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4. The sac evolution imaging follow-up after endovascular aortic repair: An international expert opinion-based Delphi consensus study

Author

Beck, Adam W., Hertault, Adrien, Savlania, Ajay, Froio, Alberto, Giaquinta, Alessia, Zimmermann, Alexander, Psyllas, Anastasios, Wanhainen, Anders, Marchetti, Andrea Ascoli, Queiroz, Andre Brito, Kahlberg, Andrea, Reyes-Valdivia, Andrés, Schanzer, Andres, Tambyraja, Andrew, Freyrie, Antonio, Lorido, Antonio, Millon, Antoine, Ippoliti, Arnaldo, Abai, Babak, Mees, Barend, Reutersberg, Benedikt, Maurel, Blandine, Michel, Bosiers, Wahlgren, Carl Magnus, Cavazzini, Carlo, Setacci, Carlo, Lee, Cheong Jun, Ferrer, Ciro, Bicknell, Colin, Raphaël, Coscas, Clair, Daniel, Dawson, David L., Arnaoutakis, Dean J., Böckler, Dittmar, Kotelis, Drosos, Mujagic, Edin, Chisci, Emiliano, Cieri, Enrico, Gallitto, Enrico, Marone, Enrico Maria, Ducasse, Eric, Verzini, Fabio, Pecoraro, Felice, Serracino-Inglott, Ferdinand, Benedetto, Filippo, Speziale, Francesco, Stilo, Francesco, Álvarez-Marcos, Francisco, Pagliariccio, Gabriele, Piffaretti, Gabriele, Lanza, Gaetano, Philipp, Geisbüsch, Geenberg, George, Jung, Georg, Melissano, Germano, Veraldi, Gian Franco, Parlani, Gianbattista, Faggioli, Gianluca, de Donato, Gianmarco, Simonte, Gioele, Colacchio, Giovanni, De Caridi, Giovanni, Pratesi, Giovanni, Spinella, Giovanni, Torsello, Giovanni, Leong Tan, Glenn Wei, Magee, Gregory A., Verhagen, Hence, Andrew, Holden, Koleilat, Issam, Ohman, J. Westley, de Vries, J.P.P.M., Budtz-Lilly, Jacob, Black, James, Eldrup-Jorgensen, Jens, Hockley, Joe, Bath, Jonathan, Sobocinski, Jonathan, van Herwaarden, Joost A., Reinhard, Kopp, Orion, Kristine C., Amankwah, Kwame, Bertoglio, Luca, di Marzo, Luca, Garriboli, Luca, Rizzo, Luigi, Hakimi, Maani, Sheahan, Malachi, Khashram, Manar, Schermerhorn, Marc, Lescan, Mario, Conrad, Mark, Davies, Mark G., Czerny, Martin, Orrico, Matteo, Eagleton, Matthew J., Smeds, Matthew R., Taurino, Maurizio, Wohlauer, Max, Sharafuddin, Mel J., Anna-Leonie, Menges, Reijnen, Michel, Antonello, Michele, Piazza, Michele, Settembre, Nicla, Mouawad, Nicolas J., Tsilimparis, Nikolaos, Dias, Nuno, Martinelli, Ombretta, Frigatti, Paolo, Sirignano, Pasqualino, Chong, Patrick, Bevis, Paul, DiMuzio, Paul, Henke, Peter, Düppers, Philip, Holt, Peter, Helmiö, Päivi, Vriens, Patrick, Pulli, Raffaele, Bellosta, Raffaello, Micheli, Raimondo, Veeraswamy, Ravi, Cuff, Robert, Chiappa, Roberto, Gattuso, Roberto, Pini, Rodolfo, Dalman, Ronald L., Milner, Ross, Scali, Salvatore T., Bahia, Sandeep, Laukontaus, Sani, Trimarchi, Santi, Fernandez-Alonso, Sebastian, Deglise, Sebastien, Bellmunt-Montoya, Sergi, Hofer, Simone, Yusuf, Syed W., Ronchey, Sonia, Bartoli, Stefano, Bonvini, Stefano, Camparini, Stefano, Fazzini, Stefano, Pirrelli, Stefano, Hörer, Tal, Bisdas, Theodosios, Vasudevan, Thodur, Lattmann, Thomas, Wyss, Thomas Rudolf, Maldonado, Thomas, Pfammatter, Thomas, Kölbel, Tilo, Jakimowicz, Tomasz, Donati, Tommaso, Tracci, Margaret, Bracale, Umberto Marcello, Tolva, Valerio Stefano, Riambau, Vincent, Palazzo, Vincenzo, Makaloski, Vladimir, Von Allmen, Regula S., Dorigo, Walter, Mansour, Wassim, Van den Eynde, Wouter, Tinelli, Giovanni, D’Oria, Mario, Sica, Simona, Mani, Kevin, Rancic, Zoran, Resch, Timothy Andrew, Beccia, Flavia, Azizzadeh, Ali, Da Volta Ferreira, Marcelo Martins, Gargiulo, Mauro, Lepidi, Sandro, Tshomba, Yamume, Oderich, Gustavo S., and Haulon, Stéphan

