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338 results on '"Romagnoli, D."'

3. Intraoperative outcomes from The Italian Radical Cystectomy Registry: more than 1000 robotic-assisted, laparoscopic, and open surgeries

Author

Di Gianfrancesco, L., primary, Crestani, A., additional, Artibani, W., additional, Busetto, G.M., additional, Carrieri, G., additional, Antonelli, A., additional, Bianchi, L., additional, Brunocilla, E., additional, Bocciardi, A.M., additional, Carini, M., additional, Celia, A., additional, Cochetti, G., additional, Gallina, A., additional, Mearini, E., additional, Minervini, A., additional, Schiavina, R., additional, D’Agostino, D., additional, Romagnoli, D., additional, and Porreca, A., additional

Published
2023
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6. Robot-Assisted, Laparoscopic, and Open Radical Cystectomy: Pre-Operative Data of 1400 Patients From The Italian Radical Cystectomy Registry

Author

Busetto, G. M., D'Agostino, D., Colicchia, M., Palmer, K., Artibani, W., Antonelli, A., Bianchi, L., Bocciardi, A., Brunocilla, E., Carini, M., Carrieri, G., Cormio, L., Falagario, U. G., De Berardinis, E., Sciarra, A., Leonardo, C., Del Giudice, F., Maggi, M., de Cobelli, O., Ferro, M., Musi, G., Ercolino, A., Di Maida, F., Gallina, A., Introini, C., Mearini, E., Cochetti, G., Minervini, A., Montorsi, F., Schiavina, R., Serni, S., Simeone, C., Parma, P., Serao, A., Mangano, M. S., Pomara, G., Ditonno, P., Simonato, A., Romagnoli, D., Crestani, A., Porreca, A., Busetto G.M., D'Agostino D., Colicchia M., Palmer K., Artibani W., Antonelli A., Bianchi L., Bocciardi A., Brunocilla E., Carini M., Carrieri G., Cormio L., Falagario U.G., De Berardinis E., Sciarra A., Leonardo C., Del Giudice F., Maggi M., de Cobelli O., Ferro M., Musi G., Ercolino A., Di Maida F., Gallina A., Introini C., Mearini E., Cochetti G., Minervini A., Montorsi F., Schiavina R., Serni S., Simeone C., Parma P., Serao A., Mangano M.S., Pomara G., Ditonno P., Simonato A., Romagnoli D., Crestani A., and Porreca A.

Subjects
Cancer Research, Italy, RIC, multicenter, radical cystectomy, urinary bladder neoplasms, Oncology, Settore MED/24 - Urologia
Abstract

The Italian Radical Cystectomy Registry (RIC) is an observational prospective study aiming to understand clinical variables and patient characteristics associated with short- and long-term outcomes among bladder cancer (BC) patients undergoing radical cystectomy (RC). Moreover, it compares the effectiveness of three RC techniques - open, robotic, and laparoscopic.From 2017 to 2020, 1400 patients were enrolled at one of the 28 centers across Italy. Patient characteristics, as well as preoperative, postoperative, and follow-up (3, 6, 12, and 24 months) clinical variables and outcomes were collected.Preoperatively, it was found that patients undergoing robotic procedures were younger (p.001) and more likely to have undergone preoperative neoadjuvant chemotherapy (p.001) and BCG instillation (p.001). Hypertension was the most common comorbidity among all patients (55%), and overall, patients undergoing open and laparoscopic RC had a higher Charlson Comorbidities Index (CCI) compared to robotic RC (p.001). Finally, laparoscopic patients had a lower G-stage classification (p=.003) and open patients had a higher ASA score (p.001).The present study summarizes the characteristic of patients included in the RIC. Future results will provide invaluable information about outcomes among BC patients undergoing RC. This will inform physicians about the best techniques and course of care based on patient clinical factors and characteristics.

