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231 results on '"Hirsch, H.H."'

1. Viral suppression and retention in HIV care during the postpartum period among women living with HIV: a longitudinal multicenter cohort study

Author

Abela, I., Aebi-Popp, K., Anagnostopoulos, A., Battegay, M., Baumann, M., Bernasconi, E., Braun, D.L., Bucher, H.C., Calmy, A., Cavassini, M., Ciuffi, A., Crisinel, P.A., Darling, K., Duppenthaler, A., Dollenmaier, G., Egger, M., Elzi, L., Fehr, J., Fellay, J., Francini, K., Furrer, H., Fux, C.A., Günthard, H.F., Hachfeld, A., Haerry, D., Hasse, B., Hirsch, H.H., Hoffmann, M., Hösli, I., Huber, M., Jackson-Perry, D., Kahlert, C.R., Kaiser, L., Kapfhammer, E., Keiser, O., Klimkait, T., Kohns, M., Kottanattu, L., Kouyos, R.D., Kovari, H., Kusejko, K., Labhardt, N., Martinez de Tejada, B., Marzolini, C., Metzner, K.J., Müller, N., Nemeth, J., Nicca, D., Notter, J., Paioni, P., Pantaleo, G., Perreau, M., Polli, Ch, Rauch, A., Salazar-Vizcaya, L., Schmid, P., Speck, R., Stöckle, M., Tarr, P., Thanh Lecompte, M., Trkola, A., Wagner, N., Wandeler, G., Weisser, M., Yerly, S., Paioni, Paolo, Aebi-Popp, Karoline, Martinez de Tejada, Begoña, Rudin, Christoph, Bernasconi, Enos, Braun, Dominique L., Kouyos, Roger, Wagner, Noémie, Crisinel, Pierre Alex, Güsewell, Sabine, Darling, Katharine E.A., Duppenthaler, Andrea, Baumann, Marc, Polli, Christian, Fischer, Tina, and Kahlert, Christian R.

Published
2023
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2. Revealing viral and cellular dynamics of HIV-1 at the single-cell level during early treatment periods

Author

Abela, I., Aebi-Popp, K., Anagnostopoulos, A., Battegay, M., Bernasconi, E., Braun, D.L., Bucher, H.C., Calmy, A., Cavassini, M., Ciuffi, A., Dollenmaier, G., Egger, M., Elzi, L., Fehr, J., Fellay, J., Furrer, H., Fux, C.A., Günthard, H.F., Hachfeld, A., Haerry, D., Hasse, B., Hirsch, H.H., Hoffmann, M., Hösli, I., Huber, M., Jackson-Perry, D., Kahlert, C.R., Kaiser, L., Keiser, O., Klimkait, T., Kouyos, R.D., Kovari, H., Kusejko, K., Labhardt, N., Leuzinger, K., Martinez de Tejada, B., Marzolini, C., Metzner, K.J., Müller, N., Nemeth, J., Nicca, D., Notter, J., Paioni, P., Pantaleo, G., Perreau, M., Rauch, A., Salazar-Vizcaya, L., Schmid, P., Speck, R., Stöckle, M., Tarr, P., Trkola, A., Wandeler, G., Weisser, M., Yerly, S., Otte, Fabian, Zhang, Yuepeng, Spagnuolo, Julian, Thielen, Alexander, Däumer, Martin, Wiethe, Carsten, Stoeckle, Marcel, Kusejko, Katharina, Klein, Florian, Metzner, Karin J., and Klimkait, Thomas

Published
2023
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3. External validation of the PAGE-B score for HCC risk prediction in people living with HIV/HBV coinfection

