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10. Modification of the organic acid profile of grapes due to climate changes alters the stability of red wine phenolics during controlled oxidation.

Author

PICARIELLO, L., RINALDI, A., MARTINO, F., PETRACCA, F., MOIO, L., and GAMBUTI, A.

Subjects
ORGANIC acids, CLIMATE change, TARTARIC acid, MALIC acid, PHENOLS, RED wines, GRAPE varieties
Abstract

The effect of the main grape organic acids (tartaric, malic and citric) on the degradative oxidation of red wine was investigated by NMR, HPLC and spectrophotometry. Wines featuring the same pH value of 3.2 with different combinations of organic acids were prepared. Results showed that tartaric acid preserved native anthocyanins from oxidative degradation more than malic and citric acids, with malic acid being the one favoring oxidations the most and, consequently, acetaldehyde production. Wines richer in malic acids showed the highest reactivity towards saliva proteins and a potential higher astringency. Given the wide changes in tartaric/malic acid ratio with climate, these results can help to act in vineyard, as well as in winery, to manage the malic/tartaric acid ratio with the aim of improving red wine longevity. [ABSTRACT FROM AUTHOR]

Published
2019
Full Text
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14. Colonoscopy practice in Italy: a prospective survey on behalf of the Italian Association of Hospital Gastroenterologists

Author

Radaelli, F, Meucci, G, Minoli, G, Italian Association of Hospital Gastroenterologists Alluminio, P, Amuso, M, Angelini, G, Anti, M, Baldi, F, Balzana, M, Barberani, F, Bargiggia, S, Barresi, G, Bedosti, M, Belmonte, A, Benedetti, A, Benedetti, E, Benini, M, Beretta, L, Beretta, P, Fontana, A, Mauro, B, Bianco, R, Bierti, L, Bigazzi, U, Boccia, S, Bonello, F, Boscarino, S, Bottini, E, Bresci, G, Briglia, U, Brunelli, E, Buggiani, D, Calandra, A, Candidi, A, Caneschi, F, Cannizzaro, R, Cappuccino, V, Caputi, O, Cardelli, A, Caronia, V, Cattuto, C, Cestari, E, Chilovi, F, Cifatte, D, Ciliberto, E, Cimino, F, Cipolletta, V, Cirillo, M, Cocozza, U, Colantuoni, E, Coli, A, Colombo, E, Comin, U, Conti, W, Cortini, C, Criscione, S, Crotta, S, Cutela, P, D'Imperio, N, Dalia, G, Dall'Oglio, L, Dal Pane, M, Dante, P, Dato, D, Dattola, L, De Bernardin, M, De Boni, M, De Conca, V, Dell'Amico, I, Dell'Anna, A, Della Spoletina, A, Delogu, G, Del Piano, M, Di Cicco, M, Di Filippo, G, Di Giorgio, P, Di Mitri, R, Di Piero, A, Di Piramo, D, Di Todaro, E, Dicillo, M, Dodero, C, Doldo, P, Drago, D, Dubla, G, Dughera, L, Dusio, P, Ederle, A, Evola, M, Fachinetti, F, Faraldo, G, Farroni, F, Fasoli, R, Ferrara, A, Ferrari, A, Ferrari, C, Ferraris, L, Ferraris, R, Ferrini, G, Ferrini, L, Foco, A, Forte, G, Francavilla, A, Franzè, A, Fregoni, D, Frieri, Giuseppe, Gaia, E, Galasso, F, Galgani, P, Gamberucci, G, Gatti, L, Gatti, M, Gemme, C, Ghione, S, Ghisotti, E, Giaccari, S, Giannelli, C, Giorcelli, V, Giuri, G, Giurissa, A, Grassini, M, Grasso, G, Graziani, Mg, Gualtiero, J, Gullini, S, Gullotta, R, Iaquinto, G, Jacoponi, S, Laganà, S, Lamanda, R, Lattanzio, R, Lauri, A, Lecis, Pe, Ledda, P, Leone, S, Ligas, E, Liuzzi, N, Lochis, D, Longaroni, M, Lorenzini, I, Loriga, P, Lussu, B, Luzza, F, Madia, D, Malfitana, G, Mallozzi, Ef, Mancini, S, Mangiarotti, R, Manildo, M, Manneschi, L, Marcon, V, Marino, M, Marrucci, A, Martines, H, Maruelli, A, Massari, M, Massidda, C, Mauri, R, Mazzarello, Pl, Mazzolla, E, Mellone, C, Meloni, M, Merighi, A, Mescia, P, Michetti, P, Milan, L, Milandri, G, Miori, G, Monastra, S, Moncelli, G, Monica, F, Montanaro, F, Moretti, M, Morini, S, Mosca, F, Mosca, D, Moschetta, R, Mura, G, Naim, G, Nardella, G, Natale, A, Negrini, F, Niccoli, G, Nova, A, Occhipinti, P, Ocera, S, Orlandi, Pg, Orsini, O, Pagani, E, Paliani, O, Pardocchi, D, Parodi, Cm, Pasini, D, Pasquale, L, Pasquali, L, Paterlini, A, Pellecchia, A, Pera, A, Perego, M, Perugini, B, Petracca, F, Peyre, S, Piccoli, F, Pilati, S, Pierucci, E, Pizzetti, P, Pizzolato, S, Polimeni, F, Politano, S, Polo, S, Portaluri, F, Prada, A, Privitera, U, Quaranta, S, Raguzzi, I, Ravelli, P, Recchia, S, Revetria, P, Ripoli, D, Rocca, F, Roda, E, Rogheto, M, Rosati, S, Rosina, F, Rossi, A, Rotolo, A, Sabadini, Gr, Saffiotti, O, Salerno, D, Sanesi, A, Sanna, S, Saracco, G, Savarino, V, Scaccianoce, G, Scarpulla, G, Schiffino, L, Schippa, P, Sebastiani, P, Servillo, F, Sgarbi, D, Sigillito, D, Snider, L, Sorrentini, I, Spadaccini, A, Sticchi, V, Sturniolo, Gc, Suriani, R, Tammaro, L, Tarchi, F, Tasini, E, Tebaldi, M, Terruzzi, V, Testoni, Pa, Tonelli, F, Trapè, R, Triossi, O, Usai, P, Usula, E, Vecchi, M, Vecchi, E, Ventrucci, M, Viero, K, Virgilio, C, Viviani, G, Zampaletta, U, and Zilli, M.