Published
2024
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6. The Sac Evolution Imaging Follow-Up after EVAR: an international expert opinion-based Delphi consensus study

Author

Tinelli, G, D'Oria, M, Sica, S, Mani, K, Rancic, Z, Resch, T, Beccia, F, Azizzadeh, A, Da Volta Ferreira, M, Gargiulo, M, Lepidi, S, Tshomba, Y, Oderich, G, Haulon, S, Beck, A, Hertault, A, Savlania, A, Froio, A, Giaquinta, A, Zimmermann, A, Psyllas, A, Wanhainen, A, Marchetti, A, Queiroz, A, Kahlberg, A, Reyes-Valdivia, A, Schanzer, A, Tambyraja, A, Freyrie, A, Lorido, A, Millon, A, Ippoliti, A, Abai, B, Mees, B, Reutersberg, B, Maurel, B, Michel, B, Wahlgren, C, Cavazzini, C, Setacci, C, Lee, C, Ferrer, C, Bicknell, C, Raphael, C, Clair, D, Dawson, D, Arnaoutakis, D, Bockler, D, Kotelis, D, Mujagic, E, Chisci, E, Cieri, E, Gallitto, E, Marone, E, Ducasse, E, Verzini, F, Pecoraro, F, Serracino-Inglott, F, Benedetto, F, Speziale, F, Stilo, F, Alvarez-Marcos, F, Pagliariccio, G, Piffaretti, G, Lanza, G, Philipp, G, Geenberg, G, Jung, G, Melissano, G, Veraldi, G, Parlani, G, Faggioli, G, de Donato, G, Simonte, G, Colacchio, G, De Caridi, G, Pratesi, G, Spinella, G, Torsello, G, Leong Tan, G, Magee, G, Verhagen, H, Andrew, H, Koleilat, I, Ohman, J, de Vries, J, Budtz-Lilly, J, Black, J, Eldrup-Jorgensen, J, Hockley, J, Bath, J, Sobocinski, J, van Herwaarden, J, Reinhard, K, Orion, K, Amankwah, K, Bertoglio, L, di Marzo, L, Garriboli, L, Rizzo, L, Hakimi, M, Sheahan, M, Khashram, M, Schermerhorn, M, Lescan, M, Conrad, M, Davies, M, Czerny, M, Orrico, M, Eagleton, M, Smeds, M, Taurino, M, Wohlauer, M, Sharafuddin, M, Anna-Leonie, M, Reijnen, M, Antonello, M, Piazza, M, Settembre, N, Mouawad, N, Tsilimparis, N, Dias, N, Martinelli, O, Frigatti, P, Sirignano, P, Chong, P, Bevis, P, Dimuzio, P, Henke, P, Duppers, P, Holt, P, Helmio, P, Vriens, P, Pulli, R, Bellosta, R, Micheli, R, Veeraswamy, R, Cuff, R, Chiappa, R, Gattuso, R, Pini, R, Dalman, R, Milner, R, Scali, S, Bahia, S, Laukontaus, S, Trimarchi, S, Fernandez-Alonso, S, Deglise, S, Bellmunt-Montoya, S, Hofer, S, Yusuf, S, Ronchey, S, Bartoli, S, Bonvini, S, Camparini, S, Fazzini, S, Pirrelli, S, Horer, T, Bisdas, T, Vasudevan, T, Lattmann, T, Wyss, T, Maldonado, T, Pfammatter, T, Kolbel, T, Jakimowicz, T, Donati, T, Tracci, M, Bracale, U, Tolva, V, Riambau, V, Palazzo, V, Makaloski, V, Von Allmen, R, Dorigo, W, Mansour, W, Van den Eynde, W, Tinelli G., D'Oria M., Sica S., Mani K., Rancic Z., Resch T. A., Beccia F., Azizzadeh A., Da Volta Ferreira M. M., Gargiulo M., Lepidi S., Tshomba Y., Oderich G. S., Haulon S., Beck A. W., Hertault A., Savlania A., Froio A., Giaquinta A., Zimmermann A., Psyllas A., Wanhainen A., Marchetti A. A., Queiroz A. B., Kahlberg A., Reyes-Valdivia A., Schanzer A., Tambyraja A., Freyrie A., Lorido A., Millon A., Ippoliti A., Abai B., Mees B., Reutersberg B., Maurel B., Michel B., Wahlgren C. M., Cavazzini C., Setacci C., Lee C. J., Ferrer C., Bicknell C., Raphael C., Clair D., Dawson D. L., Arnaoutakis D. J., Bockler D., Kotelis D., Mujagic E., Chisci E., Cieri E., Gallitto E., Marone E. M., Ducasse E., Verzini F., Pecoraro F., Serracino-Inglott F., Benedetto F., Speziale F., Stilo F., Alvarez-Marcos F., Pagliariccio G., Piffaretti G., Lanza G., Philipp G., Geenberg G., Jung G., Melissano G., Veraldi G. F., Parlani G., Faggioli G., de Donato G., Simonte G., Colacchio G., De Caridi G., Pratesi G., Spinella G., Torsello G., Leong Tan G. W., Magee G. A., Verhagen H., Andrew H., Koleilat I., Ohman J. W., de Vries J. P. P. M., Budtz-Lilly J., Black J., Eldrup-Jorgensen J., Hockley J., Bath J., Sobocinski J., van Herwaarden J. A., Reinhard K., Orion K. C., Amankwah K., Bertoglio L., di Marzo L., Garriboli L., Rizzo L., Hakimi M., Sheahan M., Khashram M., Schermerhorn M., Lescan M., Conrad M., Davies M. G., Czerny M., Orrico M., Eagleton M. J., Smeds M. R., Taurino M., Wohlauer M., Sharafuddin M. J., Anna-Leonie M., Reijnen M., Antonello M., Piazza M., Settembre N., Mouawad N. J., Tsilimparis N., Dias N., Martinelli O., Frigatti P., Sirignano P., Chong P., Bevis P., DiMuzio P., Henke P., Duppers P., Holt P., Helmio P., Vriens P., Pulli R., Bellosta R., Micheli R., Veeraswamy R., Cuff R., Chiappa R., Gattuso R., Pini R., Dalman R. L., Milner R., Scali S. T., Bahia S., Laukontaus S., Trimarchi S., Fernandez-Alonso S., Deglise S., Bellmunt-Montoya S., Hofer S., Yusuf S. W., Ronchey S., Bartoli S., Bonvini S., Camparini S., Fazzini S., Pirrelli S., Horer T., Bisdas T., Vasudevan T., Lattmann T., Wyss T. R., Maldonado T., Pfammatter T., Kolbel T., Jakimowicz T., Donati T., Tracci M., Bracale U. M., Tolva V. S., Riambau