Author

Abela, I., Aebi-Popp, K., Anagnostopoulos, A., Battegay, M., Bernasconi, E., Braun, D.L., Bucher, H.C., Calmy, A., Cavassini, M., Ciuffi, A., Dollenmaier, G., Egger, M., Elzi, L., Fehr, J., Fellay, J., Furrer, H., Fux, C.A., Günthard, H.F., Hachfeld, A., Haerry, D., Hasse, B., Hirsch, H.H., Hoffmann, M., Hösli, I., Huber, M., Jackson-Perry, D., Kahlert, C.R., Kaiser, L., Keiser, O., Klimkait, T., Kouyos, R.D., Kovari, H., Kusejko, K., Labhardt, N., Leuzinger, K., de Tejada B, Martinez, Marzolini, C., Metzner, K.J., Müller, N., Nemeth, J., Nicca, D., Notter, J., Paioni, P., Pantaleo, G., Perreau, M., Rauch, A., Salazar-Vizcaya, L., Schmid, P., Speck, R., Stöckle, M., Tarr, P., Trkola, A., Wandeler, G., Weisser, M., Yerly, S., van der Valk, M., Geerlings, S.E., Goorhuis, A., Harris, V.C., Hovius, J.W., Lempkes, B., Nellen, F.J.B., van der Poll, T., Prins, J.M., Spoorenberg, V., van Vugt, M., Wiersinga, W.J., Wit, F.W.M.N., Bruins, C., van Eden, J., Hylkema-van den Bout, I.J., van Hes, A.M.H., Pijnappel, F.J.J., Smalhout, S.Y., Weijsenfeld, A.M., Back, N.K.T., Berkhout, B., Cornelissen, M.T.E., van Houdt, R., Jonges, M., Jurriaans, S., Schinkel, C.J., Wolthers, K.C., Zaaijer, H.L., Peters, E.J.G., van Agtmael, M.A., Autar, R.S., Bomers, M., Sigaloff, K.C.E., Heitmuller, M., Laan, L.M., van den Berge, M., Stegeman, A., Baas, S., Hage de Looff, L., van Arkel, A., Stohr, J., Wintermans, B., Pronk, M.J.H., Ammerlaan, H.S.M., de Munnik, E.S., Deiman, B., Jansz, A.R., Scharnhorst, V., Tjhie, J., Wegdam, M.C.A., van Eeden, A., Hoornenborg, E., Nellen, J., Alers, W., Elsenburg, L.J.M., Nobel, H., van Kasteren, M.E.E., Berrevoets, M.A.H., Brouwer, A.E., de Kruijf-van de Wiel, B.A.F.M., Adams, A., Rijkevoorsel, M. Pawels-van, Buiting, A.G.M., Murck, J.L., Rokx, C., Anas, A.A., Bax, H.I., van Gorp, E.C.M., de Mendonça Melo, M., van Nood, E., Nouwen, J.L., Rijnders, B.J.A., Schurink, C.A.M., Slobbe, L., de Vries-Sluijs, T.E.M.S., Bassant, N., van Beek, J.E.A., Vriesde, M., van Zonneveld, L.M., de Groot, J., van Kampen, J.J.A., Koopmans, M.P.G., Rahamat-Langendoen, J.C., Branger, J., Douma, R.A., Cents-Bosma, A.S., Duijf-van de Ven, C.J.H.M., Schippers, E.F., van Nieuwkoop, C., Geilings, J., van Winden, S., van der Hut, G., van Burgel, N.D., Leyten, E.M.S., Gelinck, L.B.S., Mollema, F., Wildenbeest, G.S., Nguyen, T., Groeneveld, P.H.P., Bouwhuis, J.W., Lammers, A.J.J., van Hulzen, A.G.W., Kraan, S., Kruiper, M.S.M., van der Bliek, G.L., Bor, P.C.J., Debast, S.B., Wagenvoort, G.H.J., Roukens, A.H.E., de Boer, M.G.J., Jolink, H., Lambregts, M.M.C., Scheper, H., Dorama, W., van Holten, N., Claas, E.C.J., Wessels, E., Hollander, J.G. den, El Moussaoui, R., Pogany, K., Brouwer, C.J., Heida-Peters, D., Mulder, E., Smit, J.V., Struik-Kalkman, D., van Niekerk, T., Pontesilli, O., van Tienen, C., Lowe, S.H., Lashof, A.M.L. Oude, Posthouwer, D., van Wolfswinkel, M.E., Ackens, R.P., Burgers, K., Elasri, M., Schippers, J., Havenith, T.R.A., van Loo, M., van Vonderen, M.G.A., Kampschreur, L.M., van Broekhuizen, M.C., S, Faber, Al Moujahid, A., Kootstra, G.J., Delsing, C.E., van der Burg-van de Plas, M., Scheiberlich, L., Kortmann, W., van Twillert, G., Renckens, R., Wagenaar, J., Ruiter-Pronk, D., van Truijen-Oud, F.A., Stuart, J.W.T. Cohen, Hoogewerf, M., Rozemeijer, W., Sinnige, J.C., Brinkman, K., van den Berk, G.E.L., Lettinga, K.D., de Regt, M., Schouten, W.E.M., Stalenhoef, J.E., Veenstra, J., Vrouenraets, S.M.E., Blaauw, H., Geerders, G.F., Kleene, M.J., Knapen, M., Kok, M., van der Meché, I.B., Toonen, A.J.M., Wijnands, S., Wttewaal, E., Kwa, D., van de Laar, T.J.W., van Crevel, R., van Aerde, K., Dofferhoff, A.S.M., Henriet, S.S.V., Hofstede, H.J.M. ter, Hoogerwerf, J., Richel, O., Albers, M., Grintjes-Huisman, K.J.T., de Haan, M., Marneef, M., McCall, M., Burger, D., Gisolf, E.H., Claassen, M., Hassing, R.J., Beest, G. ter, van Bentum, P.H.M., Gelling, M., Neijland, Y., Swanink, C.M.A., Velderman, M. Klein, van Lelyveld, S.F.L., Soetekouw, R., van der Prijt, L.M.M., van der Swaluw, J., Kalpoe, J.S., Wagemakers, A., Vahidnia, A., Lauw, F.N., Verhagen, D.W.M., van Wijk, M., Bierman, W.F.W., Bakker, M., van Bentum, R.A., van den Boomgaard, M.A., Kleinnijenhuis, J., Kloeze, E., Middel, A., Postma, D.F., Schenk, H.M., Stienstra, Y., Wouthuyzen-Bakker, M., Boonstra, A., de Jonge, H., Maerman, M.M.M., de Weerd, D.A., van Eije, K.J., Knoester, M., van Leer-Buter, C.C., Niesters, H.G.M., T.Mudrikova, Barth, R.E., Bruns, A.H.W., Ellerbroek, P.M., Hensgens, M.P.M., Oosterheert, J.J., Schadd, E.M., Verbon, A., van Welzen, B.J., Berends, H., Santen, B.M.G. Griffioen-van, de Kroon, I., Lunel, F.M. Verduyn, Wensing, A.M.J., Zaheri, S., Boyd, A.C., Bezemer, D.O., van Sighem, A.I., Smit, C., Hillebregt, M.M.J., Woudstra, T.J., Rutkens, T., Bergsma, D., Brétin, N.M., Lelivelt, K.J., van de Sande, L., van der Vliet, K.M. Visser.S.T., Paling, F., de Groot-Berndsen, L.G.M., van den Akker, M., Alexander, R., Bakker, Y., El Berkaoui, A., Bezemer-Goedhart, M., Djoechro, E.A., Groters, M., Koster, L.E., Lodewijk, C.R.E., Lucas, E.G.A., Munjishvili, L., Peeck, B.M., Ree, C.M.J., Regtop, R., van Rijk, A.F., Ruijs-Tiggelman, Y.M.C., Schnörr, P.P., Schoorl, M.J.C., Tuijn, E.M., Veenenberg, D.P., Witte, E.C.M., Karpov, I., Losso, M., Lundgren, J., Rockstroh, J., Aho, I., Rasmussen, L.D., Novak, P., Pradier, C., Chkhartishvili, N., Matulionyte, R., Oprea, C., Kowalska, J.D., Begovac, J., Miró, J.M., Guaraldi, G., Paredes, R., Peters, L., Larsen, J.F., Neesgaard, B., Jaschinski, N., Fursa, O., Raben, D., Kristensen, D., Fischer, A.H., Jensen, S.K., Elsing, T.W., Gardizi, M., Mocroft, A., Phillips, A., Reekie, J., Cozzi-Lepri, A., Pelchen-Matthews, A., Roen, A., Tusch, E.S., Bannister, W., Bellecave, P., Blanco, P., Bonnet, F., Bouchet, S., Breilh, D., Cazanave, C., Desjardin, S., Gaborieau, V., Gimbert, A., Hessamfar, M., Lacaze-Buzy, L., Lacoste, D., Lafon, M.E., Lazaro, E., Leleux, O., Le Marec, F., Le Moal, G., Malvy, D., Marchand, L., Mercié, P., Neau, D., Pellegrin, I., Perrier, A., Petrov-Sanchez, V., Vareil, M.O., Wittkop, L., Bernard, N., Chaussade, D. Bronnimann H., Dondia, D., Duffau, P., Faure, I., Morlat, P., Mériglier, E., Paccalin, F., Riebero, E., Rivoisy, C., Vandenhende, M.A., Barthod, L., Dauchy, F.A., Desclaux, A., Ducours, M., Dutronc, H., Duvignaud, A., Leitao, J., Lescure, M., Nguyen, D., Pistone, T., Puges, M., Wirth, G., Courtault, C., Camou, F., Greib, C., Pellegrin, J.L., Rivière, E., Viallard, J.F., Imbert, Y., Thierry-Mieg, M., Rispal, P., Caubet, O., Ferrand, H., Tchamgoué, S., Farbos, S., Wille, H., Andre, K., Caunegre, L., Gerard, Y., Osorio-Perez, F., Chossat, I., Iles, G., Labasse-Depis, M., Lacassin, F., Barret, A., Castan, B., Koffi, J., Rouanes, N., Saunier, A., Zabbe, J.B., Dumondin, G., Beraud, G., Catroux, M., Garcia, M., Giraud, V., Martellosio, J.P., Roblot, F., Pasdeloup, T., Riché, A., Grosset, M., Males, S., Bell, C. Ngo, Carpentier, C., Bellecave, Virology P., Tumiotto, C., Miremeont-Salamé, G., Arma, D., Arnou, G., Blaizeau, M.J., Camps, P., Decoin, M., Delveaux, S., Diarra, F., Gabrea, L., Lawson-Ayayi, S., Lenaud, E., Plainchamps, D., Pougetoux, A., Uwamaliya, B., Zara, K., Conte, V., Gapillout, M., Surial, Bernard, Ramírez Mena, Adrià, Roumet, Marie, Limacher, Andreas, Smit, Colette, Leleux, Olivier, Mocroft, Amanda, van der Valk, Marc, Bonnet, Fabrice, Peters, Lars, Rockstroh, Jürgen K., Günthard, Huldrych F., Berzigotti, Annalisa, Rauch, Andri, and Wandeler, Gilles