Subjects
Colonoscopy, Endoscopy
Published
2008

16. Poster Session 3

Author

Fabbri, G. M. T., primary, Baldasseroni, S., additional, Panuccio, D., additional, Zoni Berisso, M., additional, Scherillo, M., additional, Lucci, D., additional, Di Pasquale, G., additional, Mathieu, G., additional, Burazor, I., additional, Burazor, M., additional, Perisic, Z., additional, Atanaskovic, V., additional, Erakovic, V., additional, Stojkovic, A., additional, Vogtmann, T., additional, Schoebel, C., additional, Sogorski, S., additional, Sebert, M., additional, Schaarschmidt, J., additional, Fietze, I., additional, Baumann, G., additional, Penzel, T., additional, Mornos, C., additional, Ionac, A., additional, Cozma, D., additional, Dragulescu, D., additional, Mornos, A., additional, Petrescu, L., additional, Pescariu, L., additional, Brembilla-Perrot, B., additional, Khachab, H., additional, Lamberti, F., additional, Bellini, C., additional, Remoli, R., additional, Cogliandro, T., additional, Nardo, R., additional, Bellusci, F., additional, Mazzuca, V., additional, Gaspardone, A., additional, Aguinaga Arrascue, L. E., additional, Bravo, A., additional, Garcia Freire, P., additional, Gallardo, P., additional, Hasbani, E., additional, Quintana, R., additional, Dantur, J., additional, Inoue, K., additional, Ueoka, A., additional, Tsubakimoto, Y., additional, Sakatani, T., additional, Matsuo, A., additional, Fujita, H., additional, Kitamura, M., additional, Wegrzynowska, M., additional, Konduracka, E., additional, Pietrucha, A. Z., additional, Mroczek-Czernecka, D., additional, Paradowski, A., additional, Bzukala, I., additional, Nessler, J., additional, Igawa, O., additional, Adachi, M., additional, Atarashi, H., additional, Kusama, Y., additional, Kodani, E., additional, Okazaki, R., additional, Nakagomi, A., additional, Endoh, Y., additional, Baez-Escudero, J. L., additional, Dave, A. S., additional, Sasaridis, C. M., additional, Valderrabano, M., additional, Tilz, R., additional, Bai, R., additional, Di Biase, L., additional, Gallinghouse, G. J., additional, Gibson, D., additional, Pisapia, A., additional, Wazni, O., additional, Natale, A., additional, Arujuna, A., additional, Karim, R., additional, Rinaldi, A., additional, Cooklin, M., additional, Rhode, K., additional, Razavi, R., additional, O'neill, M., additional, Gill, J., additional, Kusa, S., additional, Komatsu, Y., additional, Kakita, K., additional, Takayama, K., additional, Taniguchi, H., additional, Otomo, K., additional, Iesaka, Y., additional, Ammar, S., additional, Reents, T., additional, Fichtner, S., additional, Wu, J., additional, Zhu, P., additional, Kolb, C., additional, Hessling, G., additional, Deisenhofer, I., additional, Gilbert, G., additional, Mohanty, P., additional, Cunningham, J., additional, Metz, T., additional, Horton, R., additional, Tao, S., additional, Yamauchi, Y., additional, Okada, H., additional, Maeda, S., additional, Obayashi, T., additional, Isobe, M., additional, Chan, J., additional, Johar, S., additional, Wong, T., additional, Markides, V., additional, Hussain, W., additional, Konstantinidou, M., additional, Wissner, E., additional, Fuernkranz, A., additional, Yoshiga, Y., additional, Metzner, A., additional, Kuck, K.- H., additional, Ouyang, F., additional, Kettering, K., additional, Gramley, F., additional, Mollnau, H., additional, Weiss, C., additional, Bardeleben, S., additional, Biasco, L., additional, Scaglione, M., additional, Caponi, D., additional, Di Donna, P., additional, Sergi, D., additional, Cerrato, N., additional, Blandino, A., additional, Gaita, F., additional, Fiala, M., additional, Wichterle, D., additional, Sknouril, L., additional, Bulkova, V., additional, Chovancik, J., additional, Nevralova, R., additional, Pindor, J., additional, Januska, J., additional, Choi, J. I., additional, Ban, J. E., additional, Yasutsugu, N., additional, Park, J. S., additional, Jung, J. S., additional, Lim, H. E., additional, Park, S. W., additional, Kim, Y. H., additional, Kuhne, M., additional, Reichlin, T., additional, Ammann, P., additional, Schaer, B., additional, Osswald, S., additional, Sticherling, C., additional, Ohe, M., additional, Goya, M., additional, Hiroshima, K., additional, Hayashi, K., additional, Makihara, Y., additional, Nagashima, M., additional, Fukunaga, M., additional, An, Y., additional, Dorwarth, U., additional, Schmidt, M., additional, Wankerl, M., additional, Krieg, J., additional, Straube, F., additional, Hoffmann, E., additional, Kathan, S., additional, Defaye, P., additional, Mbaye, A., additional, Cassagneau, R., additional, Gagniere, V., additional, Jacon, P., additional, Pokushalov, E., additional, Romanov, A., additional, Artemenko, S., additional, Shabanov, V., additional, Elesin, D., additional, Stenin, I., additional, Turov, A., additional, Losik, D., additional, Kondo, K., additional, Miake, J., additional, Yano, A., additional, Ogura, K., additional, Kato, M., additional, Shigemasa, C., additional, Sekiguchi, Y., additional, Tada, H., additional, Yoshida, K., additional, Naruse, Y., additional, Yamasaki, H., additional, Igarashi, M., additional, Machino, T., additional, Aonuma, K., additional, Chen, S., additional, Liu, S., additional, Chen, G., additional, Meng, W., additional, Zhang, F., additional, Yan, Y., additional, Sciarra, L., additional, Dottori, S., additional, Lanzillo, C., additional, De Ruvo, E., additional, De Luca, L., additional, Minati, M., additional, Lioy, E., additional, Calo', L., additional, Lin, J., additional, Nie, Z., additional, Zhu, M., additional, Wang, X., additional, Zhao, J., additional, Hu, W., additional, Tao, H., additional, Ge, J., additional, Johansson, B., additional, Houltz, B., additional, Edvardsson, N., additional, Schersten, H., additional, Karlsson, T., additional, Wandt, B., additional, Berglin, E., additional, Hoyt, R. H., additional, Jenson, B. P., additional, Trines, S. A. I. P., additional, Braun, J., additional, Tjon Joek Tjien, A., additional, Zeppenfeld, K., additional, Tavilla, G., additional, Klautz, R. J. M., additional, Schalij, M. J., additional, Krausova, R., additional, Cihak, R., additional, Peichl, P., additional, Kautzner, J., additional, Pirk, J., additional, Skalsky, I., additional, Maly, J., additional, Imai, K., additional, Sueda, T., additional, Orihashi, K., additional, Picarra, B. C., additional, Santos, A. R., additional, Dionisio, P., additional, Semedo, P., additional, Matos, R., additional, Leitao, M., additional, Banha, M., additional, Trinca, M., additional, Elder, D. H. J., additional, George, J., additional, Jain, R., additional, Lang, C. C., additional, Choy, A. M., additional, Konert, M., additional, Loescher, S., additional, Hartmann, A., additional, Aversa, E., additional, Chirife, R., additional, Sztyglic, E., additional, Mazzetti, H., additional, Mascheroni, O., additional, Tentori, M. C., additional, Pop, R. M., additional, Margulescu, A. D., additional, Dulgheru, R., additional, Enescu, O., additional, Siliste, C., additional, Vinereanu, D., additional, Menezes Junior, A., additional, Castro Carneiro, A. R., additional, De Oliveira, B. L., additional, Shah, A. N., additional, Kantharia, B., additional, De Lucia, R., additional, Soldati, E., additional, Segreti, L., additional, Di Cori, A., additional, Zucchelli, G., additional, Viani, S., additional, Paperini, L., additional, Bongiorni, M. G., additional, Kutarski, A., additional, Czajkowski, M., additional, Pietura, R., additional, Malecka, B., additional, Heintze, J., additional, Eckardt, L., additional, Bauer, A., additional, Meine, M., additional, Van Erven, L., additional, Bloch Thomsen, P. E., additional, Lopez Chicharro, M. P., additional, Merhi, O., additional, Soga, Y., additional, Andou, K., additional, Nobuyoshi, M., additional, Gonzalez-Mansilla, A., additional, Martin-Asenjo, R., additional, Unzue, L., additional, Torres, J., additional, Garralda, E., additional, Coma, R. R., additional, Rodriguez Garcia, J. E., additional, Yaegashi, T., additional, Furusho, H., additional, Kato, T., additional, Chikata, A., additional, Takashima, S., additional, Usui, S., additional, Takamura, M., additional, Kaneko, S., additional, Chudzik, M., additional, Mitkowski, P., additional, Przybylski, A., additional, Lewek, J., additional, Smukowski, T., additional, Maciag, A., additional, Castrejon Castrejon, S., additional, Perez-Silva, A., additional, Estrada, A., additional, Doiny, D., additional, Ortega, M., additional, Lopez-Sendon, J. L., additional, Merino, J. L., additional, O'mahony, C., additional, Coats, C., additional, Cardona, M., additional, Garcia, A., additional, Calcagnino, M., additional, Lachmann, R., additional, Hughes, D., additional, Elliott, P. M., additional, Conti, S., additional, Pruiti, G. P., additional, Puzzangara, E., additional, Romano, S. A., additional, Di Grazia, A., additional, Ussia, G. P., additional, Tamburino, C., additional, Calvi, V., additional, Radinovic, A., additional, Sala, S., additional, Latib, A., additional, Mussardo, M., additional, Sora, S., additional, Paglino, G., additional, Gullace, M., additional, Colombo, A., additional, Ohlow, M.- A. G., additional, Lauer, B., additional, Wagner, A., additional, Schreiber, M., additional, Buchter, B., additional, Farah, A., additional, Fuhrmann, J. T., additional, Geller, J. C., additional, Nascimento Cardoso, R. M., additional, Batista Sa, L. A., additional, Campos Filho, L. F. C., additional, Rodrigues, S. V., additional, Dutra, M. V. F., additional, Borges, T. R. S. A., additional, Portilho, D. R., additional, Deering, T., additional, Bernardes, A., additional, Veiga, A., additional, Gartenlaub, O., additional, Goncalves, A., additional, Jimenez, A., additional, Rousseauplasse, A., additional, Deharo, J. C., additional, Striekwold, H., additional, Gosselin, G., additional, Sitbon, H., additional, Martins, V., additional, Molon, G., additional, Ayala-Paredes, F., additional, Sancho-Tello, M. J., additional, Fazal, I. A., additional, Brady, S., additional, Cronin, J., additional, Mcnally, S., additional, Tynan, M., additional, Plummer, C. J., additional, Mccomb, J. M., additional, Val-Mejias, J. E., additional, Oliveira, R. M., additional, Costa, R., additional, Martinelli Filho, M., additional, Silva, K. R., additional, Menezes, L. M., additional, Tamaki, W. T., additional, Mathias, W., additional, Stolf, N. A. G., additional, Misawa, T., additional, Ohta, I., additional, Shishido, T., additional, Miyasita, T., additional, Miyamoto, T., additional, Nitobe, J., additional, Watanabe, T., additional, Kubota, I., additional, Thibault, B., additional, Ducharme, A., additional, Simpson, C., additional, Stuglin, C., additional, Gagne, C. E., additional, Williams, R., additional, Mcnicoll, S., additional, Silvetti, M. S., additional, Drago, F., additional, Penela, D., additional, Bijnens, B., additional, Doltra, A., additional, Silva, E., additional, Berruezo, A., additional, Mont, L., additional, Sitges, M., additional, Mcintosh, R., additional, Baumann, O., additional, Raju, P., additional, Gurunathan, S., additional, Furniss, S., additional, Patel, N., additional, Sulke, N., additional, Lloyd, G., additional, Mor, M., additional, Dror, S., additional, Tsadok, Y., additional, Bachner-Hinenzon, N., additional, Katz, A., additional, Liel-Cohen, N., additional, Etzion, Y., additional, Mlynarski, R., additional, Mlynarska, A., additional, Wilczek, J., additional, Sosnowski, M., additional, Sinha, A. M., additional, Sinha, D., additional, Noelker, G., additional, Brachmann, J., additional, Weidemann, F., additional, Ertl, G., additional, Jones, M., additional, Searle, N., additional, Cocker, M., additional, Ilsley, E., additional, Foley, P., additional, Khiani, R., additional, Nelson, K. E., additional, Turley, A. J., additional, Owens, W. A., additional, James, S. A., additional, Linker, N. J., additional, Velagic, V., additional, Cikes, M., additional, Pezo Nikolic, B., additional, Puljevic, D., additional, Separovic-Hanzevacki, J., additional, Lovric-Bencic, M., additional, Biocina, B., additional, Milicic, D., additional, Kawata, H., additional, Chen, L., additional, Phan, H., additional, Anand, K., additional, Feld, G., additional, Birgesdotter-Green, U., additional, Fernandez Lozano, I., additional, Mitroi, C., additional, Toquero Ramos, J., additional, Castro Urda, V., additional, Monivas Palomero, V., additional, Corona Figueroa, A., additional, Hernandez Reina, L., additional, Alonso Pulpon, L., additional, Gate-Martinet, A., additional, Da Costa, A., additional, Rouffiange, P., additional, Cerisier, A., additional, Bisch, L., additional, Romeyer-Bouchard, C., additional, Isaaz, K., additional, Morales, M.- A., additional, Bianchini, E., additional, Startari, U., additional, Faita, F., additional, Bombardini, T., additional, Gemignani, V., additional, Piacenti, M., additional, Adhya, S., additional, Kamdar, R. H., additional, Millar, L. M., additional, Burchardt, C., additional, Murgatroyd, F. D., additional, Klug, D., additional, Kouakam, C., additional, Guedon-Moreau, L., additional, Marquie, C., additional, Benard, S., additional, Kacet, S., additional, Cortez-Dias, N., additional, Carrilho-Ferreira, P., additional, Silva, D., additional, Goncalves, S., additional, Valente, M., additional, Marques, P., additional, Carpinteiro, L., additional, Sousa, J., additional, Keida, T., additional, Nishikido, T., additional, Fujita, M., additional, Chinen, T., additional, Kikuchi, T., additional, Nakamura, K., additional, Ohira, H., additional, Takami, M., additional, Anjo, D., additional, Meireles, A., additional, Gomes, C., additional, Roque, C., additional, Pinheiro Vieira, A., additional, Lagarto, V., additional, Reis, H., additional, Torres, S., additional, Ortega, D. F., additional, Barja, L. D., additional, Montes, J. P., additional, Logarzo, E., additional, Bonomini, P., additional, Mangani, N., additional, Paladino, C., additional, Chwyczko, T., additional, Smolis-Bak, E., additional, Sterlinski, M., additional, Pytkowski, M., additional, Firek, B., additional, Jankowska, A., additional, Szwed, H., additional, Nakajima, I., additional, Noda, T., additional, Okamura, H., additional, Satomi, K., additional, Aiba, T., additional, Shimizu, W., additional, Aihara, N., additional, Kamakura, S., additional, Brzozowski, W., additional, Tomaszewski, A., additional, Wysokinski, A., additional, Bertoldi, E. G., additional, Rohde, L. E., additional, Zimerman, L. I., additional, Pimentel, M., additional, Polanczyk, C. A., additional, Boriani, G., additional, Lunati, M., additional, Gasparini, M., additional, Landolina, M., additional, Lonardi, G., additional, Pecora, D., additional, Santini, M., additional, Valsecchi, S., additional, Rubinstein, B. J., additional, Wang, D. Y., additional, Cabreriza, S. E., additional, Richmond, M. E., additional, Rusanov, A., additional, Quinn, T. A., additional, Cheng, B., additional, Spotnitz, H. M., additional, Kristiansen, H. M., additional, Vollan, G., additional, Hovstad, T., additional, Keilegavlen, H., additional, Faerestrand, S., additional, Brigesdotter-Green, U., additional, Nawar, A. M. R., additional, Ragab, D. A. L. I. A., additional, Eluhsseiny, R. A. N. I. A., additional, Abdelaziz, A. H. M. E. D., additional, Nof, E., additional, Abu Shama, R., additional, Buber, J., additional, Kuperstein, R., additional, Feinberg, M. S., additional, Barlev, D., additional, Eldar, M., additional, Glikson, M., additional, Badran, H., additional, Samir, R., additional, Tawfik, M., additional, Amin, M., additional, Eldamnhoury, H., additional, Khaled, S., additional, Tolosana, J. M., additional, Martin, A. M., additional, Hernandez-Madrid, A., additional, Macias, A., additional, Fernandez-Lozano, I., additional, Osca, J., additional, Quesada, A., additional, Padeletti, L., additional, Botto, G. L., additional, De Santo, T., additional, Szwed, A., additional, Martinez, J. G., additional, Degand, B., additional, Villani, G. Q., additional, Leclercq, C., additional, Ritter, P., additional, Watanabe, I., additional, Nagashima, K., additional, Okumura, Y., additional, Kofune, M., additional, Ohkubo, K., additional, Nakai, T., additional, Hirayama, A., additional, Mikhaylov, E., additional, Vander, M., additional, Lebedev, D., additional, Zarse, M., additional, Suleimann, H., additional, Bogossian, H., additional, Stegelmeyer, J., additional, Ninios, I., additional, Karosienne, Z., additional, Kloppe, A., additional, Lemke, B., additional, John, S., additional, Gaspar, T., additional, Rolf, S., additional, Sommer, P., additional, Hindricks, G., additional, Piorkowski, C., additional, Fernandez-Armenta, J., additional, Mont, L. L., additional, Zeljko, H., additional, Andreu, D., additional, Herzcku, C., additional, Boussy, T., additional, Brugada, J., additional, Obayahi, T., additional, Hegrenes, J., additional, Lim, E., additional, Mediratta, V., additional, Bautista, R., additional, Teplitsky, L., additional, Van Huls Van Taxis, C. F. B., additional, Wijnmaalen, A. P., additional, Gawrysiak, M., additional, Schuijf, J. D., additional, Bax, J. J., additional, Huo, Y., additional, Richter, S., additional, Arya, A., additional, Bollmann, A., additional, Akca, F., additional, Bauernfeind, T., additional, Schwagten, B., additional, De Groot, N. M. S., additional, Jordaens, L., additional, Szili-Torok, T., additional, Miller, S., additional, Kastner, G., additional, Maury, P., additional, Della Bella, P., additional, Delacretaz, E., additional, Sacher, F., additional, Maccabelli, G., additional, Brenner, R., additional, Rollin, A., additional, Jais, P., additional, Vergara, P., additional, Trevisi, N., additional, Ricco, A., additional, Petracca, F., additional, Bisceglia, C., additional, Baratto, F., additional, Salguero Bodes, R., additional, Fontenla Cerezuela, A., additional, De Riva Silva, M., additional, Lopez Gil, M., additional, Mejia Martinez, E., additional, Jurado Roman, A., additional, Montero Alvarez, M., additional, Arribas Ynsaurriaga, F., additional, Baszko, A., additional, Krzyzanowski, K., additional, Bobkowski, W., additional, Surmacz, R., additional, Zinka, E., additional, Siwinska, A., additional, Szyszka, A., additional, Perez Silva, A., additional, Estrada Mucci, A., additional, Ortega Molina, M., additional, Lopez Sendon, J. L., additional, Merino Llorens, J. L., additional, Kaitani, K., additional, Hanazawa, K., additional, Izumi, C., additional, Nakagawa, Y., additional, Yamanaka, I., additional, Hirahara, T., additional, Sugawara, Y., additional, Suga, C., additional, Ako, J., additional, Momomura, S., additional, Galizio, N., additional, Gonzalez, J., additional, Robles, F., additional, Palazzo, A., additional, Favaloro, L., additional, Diez, M., additional, Guevara, E., additional, Fernandez, A., additional, Greenberg, S., additional, Epstein, A., additional, Goldman, D. S., additional, Sangli, C., additional, Keeney, J. A., additional, Lee, K., additional, Piers, S. R. D., additional, Van Rees, J. B., additional, Thijssen, J., additional, Borleffs, C. J. W., additional, Van Der Velde, E. T., additional, Leclercq, C. H., additional, Hero, M., additional, Mizobuchi, M., additional, Enjoji, Y., additional, Yazaki, Y., additional, Shibata, K., additional, Funatsu, A., additional, Kobayashi, T., additional, Nakamura, S., additional, Amit, G., additional, Pertzov, B., additional, Zahger, D., additional, Medesani, L., additional, Rana, R., additional, Albano, F., additional, Fraguas, H., additional, Pedersen, S. S., additional, Hoogwegt, M. T., additional, Theuns, D. A. M. J., additional, Van Den Broek, K. C., additional, Tekle, F. B., additional, Habibovic, M., additional, Alings, M., additional, Van Der Voort, P., additional, Denollet, J., additional, Vrazic, H., additional, Jilek, C., additional, Lesevic, H., additional, Tzeis, S., additional, Semmler, V., additional, Gold, M. R., additional, Burke, M. C., additional, Bardy, G. H., additional, Varma, N., additional, Pavri, B., additional, Stambler, B., additional, Michalski, J., additional, Investigators, T. R. U. S. T., additional, Safak, E., additional, Schmitz, D., additional, Konorza, T., additional, Wende, C., additional, Schirdewan, A., additional, Neuzner, J., additional, Simmers, T., additional, Erglis, A., additional, Gradaus, R., additional, Goetzke, J., additional, Coutrot, L., additional, Goehl, K., additional, Bazan Gelizo, V., additional, Grau, N., additional, Valles, E., additional, Felez, M., additional, Sanjuas, C., additional, Bruguera, J., additional, Marti-Almor, J., additional, Chu, S. Y., additional, Li, P. W., additional, Ding, W. H., additional, Schukro, C., additional, Leitner, L., additional, Siebermair, J., additional, Stix, G., additional, Pezawas, T., additional, Kastner, J., additional, Wolzt, M., additional, Schmidinger, H., additional, Behar, N. A. T. H. A. L. I. E., additional, Kervio, G., additional, Petit, B., additional, Maison-Balnche, P., additional, Bodi, S., additional, Mabo, P., additional, Foley, P. W. X., additional, Mutch, E., additional, Brashaw-Smith, J., additional, Ball, L., additional, Leyva, F., additional, Kim, D. H., additional, Lee, M. J., additional, Lee, W. S., additional, Park, S. D., additional, Shin, S. H., additional, Woo, S. I., additional, Kwan, J., additional, Park, K. S., additional, Munetsugu, Y., additional, Tanno, K., additional, Kikuchi, M., additional, Ito, H., additional, Miyoshi, F., additional, Kawamura, M., additional, Kobayashi, Y., additional, Man, S., additional, Algra, A. M., additional, Schreurs, C. A., additional, Van Der Wall, E. E., additional, Cannegieter, S. C., additional, Swenne, C. A., additional, Iitsuka, K., additional, Kondo, T., additional, Goebbert, K., additional, Karossiene, Z., additional, Goldman, D., additional, Kallen, B., additional, Kerpi, E., additional, Sardo, J., additional, Arsenos, P., additional, Gatzoulis, K., additional, Manis, G., additional, Dilaveris, P., additional, Tsiachris, D., additional, Mytas, D., additional, Asimakopoulos, S., additional, Stefanadis, C., additional, Sideris, S., additional, Kartsagoulis, E., additional, Barbosa, O., additional, Marocolo Junior, M., additional, Silva Cortes, R., additional, Moraes Brandolis, R. A., additional, Oliveira, L. F., additional, Pertili Rodrigues De Resende, L. A., additional, Vieira Da Silva, M. A., additional, Dias Da Silva, V. J., additional, Hegazy, R. A., additional, Sharaf, I. A., additional, Fadel, F., additional, Bazaraa, H., additional, Esam, R., additional, Deshko, M. S., additional, Snezhitsky, V. A., additional, Stempen, T. P., additional, Kuroki, K., additional, Igawa, M., additional, Kuga, K., additional, Ferreira Santos, L., additional, Dionisio, T., additional, Nunes, L., additional, Machado, J., additional, Castedo, S., additional, Henriques, C., additional, Matos, A., additional, Oliveira Santos, J., additional, Kraaier, K., additional, Olimulder, M. A. G. M., additional, Galjee, M. A., additional, Van Dessel, P. F. H. M., additional, Van Der Palen, J., additional, Wilde, A. A. M., additional, Scholten, M. F., additional, Chouchou, F., additional, Poupard, L., additional, Philippe, C., additional, Court-Fortune, I., additional, Barthelemy, J.- C., additional, Roche, F., additional, Dolgoshey, T. S., additional, Madekina, G. A., additional, Sugiura, S., additional, Fujii, E., additional, Senga, M., additional, Dohi, K., additional, Sugiura, E., additional, Nakamura, M., additional, Ito, M., additional, Eitel, C., additional, Mendell, J., additional, Lasseter, K., additional, Shi, M., additional, Urban, L., additional, Hatala, R., additional, Hlivak, P., additional, De Melis, M., additional, Garutti, C., additional, Corbucci, G., additional, Mlcochova, H., additional, Maxian, R., additional, Arbelo, E., additional, Dogac, A., additional, Luepkes, C., additional, Ploessnig, M., additional, Chronaki, C., additional, Hinterbuchner, L., additional, Guillen, A., additional, Bun, S. S., additional, Latcu, D. G., additional, Franceschi, F., additional, Prevot, S., additional, Koutbi, L., additional, Ricard, P., additional, Saoudi, N., additional, Nazari, N., additional, Alizadeh, A., additional, Sayah, S., additional, Hekmat, M., additional, Assadian, M., additional, Ahmadzadeh, A., additional, Wnuk, M., additional, Jedrzejczyk-Spaho, J., additional, Kruszelnicka, O., additional, Piwowarska, W., additional, Fedorowski, A., additional, Burri, P., additional, Juul-Moller, S., additional, Melander, O., additional, Mitro, P., additional, Murin, P., additional, Kirsch, P., additional, Habalova, V., additional, Slaba, E., additional, Matyasova, E., additional, Barlow, M. A., additional, Blake, R. J., additional, Rostoff, P., additional, Wojewodka Zak, E., additional, Froidevaux, L., additional, Sarasin, F. P., additional, Louis-Simonet, M., additional, Hugli, O., additional, Yersin, B., additional, Schlaepfer, J., additional, Mischler, C., additional, Pruvot, E., additional, Occhetta, E., additional, Frascarelli, F., additional, Burali, A., additional, and Dovellini, E., additional