V., Palazzo V., Makaloski V., Von Allmen R. S., Dorigo W., Mansour W., Van den Eynde W., Tinelli, G, D'Oria, M, Sica, S, Mani, K, Rancic, Z, Resch, T, Beccia, F, Azizzadeh, A, Da Volta Ferreira, M, Gargiulo, M, Lepidi, S, Tshomba, Y, Oderich, G, Haulon, S, Beck, A, Hertault, A, Savlania, A, Froio, A, Giaquinta, A, Zimmermann, A, Psyllas, A, Wanhainen, A, Marchetti, A, Queiroz, A, Kahlberg, A, Reyes-Valdivia, A, Schanzer, A, Tambyraja, A, Freyrie, A, Lorido, A, Millon, A, Ippoliti, A, Abai, B, Mees, B, Reutersberg, B, Maurel, B, Michel, B, Wahlgren, C, Cavazzini, C, Setacci, C, Lee, C, Ferrer, C, Bicknell, C, Raphael, C, Clair, D, Dawson, D, Arnaoutakis, D, Bockler, D, Kotelis, D, Mujagic, E, Chisci, E, Cieri, E, Gallitto, E, Marone, E, Ducasse, E, Verzini, F, Pecoraro, F, Serracino-Inglott, F, Benedetto, F, Speziale, F, Stilo, F, Alvarez-Marcos, F, Pagliariccio, G, Piffaretti, G, Lanza, G, Philipp, G, Geenberg, G, Jung, G, Melissano, G, Veraldi, G, Parlani, G, Faggioli, G, de Donato, G, Simonte, G, Colacchio, G, De Caridi, G, Pratesi, G, Spinella, G, Torsello, G, Leong Tan, G, Magee, G, Verhagen, H, Andrew, H, Koleilat, I, Ohman, J, de Vries, J, Budtz-Lilly, J, Black, J, Eldrup-Jorgensen, J, Hockley, J, Bath, J, Sobocinski, J, van Herwaarden, J, Reinhard, K, Orion, K, Amankwah, K, Bertoglio, L, di Marzo, L, Garriboli, L, Rizzo, L, Hakimi, M, Sheahan, M, Khashram, M, Schermerhorn, M, Lescan, M, Conrad, M, Davies, M, Czerny, M, Orrico, M, Eagleton, M, Smeds, M, Taurino, M, Wohlauer, M, Sharafuddin, M, Anna-Leonie, M, Reijnen, M, Antonello, M, Piazza, M, Settembre, N, Mouawad, N, Tsilimparis, N, Dias, N, Martinelli, O, Frigatti, P, Sirignano, P, Chong, P, Bevis, P, Dimuzio, P, Henke, P, Duppers, P, Holt, P, Helmio, P, Vriens, P, Pulli, R, Bellosta, R, Micheli, R, Veeraswamy, R, Cuff, R, Chiappa, R, Gattuso, R, Pini, R, Dalman, R, Milner, R, Scali, S, Bahia, S, Laukontaus, S, Trimarchi, S, Fernandez-Alonso, S, Deglise, S, Bellmunt-Montoya, S, Hofer, S, Yusuf, S, Ronchey, S, Bartoli, S, Bonvini, S, Camparini, S, Fazzini, S, Pirrelli, S, Horer, T, Bisdas, T, Vasudevan, T, Lattmann, T, Wyss, T, Maldonado, T, Pfammatter, T, Kolbel, T, Jakimowicz, T, Donati, T, Tracci, M, Bracale, U, Tolva, V, Riambau, V, Palazzo, V, Makaloski, V, Von Allmen, R, Dorigo, W, Mansour, W, Van den Eynde, W, Tinelli G., D'Oria M., Sica S., Mani K., Rancic Z., Resch T. A., Beccia F., Azizzadeh A., Da Volta Ferreira M. M., Gargiulo M., Lepidi S., Tshomba Y., Oderich G. S., Haulon S., Beck A. W., Hertault A., Savlania A., Froio A., Giaquinta A., Zimmermann A., Psyllas A., Wanhainen A., Marchetti A. A., Queiroz A. B., Kahlberg A., Reyes-Valdivia A., Schanzer A., Tambyraja A., Freyrie A., Lorido A., Millon A., Ippoliti A., Abai B., Mees B., Reutersberg B., Maurel B., Michel B., Wahlgren C. M., Cavazzini C., Setacci C., Lee C. J., Ferrer C., Bicknell C., Raphael C., Clair D., Dawson D. L., Arnaoutakis D. J., Bockler D., Kotelis D., Mujagic E., Chisci E., Cieri E., Gallitto E., Marone E. M., Ducasse E., Verzini F., Pecoraro F., Serracino-Inglott F., Benedetto F., Speziale F., Stilo F., Alvarez-Marcos F., Pagliariccio G., Piffaretti G., Lanza G., Philipp G., Geenberg G., Jung G., Melissano G., Veraldi G. F., Parlani G., Faggioli G., de Donato G., Simonte G., Colacchio G., De Caridi G., Pratesi G., Spinella G., Torsello G., Leong Tan G. W., Magee G. A., Verhagen H., Andrew H., Koleilat I., Ohman J. W., de Vries J. P. P. M., Budtz-Lilly J., Black J., Eldrup-Jorgensen J., Hockley J., Bath J., Sobocinski J., van Herwaarden J. A., Reinhard K., Orion K. C., Amankwah K., Bertoglio L., di Marzo L., Garriboli L., Rizzo L., Hakimi M., Sheahan M., Khashram M., Schermerhorn M., Lescan M., Conrad M., Davies M. G., Czerny M., Orrico M., Eagleton M. J., Smeds M. R., Taurino M., Wohlauer M., Sharafuddin M. J., Anna-Leonie M., Reijnen M., Antonello M., Piazza M., Settembre N., Mouawad N. J., Tsilimparis N., Dias N., Martinelli O., Frigatti P., Sirignano P., Chong P., Bevis P., DiMuzio P., Henke P., Duppers P., Holt P., Helmio P., Vriens P., Pulli R., Bellosta R., Micheli R., Veeraswamy R., Cuff R., Chiappa R., Gattuso R., Pini R., Dalman R. L., Milner R., Scali S. T., Bahia S., Laukontaus S., Trimarchi S., Fernandez-Alonso S., Deglise S., Bellmunt-Montoya S., Hofer S., Yusuf S. W., Ronchey S., Bartoli S., Bonvini S., Camparini S., Fazzini S., Pirrelli S., Horer T., Bisdas T., Vasudevan T., Lattmann T., Wyss T. R., Maldonado T., Pfammatter T., Kolbel T., Jakimowicz T., Donati T., Tracci M., Bracale U. M., Tolva V. S., Riambau V., Palazzo V., Makaloski V., Von Allmen R. S., Dorigo W., Mansour W., and Van den Eynde W.