Published
2023
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4. Surgical site infections after simultaneous pancreas kidney and pancreas transplantation in the Swiss Transplant Cohort Study

Author

Amico, P., Aubert, J-D., Banz, V., Beckmann, S., Beldi, G., Berger, C., Berishvili, E., Berzigotti, A., Binet, I., Bochud, P-Y., Branca, S., Bucher, H., Catana, E., Cairoli, A., Chalandon, Y., De Geest, S., De Rougemont, O., De Seigneux, S., Dickenmann, M., Dreifuss, J.L., Duchosal, M., Fehr, T., Ferrari-Lacraz, S., Garzoni, C., Golshayan, D., Goossens, N., Halter, F.H.J., Heim, D., Hess, C., Hillinger, S., Hirsch, H.H., Hirt, P., Hofbauer, G., Huynh-Do, U., Immer, F., Koller, M., Laager, M., Laesser, B., Lamoth, F., Lehmann, R., Leichtle, A., Manuel, O., Marti, H.P., Martinelli, M., McLin, V., Mellac, K., Merçay, A., Mettler, K., Müller, A., Mueller, N.J., Müller-Arndt, U., Müllhaupt, B., Nägeli, M., Oldani, G., Pascual, M., Passweg, J., Pazeller, R., Posfay-Barbe, K., Rick, J., Rosselet, A., Rossi, S., Rothlin, S., Ruschitzka, F., Schachtner, T., Schanz, U., Schaub, S., Scherrer, A., Schnyder, A., Schuurmans, M., Schwab, S., Sengstag, T., Simonetta, F., Stampf, S., Steiger, J., Stirnimann, G., Stürzinger, U., Van Delden, C., Venetz, J-P., Villard, J., Vionnet, J., Wick, M., Wilhelm, M., Yerly, P., Schreiber, P.W., Boggian, K., Neofytos, D., van Delden, C., Egli, A., Hirzel, C., Schmied, B., Gürke, L., Matter, M., Berney, T., de Rougemont, O., and Kuster, S.P.

Published
2022
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5. Anti-apolipoprotein A-1 autoantibodies are associated with immunodeficiency and systemic inflammation in HIV patients

Author

Aubert, V., Barth, J., Battegay, M., Bernasconi, E., Böni, J., Bucher, H.C., Burton-Jeangros, C., Calmy, A., Cavassini, M., Egger, M., Elzi, L., Fehr, J., Fellay, J., Francioli, P., Furrer, H., Fux, C.A., Gorgievski, M., Günthard, H., Haerry, D., Hasse, B., Hirsch, H.H., Hirschel, B., Hösli, I., Kahlert, C., Kaiser, L., Keiser, O., Kind, C., Klimkait, T., Kovari, H., Ledergerber, B., Martinetti, G., Martinez de Tejada, B., Metzner, K., Müller, N., Nadal, D., Pantaleo, G., Rauch, A., Regenass, S., Rickenbach, M., Rudin, C., Schmid, P., Schultze, D., Schöni-Affolter, F., Schüpbach, J., Speck, R., Taffé, P., Tarr, P., Telenti, A., Trkola, A., Vernazza, P., Weber, R., Yerly, S., Satta, Nathalie, Pagano, Sabrina, Montecucco, Fabrizio, Gencer, Baris, Mach, François, Kaiser, Laurent, Calmy, Alexandra, and Vuilleumier, Nicolas

Published
2018
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6. High-dimensional immune phenotyping of blood cells by mass cytometry in patients infected with hepatitis C virus

Author

Aebi-Popp, K., Anagnostopoulos, A., Battegay, M., Bernasconi, E., Böni, J., Braun, D.L., Bucher, H.C., Calmy, A., Cavassini, M., Ciuffi, A., Dollenmaier, G., Egger, M., Elzi, L., Fehr, J., Fellay, J., Furrer, H., Fux, C.A., Günthard, H.F., Haerry, D., Hasse, B., Hirsch, H.H., Hoffmann, M., Hösli, I., Huber, M., Kahlert, C.R., Kaiser, L., Keiser, O., Klimkait, T., Kouyos, R.D., Kovari, H., Ledergerber, B., Martinetti, G., Martinez de Tejada, B., Marzolini, C., Metzner, K.J., Müller, N., Nicca, D., Paioni, P., Pantaleo, G., Perreau, M., Rauch, A., Rudin, C., Scherrer, A.U., Schmid, P., Speck, R., Stöckle, M., Tarr, P., Trkola, A., Vernazza, P., Wandeler, G., Weber, R., Yerly, S., Herderschee, Jacobus, Heinonen, Tytti, Fenwick, Craig, Schrijver, Irene T., Ohmiti, Khalid, Moradpour, Darius, Cavassini, Matthias, Pantaleo, Giuseppe, Roger, Thierry, and Calandra, Thierry

Published
2022
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7. Viral suppression and retention in HIV care during the postpartum period among women living with HIV: a longitudinal multicenter cohort study

Author

Paioni, Paolo, primary, Aebi-Popp, Karoline, additional, Martinez de Tejada, Begoña, additional, Rudin, Christoph, additional, Bernasconi, Enos, additional, Braun, Dominique L., additional, Kouyos, Roger, additional, Wagner, Noémie, additional, Crisinel, Pierre Alex, additional, Güsewell, Sabine, additional, Darling, Katharine E.A., additional, Duppenthaler, Andrea, additional, Baumann, Marc, additional, Polli, Christian, additional, Fischer, Tina, additional, Kahlert, Christian R., additional, Abela, I., additional, Aebi-Popp, K., additional, Anagnostopoulos, A., additional, Battegay, M., additional, Baumann, M., additional, Bernasconi, E., additional, Braun, D.L., additional, Bucher, H.C., additional, Calmy, A., additional, Cavassini, M., additional, Ciuffi, A., additional, Crisinel, P.A., additional, Darling, K., additional, Duppenthaler, A., additional, Dollenmaier, G., additional, Egger, M., additional, Elzi, L., additional, Fehr, J., additional, Fellay, J., additional, Francini, K., additional, Furrer, H., additional, Fux, C.A., additional, Günthard, H.F., additional, Hachfeld, A., additional, Haerry, D., additional, Hasse, B., additional, Hirsch, H.H., additional, Hoffmann, M., additional, Hösli, I., additional, Huber, M., additional, Jackson-Perry, D., additional, Kahlert, C.R., additional, Kaiser, L., additional, Kapfhammer, E., additional, Keiser, O., additional, Klimkait, T., additional, Kohns, M., additional, Kottanattu, L., additional, Kouyos, R.D., additional, Kovari, H., additional, Kusejko, K., additional, Labhardt, N., additional, Martinez de Tejada, B., additional, Marzolini, C., additional, Metzner, K.J., additional, Müller, N., additional, Nemeth, J., additional, Nicca, D., additional, Notter, J., additional, Paioni, P., additional, Pantaleo, G., additional, Perreau, M., additional, Polli, Ch, additional, Rauch, A., additional, Salazar-Vizcaya, L., additional, Schmid, P., additional, Speck, R., additional, Stöckle, M., additional, Tarr, P., additional, Thanh Lecompte, M., additional, Trkola, A., additional, Wagner, N., additional, Wandeler, G., additional, Weisser, M., additional, and Yerly, S., additional