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2011
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17. New technologies to support catheter ablation of ..........

Author

Vergara, G., primary, Blauer, J., additional, Ranjan, R., additional, Vijayakumar, S., additional, Kholmovski, E., additional, Vij, K., additional, Macleod, R., additional, Marrouche, N., additional, Jadidi, A. S., additional, Cochet, H., additional, Sacher, F., additional, Shah, A. J., additional, Kim, S., additional, Sermesant, M., additional, Haissaguerre, M., additional, Jais, P., additional, Merino, J. L., additional, Shachar, Y., additional, Reddy, V., additional, Estrada, A., additional, Doiny, D., additional, Castrejon, S., additional, Perez Silva, A., additional, Gang, E. S., additional, Neuzil, P., additional, Skoda, J., additional, Petru, J., additional, Sediva, L., additional, Ostadal, P., additional, Kruger, A. K., additional, Horakova, S., additional, Reddy, V. Y., additional, Baratto, F., additional, Petracca, F., additional, Vergara, P., additional, Maccabelli, G., additional, Trevisi, N., additional, Cireddu, M., additional, Bisceglia, C., additional, Della Bella, P., additional, Van Huls Van Taxis, C. F. B., additional, Wijnmaalen, A. P., additional, Van Der Geest, R. J., additional, Schuijff, J. D., additional, Bax, J. J., additional, Schalij, M. J., additional, and Zeppenfeld, K., additional

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2011
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18. Poster Session 1