Abstract

Objective: Management of follow-up protocols after endovascular aortic repair (EVAR) varies significantly between centers and is not standardized according to sac regression. By designing an international expert-based Delphi consensus, the study aimed to create recommendations on follow-up after EVAR according to sac evolution. Methods: Eight facilitators created appropriate statements regarding the study topic that were voted, using a 4-point Likert scale, by a selected panel of international experts using a three-round modified Delphi consensus process. Based on the experts' responses, only those statements reaching a grade A (full agreement ≥75%) or B (overall agreement ≥80% and full disagreement <5%) were included in the final document. Results: One-hundred and seventy-four participants were included in the final analysis, and each voted the initial 29 statements related to the definition of sac regression (Q1-Q9), EVAR follow-up (Q10-Q14), and the assessment and role of sac regression during follow-up (Q15-Q29). At the end of the process, 2 statements (6.9%) were rejected, 9 statements (31%) received a grade B consensus strength, and 18 (62.1%) reached a grade A consensus strength. Of 27 final statements, 15 (55.6%) were classified as grade I, whereas 12 (44.4%) were classified as grade II. Experts agreed that sac regression should be considered an important indicator of EVAR success and always be assessed during follow-up after EVAR. Conclusions: Based on the elevated strength and high consistency of this international expert-based Delphi consensus, most of the statements might guide the current clinical management of follow-up after EVAR according to the sac regression. Future studies are needed to clarify debated issues.