Published
2023
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11. Revealing viral and cellular dynamics of HIV-1 at the single-cell level during early treatment periods

Author

Otte, Fabian, primary, Zhang, Yuepeng, additional, Spagnuolo, Julian, additional, Thielen, Alexander, additional, Däumer, Martin, additional, Wiethe, Carsten, additional, Stoeckle, Marcel, additional, Kusejko, Katharina, additional, Klein, Florian, additional, Metzner, Karin J., additional, Klimkait, Thomas, additional, Abela, I., additional, Aebi-Popp, K., additional, Anagnostopoulos, A., additional, Battegay, M., additional, Bernasconi, E., additional, Braun, D.L., additional, Bucher, H.C., additional, Calmy, A., additional, Cavassini, M., additional, Ciuffi, A., additional, Dollenmaier, G., additional, Egger, M., additional, Elzi, L., additional, Fehr, J., additional, Fellay, J., additional, Furrer, H., additional, Fux, C.A., additional, Günthard, H.F., additional, Hachfeld, A., additional, Haerry, D., additional, Hasse, B., additional, Hirsch, H.H., additional, Hoffmann, M., additional, Hösli, I., additional, Huber, M., additional, Jackson-Perry, D., additional, Kahlert, C.R., additional, Kaiser, L., additional, Keiser, O., additional, Klimkait, T., additional, Kouyos, R.D., additional, Kovari, H., additional, Kusejko, K., additional, Labhardt, N., additional, Leuzinger, K., additional, Martinez de Tejada, B., additional, Marzolini, C., additional, Metzner, K.J., additional, Müller, N., additional, Nemeth, J., additional, Nicca, D., additional, Notter, J., additional, Paioni, P., additional, Pantaleo, G., additional, Perreau, M., additional, Rauch, A., additional, Salazar-Vizcaya, L., additional, Schmid, P., additional, Speck, R., additional, Stöckle, M., additional, Tarr, P., additional, Trkola, A., additional, Wandeler, G., additional, Weisser, M., additional, and Yerly, S., additional

Published
2023
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16. The Swiss Pathogen Surveillance Platform - towards a nation-wide One Health data exchange platform for bacterial, viral and fungal genomics and associated metadata

Author

Neves, A., Walther, D., Martin-Campos, T., Barbie, V., Bertelli, C., Blanc, D., Bouchet, G., Erard, F., Greub, G., Hirsch, H.H., Huber, M., Kaiser, L., Leib, S.L., Leuzinger, K., Lazarevic, V., Mäusezahl, M., Molina, J., Neher, R.A., Perreten, V., Ramette, A., Roloff, T., Schrenzel, J., Seth-Smith, HMB, Stephan, R., Terumalai, D., Wegner, F., and Egli, A.

Subjects
Humans, Switzerland/epidemiology, Genome, Bacterial, Metadata, One Health, Genomics/methods, antibiotic resistance, bacteria, bioinformatics, database, epidemiology, fungi, molecular surveillance, outbreaks, research, sequencing, typing, virulence, virus
Abstract

The Swiss Pathogen Surveillance Platform (SPSP) is a shared secure surveillance platform between human and veterinary medicine, to also include environmental and foodborne isolates. It enables rapid and detailed transmission monitoring and outbreak surveillance of pathogens using whole genome sequencing data and associated metadata. It features controlled data access, complex dynamic queries, dedicated dashboards and automated data sharing with international repositories, providing actionable results for public health and the vision to improve societal well-being and health.

Published
2023

18. Surgical site infections after simultaneous pancreas kidney and pancreas transplantation in the Swiss Transplant Cohort Study

Author

Schreiber, P.W., primary, Laager, M., additional, Boggian, K., additional, Neofytos, D., additional, van Delden, C., additional, Egli, A., additional, Dickenmann, M., additional, Hirzel, C., additional, Manuel, O., additional, Koller, M., additional, Rossi, S., additional, Schmied, B., additional, Gürke, L., additional, Matter, M., additional, Berney, T., additional, de Rougemont, O., additional, Kuster, S.P., additional, Stampf, S., additional, Mueller, N.J., additional, Amico, P., additional, Aubert, J-D., additional, Banz, V., additional, Beckmann, S., additional, Beldi, G., additional, Berger, C., additional, Berishvili, E., additional, Berzigotti, A., additional, Binet, I., additional, Bochud, P-Y., additional, Branca, S., additional, Bucher, H., additional, Catana, E., additional, Cairoli, A., additional, Chalandon, Y., additional, De Geest, S., additional, De Rougemont, O., additional, De Seigneux, S., additional, Dreifuss, J.L., additional, Duchosal, M., additional, Fehr, T., additional, Ferrari-Lacraz, S., additional, Garzoni, C., additional, Golshayan, D., additional, Goossens, N., additional, Halter, F.H.J., additional, Heim, D., additional, Hess, C., additional, Hillinger, S., additional, Hirsch, H.H., additional, Hirt, P., additional, Hofbauer, G., additional, Huynh-Do, U., additional, Immer, F., additional, Laesser, B., additional, Lamoth, F., additional, Lehmann, R., additional, Leichtle, A., additional, Marti, H.P., additional, Martinelli, M., additional, McLin, V., additional, Mellac, K., additional, Merçay, A., additional, Mettler, K., additional, Müller, A., additional, Müller-Arndt, U., additional, Müllhaupt, B., additional, Nägeli, M., additional, Oldani, G., additional, Pascual, M., additional, Passweg, J., additional, Pazeller, R., additional, Posfay-Barbe, K., additional, Rick, J., additional, Rosselet, A., additional, Rothlin, S., additional, Ruschitzka, F., additional, Schachtner, T., additional, Schanz, U., additional, Schaub, S., additional, Scherrer, A., additional, Schnyder, A., additional, Schuurmans, M., additional, Schwab, S., additional, Sengstag, T., additional, Simonetta, F., additional, Steiger, J., additional, Stirnimann, G., additional, Stürzinger, U., additional, Van Delden, C., additional, Venetz, J-P., additional, Villard, J., additional, Vionnet, J., additional, Wick, M., additional, Wilhelm, M., additional, and Yerly, P., additional

Published
2022
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28. High-dimensional immune phenotyping of blood cells by mass cytometry in patients infected with hepatitis C virus