Author

Deshmukh, A., primary, Sharma, S. S., additional, Gobal, F. G., additional, Singla, S. S., additional, Hebbar, P. H., additional, Paydak, H. P., additional, Igarashi, M., additional, Tada, H., additional, Sekiguchi, Y., additional, Yamasaki, H., additional, Kuroki, K., additional, Machino, T., additional, Yoshida, K., additional, Aonuma, K., additional, Shavadia, J., additional, Otieno, H., additional, Yonga, G., additional, Jinah, A., additional, Qvist, J. F., additional, Soerensen, P. H., additional, Dixen, U., additional, Ramirez-Marrero, M. A., additional, Perez-Villardon, B., additional, Gaitan-Roman, D., additional, Jimenez-Navarro, M., additional, Delgado-Prieto, J. L., additional, De Teresa-Galvan, E., additional, De Mora-Martin, M., additional, Deshmukh, A., additional, Hebbar, P. B., additional, Wei, W. X., additional, Bardari, S., additional, Zecchin, M., additional, Salame', R., additional, Vitali Serdoz, L., additional, Di Lenarda, A., additional, Guerrini, N., additional, Barbati, G., additional, Sinagra, G., additional, Hanazawa, K., additional, Kaitani, K., additional, Nakagawa, Y., additional, Lenaerts, I., additional, Driesen, R., additional, Hermida, N., additional, Heidbuchel, H., additional, Janssens, S., additional, Balligand, J. L., additional, Sipido, K. R., additional, Willems, R., additional, Sehra, R., additional, Krummen, D., additional, Briggs, C., additional, Narayan, S., additional, Tanaka, Y., additional, Hirao, K., additional, Nakamura, T., additional, Inaba, O., additional, Yagishita, A., additional, Higuchi, K., additional, Hachiya, H., additional, Isobe, M., additional, Kallergis, E., additional, Kanoupakis, E. M., additional, Mavrakis, H. E., additional, Goudis, C. A., additional, Maliaraki, N. E., additional, Vardas, P. E., additional, Kiuchi, K., additional, Piorkowski, C., additional, Kircher, S., additional, Gaspar, T., additional, Watanabe, N., additional, Bollmann, A., additional, Hindricks, G., additional, Wauters, K., additional, Grosse, A., additional, Raffa, S., additional, Brunelli, M., additional, Geller, J. C., additional, Maggioni, A. P., additional, Gonzini, L., additional, Gussoni, G., additional, Vescovo, G., additional, Gulizia, M., additional, Pirelli, S., additional, Mathieu, G., additional, Di Pasquale, G., additional, Salame, R., additional, Magnani, S., additional, Sakamoto, T., additional, Kumagai, K., additional, Fuke, E., additional, Nishiuchi, S., additional, Hayashi, T., additional, Miki, Y., additional, Naito, S., additional, Oshima, S., additional, Hof, I. E., additional, Vonken, E., additional, Velthuis, B. K., additional, Meine, M., additional, Hauer, R. N. W., additional, Loh, K. P., additional, Na, J. O., additional, Choi, C. U., additional, Kim, E. J., additional, Rha, S. W., additional, Park, C. G., additional, Seo, H. S., additional, Oh, D. J., additional, Lim, H. E., additional, Wichterle, D., additional, Bulkova, V., additional, Fiala, M., additional, Chovancik, J., additional, Simek, J., additional, Peichl, P., additional, Cihak, R., additional, Kautzner, J., additional, Glick, A., additional, Viskin, S., additional, Belhassen, B., additional, Navarrete, A., additional, Conte, F., additional, Ishti, A., additional, Sai, D., additional, Moran, M., additional, Chitovova, Z., additional, Ahmed, H., additional, Mares, K., additional, Skoda, J., additional, Sediva, L., additional, Petru, J., additional, Reddy, V. Y., additional, Neuzil, P., additional, Schmidt, M., additional, Dorwarth, U., additional, Leber, A., additional, Wankerl, M., additional, Krieg, J., additional, Straube, F., additional, Reif, S., additional, Hoffmann, E., additional, Mikhaylov, E., additional, Tikhonenko, V., additional, Lebedev, D., additional, Shin, S. Y., additional, Yong, H. S., additional, Choi, J. I., additional, Kim, S. H., additional, Matsuo, S., additional, Yamane, T., additional, Hioki, M., additional, Ito, K., additional, Narui, R., additional, Date, T., additional, Sugimoto, K., additional, Yoshimura, M., additional, Rolf, S., additional, Sommer, P., additional, Batalov, R., additional, Popov, S., additional, Antonchenko, I., additional, Suslova, T., additional, Fichtner, S., additional, Czudnochowsky, U., additional, Estner, H. L., additional, Ammar, S., additional, Reents, T., additional, Jilek, C., additional, Hessling, G., additional, Deisenhofer, I., additional, Pokushalov, E., additional, Romanov, A., additional, Corbucci, G., additional, Artemenko, S., additional, Losik, D., additional, Shabanov, V., additional, Turov, A., additional, Elesin, D., additional, Abramov, M., additional, Sanders, P., additional, Jais, P., additional, Roberts-Thomson, K., additional, Fukumoto, K., additional, Takatsuki, S., additional, Kimura, T., additional, Nishiyama, N., additional, Aizawa, Y., additional, Sato, T., additional, Miyoshi, S., additional, Fukuda, K., additional, Roux, Y., additional, Tenkorang, J., additional, Carroz, P., additional, Schlaepfer, J., additional, Pascale, P., additional, Forclaz, A., additional, Fromer, M., additional, Pruvot, E., additional, Sknouril, L., additional, Nevralova, R., additional, Dorda, M., additional, Januska, J., additional, Santi, R., additional, Geller, C., additional, Nakamura, K., additional, Kasseno, K., additional, Taniguchi, K., additional, Wutzler, A., additional, Huemer, M., additional, Parwani, A., additional, Boldt, L. H., additional, Blaschke, D., additional, Dietz, R., additional, Haverkamp, W., additional, Coutu, B., additional, Malanuk, R., additional, Ait Said, M., additional, Vicentini, A., additional, Schade, S., additional, Ando, K., additional, Rousseauplasse, A., additional, Deering, T., additional, Picarra, B. C., additional, Santos, A. R., additional, Dionisio, P., additional, Semedo, P., additional, Matos, R., additional, Leitao, M., additional, Jacinto, A., additional, Trinca, M., additional, Wan, C., additional, Glad, J., additional, Szymkiewicz, S., additional, Habibovic, M., additional, Versteeg, H., additional, Pelle, A. J. M., additional, Theuns, D. A. M. J., additional, Jordaens, L., additional, Pedersen, S. S., additional, Pakarinen, S., additional, Toivonen, L., additional, Taggeselle, J., additional, Frey, A., additional, Birkenhagen, A., additional, Kohler, S., additional, Maier, S. K. G., additional, Lobitz, N., additional, Paule, S., additional, Becher, J., additional, Mustafa, G., additional, Ibrahim, A., additional, King, G., additional, Foley, B., additional, Wilkoff, B., additional, Freedman, R., additional, Hayes, D., additional, Kalbfleisch, S., additional, Kutalek, S., additional, Schaerf, R., additional, Fazal, I. A., additional, Tynan, M., additional, Plummer, C. J., additional, Mccomb, J. M., additional, Oto, A., additional, Aytemir, K., additional, Yorgun, H., additional, Canpolat, U., additional, Kaya, E. B., additional, Tokgozoglu, L., additional, Kabakci, G., additional, Ozkutlu, H., additional, Greenberg, S., additional, Hamati, F., additional, Styperek, R., additional, Alonso, J., additional, Peress, D., additional, Bolanos, O., additional, Augostini, R., additional, Pelini, M., additional, Zhang, S., additional, Stoycos, S., additional, Witsaman, S., additional, Mowrey, K., additional, Bremer, J., additional, Oza, A., additional, Ciconte, G., additional, Mazzone, P., additional, Paglino, G., additional, Marzi, A., additional, Vergara, P., additional, Sora, N., additional, Gulletta, S., additional, Della Bella, P., additional, Nagashima, M., additional, Goya, M., additional, Soga, Y., additional, Hiroshima, K., additional, Andou, K., additional, Hayashi, K., additional, An, Y., additional, Nobuyoshi, M., additional, Kutarski, A., additional, Malecka, B., additional, Pietura, R., additional, Osmancik, P., additional, Herman, D., additional, Stros, P., additional, Kocka, V., additional, Tousek, P., additional, Linkova, H., additional, Bortnik, M., additional, Occhetta, E., additional, Dell'era, G., additional, Degiovanni, A., additional, Plebani, L., additional, Marino, P. N., additional, Gorev, M. V., additional, Alimov, D. G., additional, Raju, P., additional, Kully, S., additional, Ugni, S., additional, Furniss, S., additional, Lloyd, G., additional, Patel, N. R., additional, Richards, M. W., additional, Warren, C. E., additional, Anderson, M. H., additional, Hero, M., additional, Rey, J. L., additional, Ouali, S., additional, Azzez, S., additional, Kacem, S., additional, Hammas, S., additional, Ben Salem, H., additional, Neffeti, E., additional, Remedi, F., additional, Boughzela, E., additional, Kronborg, M. B., additional, Mortensen, P. T., additional, Poulsen, S. H., additional, Nielsen, J. C., additional, Simantirakis, E. N., additional, Kontaraki, J. E., additional, Arkolaki, E. G., additional, Chrysostomakis, S. I., additional, Nyktari, E. G., additional, Patrianakos, A. P., additional, Funck, R. C., additional, Harink, C., additional, Mueller, H. H., additional, Koelsch, S., additional, Maisch, B., additional, Bolzani, V., additional, Costandi, P., additional, Shehada, R. E., additional, Butala, N., additional, Coppola, B., additional, Taborsky, M., additional, Heinc, P., additional, Fedorco, M., additional, Doupal, V., additional, Di Cori, A., additional, Zucchelli, G., additional, Soldati, E., additional, Segreti, L., additional, De Lucia, R., additional, Viani, S., additional, Paperini, L., additional, Bongiorni, M. G., additional, Gutleben, K. J., additional, Kranig, W., additional, Barr, C., additional, Morgenstern, M. M., additional, Simon, M., additional, Dalal, Y. H., additional, Landolina, M., additional, Pierantozzi, A., additional, Agricola, T., additional, Lunati, M., additional, Pisano', E., additional, Lonardi, G., additional, Bardelli, G., additional, Zucchi, G., additional, Thibault, B., additional, Dubuc, M., additional, Karst, E., additional, Ryu, K., additional, Paiement, P., additional, Carlson, M. D., additional, Farazi, T., additional, Alhous, H., additional, Mont, L., additional, Porres, J. M., additional, Alzueta, J., additional, Beiras, X., additional, Fernandez-Lozano, I., additional, Macias, A., additional, Ruiz, R., additional, Brugada, J., additional, Viani, S. M., additional, Seifert, M., additional, Schau, T., additional, Moeller, V., additional, Meyhoefer, J., additional, Butter, C., additional, Ganiere, V., additional, Niculescu, V., additional, Domenichini, G., additional, Stettler, C., additional, Defaye, P., additional, Burri, H., additional, Stockburger, M., additional, De Teresa, E., additional, Lamas, G., additional, Desaga, M., additional, Koenig, C., additional, Cobo, E., additional, Navarro, X., additional, Wiegand, U., additional, Blich, M., additional, Carasso, S., additional, Suleiman, M., additional, Marai, I., additional, Gepstein, L., additional, Boulos, M., additional, Sasov, M., additional, Liska, B., additional, Margitfalvi, P., additional, Malacky, T., additional, Svetlosak, M., additional, Goncalvesova, E., additional, Hatala, R., additional, Takaya, Y., additional, Noda, T., additional, Yamada, Y., additional, Okamura, H., additional, Satomi, K., additional, Shimizu, W., additional, Aihara, N., additional, Kamakura, S., additional, Proclemer, A., additional, Boveda, S., additional, Oswald, H., additional, Scipione, P., additional, Da Costa, A., additional, Brzozowski, W., additional, Tomaszewski, A., additional, Wysokinski, A., additional, Arbelo, E., additional, Tamborero, D., additional, Vidal, B., additional, Tolosana, J. M., additional, Sitges, M., additional, Matas, M., additional, Botto, G. L., additional, Dicandia, C. D., additional, Mantica, M., additional, La Rosa, C., additional, D' Onofrio, A., additional, Molon, G., additional, Raciti, G., additional, Verlato, R., additional, Foley, P. W. X., additional, Chalil, S., additional, Ratib, K., additional, Smith, R. E. A., additional, Printzen, F., additional, Auricchio, A., additional, Leyva, F., additional, Abu Sham'a, R., additional, Buber, J., additional, Luria, D., additional, Kuperstein, R., additional, Feinberg, M., additional, Granit, H., additional, Eldar, M., additional, Glikson, M., additional, Vondrak, K., additional, Nof, E., additional, Lipchenca, I., additional, Vatasescu, R.- G., additional, Iorgulescu, C., additional, Caldararu, C., additional, Vasile, A., additional, Bogdan, S., additional, Constantinescu, D., additional, Dorobantu, M., additional, Sakaguchi, H., additional, Miyazaki, A., additional, Yamamoto, T., additional, Fujimoto, K., additional, Ono, S., additional, Ohuchi, H., additional, Martinelli, M., additional, Martins, S., additional, Molina, R., additional, Siqueira, S., additional, Nishioka, S. A. D., additional, Peixoto, G. L., additional, Alkmim-Teixeira, R., additional, Costa, R., additional, Meine, M. M., additional, Tuinenburg, A. E., additional, Doevendans, P. A., additional, Denollet, J., additional, Goscinska-Bis, K., additional, Zupan, I., additional, Van Der, H., additional, Anselme, F., additional, Hartog, H., additional, Block, M., additional, Borri, A., additional, Padeletti, L., additional, Toniolo, M., additional, Zanotto, G., additional, Rossi, A., additional, Raytcheva, E., additional, Tomasi, L., additional, Vassanelli, C., additional, Fernandez Lozano, I., additional, Mitroi, C., additional, Toquero Ramos, J., additional, Castro Urda, V., additional, Monivas Palomero, V., additional, Corona Figueroa, A., additional, Ruiz Bautista, L., additional, Alonso Pulpon, L., additional, Jadidi, A. S., additional, Sacher, F., additional, Shah, A. S., additional, Scherr, D., additional, Derval, N., additional, Hocini, M., additional, Haissaguerre, M., additional, Castrejon Castrejon, S., additional, Largo-Aramburu, C., additional, Sachar, J., additional, Gang, E., additional, Estrada, A., additional, Doiny, D., additional, De Miguel, E., additional, Merino, J. L., additional, Trevisi, N., additional, Ricco, A., additional, Petracca, F., additional, Baratto, F., additional, Bisceglie, A., additional, Maccabelli, G., additional, El-Damaty, A., additional, Sapp, J., additional, Warren, J., additional, Macinnis, P., additional, Horacek, M., additional, Dinov, B., additional, Schoenbauer, R., additional, Braunschweig, F., additional, Arya, A., additional, Andreu, D., additional, Berruezo, A., additional, Ortiz, J. T., additional, Silva, E., additional, De Caralt, T. M., additional, Fernandez-Armenta, J., additional, Perez-Silva, A., additional, Ortega, M., additional, Lopez-Sendon, J. L., additional, Regoli, F., additional, Faletra, F., additional, Nucifora, G., additional, Pasotti, E., additional, Moccetti, T., additional, Klersy, C., additional, Casella, M., additional, Dello Russo, A., additional, Moltrasio, M., additional, Zucchetti, M., additional, Fassini, G., additional, Di Biase, L., additional, Natale, A., additional, Tondo, C., additional, Matsuhashi, N., additional, Weig, H. J., additional, Kerst, G., additional, Weretk, S., additional, Seizer, P., additional, Gawaz, M. P., additional, Schreieck, J., additional, Sarquella-Brugada, G., additional, Prada, F., additional, Salling, C. M., additional, Kolb, C., additional, Pytkowski, M., additional, Maciag, A., additional, Farkowski, M., additional, Jankowska, A., additional, Kowalik, I., additional, Kraska, A., additional, Szwed, H., additional, Maury, P., additional, Duparc, A., additional, Mondoly, P., additional, Rollin, A., additional, Pap, R., additional, Kohari, M., additional, Bencsik, G., additional, Makai, A., additional, Saghy, L., additional, Forster, T., additional, Ebrille, E., additional, Scaglione, M., additional, Raimondo, C., additional, Caponi, D., additional, Di Donna, P., additional, Blandino, A., additional, Delcre, S. D. L., additional, Gaita, F., additional, Roca Luque, I., additional, Dos, L. D. S., additional, Rivas, N. R. G., additional, Pijuan, A. P. D., additional, Perez, J., additional, Casaldaliga, J., additional, Garcia-Dorado, D. G. D., additional, Moya, A. M. 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S., additional, Dovellini, E., additional, Frohlig, G., additional, Siot, P., additional, Duray, G. Z., additional, Israel, C. W., additional, Brachmann, J., additional, Seidl, K. H., additional, Foresti, M., additional, Birkenhauer, F., additional, Hohnloser, S. H., additional, Ferreira, C., additional, Mateus, P., additional, Ribeiro, H., additional, Carvalho, S., additional, Ferreira, A., additional, Moreira, J., additional, Kadro, W., additional, Rahim, H., additional, Turkmani, M., additional, Abu Lebdeh, M., additional, Altabban, A., additional, Cerrato, N., additional, Rivera, S., additional, Scazzuso, F., additional, Albina, G., additional, Klein, A., additional, Laino, R., additional, Sammartino, V., additional, Giniger, A., additional, Kvantaliani, T., additional, Akhvlediani, M., additional, Namdar, M., additional, Steffel, J., additional, Jetzer, S., additional, Bayrak, F., additional, Chierchia, G. 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P., additional, Nurbaev, T., additional, Pirnazarov, M., additional, Nikishin, A., additional, Aagaard, P., additional, Sahlen, A., additional, Bergfeldt, L., additional, Simeonidou, E., additional, Kastellanos, S., additional, Varounis, C., additional, Michalakeas, C., additional, Koniari, C., additional, Nikolopoulou, A., additional, Anastasiou-Nana, M., additional, Furukawa, Y., additional, Yamada, T., additional, Morita, T., additional, Tanaka, K., additional, Iwasaki, Y., additional, Kawasaki, M., additional, Kuramoto, Y., additional, Fukunami, M., additional, Blanche, C., additional, Tran, N., additional, Rigamonti, F., additional, Zimmermann, M., additional, Okisheva, E., additional, Tsaregorodtsev, D., additional, Sulimov, V., additional, Novikova, D., additional, Popkova, T., additional, Udachkina, E., additional, Korsakova, Y., additional, Volkov, A., additional, Novikov, A., additional, Alexandrova, E., additional, Nasonov, E., additional, Arsenos, P., additional, Gatzoulis, K., additional, Manis, G., additional, Dilaveris, P., additional, Gialernios, T., additional, Kartsagoulis, E., additional, Asimakopoulos, S., additional, Stefanadis, C., additional, Marocolo, M., additional, Barbosa Neto, O., additional, Carvalho, A. C., additional, Marques Neto, S. R., additional, Mota, G. R., additional, Barbosa, P. R. B., additional, Fernandez-Fernandez, A., additional, Manzano Fernandez, S., additional, Pastor-Perez, F. J., additional, Barquero-Perez, O., additional, Goya-Esteban, R., additional, Salar, M., additional, Rojo-Alvarez, J. L., additional, Garcia-Alberola, A., additional, Takigawa, M., additional, Kawamura, M., additional, Aiba, T., additional, Sakaguchi, T., additional, Itoh, H., additional, Horie, M., additional, Igarashi, T., additional, Negishi, J., additional, Toyota, N., additional, Yamada, O., additional, Papavasileiou, M., additional, Cabrera Bueno, F., additional, Molina Mora, M. J., additional, Alzueta Rodriguez, J., additional, Barrera Cordero, A., additional, De Teresa Galvan, E., additional, Revishvili, A. S., additional, Dzhordzhikiya, T., additional, Sopov, O., additional, Simonyan, G., additional, Lyadzhina, O., additional, Fetisova, E., additional, Kalinin, V., additional, Balt, J. C., additional, Steggerda, R. C., additional, Boersma, L. V. A., additional, Wijffels, M. C. E. F., additional, Wever, E. F. D., additional, Ten Berg, J. M., additional, Ricci, R. P., additional, Morichelli, L., additional, D'onofrio, A., additional, Vaccari, D., additional, Calo', L., additional, Buja, G., additional, Rovai, N., additional, Gargaro, A., additional, Sperzel, J., additional, Speca, G., additional, Santini, L., additional, Haarbo, J., additional, Dubin, K., additional, Carlson, M., additional, Garcia Quintana, A., additional, Mendoza-Lemes, H., additional, Garcia Perez, L., additional, Led Ramos, S., additional, Caballero Dorta, E., additional, Matinez De Espronceda, M., additional, Piro Mastracchio, V., additional, Serrano Arriezu, L., additional, Sciarra, L., additional, Marziali, M., additional, Marras, E., additional, Rebecchi, M., additional, Allocca, G., additional, Lioy, E., additional, Delise, P., additional, Santobuono, V. E., additional, Iacoviello, M., additional, Nacci, F., additional, Luzzi, G., additional, Puzzovivo, A., additional, Memeo, M., additional, Quadrini, F., additional, Favale, S., additional, Trucco, M. E., additional, Arce, M., additional, Palazzolo, J., additional, Uribe, W., additional, Maggi, R., additional, Furukawa, T., additional, Croci, F., additional, Solano, A., additional, Brignole, M., additional, Lebreiro, A., additional, Sousa, A., additional, Correia, A. S., additional, Lourenco, P., additional, Oliveira, S., additional, Paiva, M., additional, Freitas, J., additional, Maciel, M. J., additional, Linker, N., additional, Rieger, G., additional, Garutti, C., additional, Edvardsson, N., additional, Salguero Bodes, R., additional, De Riva Silva, M., additional, Fontenla Cerezuela, A., additional, Lopez Gil, M., additional, Mejia Martinez, E., additional, Jurado Roman, A., additional, Garcia Alvarez, S., additional, Arribas Ynsaurriaga, F., additional, Petix, N. R., additional, Del Rosso, A., additional, Guarnaccia, V., additional, Zipoli, A., additional, Rabajoli, F., additional, Foglia Manzillo, G., additional, Tolardo, C., additional, Checchinato, C., additional, Chiaravallotti, S., additional, Santarone, M., additional, Spinnler, M. T., additional, Podoleanu, C., additional, Frigy, A., additional, Dobreanu, D., additional, Ginghina, C., additional, and Carasca, E., additional

Published
2011
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20. The basalt dust deposition on leaves does not influence the measurement of ecophysiological traits in grapevine

Author

F. PETRACCA, C. ARENA, C. CIRILLO, V. DE MICCO, Petracca, F., Arena, C., Cirillo, C., and DE MICCO, V.

Subjects
PSII photochemistry, chlorophyll fluorescence, Physiology, Vitis vinifera L, Plant Science, water stress, net photosynthesi
Abstract

In many crops, including grapevine, the distribution of reflecting dust on foliage is a practice potentially leading to the mitigation of environmental stresses such as excessive light and limited water supply. This study aimed to evaluate whether the presence of dust on the leaves may affect PSII photochemical efficiency and gas-exchange measurements, thus leading to biased results. The study was conducted in a winery located at Benevento (Italy) on Vitis vinifera L. subsp. vinifera ‘Falanghina’ where the application of basalt dust was tested on the canopy to alleviate the effects of water stress. The results showed that there is no difference in PSII photochemistry or gas-exchange parameters measured in the presence of dust or after cleaning the leaves. Therefore, we conclude there is no need to remove dust from leaves before performing the ecophysiological investigations, thus fastening and simplifying the data collection.