Published
2024

7. Finger Movements and Eye Movements During Adults’ Silent and Oral Reading

Author

Crepaldi, Davide, Ferro, Marcello, Marzi, Claudia, Nadalini, Andrea, Pirrelli, Vito, Taxitari, Loukia, Joshi, R. Malatesha, Series Editor, Alves, Rui, Editorial Board Member, Ehri, Linnea, Editorial Board Member, Goswami, Usha, Editorial Board Member, McBride Chang, Catherine, Editorial Board Member, Oakhill, Jane, Editorial Board Member, Treiman, Rebecca, Editorial Board Member, Levie, Ronit, editor, Bar-On, Amalia, editor, Ashkenazi, Orit, editor, Dattner, Elitzur, editor, and Brandes, Gilad, editor

Published
2022
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15. Acute Aortic Syndrome

Author

Grande, Antonino M., Mazzola, Alessandro, Pirrelli, Stefano, Valentini, Adele, Arbustini, Eloisa, Aseni, Paolo, editor, De Carlis, Luciano, editor, Mazzola, Alessandro, editor, and Grande, Antonino M., editor

Published
2019
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16. Vascular Injuries of the Neck

Author

Pirrelli, Stefano, Quaretti, Pietro, Moramarco, Lorenzo, Arici, Vittorio, Bozzani, Antonio, Corti, Riccardo, Aseni, Paolo, editor, De Carlis, Luciano, editor, Mazzola, Alessandro, editor, and Grande, Antonino M., editor

Published
2019
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17. 1-Month Results From a Prospective Experience on CAS Using CGuard Stent System: The IRONGUARD 2 Study

Author

Sirignano, Pasqualino, Stabile, Eugenio, Mansour, Wassim, Capoccia, Laura, Faccenna, Federico, Intrieri, Francesco, Ferri, Michelangelo, Saccà, Salvatore, Sponza, Massimo, Mortola, Paolo, Ronchey, Sonia, Grillo, Placido, Chiappa, Roberto, Losa, Sergio, Setacci, Francesco, Pirrelli, Stefano, Taurino, Maurizio, Ruffino, Maria Antonella, Udini, Marco, Palombo, Domenico, Ippoliti, Arnaldo, Montelione, Nunzio, Setacci, Carlo, de Donato, Gianmarco, Ruggeri, Massimo, and Speziale, Francesco

Published
2020
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18. KRAS and BRAF Concomitant Mutations in a Patient with Metastatic Colon Adenocarcinoma: An Interesting Case Report

Author

Concetta Cafiero, Agnese Re, Gerardo D’Amato, Pier Luigi Surico, Giammarco Surico, Michele Pirrelli, and Salvatore Pisconti

Subjects
colorectal cancer, kras, braf, therapeutic responses, Neoplasms. Tumors. Oncology. Including cancer and carcinogens, RC254-282
Abstract

A 68-year-old female patient with tenesmus and blood in the stool was admitted to the S.G. Moscati Hospital of Taranto. Investigations revealed infiltrative mucinous colon adenocarcinoma accompanied by lymph node metastases. Following surgery and adjuvant chemotherapy, computed tomography (CT) and carcinoembryonic antigen screening were negative. Two years later, CT demonstrated a liver lesion. Histologic and genetic analyses confirmed the diagnosis of metastatic colorectal cancer with the coexistence of KRAS and BRAF mutations in hepatic metastases and the presence of the BRAF V600E in the primary tumour. It is unclear whether the lack of response was due to BRAF mutations, but the data suggest that mutated BRAF confers resistance to anti-epidermal growth factor receptor therapy. In our patient, BRAF mutation turned out to be a negative prognostic factor, and it may have been the cause of clinical implications for disease progression and therapeutic responses.

Published
2020
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22. Reading Behaviors through Patterns of Finger-Tracking in Italian Children with Autism Spectrum Disorder

Author

Claudia Marzi, Antonio Narzisi, Annarita Milone, Gabriele Masi, and Vito Pirrelli

Subjects
reading, autism, finger-tracking, developing readers, prediction-driven processing, Neurosciences. Biological psychiatry. Neuropsychiatry, RC321-571
Abstract

The paper proposes an ecological and portable protocol for the large-scale collection of reading data in high-functioning autism spectrum disorder (ASD) children based on recording the finger movements of a subject reading a text displayed on a tablet touchscreen. By capitalizing on recent evidence that movements of a finger that points to a scene or text during visual exploration or reading may approximate eye fixations, we focus on recognition of written content and function words, pace of reading, and accuracy in reading comprehension. The analysis showed significant differences between typically developing and ASD children, with the latter group exhibiting greater variation in levels of reading ability, slower developmental pace in reading speed, less accurate comprehension, greater dependency on word length and word frequency, less significant prediction-based processing, as well as a monotonous, steady reading pace with reduced attention to weak punctuation. Finger-tracking patterns provides evidence that ASD readers may fail to integrate single word processing into major syntactic structures and lends support to the hypothesis of an impaired use of contextual information to predict upcoming stimuli, suggesting that difficulties in perception may arise as difficulties in prediction.