Author

Herderschee, Jacobus, primary, Heinonen, Tytti, additional, Fenwick, Craig, additional, Schrijver, Irene T., additional, Ohmiti, Khalid, additional, Moradpour, Darius, additional, Cavassini, Matthias, additional, Pantaleo, Giuseppe, additional, Roger, Thierry, additional, Calandra, Thierry, additional, Aebi-Popp, K., additional, Anagnostopoulos, A., additional, Battegay, M., additional, Bernasconi, E., additional, Böni, J., additional, Braun, D.L., additional, Bucher, H.C., additional, Calmy, A., additional, Cavassini, M., additional, Ciuffi, A., additional, Dollenmaier, G., additional, Egger, M., additional, Elzi, L., additional, Fehr, J., additional, Fellay, J., additional, Furrer, H., additional, Fux, C.A., additional, Günthard, H.F., additional, Haerry, D., additional, Hasse, B., additional, Hirsch, H.H., additional, Hoffmann, M., additional, Hösli, I., additional, Huber, M., additional, Kahlert, C.R., additional, Kaiser, L., additional, Keiser, O., additional, Klimkait, T., additional, Kouyos, R.D., additional, Kovari, H., additional, Ledergerber, B., additional, Martinetti, G., additional, Martinez de Tejada, B., additional, Marzolini, C., additional, Metzner, K.J., additional, Müller, N., additional, Nicca, D., additional, Paioni, P., additional, Pantaleo, G., additional, Perreau, M., additional, Rauch, A., additional, Rudin, C., additional, Scherrer, A.U., additional, Schmid, P., additional, Speck, R., additional, Stöckle, M., additional, Tarr, P., additional, Trkola, A., additional, Vernazza, P., additional, Wandeler, G., additional, Weber, R., additional, and Yerly, S., additional

Published
2022
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32. Assessing efficacy of different nucleos(t)ide backbones in NNRTI-containing regimens in the Swiss HIV Cohort Study

Author

Yang, Wan-Lin, Kouyos, Roger D., Scherrer, Alexandra U., Böni, Jürg, Shah, Cyril, Yerly, Sabine, Klimkait, Thomas, Aubert, Vincent, Hirzel, Cédric, Battegay, Manuel, Cavassini, Matthias, Bernasconi, Enos, Vernazza, Pietro, Held, Leonhard, Ledergerber, Bruno, Günthard, Huldrych F., Aubert, V., Battegay, M., Bernasconi, E., Böni, J., Bucher, H.C., Burton-Jeangros, C., Calmy, A., Cavassini, M., Dollenmaier, G., Egger, M., Elzi, L., Fehr, J., Fellay, J., Furrer, H., Fux, C.A., Gorgievski, M., Günthard, H., Haerry, D., Hasse, B., Hirsch, H.H., Hoffmann, M., Hösli, I., Kahlert, C., Kaiser, L., Keiser, O., Klimkait, T., Kouyos, R., Kovari, H., Ledergerber, B., Martinetti, G., Martinez de Tejada, B., Metzner, K., Müller, N., Nadal, D., Nicca, D., Pantaleo, G., Rauch, A., Regenass, S., Rickenbach, M., Rudin, C., Schöni-Affolter, F., Schmid, P., Schüpbach, J., Speck, R., Tarr, P., Telenti, A., Trkola, A., Vernazza, P., Weber, R., and Yerly, S.

Published
2015
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39. Hearing loss after discontinuing secondary prophylaxis for cryptococcal meningitis: relapse or immune reconstitution?

Author

Khanna, N., Nuesch, R., Buitrago-Tellez, C., Battegay, M., and Hirsch, H.H.

Subjects
Antiviral agents -- Complications and side effects, Antiviral agents -- Case studies, Cryptococcal meningitis -- Diagnosis, Cryptococcal meningitis -- Drug therapy, Cryptococcal meningitis -- Case studies, Hearing loss -- Risk factors, Hearing loss -- Diagnosis, Hearing loss -- Case studies, Health
Published
2006

41. ECIL guidelines for the prevention, diagnosis and treatment of BK polyomavirus-associated haemorrhagic cystitis in haematopoietic stem cell transplant recipients

Author

Cesaro, S., Dalianis, T., Rinaldo, C. Hanssen, Koskenvuo, M., Pegoraro, A., Einsele, H., Cordonnier, C., Hirsch, H.H., Bruggemann, R.J.M., Ward, K., Witschi, A.T., Cesaro, S., Dalianis, T., Rinaldo, C. Hanssen, Koskenvuo, M., Pegoraro, A., Einsele, H., Cordonnier, C., Hirsch, H.H., Bruggemann, R.J.M., Ward, K., and Witschi, A.T.

Abstract

Contains fulltext : 190548.pdf (publisher's version ) (Closed access), Objectives: To define guidelines for BK polyomavirus (BKPyV)-associated haemorrhagic cystitis (BKPyV-HC) after paediatric and adult HSCT. Methods: Review of English literature and evidence-based recommendations by expert consensus. Results: BKPyV-HC occurs in 8%-25% of paediatric and 7%-54% of adult recipients undergoing allogeneic HSCT. Diagnosis requires the triad of cystitis, macro-haematuria and high urine BKPyV loads >7 log10 copies/mL, and exclusion of other relevant aetiologies. BKPyV viraemia is frequent and may serve as a more specific semiquantitative follow-up marker. No randomized controlled trials are available to inform antiviral prophylaxis or treatment. However, hyper-hydration and/or bladder irrigation showed limited prophylactic value. Fluoroquinolones are not effective for prophylaxis or treatment, but rather increase antibiotic resistance. Hyperbaric oxygen or fibrin glue is marginally effective based on small case series from correspondingly equipped centres. Although cidofovir has been reported to improve and/or reduce BKPyV viraemia or viruria, the current data do not support its regular use. Conclusions: BKPyV-HC remains a disabling unmet clinical need in HSCT that requires novel approaches supported by proper clinical trials.

Published
2018

42. Fieber, Husten und Dyspnoe bei einer nierentransplantierten 38-jährigen Patientin

Author

Porsche, M., Künzli, E., Dickenmann, M., Hirsch, H.H., Battegay, M., Khanna, N., Porsche, M., Künzli, E., Dickenmann, M., Hirsch, H.H., Battegay, M., and Khanna, N.

Abstract

Zusammenfassung: Eine 38-jährige nierentransplantierte Patientin stellte sich mit Fieber, Husten und Dyspnoe vor. Sie stand unter Immunsuppression mit Mycophenolat und Prednison. Aufgrund der Klinik wurde bei Nachweis pulmonaler Infiltrate die Diagnose einer ambulant erworbenen Pneumonie gestellt und eine antibiotische Therapie begonnen. Bei klinischer Verschlechterung musste die Patientin auf die Intensivstation verlegt werden. Trotz antibiotischer Therapie verbesserte sich der Zustand kaum. Im Verlauf wurde eine bronchoalveoläre Lavage durchgeführt, in der das Parainfluenza-1-Virus nachgewiesen werden konnte. Infektionen mit respiratorischen Viren können bei immunsupprimierten Patienten schwer verlaufen und gehen mit einer hohen Mortalität einher. Humane Parainfluenza-Viren sind die dritthäufigsten Erreger viraler Pneumonien. Molekulargenetische Nachweismethoden ermöglichen eine schnelle und sensitive Diagnostik an respiratorischen Materialien. Da die therapeutischen Möglichkeiten limitiert sind, kommt prophylaktischen Maßnahmen eine besondere Bedeutung zu