Published
2022

11. HCV NS3 sequencing as a reliable and clinically useful tool for the assessment of genotype and resistance mutations for clinical samples with different HCV-RNA levels

Author

Di Maio, V. C., Cento, V., Di Paolo, D., Aragri, M., De Leonardis, F., Tontodonati, M., Micheli, V., Bellocchi, M. C., Antonucci, F. P., Bertoli, A., Lenci, I., Milana, M., Gianserra, L., Melis, M., Di Biagio, A., Sarrecchia, C., Sarmati, L., Landonio, S., Francioso, S., Lambiase, L., Nicolini, L. A., Marenco, S., Nosotti, L., Giannelli, V., Siciliano, M., Romagnoli, D., Pellicelli, A., Vecchiet, J., Magni, C. F., Babudieri, S., Mura, M. S., Taliani, G., Mastroianni, C., Vespasiani-Gentilucci, U., Romano, M., Morisco, F., Gasbarrini, A., Vullo, V., Bruno, S., Baiguera, C., Pasquazzi, C., Tisone, G., Picciotto, A., Andreoni, M., Parruti, G., Rizzardini, G., Angelico, M., Perno, C. F., Ceccherini-Silberstein, F., Mariani, R., Paoloni, M., Iapadre, N., Grimaldi, A., Menzaghi, B., Quirino, T., Vecchiet, J., Bruzzone, B., De Maria, A., Di Biagio, A., Marenco, S., Nicolini, L. A., Picciotto, A., Viscoli, C., Casinelli, K., Monache, M. Delle, Lichtner, M., Mastroianni, C., Aghemo, A., Bruno, S., Cerrone, M., Colombo, M., Monforte, A. DʼArminio, Danieli, E., Donato, F., Gubertini, G., Landonio, S., Magni, C. F., Mancon, A., Micheli, V., Monico, S., Niero, F., Puoti, M., Rizzardini, G., Russo, M. L., Alfieri, R., Gnocchi, M., Orro, A., Milanesi, L., Baldelli, E., Bertolotti, M., Borghi, V., Mussini, C., Romagnoli, D., Brancaccio, G., Caporaso, N., Gaeta, G. B., Lembo, V., Morisco, F., Calvaruso, V., Craxì, A., Di Marco, V., Mazzola, A., Petta, S., DʼAmico, E., Cacciatore, P., Consorte, A., Palitti, V. Pace, Parruti, G., Pieri, A., Polilli, E., Tontodonati, M., Andreoni, M., Angelico, M., Antenucci, F., Antonucci, F. P., Aragri, M., Armenia, D., Baiocchi, L., Bellocchi, M., Bertoli, A., Biliotti, E., Biolato, M., Carioti, L., Ceccherini-Silberstein, F., Cento, V., Cerasari, G., Cerva, C., Ciotti, M., DʼAmbrosio, C., DʼEttorre, G., De Leonardis, F., De Sanctis, A., Di Maio, V. C., Di Paolo, D., Francioso, S., Furlan, C., Gallo, P., Gasbarrini, A., Giannelli, V., Gianserra, L., Grieco, A., Grieco, S., Lambiase, L., Lattanzi, B., Lenci, I., Malagnino, V., Manuelli, M., Merli, M., Miglioresi, L., Milana, M., Nosotti, L., Palazzo, D., Pasquazzi, C., Pellicelli, A., Perno, C. F., Romano, M., Santopaolo, F., Santoro, M. M., Sarmati, L., Sarrecchia, C., Sforza, D., Siciliano, M., Sorbo, M. C., Spaziante, M., Svicher, V., Taliani, G., Teti, E., Tisone, G., Vespasiani-Gentilucci, U., Vullo, V., Mangia, A., Babudieri, S., Maida, I., Melis, M., Mura, M. S., Falconi, L., Di Giammartino, D., and Tarquini, P.