Published
2022
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27. Prevalence and Complications of Aberrant Subclavian Artery in Patients With Heritable and Nonheritable Arteriopathies

Author

Lorenzo Giuliani, Alessandro Di Toro, Mario Urtis, Nupoor Narula, Maurizia Grasso, Stefano Pelenghi, Mirko Belliato, Antonio Bozzani, Vittorio Arici, Carlo Pellegrini, Alessandra Serio, Andrea Pilotto, Viola Fergnani, Elena Antoniazzi, Lorenzo Magrassi, Roberto Dore, Adele Valentini, Lorenzo Preda, Fabrizio Calliada, Pietro Quaretti, Stefano Pirrelli, Takaide Kodama, Luca Vricella, Duke Cameron, and Eloisa Arbustini

Subjects
Cardiology and Cardiovascular Medicine
Published
2023
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28. Deep Learning of Inflection and the Cell-Filling Problem

Author

Franco Alberto Cardillo, Marcello Ferro, Claudia Marzi, and Vito Pirrelli

Subjects
Social Sciences, Computational linguistics. Natural language processing, P98-98.5
Abstract

Machine learning offers two basic strategies for morphology induction: lexical segmentation and surface word relation. The first approach assumes that words can be segmented into morphemes. Inferring a novel inflected form requires identification of morphemic constituents and a strategy for their recombination. The second approach dispenses with segmentation: lexical representations form part of a network of associatively related inflected forms. Production of a novel form consists in filling in one empty node in the network. Here, we present the results of a task of word inflection by a recurrent LSTM network that learns to fill in paradigm cells of incomplete verb paradigms. Although the task does not require morpheme segmentation, we show that accuracy in carrying out the inflection task is a function of the model’s sensitivity to paradigm distribution and morphological structure.

Published
2018
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31. For a Performance-oriented Notion of Regularity in Inflection: The Case of Modern Greek Conjugation

Author

Stavros Bompolas, Claudia Marzi, Vito Pirrelli, Marcello Ferro, and Franco Alberto Cardillo

Subjects
Social Sciences, Computational linguistics. Natural language processing, P98-98.5
Abstract

Paradigm-based approaches to word processing/learning assume that word forms are not acquired in isolation, but through associative relations linking members of the same word family (e.g. a paradigm, or a set of forms filling the same paradigm cell). Principles of correlative learning offer a set of equations that are key to modelling this complex dynamic at a considerable level of detail. We use these equations to simulate acquisition of Modern Greek conjugation, and we compare the results with evidence from German and Italian. Simulations show that different Greek verb classes are processed and acquired differentially, as a function of their degrees of formal transparency and predictability. We relate these results to psycholinguistic evidence of Modern Greek word processing, and interpret our findings as supporting a view of the mental lexicon as an emergent integrative system.

Published
2017
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32. Vascular Access Challenges in Thoracic Endovascular Aortic Repair: A Literature Review

Author

Zorgeenheid Vaatchirurgie Medisch, Circulatory Health, Mandigers, Tim J, Lomazzi, Chiara, Domanin, Maurizio, Pirrelli, Stefano, Piffaretti, Gabriele, van Herwaarden, Joost A, Trimarchi, Santi, Zorgeenheid Vaatchirurgie Medisch, Circulatory Health, Mandigers, Tim J, Lomazzi, Chiara, Domanin, Maurizio, Pirrelli, Stefano, Piffaretti, Gabriele, van Herwaarden, Joost A, and Trimarchi, Santi

Published
2023

33. A Processing-Oriented Investigation of Inflectional Complexity

Author

Claudia Marzi, Marcello Ferro, and Vito Pirrelli

Subjects
morphological complexity, discriminative learning, recurrent neural networks, self-organization, emergence, processing uncertainty, Communication. Mass media, P87-96
Abstract

Due to the typological diversity of their inflectional processes, some languages are intuitively more difficult than other languages. Yet, finding a single measure to quantitatively assess the comparative complexity of an inflectional system proves an exceedingly difficult endeavor. In this paper we propose to investigate the issue from a processing-oriented standpoint, using data processed by a type of recurrent neural network to quantitatively model the dynamic of word processing and learning in different input conditions. We evaluate the relative complexity of a set of typologically different inflectional systems (Greek, Italian, Spanish, German, English and Standard Modern Arabic) by training a Temporal Self-Organizing Map (TSOM), a recurrent variant of Kohonen's Self-Organizing Maps, on a fixed set of verb forms from top-frequency verb paradigms, with no information about the morphosemantic and morphosyntactic content conveyed by the forms. After training, the behavior of each language-specific TSOM is assessed on different tasks, looking at self-organizing patterns of temporal connectivity and functional responses. Our simulations show that word processing is facilitated by maximally contrastive inflectional systems, where verb forms exhibit the earliest possible point of lexical discrimination. Conversely, word learning is favored by a maximally generalizable system, where forms are inferred from the smallest possible number of their paradigm companions. Based on evidence from the literature and our own data, we conjecture that the resulting balance is the outcome of the interaction between form frequency and morphological regularity. Big families of stem-sharing, regularly inflected forms are the productive core of an inflectional system. Such a core is easier to learn but slower to discriminate. In contrast, less predictable verb forms, based on alternating and possibly suppletive stems, are easier to process but are learned by rote. Inflection systems thus strike a balance between these conflicting processing and communicative requirements, while staying within tight learnability bounds, in line with Ackermann and Malouf's Low Conditional Entropy Conjecture. Our quantitative investigation supports a discriminative view of morphological inflection as a collective, emergent system, whose global self-organization rests on a surprisingly small handful of language-independent principles of word coactivation and competition.