Published
2023

21. Falanghina Grapevine (Vitis vinifera L.) Yield and Berry Quality under Different Pedoclimatic Conditions in Southern Italy

Author

Nicola Damiano, Chiara Cirillo, Francesca Petracca, Rosanna Caputo, Arturo Erbaggio, Marco Giulioli, Veronica De Micco, Damiano, N, Cirillo, C, Petracca, F, Caputo, R, Erbaggio, A, Giulioli, M, and De Micco, V.

Subjects
must quality, climate changes, grapevine drought stress, Plant Science, Horticulture
Abstract

Climate is a determinant driver for grapevine geographical distribution, influencing yield and berry quality. The current environmental changes are intensifying the need to improve the knowledge of the soil–plant–atmosphere system in the vineyard, to properly manage cultivation factors and to increase berry yield and quality. Since most of the berry growth and ripening phases occur during the driest period in the Mediterranean area, increasing environmental constraints are expected to impose more and more limitations on grapevine productivity and finally on wine quality. The aim of this study was to evaluate whether different pedoclimatic conditions in four proximally located vineyards of the Campania Region in Southern Italy determine differences in crop yield and must quality of Vitis vinifera L. subsp. vinifera “Falanghina”. This study was conducted over three growing seasons, by monitoring vine growth and characterizing yield and must quality. The overall results showed differences in yield and berry quality characteristics for the four vineyards, with the field CA (Calvese) and GR (Grottole) showing pedoclimatic conditions limiting growth and yield compared to SL (Santa Lucia) and AC (Acquefredde).

Published
2022

22. The use of multi-level and multi-scale spectral data approach to evaluate the vineyard status

Author

Haitham Ezzy, Anna Brook, Eugenia Monaco, Maurizio Buonanno, Rossella Albrizio, Pasquale Giorio, Arturo Erbaggio, Carmen Arena, Francesca Petracca, Chiara Cirillo, Veronica De Micco, Antonello Bonfante, EGU, Ezzy, H., Brook, A, Monaco, E, Buonanno, M., Albrizio, R., Giorio, P., Erbaggio, A., Arena, C., Petracca, F., Cirillo, C., De Micco, V., and Bonfante, A.

Subjects
precision agriculture, spectral measurements, vineyard monitoring, UAS, CNN applied to viticulture
Abstract

Currently, the main goal of agriculture is to promote the resilience of agricultural systems in a sustainable way through the improvement of use efficiency of farm resources, increasing crop yield and quality, under climate change conditions. This last is expected to drastically modify plant growth, with possible negative effects especially in arid and semi-arid regions of Europe on the viticultural sector. In this context, the monitoring of spatial behavior of grapevine during the growing season represents an opportunity to improve the plant management, winegrowers’ incomes, and to preserve the environmental health, but it has additional costs for the farmer. Nowadays UAS equipped with a VIS-NIR multispectral camera (blue, green, red, red-edge, and NIR) represents a good and relatively cheap solution to assess plant status spatial information (by means of a limited set of spectral vegetation indices), representing important support in precision agriculture management during the growing season. While differences between UAS-based multispectral imagery and point-based spectroscopy are well discussed in the literature, their impact on plant status estimation by vegetation indices is not completely investigated in depth. The aim of this study was to assess the performance level of UAS-based multispectral (5 bands across 450-800nm spectral region with a spatial resolution of 5cm) imagery, reconstructed high-resolution satellite (Sentinel-2A) multispectral imagery (13 bands across 400-2500 nm with a spatial resolution of Keywords: precision agriculture, vineyard monitoring, spectral measurements, CNN applied to viticulture, UAS.

Published
2022

23. The GREASE project: Sustainable cultivation of Greco grapevine - Reconstruction of the vines ecophysiological behaviour

Author

Veronica De Micco, Alessia D'Auria, Francesco Niccoli, Francesca Petracca, Sara De Francesco, Simona Altieri, Arturo Pacheco Solana, Arturo Erbaggio, Pierpaolo Sirch, Chiara Cirillo, Giovanna Battipaglia, EGU, De Micco, V., D'Auria, A., Niccoli, F., Petracca, F., De Francesco, S., Altieri, S., Pacheco Solana, A., Erbaggio, A., Sirch, P., Cirillo, C., and Battipaglia, G.

Abstract

The increasing irregularity in precipitation patterns and frequency of extreme drought events in the Mediterranean area is challenging the sustainability of grapevine production, especially in some areas of southern Italy. Here, being the grapevine mostly rainfed-cultivated, there is a strong demand for cultivation techniques aiming to improve water use efficiency and water stress tolerance.Pruning techniques and training system can have an effect on the hydraulic architecture of vines, thus on their hydraulic behavior that is strictly coordinated with photosynthetic efficiency and ultimately contribute to determine yield and grape quality.In this study, we aimed to evaluate whether and to what extent a change in pruning technique can influence the efficiency and safety of water flow in vines. In order to pursue this objective, we combined the dendro-sciences approach, analysing tree-ring width and anatomical features of vines subjected to an abrupt change in the pruning technique. The study was conducted within the GREASE project, funded by the Campania Region through the Rural Development Programme 2014-2020, within the framework of the optimization of agricultural practices for improving grapevine resources-use efficiency for the sustainable management of vineyards.The study was conducted in a vineyard of Vitis vinifera L. subsp. vinifera ‘Greco’ (Feudi di San Gregorio farm) located in southern Italy (Avellino) at a site where the pruning technique was changed in 2004 following the method by Simonit & Sirch (Simonit 2014 Manuale di potatura della vite Ed IA; Sun et al 2008 Am J Bot 95:1498-1505). This method applies pruning cuts oriented in a way to drive vine natural tendency in the branching, to reduce injuries stress, in order to modulate the hydraulic pathway to reduce resistances to flow. Wood cores were extracted by the vines trunk, tree-rings were dated and widths were measured according to dendro-chronological techniques using WinDENDRO software. Then the cores were subjected to thin sectioning to obtain tree-ring series that were analysed through microscopy and subjected to digital image analysis. Wood anatomical traits, linked with hydraulic conductivity and vulnerability, were quantified in each year. The tree-ring series were then annually separated and d13C was measured in each year, in order to obtain information on intrinsic water use efficiency. The overall wood anatomical and stable isotope parameters were integrated to reconstruct and interpret past eco-physiological vine behaviour in response to the change in pruning technique also taking into account the inter-annual environmental variability.The analysis of wood anatomical functional traits linked with carbon stable isotopes of grapevine tree-ring series confirmed that vineyard management technique can severely affect the vine water use, thus affecting plant growth, productivity and ultimately plant ability to adapt to changing environmental conditions.All these interactions and their effects on water use should be taken into account when designing management practices in vineyards for sustainable production.

Published
2021

24. Modification of the organic acid profile of grapes due to climate changes alters the stability of red wine phenolics during controlled oxidation

Author

L. Picariell, A. Rinaldi, Forino M., F. Petracca, L. Moio, A. Gambuti, Picariell, L., Rinaldi, A., Forino, M., Petracca, F., Moio, L., and Gambuti, A.

Subjects
fungi, food and beverages, tartaric acid, malic acid, red wine, anthocyanins and tannins, oxidation
Abstract

The effect of the main grape organic acids (tartaric, malic and citric) on the degradative oxidation of red wine was investigated by NMR, HPLC and spectrophotometry. Wines featuring the same pH value of 3.2 with different combinations of organic acids were prepared. Results showed that tartaric acid preserved native anthocyanins from oxidative degradation more than malic and citric acids, with malic acid being the one favoring oxidations the most and, consequently, acetaldehyde production. Wines richer in malic acids showed the highest reactivity towards saliva proteins and a potential higher astringency. Given the wide changes in tartaric/malic acid ratio with climate, these results can help to act in vineyard, as well as in winery, to manage the malic/tartaric acid ratio with the aim of improving red wine longevity., VITIS - Journal of Grapevine Research, Vol. 58 No. 5 (2019): Vitis (Special Issue)

Published
2019
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25. Management of Ventricular Tachycardia in the Setting of a Dedicated Unit for the Treatment of Complex Ventricular Arrhythmias

Author

Caterina Bisceglia, Nicola Trevisi, Francesco Maisano, Dimitris Tsiachris, Pasquale Vergara, Ottavio Alfieri, Alberto Zangrillo, Corrado Carbucicchio, Federico Pappalardo, Francesco Petracca, Stefano Benussi, Francesca Baratto, Paolo Della Bella, Giuseppe Maccabelli, Della Bella, P, Baratto, F, Tsiachris, D, Trevisi, N, Vergara, P, Bisceglia, C, Petracca, F, Carbucicchio, C, Benussi, S, Maisano, F, Alfieri, Ottavio, Pappalardo, Federico, Zangrillo, Alberto, and Maccabelli, G.

Subjects
Male, Tachycardia, medicine.medical_specialty, Time Factors, Heart disease, medicine.medical_treatment, Catheter ablation, Ventricular tachycardia, Sudden cardiac death, Cohort Studies, Patient Admission, Physiology (medical), Internal medicine, medicine, Humans, Prospective Studies, Prospective cohort study, Aged, business.industry, Disease Management, Middle Aged, medicine.disease, Ablation, Treatment Outcome, Heart failure, Catheter Ablation, Tachycardia, Ventricular, Cardiology, Female, medicine.symptom, Cardiology and Cardiovascular Medicine, business, Hospital Units, Follow-Up Studies
Abstract

Background— We investigated the impact of catheter ablation on ventricular tachycardia (VT) recurrence and survival in a large number of patients with structural heart disease treated in the setting of a dedicated multiskilled unit. Methods and Results— Since January 2007, we have implemented a multidisciplinary model, aiming for a comprehensive management of VT patients. Programmed ventricular stimulation was used to assess acute outcome. Primary end points were VT recurrence and the occurrence of cardiac and sudden cardiac death. Overall, 528 patients were treated by ablation (634 procedures; 1–4 procedures per patient). Among 482 tested with programmed ventricular stimulation after the last procedure, a class A result (noninducibility of any VT) was obtained in 371 patients (77%), class B (inducibility of nondocumented VT) in 12.4%, and class C (inducibility of index VT) in 10.6%. After a median follow-up time of 26 months, VT recurred in 164 (34.1%) of 472 patients. VT recurrence was documented in 28.6% of patients with a class A result versus 39.6% of patients with class B and 66.7% with class C result (log-rank P P =0.002). On the basis of multivariate analysis, postprocedural inducibility of index VT was independently associated both with VT recurrence (hazard ratio, 4.030; P P =0.04). Conclusions— Within a dedicated VT unit, catheter ablation prevents long-term VT recurrences, which may favorably affect survival in a large number of patients who have VT.

Published
2013

26. Forecasts on neutrino mass constraints from the redshift-space two-point correlation function

Author

Federico Marulli, Carmelita Carbone, Raul E. Angulo, Lauro Moscardini, Andrea Cimatti, F. Petracca, Petracca, F., Marulli, F., Moscardini, L., Cimatti, A., Carbone, C., and Angulo, R.E.

Subjects
Particle physics, Cosmological parameter, Cosmology and Nongalactic Astrophysics (astro-ph.CO), FOS: Physical sciences, Astrophysics, Astrophysics::Cosmology and Extragalactic Astrophysics, 01 natural sciences, 0103 physical sciences, Halo effect, Dark energy, Neutrino, 010303 astronomy & astrophysics, Physics, 010308 nuclear & particles physics, Astronomy and Astrophysics, Astronomy and Astrophysic, Redshift survey, Galaxy, Redshift, Dark matter halo, Space and Planetary Science, large-scale structure of Universe, Mass fraction, Astrophysics - Cosmology and Nongalactic Astrophysics
Abstract

We provide constraints on the accuracy with which the neutrino mass fraction, $f_{\nu}$, can be estimated when exploiting measurements of redshift-space distortions, describing in particular how the error on neutrino mass depends on three fundamental parameters of a characteristic galaxy redshift survey: density, halo bias and volume. In doing this, we make use of a series of dark matter halo catalogues extracted from the BASICC simulation. The mock data are analysed via a Markov Chain Monte Carlo likelihood analysis. We find a fitting function that well describes the dependence of the error on bias, density and volume, showing a decrease in the error as the bias and volume increase, and a decrease with density down to an almost constant value for high density values. This fitting formula allows us to produce forecasts on the precision achievable with future surveys on measurements of the neutrino mass fraction. For example, a Euclid-like spectroscopic survey should be able to measure the neutrino mass fraction with an accuracy of $\delta f_{\nu} \approx 6.7\times10^{-4}$, using redshift-space clustering once all the other cosmological parameters are kept fixed to the $\Lambda$CDM case., Comment: 14 pages, 19 figures

Published
2016

27. Childhood neglect and parental care perception in cocaine addicts: Relation with psychiatric symptoms and biological correlates

Author

Grazia Dell'Agnello, Matteo Manfredini, Lorenzo Somaini, Gilberto Gerra, A. Zaimovic, Elena Cortese, C. Leonardi, Maria Augusta Raggi, Claudia Donnini, Francesca Petracca, Vincenzo Caretti, G. Gerra, C. Leonardi, E. Cortese, A. Zaimovic, G. Dell’Agnello, M. Manfredini, L. Somaini, F. Petracca, V. Caretti, M.A. Raggi, C. Donnini, Gerra, G, Leonardi, C, Cortese, E, Zaimovic, A, Dell'Agnello, G, Manfredini, M, Somaini, L, Petracca, F, Caretti, V, Raggi, MA, and Donnini, C