Published
2018

43. Clustering of HCV coinfections on HIV phylogeny indicates domestic and sexual transmission of HCV

Author

Kouyos, Roger D., Rauch, Andri, Böni, Jürg, Yerly, Sabine, Shah, Cyril, Aubert, Vincent, Klimkait, Thomas, Kovari, Helen, Calmy, Alexandra, Cavassini, Matthias, Battegay, Manuel, Vernazza, Pietro L., Bernasconi, Enos, Ledergerber, Bruno, Günthard, Huldrych F., Aubert, V., Barth, J., Battegay, M., Bernasconi, E., Böni, J., Bucher, H.C., Burton-Jeangros, C., Calmy, A., Cavassini, M., Egger, M., Elzi, L., Fehr, J., Fellay, J., Francioli, P., Furrer, H., Fux, C.A., Gorgievski, M., Günthard, H., Haerry, D., Hasse, B., Hirsch, H.H., Hirschel, B., Hösli, I., Kahlert, C., Kaiser, L., Keiser, O., Kind, C., Klimkait, T., Kovari, H., Ledergerber, B., Martinetti, G., Martinez de Tejada, B., Metzner, K., Müller, N., Nadal, D., Pantaleo, G., Rauch, A., Regenass, S., Rickenbach, M., Rudin, C., Schmid, P., Schultze, D., Schöni-Affolter, F., Schüpbach, J., Speck, R., Taffe, P., Tarr, P., Telenti, A., Trkola, A., Vernazza, P., Weber, R., and Yerly, S.

Subjects
virus diseases, digestive system diseases
Abstract

Background: HCV coinfection remains a major cause of morbidity and mortality among HIV-infected individuals and its incidence has increased dramatically in HIV-infected men who have sex with men(MSM). Methods: Hepatitis C virus (HCV) coinfection in the Swiss HIV Cohort Study(SHCS) was studied by combining clinical data with HIV-1 pol-sequences from the SHCS Drug Resistance Database(DRDB). We inferred maximum-likelihood phylogenetic trees, determined Swiss HIV-transmission pairs as monophyletic patient pairs, and then considered the distribution of HCV on those pairs. Results: Among the 9748 patients in the SHCS-DRDB with known HCV status, 2768(28%) were HCV-positive. Focusing on subtype B(7644 patients), we identified 1555 potential HIV-1 transmission pairs. There, we found that, even after controlling for transmission group, calendar year, age and sex, the odds for an HCV coinfection were increased by an odds ratio (OR) of 3.2 [95% confidence interval (CI) 2.2, 4.7) if a patient clustered with another HCV-positive case. This strong association persisted if transmission groups of intravenous drug users (IDUs), MSMs and heterosexuals (HETs) were considered separately(in all cases OR >2). Finally we found that HCV incidence was increased by a hazard ratio of 2.1 (1.1, 3.8) for individuals paired with an HCV-positive partner. Conclusions: Patients whose HIV virus is closely related to the HIV virus of HIV/HCV-coinfected patients have a higher risk for carrying or acquiring HCV themselves. This indicates the occurrence of domestic and sexual HCV transmission and allows the identification of patients with a high HCV-infection risk

Published
2017

44. The Interplay Between Host Genetic Variation, Viral Replication, and Microbial Translocation in Untreated HIV-Infected Individuals

Author

Perkins, Molly R., Bartha, Istvan, Timmer, J. Katherina, Liebner, Julia C., Wollinsky, David, Günthard, Huldrych F., Hauser, Christoph, Bernasconi, Enos, Hoffmann, Matthias, Calmy, Alexandra, Battegay, Manuel, Telenti, Amalio, Douek, Daniel C., Fellay, Jacques, Aubert, V., Battegay, M., Bernasconi, E., Böni, J., Bucher, H.C., Burton-Jeangros, C., Calmy, A., Cavassini, M., Dollenmaier, G., Egger, M., Elzi, L., Fehr, J., Fellay, J., Furrer, H., Fux, C.A., Gorgievski, M., Günthard, H., Haerry, D., Hasse, B., Hirsch, H.H., Hoffmann, M., Hösli, I., Kahlert, C., Kaiser, L., Keiser, O., Klimkait, T., Kouyos, R., Kovari, H., Ledergerber, B., Martinetti, G., Martinez de Tejada, B., Metzner, K., Müller, N., Nadal, D., Nicca, D., Pantaleo, G., Rauch, A., Regenass, S., Rickenbach, M., Rudin, C., Schöni-Affolter, F., Schmid, P., Schüpbach, J., Speck, R., Tarr, P., Telenti, A., Trkola, A., Vernazza, P., Weber, R., and Yerly, S.

Abstract

Systemic immune activation, a major determinant of human immunodeficiency virus (HIV) disease progression, is the result of a complex interplay between viral replication, dysregulation of the immune system, and microbial translocation due to gut mucosal damage. Although human genetic variants influencing HIV load have been identified, it is unknown how much the host genetic background contributes to interindividual differences in other determinants of HIV pathogenesis such as gut damage and microbial translocation. Using samples and data from 717 untreated participants in the Swiss HIV Cohort Study and a genome-wide association study design, we searched for human genetic determinants of plasma levels of intestinal fatty acid-binding protein (I-FABP/FABP2), a marker of gut damage, and of soluble CD14 (sCD14), a marker of lipopolysaccharide bioactivity and microbial translocation. We also assessed the correlations between HIV load, sCD14, and I-FABP. Although we found no genome-wide significant determinant of the tested plasma markers, we observed strong associations between sCD14 and both HIV load and I-FABP, shedding new light on the relationships between processes that drive progression of untreated HIV infection

Published
2017

45. Hepatitis B Virus Infection Is Associated With Impaired Immunological Recovery During Antiretroviral Therapy in the Swiss HIV Cohort Study

Author

Wandeler, Gilles, Gsponer, Thomas, Bihl, Florian, Bernasconi, Enos, Cavassini, Matthias, Kovari, Helen, Schmid, Patrick, Battegay, Manuel, Calmy, Alexandra, Egger, Matthias, Furrer, Hansjakob, Rauch, Andri, Aubert, V., Barth, J., Battegay, M., Bernasconi, E., Böni, J., Bucher, H.C., Burton-Jeangros, C., Calmy, A., Cavassini, M., Egger, M., Elzi, L., Fehr, J., Fellay, J., Francioli, P., Furrer, H., Fux, C.A., Gorgievski, M., Günthard, H., Haerry, D., Hasse, B., Hirsch, H.H., Hirschel, B., Hösli, I., Kahlert, C., Kaiser, L., Keiser, O., Kind, C., Klimkait, T., Kovari, H., Ledergerber, B., Martinetti, G., Martinez de Tejada, B., Metzner, K., Müller, N., Nadal, D., Pantaleo, G., Rauch, A., Regenass, S., Rickenbach, M., Rudin, C., Schmid, P., Schultze, D., Schöni-Affolter, F., Schüpbach, J., Speck, R., Taffé, P., Tarr, P., Telenti, A., Trkola, A., Vernazza, P., Weber, R., and Yerly, S.