Published
2019
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37. Morphology, analogy and machine translation

Author

Pirrelli, Vito

Subjects
410, Linguistics
Abstract

The following straightforward questions: "What domain of linguistic knowledge is dealt with in this work?", "How are these phenomena approached from a formal standpoint?" and "What for?". They thus define the three main axes around which the present interdisciplinary investigation revolves: main topic, methodology and intended purpose or range of application. Topic apart, methodology and purpose are strongly interconnected, in much the same way as the form of an object is related to its function. So, the present research is orientated towards the representation of morphological phenomena as rather abstract formal linguistic objects, that are expected to function as a kind of exchange format aimed at interfacing two or more languages in a "transfer-based" Machine Translation System. As to the nature and content of these representations, many alternative proposals, put forward in both theoretical and computational linguistic circles, are carefully considered and extensively discussed. In particular, I take advantage of insights coming from "Word and Paradigm Morphology" and "Functional Grammar". In the end, an original computational framework is presented in somewhat detail, that crucially hinges on the notion of linguistic Analogy, as an effective, formal procedure for extending linguistic generalizations from known cases to unknown ones. Within this framework the set of morphological rules and the Lexicon are not implemented as separate grammatical compartments, as in most computational models I know of, but they are really part and parcel of the same self-modelling network of lexical redundancies. This move makes the whole computational machinery efficient and cost-effective, while providing a convenient and elegant solution to a number of non-trivial theoretical paradoxes raised in the relevant literature. Such a model has already been subjected to the test of a computational implementation, and some results of its application to aspects of Italian Morphology are detailed in the final part of this work.

Published
1993

38. Prevalence and Complications of Aberrant Subclavian Artery in Patients With Heritable and Nonheritable Arteriopathies

Author

Giuliani, Lorenzo, primary, Di Toro, Alessandro, additional, Urtis, Mario, additional, Narula, Nupoor, additional, Grasso, Maurizia, additional, Pelenghi, Stefano, additional, Belliato, Mirko, additional, Bozzani, Antonio, additional, Arici, Vittorio, additional, Pellegrini, Carlo, additional, Serio, Alessandra, additional, Pilotto, Andrea, additional, Fergnani, Viola, additional, Antoniazzi, Elena, additional, Magrassi, Lorenzo, additional, Dore, Roberto, additional, Valentini, Adele, additional, Preda, Lorenzo, additional, Calliada, Fabrizio, additional, Quaretti, Pietro, additional, Pirrelli, Stefano, additional, Kodama, Takaide, additional, Vricella, Luca, additional, Cameron, Duke, additional, and Arbustini, Eloisa, additional

Published
2023
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39. Regional Survey in Lombardy, Northern Italy, on Vascular Surgery Intervention Outcomes During The COVID-19 Pandemic

Author

Raffaello Bellosta, Gabriele Piffaretti, Stefano Bonardelli, Patrizio Castelli, Roberto Chiesa, Dalmazio Frigerio, Gaetano Lanza, Stefano Pirrelli, Giovanni Rossi, Santi Trimarchi, Franco Briolini, Pietro Cefali, Roberto Caronno, Aldo Arzini, Domenico Diaco, Vittorio Baratta, Stefano Aiello, Alessandro C.L. Molinari, Francesca Giovannini, Anna Maria Socrate, Matteo Ferraris, Antonino Silvestro, Gianluca Canu, Emidio Costantini, Davide Logaldo, Federico Romani, Alfredo Lista, Cristina Busoni, Marco Setti, Roberto Mezzetti, Piergiorgio Sala, Luca Bassi, Luca Luzzani, Matteo A. Pegorer, Luca Attisani, Claudio Carugati, Monica Vescovi, Piero Trabattoni, Stefano Zoli, Andrea Rignano, Clara Magri, Pierluigi Vandone, Sergio Losa, Efrem Civilini, Giovanni Nano, Daniela Mazzaccaro, Valerio Tolva, Jessica Lanza, Ruggiero Curci, Giovanna Simonetti, Chiara Lomazzi, Viviana Grassi, Daniele Bissacco, Andrea Kahlberg, Daniele Mascia, Raffaello Dallatana, Michele Carmo, Franco Ragni, Enrico M. Marone, Antonio Bozzani, Matteo Tozzi, Marco Franchin, Gianluca Lussardi, Vittorio Segramora, Gaetano Deleo, Matteo Crippa, Tiziano Porretta, Marco Viani, Silvia Stegher, Davide Foresti, Giovanni Bonalumi, Bellosta, R., Piffaretti, G., Bonardelli, S., Castelli, P., Chiesa, R., Frigerio, D., Lanza, G., Pirrelli, S., Rossi, G., Trimarchi, S., Briolini, F., Cefali, P., Caronno, R., Arzini, A., Diaco, D., Baratta, V., Aiello, S., Molinari, A. C. L., Giovannini, F., Socrate, A. M., Ferraris, M., Silvestro, A., Canu, G., Costantini, E., Logaldo, D., Romani, F., Lista, A., Busoni, C., Setti, M., Mezzetti, R., Sala, P., Bassi, L., Luzzani, L., Pegorer, M. A., Attisani, L., Carugati, C., Vescovi, M., Trabattoni, P., Zoli, S., Rignano, A., Magri, C., Vandone, P., Losa, S., Civilini, E., Nano, G., Mazzaccaro, D., Tolva, V., Lanza, J., Curci, R., Simonetti, G., Lomazzi, C., Grassi, V., Bissacco, D., Kahlberg, A., Mascia, D., Dallatana, R., Carmo, M., Ragni, F., Marone, E. M., Bozzani, A., Tozzi, M., Franchin, M., Lussardi, G., Segramora, V., Deleo, G., Crippa, M., Porretta, T., Viani, M., Stegher, S., Foresti, D., and Bonalumi, G.