Subjects
Adult, Male, medicine.medical_specialty, endocrine system, Adolescent, Hydrocortisone, Cognitive Neuroscience, media_common.quotation_subject, Poison control, Hostility, Adrenocorticotropic hormone, PSYCHIATRIC SYMPTOMS, Neglect, PROLACTIN (PRL), Cocaine-Related Disorders, Young Adult, Behavioral Neuroscience, Adrenocorticotropic Hormone, Surveys and Questionnaires, Electrochemistry, medicine, Humans, Child Abuse, Child, Psychiatry, Chromatography, High Pressure Liquid, Childhood neglect, parental care, cocaine addiction, Retrospective Studies, media_common, Parenting, Mental Disorders, Addiction, Psychiatric assessment, Homovanillic Acid, medicine.disease, Prolactin, Neuropsychology and Physiological Psychology, HOMOVANILLIC ACID (HVA), NEGLECT, Child, Preschool, Regression Analysis, Female, medicine.symptom, Addictive behavior, Psychology, COCAINE, Anxiety disorder, hormones, hormone substitutes, and hormone antagonists, Personality
Abstract

Childhood neglect and poor child–parent relationships have been reported to increase substance use disorders susceptibility. Stressful environmental factors, including emotional neglect, could affect individual personality traits and mental health, possibly inducing stable changes in hypothalamic–pituitary–adrenal (HPA) axis and brain mono-amine function, in turn involved in addictive behavior vulnerability. Therefore, we decided to investigate homovanillic (HVA) and prolactin (PRL) plasma levels, as expression of possible changes in dopamine function, ACTH and cortisol plasma levels, as measures of HPA axis function, and concomitant psychiatric symptoms profile in abstinent cocaine addicts, in relationship to their childhood history of neglect and poor parental care perception. Methods: Fifty abstinent cocaine dependent patients, and 44 normal controls, matched for age and sex, were submitted to a detailed psychiatric assessment (DSM IV criteria). All patients and controls completed the Symptoms Check List-90 (SCL-90) and the Buss Durkee Hostility Inventory (BDHI), to evaluate psychiatric symptoms frequency and aggressiveness levels. The Childhood Experience of Care and Abuse-Questionnaire (CECA-Q) and Parental Bonding Instrument (PBI) have been used to retrospectively investigate parent–child relationships. Blood samples were collected to determine HVA, PRL, ACTH and cortisol basal plasma levels. Results: Cocaine addicted individuals in general showed significantly lower HVA, and higher PRL, ACTH and cortisol basal levels respect to controls. In particular, neuroendocrine changes characterized cocaine addicts with childhood history of neglect and low perception of parental care. Obsessive–compulsive, depression and aggressiveness symptoms have been found related to poor parenting, inversely associated to HVA levels and directly associated to PRL, ACTH and cortisol levels. Conclusions: These findings suggest the possibility that childhood experience of neglect and poor parent–child attachment may partially contribute to a complex neurobiological derangement including HPA axis and dopamine system dysfunctions, playing a crucial role in addictive and affective disorders susceptibility.

Published
2009

28. Adrenocorticotropic hormone and cortisol plasma levels directly correlate with childhood neglect and depression measures in addicted patients

Author

Elena Cortese, Amir Zaimovic, Francesca Petracca, Vincenzo Caretti, Matteo Manfredini, Claudio Donnini, Grazia Dell'Agnello, Cristina Baroni, C. Leonardi, Lorenzo Somaini, Gilberto Gerra, GERRA G, LEONARDI C, CORTESE E, ZAIMOVIC A, DELL'AGNELLO G, MANFREDINI M, SOMAINI L, PETRACCA F, CARETTI V, BARONI C, and DONNINI C

Subjects
Adult, Male, endocrine system, medicine.medical_specialty, Hypothalamo-Hypophyseal System, Hydrocortisone, media_common.quotation_subject, Statistics as Topic, Medicine (miscellaneous), Poison control, Pituitary-Adrenal System, Adrenocorticotropic hormone, Heroin, Neglect, Life Change Events, Stress Disorders, Post-Traumatic, Cocaine-Related Disorders, Adrenocorticotropic Hormone, Risk Factors, childhood neglect, depression, adrenocorticotropic hormone, Injury prevention, medicine, Humans, Child Abuse, Psychiatry, Child, Depression (differential diagnoses), media_common, Pharmacology, Depressive Disorder, Heroin Dependence, Addiction, medicine.disease, Object Attachment, Substance abuse, Psychiatry and Mental health, Female, Psychology, Arousal, hormones, hormone substitutes, and hormone antagonists, medicine.drug, Clinical psychology
Abstract

Hypothalamic-pituitary-adrenal (HPA) axis dysfunction has been reported to be involved in vulnerability to alcohol and drug dependence in humans, possibly underlying both addictive behaviour and depression susceptibility. The aim of the present study was to investigate the possible interactions between childhood adverse experiences, depressive symptoms and HPA axis function in addicted patients, in comparison with healthy control. Eighty-two abstinent heroin or cocaine dependent patients and 44 normal controls, matched for age and sex, completed the symptoms Check List-90 (SCL-90), measuring depressive symptoms, and the Childhood Experience of Care and Abuse Questionnaire. Blood samples were collected to determine adrenocorticotropic hormone (ACTH) and cortisol basal plasma levels at 8:00 and 8:30 a.m. Addicted individuals showed significantly higher neglect and depression scores and ACTH-cortisol plasma levels respect to control subjects. Depression scores at SCL-90 in addicted patients positively correlated with plasma ACTH and cortisol values. In turn, plasma ACTH levels were directly associated with childhood neglect measures, reaching statistical significance with 'mother-neglect' scores. Plasma cortisol levels were related to 'father antipathy' among cocaine addicts. These findings suggest the possibility that childhood experience of neglect and poor parent-child attachment may have a persistent effect on HPA axis function as an adult, partially contributing, together with genetic factors and other environmental conditions, to both depressive traits and substance abuse neurobiological vulnerability.

Published
2008

30. "Towards harmonizing assessment and reimbursement of digital medical devices in the EU through mutual learning".

Author

Tarricone R, Petracca F, and Weller HM

Abstract

Digital medical devices (DMDs) present unique opportunities in their regulation and reimbursement. A dynamic landscape of DMD assessment frameworks is emerging within the European Union, with five clusters of prevailing approaches identified. Despite notable gaps in maturity levels, cross-country learning effects are becoming prevalent. We expect more countries, both within the EU and beyond, to follow the steps of current frontrunners, hence expediting the harmonization process., (© 2024. The Author(s).)

Published
2024
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31. Which behaviour change techniques work best for diabetes self-management mobile apps? Results from a systematic review and meta-analysis of randomised controlled trials.

Author

Tarricone R, Petracca F, Svae L, Cucciniello M, and Ciani O

Subjects
Humans, Behavior Therapy methods, Glycated Hemoglobin metabolism, Randomized Controlled Trials as Topic, Telemedicine, Diabetes Mellitus therapy, Mobile Applications, Self-Management methods
Abstract

Background: Self-management is pivotal in addressing noncommunicable diseases, such as diabetes. The increased availability of digital behaviour change interventions (DBCIs) delivered through mobile health apps offers unprecedented opportunities to enhance self-management and improve health outcomes. However, little is known about the characteristics of DBCIs for diabetes that significantly impact glycaemic control. Therefore, our systematic review with meta-analysis aimed to summarize characteristics and behaviour change components in DBCIs for diabetes self-management and explore potential associations with metabolic outcomes., Methods: A systematic search was conducted in PubMed, Embase, the Cochrane Central Register of Controlled Trials, and Scopus to identify randomized controlled trials published until November 2023. The main outcome variable was the change in the mean difference of HbA1c levels between baseline and follow-up across intervention and control groups. Random-effects meta-regression was used to explore variation in glycaemic control as a function of prespecified characteristics of study designs and app interventions., Findings: A total of 57 studies was included in the analysis, showing a statistically significant percentage point reduction in HbA1c for the intervention group compared to the control arm (-0.36, 95% CI = -0.46 to -0.26, p < 0.001). The inclusion of "self-monitoring of behaviour" as a behaviour change technique (β = -0.22, p = 0.04) and "taking medication" as a target behaviour (β = -0.20, p = 0.05) was associated with improved metabolic outcomes., Interpretation: Our analyses endorse the use of diabetes self-management apps, highlighting characteristics statistically associated with intervention effectiveness and guiding the design of more effective DBCIs., Funding: This project received funding from the European Union's Horizon 2020 programme., Competing Interests: Declaration of interests The authors declare no competing interests., (Copyright © 2024 The Author(s). Published by Elsevier B.V. All rights reserved.)

Published
2024
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32. Therapeutic innovation in high-prevalence chronic diseases: Challenges and opportunities for specialist care models.

Author

Tozzi VD, Boscolo PR, Cinelli G, Ferrara L, Petracca F, and Zazzera A

Subjects
Humans, Chronic Disease, Prevalence
Abstract

Therapeutic innovation is expected to change if not disrupt present care models for several chronic diseases in the coming years, as suggested by recent clinical trials. New drugs that anticipate and possibly delay the full expression of a disease will likely face some common challenges, such as the need of designing and implementing large scale interventions; the necessary engagement of multiple specialties for both diagnosis and treatment; the shift from specialist to non-specialist interventions and secondary prevention. Building on the case of HCV and other innovation in hepatology, we discuss common challenges caused by disruptive change that other chronic conditions faced in the past. The recent history of hepatology shows interesting examples of disruptive innovations that completely reverted traditional treatment approaches. As we learned from the slow early diffusion of antiviral drugs, without a clear information and a prompt design of the appropriate delivery modalities, the effectiveness of new treatments is undermined and care risk to be postponed for long time. This implies the definition of (i) new service models diversified by care phases and patients' target; (ii) horizontal integration: to go beyond the professional boundaries to build solid alliances; (iii) vertical integration between primary and secondary care., Competing Interests: Declaration of conflicting interestsThe author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.

Published
2024
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33. Promoting the systematic use of real-world data and real-world evidence for digital health technologies across Europe: a consensus framework.

Author

Srivastava D, Henschke C, Virtanen L, Lotman EM, Friebel R, Ardito V, and Petracca F

Abstract

Despite the acceleration in the use of digital health technologies across different aspects of the healthcare system, the full potential of real-world data (RWD) and real-world evidence (RWE) arising from the technologies is not being utilised in decision-making. We examine current national efforts and future opportunities to systematically use RWD and RWE in decision-making in five countries (Estonia, Finland, Germany, Italy and the United Kingdom), and then develop a framework for promotion of the systematic use of RWD and RWE. A review assesses current national efforts, complemented with a three-round consensus-building exercise among an international group of experts ( n 1 = 44, n 2 = 24, n 3 = 24) to derive key principles. We find that Estonia and Finland have invested and developed digital health-related policies for several years; Germany and Italy are the more recent arrivals, while the United Kingdom falls somewhere in the middle. Opportunities to promote the systematic use of RWD and RWE were identified for each country. Eight building blocks principles were agreed through consensus, relating to policy scope, institutional role and data collection. Promoting post-market surveillance and digital health technology vigilance ought to rely on clarity in scope and data collection with consensus reached on eight principles to leverage RWD and RWE.

Published
2023
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34. Implementation of Machine Learning Applications in Health Care Organizations: Protocol for a Systematic Review of Empirical Studies.

Author

Ardito V, Cappellaro G, Compagni A, Petracca F, and Preti LM

Abstract

Background: An increasing interest in machine learning (ML) has been observed among scholars and health care professionals. However, while ML-based applications have been shown to be effective and have the potential to change the delivery of patient care, their implementation in health care organizations is complex. There are several challenges that currently hamper the uptake of ML in daily practice, and there is currently limited knowledge on how these challenges have been addressed in empirical studies on implemented ML-based applications., Objective: The aim of this systematic literature review is twofold: (1) to map the ML-based applications implemented in health care organizations, with a focus on investigating the organizational dimensions that are relevant in the implementation process; and (2) to analyze the processes and strategies adopted to foster a successful uptake of ML., Methods: We developed this protocol following the PRISMA-P (Preferred Reporting Items for Systematic Review and Meta-Analysis Protocols) guidelines. The search was conducted on 3 databases (PubMed, Scopus, and Web of Science), considering a 10-year time frame (2013-2023). The search strategy was built around 4 blocks of keywords (artificial intelligence, implementation, health care, and study type). Based on the detailed inclusion criteria defined, only empirical studies documenting the implementation of ML-based applications used by health care professionals in clinical settings will be considered. The study protocol was registered in PROSPERO (International Prospective Register of Systematic Reviews)., Results: The review is ongoing and is expected to be completed by September 2023. Data analysis is currently underway, and the first results are expected to be submitted for publication in November 2023. The study was funded by the European Union within the Multilayered Urban Sustainability Action (MUSA) project., Conclusions: ML-based applications involving clinical decision support and automation of clinical tasks present unique traits that add several layers of complexity compared with earlier health technologies. Our review aims at contributing to the existing literature by investigating the implementation of ML from an organizational perspective and by systematizing a conspicuous amount of information on factors influencing implementation., International Registered Report Identifier (irrid): DERR1-10.2196/47971., (©Vittoria Ardito, Giulia Cappellaro, Amelia Compagni, Francesco Petracca, Luigi Maria Preti. Originally published in JMIR Research Protocols (https://www.researchprotocols.org), 12.09.2023.)

Published
2023
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35. Recommendations for developing a lifecycle, multidimensional assessment framework for mobile medical apps.

Author

Tarricone R, Petracca F, Cucciniello M, and Ciani O

Subjects
Cost-Benefit Analysis, Humans, Pandemics, Technology Assessment, Biomedical, COVID-19, Mobile Applications, Telemedicine methods
Abstract

Digital health and mobile medical apps (MMAs) have shown great promise in transforming health care, but their adoption in clinical care has been unsatisfactory, and regulatory guidance and coverage decisions have been lacking or incomplete. A multidimensional assessment framework for regulatory, policymaking, health technology assessment, and coverage purposes based on the MMA lifecycle is needed. A targeted review of relevant policy documents from international sources was conducted to map current MMA assessment frameworks, to formulate 10 recommendations, subsequently shared amongst an expert panel of key stakeholders. Recommendations go beyond economic dimensions such as cost and economic evaluation and also include MMA development and update, classification and evidentiary requirements, performance and maintenance monitoring, usability testing, clinical evidence requirements, safety and security, equity considerations, organizational assessment, and additional outcome domains (patient empowerment and environmental impact). The COVID-19 pandemic greatly expanded the use of MMAs, but temporary policies governing their use and oversight need consolidation through well-developed frameworks to support decision-makers, producers and introduction into clinical care processes, especially in light of the strong international, cross-border character of MMAs, the new EU medical device and health technology assessment regulations, and the Next Generation EU funding earmarked for health digitalization., (© 2022 The Authors. Health Economics published by John Wiley & Sons Ltd.)