Subjects
virus diseases, digestive system diseases
Abstract

Hepatitis B virus (HBV) infection is a major cause of morbidity and mortality in human immunodeficiency virus (HIV)-infected patients worldwide. It is unclear whether HIV-related outcomes are affected by HBV coinfection. We compared virological suppression and immunological recovery during antiretroviral therapy (ART) of patients of different HBV serological status in the Swiss HIV Cohort Study. CD4 cell recovery during ART was significantly impaired in hepatitis B surface antigen-positive patients and in those with anti-hepatitis B core antigen alone compared with HBV-uninfected patients, despite similar virological efficacy of ART. CD4 increase in patients with resolved HBV infection was similar to that in HBV-uninfected individuals

Published
2017

47. Anti-apolipoprotein A-1 autoantibodies are associated with immunodeficiency and systemic inflammation in HIV patients

Author

Satta, Nathalie, primary, Pagano, Sabrina, additional, Montecucco, Fabrizio, additional, Gencer, Baris, additional, Mach, François, additional, Kaiser, Laurent, additional, Calmy, Alexandra, additional, Vuilleumier, Nicolas, additional, Aubert, V., additional, Barth, J., additional, Battegay, M., additional, Bernasconi, E., additional, Böni, J., additional, Bucher, H.C., additional, Burton-Jeangros, C., additional, Calmy, A., additional, Cavassini, M., additional, Egger, M., additional, Elzi, L., additional, Fehr, J., additional, Fellay, J., additional, Francioli, P., additional, Furrer, H., additional, Fux, C.A., additional, Gorgievski, M., additional, Günthard, H., additional, Haerry, D., additional, Hasse, B., additional, Hirsch, H.H., additional, Hirschel, B., additional, Hösli, I., additional, Kahlert, C., additional, Kaiser, L., additional, Keiser, O., additional, Kind, C., additional, Klimkait, T., additional, Kovari, H., additional, Ledergerber, B., additional, Martinetti, G., additional, Martinez de Tejada, B., additional, Metzner, K., additional, Müller, N., additional, Nadal, D., additional, Pantaleo, G., additional, Rauch, A., additional, Regenass, S., additional, Rickenbach, M., additional, Rudin, C., additional, Schmid, P., additional, Schultze, D., additional, Schöni-Affolter, F., additional, Schüpbach, J., additional, Speck, R., additional, Taffé, P., additional, Tarr, P., additional, Telenti, A., additional, Trkola, A., additional, Vernazza, P., additional, Weber, R., additional, and Yerly, S., additional

Published
2018
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48. Assessing efficacy of different nucleos(t)ide backbones in NNRTI-containing regimens in the Swiss HIV Cohort Study

Author

Yang, Wan-Lin, Kouyos, Roger D., Scherrer, Alexandra U., Böni, Jürg, Shah, Cyril, Yerly, Sabine, Klimkait, Thomas, Aubert, Vincent, Hirzel, Cédric, Battegay, Manuel, Cavassini, Matthias, Bernasconi, Enos, Vernazza, Pietro, Held, Leonhard, Ledergerber, Bruno, Günthard, Huldrych F., Aubert, V., Battegay, M., Bernasconi, E., Böni, J., Bucher, H.C., Burton-Jeangros, C., Calmy, A., Cavassini, M., Dollenmaier, G., Egger, M., Elzi, L., Fehr, J., Fellay, J., Furrer, H., Fux, C.A., Gorgievski, M., Günthard, H., Haerry, D., Hasse, B., Hirsch, H.H., Hoffmann, M., Hösli, I., Kahlert, C., Kaiser, L., Keiser, O., Klimkait, T., Kouyos, R., Kovari, H., Ledergerber, B., Martinetti, G., Martinez de Tejada, B., Metzner, K., Müller, N., Nadal, D., Nicca, D., Pantaleo, G., Rauch, A., Regenass, S., Rickenbach, M., Rudin, C., Schöni-Affolter, F., Schmid, P., Schüpbach, J., Speck, R., Tarr, P., Telenti, A., Trkola, A., Vernazza, P., Weber, R., Yerly, S., Yang, Wan-Lin, Kouyos, Roger D., Scherrer, Alexandra U., Böni, Jürg, Shah, Cyril, Yerly, Sabine, Klimkait, Thomas, Aubert, Vincent, Hirzel, Cédric, Battegay, Manuel, Cavassini, Matthias, Bernasconi, Enos, Vernazza, Pietro, Held, Leonhard, Ledergerber, Bruno, Günthard, Huldrych F., Aubert, V., Battegay, M., Bernasconi, E., Böni, J., Bucher, H.C., Burton-Jeangros, C., Calmy, A., Cavassini, M., Dollenmaier, G., Egger, M., Elzi, L., Fehr, J., Fellay, J., Furrer, H., Fux, C.A., Gorgievski, M., Günthard, H., Haerry, D., Hasse, B., Hirsch, H.H., Hoffmann, M., Hösli, I., Kahlert, C., Kaiser, L., Keiser, O., Klimkait, T., Kouyos, R., Kovari, H., Ledergerber, B., Martinetti, G., Martinez de Tejada, B., Metzner, K., Müller, N., Nadal, D., Nicca, D., Pantaleo, G., Rauch, A., Regenass, S., Rickenbach, M., Rudin, C., Schöni-Affolter, F., Schmid, P., Schüpbach, J., Speck, R., Tarr, P., Telenti, A., Trkola, A., Vernazza, P., Weber, R., and Yerly, S.

Abstract

Background The most recommended NRTI combinations as first-line antiretroviral treatment for HIV-1 infection in resource-rich settings are tenofovir/emtricitabine, abacavir/lamivudine, tenofovir/lamivudine and zidovudine/lamivudine. Efficacy studies of these combinations also considering pill numbers, dosing frequencies and ethnicities are rare. Methods We included patients starting first-line combination ART (cART) with or switching from first-line cART without treatment failure to tenofovir/emtricitabine, abacavir/lamivudine, tenofovir/lamivudine and zidovudine/lamivudine plus efavirenz or nevirapine. Cox proportional hazards regression was used to investigate the effect of the different NRTI combinations on two primary outcomes: virological failure (VF) and emergence of NRTI resistance. Additionally, we performed a pill burden analysis and adjusted the model for pill number and dosing frequency. Results Failure events per treated patient for the four NRTI combinations were as follows: 19/1858 (tenofovir/emtricitabine), 9/387 (abacavir/lamivudine), 11/344 (tenofovir/lamivudine) and 45/1244 (zidovudine/lamivudine). Compared with tenofovir/emtricitabine, abacavir/lamivudine had an adjusted HR for having VF of 2.01 (95% CI 0.86-4.55), tenofovir/lamivudine 2.89 (1.22-6.88) and zidovudine/lamivudine 2.28 (1.01-5.14), whereas for the emergence of NRTI resistance abacavir/lamivudine had an HR of 1.17 (0.11-12.2), tenofovir/lamivudine 11.3 (2.34-55.3) and zidovudine/lamivudine 4.02 (0.78-20.7). Differences among regimens disappeared when models were additionally adjusted for pill burden. However, non-white patients compared with white patients and higher pill number per day were associated with increased risks of VF and emergence of NRTI resistance: HR of non-white ethnicity for VF was 2.85 (1.64-4.96) and for NRTI resistance 3.54 (1.20-10.4); HR of pill burden for VF was 1.41 (1.01-1.96) and for NRTI resistance 1.72 (0.97-3.02). Conclusions Although VF and emergence of r