Subjects
Male, medicine.medical_specialty, Coronavirus disease 2019 (COVID-19), COVID-19, acute limb ischaemia, vascular surgery activities, Cohort Studies, Postoperative Complications, Intervention (counseling), Pandemic, Humans, Medicine, Aged, Retrospective Studies, Aged, 80 and over, business.industry, Outbreak, Middle Aged, Vascular surgery, Northern italy, Treatment Outcome, Italy, Health Care Surveys, Emergency medicine, Female, Surgery, Cardiology and Cardiovascular Medicine, business, Complication, Vascular Surgical Procedures, Cohort study
Abstract

Objective: The characteristics and outcomes of patients undergoing vascular surgery hospitalised and managed in Lombardy are described with a comparison of patients tested positive for COVID-19 (CV19-pos) vs. those tested negative (CV19-neg). Methods: This was a multicentre, retrospective, observational cohort study which involved all vascular surgery services in Lombardy, Northern Italy. Data were retrospectively merged into a combined dataset covering the nine weeks of the Italian COVID-19 pandemic phase 1 (8 March 2020 to 3 May 2020). The primary outcome was freedom from in hospital death, secondary outcomes were re-thrombosis rate after peripheral revascularisation, and freedom from post-operative complication. Results: Among 674 patients managed during the outbreak, 659 (97.8%) were included in the final analysis: 121 (18.4%) were CV19-pos. CV19-pos status was associated with a higher rate of complications (OR 4.5; p < .001, 95% CI 2.64 – 7.84), and a higher rate of re-thrombosis after peripheral arterial revascularisation (OR 2.2; p = .004, 95% CI 1.29 – 3.88). In hospital mortality was higher in CV19-pos patients (24.8% vs. 5.6%; OR 5.4, p < .001;95% CI 2.86 – 8.92). Binary logistic regression analysis identified CV19-pos status (OR 7.6; p < .001, 95% CI 3.75 – 15.28) and age > 80 years (OR 3.2; p = .001, 95% CI 1.61 – 6.57) to be predictors of in hospital death. Conclusion: In this experience of the vascular surgery group of Lombardy, COVID-19 infection was a marker of poor outcomes in terms of mortality and post-operative complications for patients undergoing vascular surgery treatments.

Published
2021
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47. 1-Year Results From a Prospective Experience on CAS Using the CGuard Stent System

Author

Francesco Speziale, Gianmarco de Donato, Massimo Sponza, Federico Faccenna, Eugenio Stabile, Carlo Setacci, Pasqualino Sirignano, Laura Capoccia, Francesco Setacci, Barbara Praquin, Francesco Intrieri, Salvatore Saccà, Maria Antonella Ruffino, Wassim Mansour, Maurizio Taurino, Roberto Chiappa, Sergio Losa, Paolo Mortola, M Udini, Massimo Ruggeri, Arnaldo Ippoliti, Placido Grillo, Michelangelo Ferri, Domenico Palombo, Nunzio Montelione, Sonia Ronchey, and Stefano Pirrelli

Subjects
medicine.medical_specialty, business.industry, medicine.medical_treatment, Medicine, Stent, Cardiology and Cardiovascular Medicine, business, Surgery
Published
2021
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50. Eye-voice and finger-voice spans in adults' oral reading of connected texts: Implications for reading research and assessment.

Author

Nadalini, Andrea, Marzi, Claudia, Ferro, Marcello, Taxitari, Loukia, Lento, Alessandro, Crepaldi, Davide, and Pirrelli, Vito

Subjects
ORAL reading, EYE movements, PARALLEL processing, SHORT-term memory, ENGLISH language
Abstract

The present paper investigates the interaction between eye movements, voice articulation and the movements of the index finger dynamically pointing to a text line in oral finger-point reading of Italian. During finger-point reading, the finger appears to be ahead of the voice most of the times, by a margin that is significantly modulated by the distribution of phrasal and prosodic units in the reading text. Eye movements replicate the same effects on a different time scale. The eye is ahead of both voice and finger by a wide margin (confirming evidence observed for English and German sentence reading), while showing a tendency to re-synchronise with voice articulation at the right edge of strong prosodic units (sentence boundaries). Our evidence suggests a multicomponent view of the time span between the eye/finger and the voice. The span is shown to be the dynamic outcome of an optimally adaptive reading strategy, resulting from the interaction between individual decoding skills, the reader's phonological buffer capacity, and the structural complexity of a reading text. Proficient readers modulate their span to compensate for the different timing between word fixation and word articulation, read faster, and dynamically adjust their processing window to the meaningful, prosodic units of a text. [ABSTRACT FROM AUTHOR]

Published
2023
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