Published
2022
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36. Welcoming teleretinography into diabetes integrated care.

Author

Perilli R, Mariotti SP, Mastropasqua L, Bandello FM, Grigioni M, Tarricone R, Petracca F, and Consoli A

Subjects
Fundus Oculi, Humans, Mass Screening methods, Photography methods, Delivery of Health Care, Integrated, Diabetes Mellitus, Diabetic Retinopathy diagnosis, Telemedicine methods
Abstract

Integrated Care (IC) is a perfect fit for people with diabetes. Fundus examination (FE) is a disease marker for diabetologists and identifies potentially blinding complications (Diabetic Retinopathy, DR). In our Diabetes Clinic (DC) in Pescara, Italy, FE is possibly provided with telemedicine in same day as other exams, avoiding it to be a standalone clinical one; images taken with a retinal digital camera are graded by a remote ophthalmologist within a shared Electronic Health Record (EHR), immediately readable by other stakeholders; a dedicated care path to the Eye Clinic, University of Chieti-Pescara is provided for urgent cases. Personnel's worktime shortening allows gaining time for ophthalmologists' eye examinations in outpatient settings and other stakeholders' work in the DC. The need for a DR digital screening system is growing worldwide: our experience confirms the ease of implementation, and the advantage of sharing clinical data with all stakeholders when working within an EHR, aiming to optimize an IC effective system.

Published
2022
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37. Role of Breast-Conserving Surgery on the National Health System Economy From and to SARS-COVID-19 Era.

Author

Buonomo OC, Vinci D, De Carolis G, Pellicciaro M, Petracca F, Sadri A, Buonomo C, Dauri M, and Vanni G

Abstract

Day surgery breast-conserving surgery (DS-BCS) is a surgical approach applied in many specialized breast surgery departments. This study demonstrates the benefits of this approach from the perspectives of patients and of the Hospital/National Health System compared to ordinary breast-conserving surgery (ORD-BCS) under general anesthetic. A comparison of costs and diagnosis-related group (DRG) reimbursement demonstrated improved cost-effectiveness in DS-BCS compared to ORD-BCS., Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (Copyright © 2022 Buonomo, Vinci, De Carolis, Pellicciaro, Petracca, Sadri, Buonomo, Dauri and Vanni.)

Published
2022
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38. An Electronic Patient-Reported Outcome Mobile App for Data Collection in Type A Hemophilia: Design and Usability Study.

Author

Petracca F, Tempre R, Cucciniello M, Ciani O, Pompeo E, Sannino L, Lovato V, Castaman G, Ghirardini A, and Tarricone R

Abstract

Background: There is currently limited evidence on the level and intensity of physical activity in individuals with hemophilia A. Mobile technologies can offer a rigorous and reliable alternative to support data collection processes but they are often associated with poor user retention. The lack of longitudinal continuity in their use can be partly attributed to the insufficient consideration of stakeholder inputs in the development process of mobile apps. Several user-centered models have been proposed to guarantee that a thorough knowledge of the end user needs is considered in the development process of mobile apps., Objective: The aim of this study is to design and validate an electronic patient-reported outcome mobile app that requires sustained active input by individuals during POWER, an observational study that aims at evaluating the relationship between physical activity levels and bleeding in patients with hemophilia A., Methods: We adopted a user-centered design and engaged several stakeholders in the development and usability testing of this mobile app. During the concept generation and ideation phase, we organized a need-assessment focus group (FG) with patient representatives to elicit specific design requirements for the end users. We then conducted 2 exploratory FGs to seek additional inputs for the app's improvement and 2 confirmatory FGs to validate the app and test its usability in the field through the mobile health app usability questionnaire., Results: The findings from the thematic analysis of the need-assessment FG revealed that there was a demand for sense making, for simplification of app functionalities, for maximizing integration, and for minimizing the feeling of external control. Participants involved in the later stages of the design refinement contributed to improving the design further by upgrading the app's layout and making the experience with the app more efficient through functions such as chatbots and visual feedback on the number of hours a wearable device had been worn, to ensure that the observed data were actually registered. The end users rated the app highly during the quantitative assessment, with an average mobile health app usability questionnaire score of 5.32 (SD 0.66; range 4.44-6.23) and 6.20 (SD 0.43; range 5.72-6.88) out of 7 in the 2 iterative usability testing cycles., Conclusions: The results of the usability test indicated a high, growing satisfaction with the electronic patient-reported outcome app. The adoption of a thorough user-centered design process using several types of FGs helped maximize the likelihood of sustained retention of the app's users and made it fit for data collection of relevant outcomes in the observational POWER study. The continuous use of the app and the actual level of engagement will be evaluated during the ongoing trial., Trial Registration: ClinicalTrials.gov NCT04165135; https://clinicaltrials.gov/ct2/show/NCT04165135., (©Francesco Petracca, Rosaria Tempre, Maria Cucciniello, Oriana Ciani, Elena Pompeo, Luigi Sannino, Valeria Lovato, Giancarlo Castaman, Alessandra Ghirardini, Rosanna Tarricone. Originally published in JMIR Formative Research (https://formative.jmir.org), 01.12.2021.)

Published
2021
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39. Development features and study characteristics of mobile health apps in the management of chronic conditions: a systematic review of randomised trials.

Author

Cucciniello M, Petracca F, Ciani O, and Tarricone R

Abstract

COVID-19 pandemic challenges have accelerated the reliance on digital health fuelling the expanded incorporation of mobile apps into healthcare services, particularly for the management of long-term conditions such as chronic diseases (CDs). However, the impact of health apps on outcomes for CD remains unclear, potentially owing to both the poor adoption of formal development standards in the design process and the methodological quality of studies. A systematic search of randomised trials was performed on Medline, ScienceDirect, the Cochrane Library and Scopus to provide a comprehensive outlook and review the impact of health apps on CD. We identified 69 studies on diabetes (n = 29), cardiovascular diseases (n = 13), chronic respiratory diseases (n = 13), cancer (n = 10) or their combinations (n = 4). The apps rarely adopted developmental factors in the design stage, with only around one-third of studies reporting user or healthcare professional engagement. Apps differed significantly in content, with a median of eight behaviour change techniques adopted, most frequently pertaining to the 'Feedback and monitoring' (91%) and 'Shaping knowledge' (72%) categories. As for the study methodologies, all studies adopted a traditional randomised control trial (RCT) design, with relatively short follow-ups and limited sample sizes. Findings were not significant for the majority of studies across all CD, with most RCTs revealing a high risk of bias. To support the adoption of apps for CD management, this review reinforces the need for more robust development and appropriate study characteristics to sustain evidence generation and elucidate whether study results reflect the true benefits of apps or a biased estimate due to unsuitable designs., (© 2021. The Author(s).)

Published
2021
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40. Distinguishing features in the assessment of mHealth apps.

Author

Tarricone R, Petracca F, Ciani O, and Cucciniello M

Subjects
Evidence-Based Medicine, Humans, Surveys and Questionnaires, Telemedicine trends, COVID-19, Mobile Applications standards, Pandemics, Telemedicine standards
Abstract

Introduction : The unparalleled surge in digital health adoption during the COVID-19 pandemic has emphasized the potential of mHealth apps. However, the quality of available evidence is generally low, and regulatory frameworks have focused on apps with medical purposes only, overlooking apps with significant interactions with patients that may require stronger oversight. Areas covered : To support this expanded evidence generation process, we identified the reasons that distinguish mHealth apps compared to medical devices at large and that should differentially feature their assessment. mHealth apps are characterized by the iterative nature of the corresponding interventions, frequent user interactions with a non-linear relationship between technology usage, engagement and outcomes, significant organizational implications, as well as challenges associated with genericization, their broad diagnostic potential, and price setting. Expert Opinion : The renewed reliance experienced during the pandemic and the unprecedented injection of resources through recovery instruments can further boost the development of apps. Only robust evidence of the benefits of mHealth apps will persuade health-care professionals and beneficiaries to systematically deploy them. Regulatory bodies will need to question their current approaches by adopting comprehensive evaluation processes that adequately consider the specific features of mHealth apps.

Published
2021
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41. Harnessing Digital Health Technologies During and After the COVID-19 Pandemic: Context Matters.

Author

Petracca F, Ciani O, Cucciniello M, and Tarricone R

Subjects
Humans, Italy epidemiology, Public Health methods, SARS-CoV-2, State Medicine organization & administration, Biomedical Technology methods, Biomedical Technology organization & administration, COVID-19 epidemiology, Delivery of Health Care organization & administration, Pandemics, Telemedicine methods, Telemedicine organization & administration
Abstract

A common development observed during the COVID-19 pandemic is the renewed reliance on digital health technologies. Prior to the pandemic, the uptake of digital health technologies to directly strengthen public health systems had been unsatisfactory; however, a relentless acceleration took place within health care systems during the COVID-19 pandemic. Therefore, digital health technologies could not be prescinded from the organizational and institutional merits of the systems in which they were introduced. The Italian National Health Service is strongly decentralized, with the national government exercising general stewardship and regions responsible for the delivery of health care services. Together with the substantial lack of digital efforts previously, these institutional characteristics resulted in delays in the uptake of appropriate solutions, territorial differences, and issues in engaging the appropriate health care professionals during the pandemic. An in-depth analysis of the organizational context is instrumental in fully interpreting the contribution of digital health during the pandemic and providing the foundation for the digital reconstruction of what is to come after., (©Francesco Petracca, Oriana Ciani, Maria Cucciniello, Rosanna Tarricone. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 30.12.2020.)

Published
2020
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42. Mobile Health Divide Between Clinicians and Patients in Cancer Care: Results From a Cross-Sectional International Survey.

Author

Tarricone R, Cucciniello M, Armeni P, Petracca F, Desouza KC, Hall LK, and Keefe D

Subjects
Adult, Cross-Sectional Studies, Female, France, Germany, Health Personnel statistics & numerical data, Humans, Internationality, Italy, Male, Middle Aged, Neoplasms therapy, Patients statistics & numerical data, Spain, Surveys and Questionnaires, Telemedicine trends, United Kingdom, United States, Health Personnel psychology, Neoplasms psychology, Patients psychology, Professional-Patient Relations, Telemedicine methods
Abstract

Background: Mobile technologies are increasingly being used to manage chronic diseases, including cancer, with the promise of improving the efficiency and effectiveness of care. Among the myriad of mobile technologies in health care, we have seen an explosion of mobile apps. The rapid increase in digital health apps is not paralleled by a similar trend in usage statistics by clinicians and patients. Little is known about how much and in what ways mobile health (mHealth) apps are used by clinicians and patients for cancer care, what variables affect their use of mHealth, and what patients' and clinicians' expectations of mHealth apps are., Objective: This study aimed to describe the patient and clinician population that uses mHealth in cancer care and to provide recommendations to app developers and regulators to generally increase the use and efficacy of mHealth apps., Methods: Through a cross-sectional Web-based survey, we explored the current utilization rates of mHealth in cancer care and factors that explain the differences in utilization by patients and clinicians across the United States and 5 different countries in Europe. In addition, we conducted an international workshop with more than 100 stakeholders and a roundtable with key representatives of international organizations of clinicians and patients to solicit feedback on the survey results and develop insights into mHealth app development practices., Results: A total of 1033 patients and 1116 clinicians participated in the survey. The proportion of cancer patients using mHealth (294/1033, 28.46%) was far lower than that of clinicians (859/1116, 76.97%). Accounting for age and salary level, the marginal probabilities of use at means are still significantly different between the 2 groups and were 69.8% for clinicians and 38.7% for patients using the propensity score-based regression adjustment with weighting technique. Moreover, our analysis identified a gap between basic and advanced users, with a prevalent use for activities related to the automation of processes and the interaction with other individuals and a limited adoption for side-effect management and compliance monitoring in both groups., Conclusions: mHealth apps can provide access to clinical and economic data that are low cost, easy to access, and personalized. The benefits can go as far as increasing patients' chances of overall survival. However, despite its potential, evidence on the actual use of mobile technologies in cancer care is not promising. If the promise of mHealth is to be fulfilled, clinician and patient usage rates will need to converge. Ideally, cancer apps should be designed in ways that strengthen the patient-physician relationship, ease physicians' workload, be tested for validity and effectiveness, and fit the criteria for reimbursement., (©Rosanna Tarricone, Maria Cucciniello, Patrizio Armeni, Francesco Petracca, Kevin C Desouza, Leslie Kelly Hall, Dorothy Keefe. Originally published in JMIR Mhealth and Uhealth (http://mhealth.jmir.org), 06.09.2019.)

Published
2019
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43. The rollout of Community ART Refill Groups in Zimbabwe: a qualitative evaluation.

Author

Bochner AF, Meacham E, Mhungu N, Manyanga P, Petracca F, Muserere C, Gonese G, Makunike B, Wazara B, Gwanzura C, Nyika P, Levine R, Mutasa-Apollo T, Balachandra S, and Wiktor SZ

Subjects
Adult, Ambulatory Care Facilities, Community Health Services, Female, Focus Groups, Health Personnel, Humans, Male, Models, Theoretical, Zimbabwe, Anti-HIV Agents therapeutic use, Delivery of Health Care, HIV Infections drug therapy
Abstract

Introduction: Community ART Refill Groups (CARGs) are an antiretroviral therapy (ART) delivery model where clients voluntarily form into groups, and a group member visits the clinic to collect ART for all group members. In late 2016, Zimbabwe began a nationwide rollout of the CARG model. We conducted a qualitative evaluation to assess the perceived effects of this new national service delivery model., Methods: In March-June 2018, we visited ten clinics implementing the CARG model across five provinces of Zimbabwe and conducted a focus group discussion with healthcare workers and in-depth interviews with three ART clients per clinic. Clinics had implemented the CARG model for approximately one year. All discussions were audio recorded, transcribed, and translated into English, and thematic coding was performed by two independent analysts., Results: In focus groups, healthcare workers described that CARGs made ART distribution faster and facilitated client tracking in the community. They explained that their reduced workload allowed them to provide better care to those clients who did visit the clinic, and they felt that the CARG model should be sustained in the future. CARG members reported that by decreasing the frequency of clinic visits, CARGs saved them time and money, reducing previous barriers to collecting ART and improving adherence. CARG members also valued the emotional and informational support that they received from other members of their CARG, further improving adherence. Multiple healthcare workers did express concern that CARG members with diseases that begin with minor symptoms, such as tuberculosis, may not seek treatment at the clinic until the disease has progressed., Conclusions: We found that healthcare workers and clients overwhelmingly perceive CARGs as beneficial. This evaluation demonstrates that the CARG model can be successfully implemented on a national scale. These early results suggest that CARGs may be able to simultaneously improve clinical outcomes and reduce the workload of healthcare workers distributing ART., (© 2019 The Authors. Journal of the International AIDS Society published by John Wiley & Sons Ltd on behalf of the International AIDS Society.)