Published
2017

49. Improved darunavir genotypic mutation score predicting treatment response for patients infected with HIRaben-1 subtype B and non-subtype B receiving a salvage regimen

Author

De Luca, A. Flandre, P. Dunn, D. Zazzi, M. Wensing, A. Santoro, M.M. Günthard, H.F. Wittkop, L. Kordossis, T. Garcia, F. Castagna, A. Cozzi-Lepri, A. Churchill, D. De Wit, S. Brockmeyer, N.H. Imaz, A. Mussini, C. Obel, N. Perno, C.F. Roca, B. Reiss, P. Schülter, E. Torti, C. van Sighem, A. Zangerle, R. Descamps, D. Mocroft, A. Kirk, O. Sabin, C. Casadi, W. Casabona, J. Miró, J.M. Touloumi, G. Garrido, M. Teira, R. Wit, F. Warszawski, J. Meyer, L. Dabis, F. Krause, M.M. Ghosn, J. Leport, C. Prins, M. Bucher, H. Gibb, D. Fätkenheuer, G. del Amo, J. Thorne, C. Stephan, C. Pérez-Hoyos, S. Hamouda, O. Bartmeyer, B. Chkhartishvili, N. Noguera-Julian, A. Antinori, A. d'Arminio Monforte, A. Prieto, L. Conejo, P.R. Soriano-Arandes, A. Battegay, M. Kouyos, R. Tookey, P. Konopnick, D. Goetghebuer, T. Sönnerborg, A. Haerry, D. Costagliola, D. Raben, D. Chêne, G. Ceccherini-Silberstein, F. Günthard, H. Judd, A. Barger, D. Schwimmer, C. Termote, M. Campbell, M. Frederiksen, C.M. Friis-Møller, N. Kjaer, J. Brandt, R.S. Berenguer, J. Bohlius, J. Bouteloup, V. Davies, M.-A. Dorrucci, M. Egger, M. Furrer, H. Guiguet, M. Grabar, S. Lambotte, O. Leroy, V. Lodi, S. Matheron, S. Monge, S. Nakagawa, F. Paredes, R. Phillips, A. Puoti, M. Schomaker, M. Smit, C. Sterne, J. Thiebaut, R. van der Valk, M. Wyss, N. Aubert, V. Battegay, M. Bernasconi, E. Böni, J. Burton-Jeangros, C. Calmy, A. Cavassini, M. Dollenmaier, G. Egger, M. Elzi, L. Fehr, J. Fellay, J. Furrer, H. Fux, C.A. Gorgievski, M. Günthard, H. Haerry, D. Hasse, B. Hirsch, H.H. Hoffmann, M. Hösli, I. Kahlert, C. Kaiser, L. Keiser, O. Klimkait, T. Kouyos, R. Kovari, H. Ledergerber, B. Martinetti, G. Martinez de Tejada, B. Metzner, K. Müller, N. Nadal, D. Nicca, D. Pantaleo, G. Rauch, A. Regenass, S. Rickenbach, M. Rudin, C. Schöni-Affolter, F. Schmid, P. Schüpbach, J. Speck, R. Tarr, P. Telenti, A. Trkola, A. Vernazza, P. Weber, R. Yerly, S. CHAIN COHERE in EuroCoord

Abstract

Objectives: The objective of this studywas to improve the prediction of the impact of HIV-1 protease mutations in different viral subtypes on virological response to darunavir. Methods: Darunavir-containing treatment change episodes (TCEs) in patients previously failing PIs were selected from large European databases. HIV-1 subtype B-infected patients were used as the derivation dataset and HIV- 1 non-B-infected patients were used as the validation dataset. The adjusted association of each mutation with week 8 HIV RNA change from baseline was analysed by linear regression. A prediction model was derived based on best subset least squares estimation with mutational weights corresponding to regression coefficients. Virological outcome prediction accuracy was compared with that from existing genotypic resistance interpretation systems (GISs) (ANRS 2013, Rega 9.1.0 and HIVdb 7.0). Results: TCEs were selected from 681 subtype B-infected and 199 non-B-infected adults. Accompanying drugs were NRTIs in 87%, NNRTIs in 27%and raltegravir ormaraviroc or enfuvirtide in 53%. The predictionmodel included weighted protease mutations, HIV RNA, CD4 and activity of accompanying drugs. The model's association with week 8 HIV RNA change in the subtype B (derivation) set was R2=0.47 [average squared error (ASE)=0.67, P>10-6]; in the non-B (validation) set, ASE was 0.91. Accuracy investigated by means of area under the receiver operating characteristic curves with a binary response (above the threshold value of HIV RNA reduction) showed that our finalmodel outperformed models with existing interpretation systems in both training and validation sets. Conclusions: A model with a new darunavir-weighted mutation score outperformed existing GISs in both B and non-B subtypes in predicting virological response to darunavir. © The Author 2016.

Published
2016

50. Increases in Condomless Sex in the Swiss HIV Cohort Study

Author

Kouyos, R.D., Hasse, B., Calmy, A., Cavassini, M., Furrer, H., Stöckle, M., Vernazza, P.L., Bernasconi, E., Weber, R., Günthard, H.F., Aubert, V., Battegay, M., Böni, J., Bucher, H.C., Burton-Jeangros, C., Dollenmaier, G., Egger, M., Elzi, L., Fehr, J., Fellay, J., Fux, C.A., Gorgievski, M., Günthard, H., Haerry, D., Hirsch, H.H., Hoffmann, M., Hösli, I., Kahlert, C., Kaiser, L., Keiser, O., Klimkait, T., Kouyos, R., Kovari, H., Ledergerber, B., Martinetti, G., de Tejada, B.M., Metzner, K., Müller, N., Nadal, D., Nicca, D., Pantaleo, G., Rauch, A., Regenass, S., Rickenbach, M., Rudin, C., Schöni-Affolter, F., Schmid, P., Schüpbach, J., Speck, R., Tarr, P., Trkola, A., Vernazza, P., Yerly, S., and Swiss HIV Cohort Study

Subjects
Gerontology, medicine.medical_specialty, business.industry, Public health, Human immunodeficiency virus (HIV), 610 Medicine & health, condomless sex, medicine.disease_cause, 3. Good health, Men who have sex with men, HIV transmission, Infectious Diseases, STI transmission, Oncology, STI prevention, Heterosexuality, Medicine, 570 Life sciences, biology, Brief Reports, business, Hiv transmission, Sti prevention, Cohort study, Demography
Abstract

Condomless sex is a key driver of sexually transmitted diseases. In this study, we assess the long-term changes (2000-2013) of the occurrence of condomless sex among human immunodeficiency virus (HIV)-infected individuals enrolled in the Swiss HIV Cohort study. The frequencies with which HIV-infected individuals reported condomless sex were either stable or only weakly increasing for 2000-2008. For 2008-2013, these rates increased significantly for stable relationships among heterosexuals and men who have sex with men (MSM) and for occasional relationships among MSM. Our results highlight the increasing public health challenge posed by condomless sex and show that condomless sex has been increasing even in the most recent years.

Published
2015
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