Published
2019
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44. Strengthening provider-initiated testing and counselling in Zimbabwe by deploying supplemental providers: a time series analysis.

Author

Bochner AF, Tippett Barr BA, Makunike B, Gonese G, Wazara B, Mashapa R, Meacham E, Nyika P, Ncube G, Balachandra S, Levine R, Petracca F, Apollo T, Downer A, and Wiktor SZ

Subjects
Counseling standards, Health Personnel, Humans, Mass Screening standards, Research Design, Zimbabwe, Counseling methods, HIV Infections diagnosis, Mass Screening methods, Patient Acceptance of Health Care statistics & numerical data
Abstract

Background: Expansion of provider-initiated testing and counselling (PITC) is one strategy to increase accessibility of HIV testing services. Insufficient human resources was identified as a primary barrier to increasing PITC coverage in Zimbabwe. We evaluated if deployment of supplemental PITC providers at public facilities in Zimbabwe was associated with increased numbers of individuals tested and diagnosed with HIV., Methods: From July 2016 to May 2017, International Training and Education Center for Health (I-TECH) deployed 138 PITC providers to supplement existing ministry healthcare workers offering PITC at 249 facilities. These supplemental providers were assigned to facilities on a weekly basis. Each week, I-TECH providers reported the number of HIV tests and positive diagnoses they performed. Using routine reporting systems, we obtained from each facility the number of clients tested and diagnosed with HIV per month. Including data both before and during the intervention period, and utilizing the weekly variability in placement locations of the supplemental PITC providers, we employed generalized estimating equations to assess if the placement of supplemental PITC providers at a facility was associated with a change in facility outputs., Results: Supplemental PITC providers performed an average of 62 (SD = 52) HIV tests per week and diagnosed 4.4 (SD = 4.9) individuals with HIV per week. However, using facility reports from the same period, we found that each person-week of PITC provider deployment at a facility was associated with an additional 16.7 (95% CI, 12.2-21.1) individuals tested and an additional 0.9 (95% CI, 0.5-1.2) individuals diagnosed with HIV. We also found that staff placement at clinics was associated with a larger increase in HIV testing than staff placement at polyclinics or hospitals (24.0 vs. 9.8; p < 0.001)., Conclusions: This program resulted in increased numbers of individuals tested and diagnosed with HIV. The discrepancy between the average weekly HIV tests conducted by supplemental PITC providers (62) and the increase in facility-level HIV tests associated with one week of PITC provider deployment (16.7) suggests that supplemental PITC providers displaced existing staff who may have been reassigned to fulfil other duties at the facility.

Published
2019
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45. Lung Cancer App (LuCApp) study protocol: a randomised controlled trial to evaluate a mobile supportive care app for patients with metastatic lung cancer.

Author

Ciani O, Cucciniello M, Petracca F, Apolone G, Merlini G, Novello S, Pedrazzoli P, Zilembo N, Broglia C, Capelletto E, Garassino M, Nicod E, and Tarricone R

Subjects
Cost-Benefit Analysis, Humans, Italy, Multicenter Studies as Topic, Neoplasm Metastasis, Quality of Life, Randomized Controlled Trials as Topic, Surveys and Questionnaires, Telemedicine, Carcinoma, Bronchogenic therapy, Lung Neoplasms therapy, Mobile Applications, Monitoring, Physiologic methods, Patient Reported Outcome Measures
Abstract

Introduction: Mobile health technologies may enhance patient empowerment and data integration along the whole care continuum. However, these interventions pose relatively new regulatory, organisational and technological challenges that limit appropriate evaluation. Lung Cancer App (LuCApp) is a mobile application developed by researchers and clinicians to promote real-time monitoring and management of patients' symptoms. This protocol illustrates a clinical trial designed to evaluate the usability, effectiveness and cost-effectiveness of LuCApp versus standard of care., Methods and Analysis: This is a 24-week two-arm non-blinded multicentre parallel randomised controlled trial. A total of 120 adult patients diagnosed with small or non-small cell lung cancer and eligible for pharmaceutical treatments will be allocated 1:1 to receiving either standard care or LuCApp in addition to standard care at three oncology sites in Northern Italy. During the treatment period, LuCApp allows daily monitoring and grading of a list of symptoms, which trigger alerts to the physicians in case predefined severity thresholds are met. Patients will complete a baseline assessment and a set of valid and reliable patient-reported outcome measures every 3±1 weeks, and up to 24 weeks. The primary outcome is the change in the score of the Trial Outcome Index in the Functional Assessment of Cancer Therapy (Lung) questionnaire from baseline to 12 weeks. Secondary outcomes are the Lung Cancer Subscale, the EuroQoL 5D-5L questionnaire, the Hospital Anxiety and Depression Scale, the Supportive Care Needs Survey Short Form, the app usability questionnaire and the Zarit Burden Interview for the main caregiver., Ethics and Dissemination: The trial received ethical approval from the three clinical sites. Trial results will be disseminated through peer-reviewed publications and conference presentations., Conclusions: This trial makes a timely contribution to test a mobile application designed to improve the quality of life and delivery of care for patients with lung cancer., Trial Registration Number: NCT03512015; Pre-results., Competing Interests: Competing interests: OC, MC, FP, RT report grant from Helsinn Healthcare SA, during the conduct of the study; and are currently involved in the COMED H2020 EU project nr 779306. GA, NZ, MG report grant from Università Bocconi, during the conduct of the study. EN reports grants from Horizon2020 funding from the European Commission for IMPACT HTA project, personal fees from Dolon Consultancy, personal fees from previous consultancy and teaching activities, outside the submitted work. SN reports personal fees as speaker bureau from BMS, MSD, Takeda, BI, Roche, AstraZeneca, Eli Lillly, outside the submitted work., (© Author(s) (or their employer(s)) 2019. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.)

Published
2019
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47. The impact of food reformulation on nutrient intakes and health, a systematic review of modelling studies.

Author

Federici C, Detzel P, Petracca F, Dainelli L, and Fattore G

Abstract

Background: Unhealthy diet is a risk factor for adverse health outcomes. Reformulation of processed foods has the potential to improve population diet, but evidence of its impact is limited. The purpose of this review was to explore the impact of reformulation on nutrient intakes, health outcomes and quality of life; and to evaluate the quality of modelling studies on reformulation interventions., Methods: A systematic review of peer-reviewed articles published between January 2000 and December 2017 was performed using MEDLINE, ScienceDirect, Embase, Scopus, Cochrane, and the Centre for Reviews and Dissemination of the University of York. Additional studies were identified through informal searches on Google and specialized websites. Only simulation studies modelling the impact of food reformulation on nutrient intakes and health outcomes were included. Included articles were independently extracted by 2 reviewers using a standardized, pre-piloted data form, including a self-developed tool to assess study quality., Results: A total of 33 studies met the selected inclusion criteria, with 20, 5 and 3 studies addressing sodium, sugar and fats reformulation respectively, and 5 studies addressing multiple nutrients. Evidence on the positive effects of reformulation on consumption and health was stronger for sodium interventions, less conclusive for sugar and fats. Study features were highly heterogeneous including differences in methods, the type of policy implemented, the extent of the reformulation, and the spectrum of targeted foods and nutrients. Nonetheless, partial between-study comparisons show a consistent relationship between percentages reformulated and reductions in individual consumption. Positive results are also shown for health outcomes and quality of life measures, although comparisons across studies are limited by the heterogeneity in model features and reporting. Study quality was often compromised by short time-horizons, disregard of uncertainty and time dependencies, and lack of model validation., Conclusions: Reformulation models highlight relevant improvements in diets and population health. While models are valuable tools to evaluate reformulation interventions, comparisons are limited by non-homogeneous designs and assumptions. The use of validated models and extensive scenario analyses would improve models' credibility, providing useful insights for policy-makers., Review Registration: A research protocol was registered within the PROSPERO database (ID number CRD42017057341)., Competing Interests: Competing intereststhe authors declare that they have no competing interests., (© The Author(s). 2019, corrected publication 2019.)

Published
2019
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48. Access Sites for TAVI: Patient Selection Criteria, Technical Aspects, and Outcomes.

Author

Biasco L, Ferrari E, Pedrazzini G, Faletra F, Moccetti T, Petracca F, and Moccetti M

Abstract

During the last ten years, transcatheter aortic valve implantation (TAVI) has become a reliable and valid alternative treatment for elderly patients with severe symptomatic aortic valve stenosis requiring valve replacement and being at high or intermediate surgical risk. While common femoral arteries are the access site of choice in the vast majority of TAVI patients, in up to 15-20% of TAVI candidates this route might be precluded due to the presence of diffuse atherosclerotic disease, tortuosity or small vessel diameter. Therefore, in order to achieve an antegrade or retrograde implant, several alterative access routes have been described, namely trans-axillary, trans-aortic, trans-apical, trans-carotid, trans-septal, and trans-caval. The aim of this paper is to give a concise overview on vascular access sites for TAVI, with a particular focus on patient's selection criteria, imaging, technical aspects, and clinical outcome.

Published
2018
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49. High rate of subcutaneous implantable cardioverter-defibrillator sensing screening failure in patients with Brugada syndrome: a comparison with other inherited primary arrhythmia syndromes.

Author

Conte G, Kawabata M, de Asmundis C, Taravelli E, Petracca F, Ruggiero D, Caputo ML, Regoli F, Chierchia GB, Chiodini A, Del Bufalo A, Moccetti T, Goya M, Hirao K, Vicentini A, De Ferrari GM, Brugada P, and Auricchio A

Subjects
Adult, Brugada Syndrome genetics, Brugada Syndrome physiopathology, Europe, Female, Genetic Predisposition to Disease, Heredity, Humans, Male, Middle Aged, Phenotype, Predictive Value of Tests, Tokyo, Vectorcardiography, Brugada Syndrome diagnosis, Brugada Syndrome surgery, Clinical Decision-Making, Defibrillators, Implantable, Electric Countershock instrumentation, Electrocardiography, Eligibility Determination, Patient Selection
Abstract

Aims: Subcutaneous implantable cardioverter-defibrillator (S-ICD) can avoid important complications associated with transvenous leads in patients with inherited primary arrhythmia syndromes, who do not need pacing therapy. Few data are available on the percentage of patients with inherited arrhythmia syndromes eligible for S-ICD implantation. Aim of this study was to analyse the eligibility for S-ICD in a series of patients with Brugada syndrome (BrS), and to compare it with patients with other channelopathies., Methods and Results: Patients presenting with BrS, long-QT syndrome (LQTS), early repolarization syndrome (ERS), and idiopathic ventricular fibrillation (IVF) were considered eligible for this study. ECG screening was performed by analysis of QRS complex and T wave morphology recorded in standing and supine position. Eligibility was defined when ≥1 sense vector was acceptable in both supine and standing position. A total of 100 patients (72 males; mean age: 46 ± 17 years) underwent S-ICD sensing screening. Sixty-one patients presented with BrS, 21 with LQTS, 14 with IVF, and 4 with ERS. Thirty-four patients with BrS (56%) presented with spontaneous type 1 ECG. In the other 27 patients (44%), type 1 ECG was unmasked by ajmaline. Overall, rate of screening failure was 13%. Patients with BrS had a higher rate of inappropriate morphology analysis as compared with other channelopathies (18% vs. 5%, P = 0.07) and had a lower number of suitable sensing vectors (49.6% vs. 84.7% vs. P < 0.001). Ajmaline challenge unmasked sensing failure in 14.8% of drug-induced BrS patients previously considered eligible. In all patients, the reason for sensing inappropriateness was due to the presence of high T wave voltages., Conclusion: S-ICD screening failure occurs in up to 13% of patients with inherited primary arrhythmia syndromes. Patients with BrS present a higher rate of screening failure as compared with other cardiac channelopathies.

Published
2018
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50. Analysis of High-Density Surface EMG and Finger Pressure in the Left Forearm of Violin Players: A Feasibility Study.

Author

Cattarello P, Merletti R, and Petracca F

Subjects
Adult, Biomechanical Phenomena, Electromyography methods, Feasibility Studies, Female, Forearm physiology, Humans, Male, Middle Aged, Young Adult, Fingers physiology, Muscle Contraction physiology, Muscle, Skeletal physiology, Music, Psychomotor Performance
Abstract

Wrist and finger flexor muscles of the left hand were evaluated using high-density surface EMG (HDsEMG) in 17 violin players. Pressure sensors also were mounted below the second string of the violin to evaluate, simultaneously, finger pressure. Electrode grid size was 110x70 mm (12x8 electrodes with interelectrode distance=10 mm and Ø=3 mm). The study objective was to observe the activation patterns of these muscles while the violinists sequentially played four notes--SI (B), DO# (C#), RE (D), MI (E)--at 2 bows/s (one bow up in 0.5 s and one down in 0.5 s) and 4 bows/s on the second string, while producing a constant (CONST) or ramp (RAMP) sound volume. HDsEMG images obtained while playing the notes were compared with those obtained during isometric radial or ulnar flexion of the wrist or fingers. Two image descriptors provided information on image differences. Results showed that the technique was reliable and provided reliable signals, and that recognizably different sEMG images could be associated with the four notes tested, despite the variability within and between subjects playing the same note. sEMG activity of the left hand muscles and pressure on the string in the RAMP task were strongly affected in some individuals by the sound volume (controlled by the right hand) and much less in other individuals. These findings question whether there is an individual or generally optimal way of pressing violin strings with the left hand. The answer to this question might substantially modify the teaching of string instruments.

Published
2017
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