Published
2016
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13. Augmented reality to guide intraoperative frozen section during robot-assisted radical prostatectomy

Author

Bianchi, L., primary, Schiavina, R., additional, Chessa, F., additional, Angiolini, A., additional, Cercenelli, L., additional, Lodi, S., additional, Bortolani, B., additional, Molinaroli, E., additional, Ercolino, A., additional, Casablanca, C., additional, Farneti, F., additional, Gaudiano, C., additional, Mottaran, A., additional, Porreca, A., additional, Golfieri, R., additional, Romagnoli, D., additional, Giunchi, F., additional, Fiorentino, M., additional, Puliatti, S., additional, Mottrie, A., additional, Diciotti, S., additional, Marcelli, E., additional, and Brunocilla, E., additional

Published
2021
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15. Augmented reality to guide intraoperative frozen section during robot-assisted radical prostatectomy

Author

Schiavina, R., primary, Bianchi, L., additional, Angiolini, A., additional, Chessa, F., additional, Cercenelli, L., additional, Bortolani, B., additional, Molinaroli, E., additional, Casablanca, C., additional, Gaudiano, C., additional, Mottaran, A., additional, Porreca, A., additional, Golfieri, R., additional, Romagnoli, D., additional, Giuchi, F., additional, Fiorentino, M., additional, Puliatti, S., additional, Mottrie, A., additional, Diciotti, S., additional, Marcelli, E., additional, and Brunocilla, E., additional

Published
2021
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17. Short time delay between prostate biopsy for prostate cancer assessment and Holmium laser enucleation of the prostate (HoLEP) correlates with worse perioperative outcomes

Author

Piazza, P., primary, Bianchi, L., additional, Giampaoli, M., additional, Droghetti, M., additional, Casablanca, C., additional, Ercolino, A., additional, Beretta, C., additional, Recenti, D., additional, Balestrazzi, E., additional, Puliatti, S., additional, Rosiello, G., additional, Amato, M., additional, Romagnoli, D., additional, D’Agostino, D., additional, Gaudiano, C., additional, Golfieri, R., additional, Porreca, A., additional, Mottrie, A., additional, Schiavina, R., additional, and Brunocilla, E., additional

Published
2021
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18. The use of augmented reality to guide intraoperative frozen section during robot-assisted radical prostatectomy

Author

Schiavina, R., primary, Bianchi, L., additional, Chessa, F., additional, Angiolini, A., additional, Cercenelli, L., additional, Bortolani, B., additional, Molinaroli, E., additional, Casablanca, C., additional, Gaudiano, C., additional, Porreca, A., additional, Golfieri, R., additional, Romagnoli, D., additional, Giunchi, F., additional, Fiorentino, M., additional, Puliatti, S., additional, Mottrie, A., additional, Diciotti, S., additional, Marcelli, E., additional, and Brunocilla, E., additional

Published
2021
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19. Genomic and Transcriptomic Analyses of Breast Cancer Primaries and Matched Metastases in AURORA, the Breast International Group (BIG) Molecular Screening Initiative

Author

Aftimos, P, Oliveira, M, Irrthum, A, Fumagalli, D, Sotiriou, C, Gal-Yam, EN, Robson, ME, Ndozeng, J, Di Leo, A, Ciruelos, EM, de Azambuja, E, Viale, G, Scheepers, ED, Curigliano, G, Bliss, JM, Reis-Filho, JS, Colleoni, M, Balic, M, Cardoso, F, Albanell, J, Duhem, C, Marreaud, S, Romagnoli, D, Rojas, B, Gombos, A, Wildiers, H, Guerrero-Zotano, A, Hall, P, Bonetti, A, Larsson, KF, Degiorgis, M, Khodaverdi, S, Greil, R, Sverrisdottir, A, Paoli, M, Seyll, E, Loibl, S, Linderholm, B, Zoppoli, G, Davidson, NE, Johannsson, OT, Bedard, PL, Loi, S, Knox, S, Cameron, DA, Harbeck, N, Montoya, ML, Brandao, M, Vingiani, A, Caballero, C, Hilbers, FS, Yates, LR, Benelli, M, Venet, D, Piccart, MJ, Aftimos, P, Oliveira, M, Irrthum, A, Fumagalli, D, Sotiriou, C, Gal-Yam, EN, Robson, ME, Ndozeng, J, Di Leo, A, Ciruelos, EM, de Azambuja, E, Viale, G, Scheepers, ED, Curigliano, G, Bliss, JM, Reis-Filho, JS, Colleoni, M, Balic, M, Cardoso, F, Albanell, J, Duhem, C, Marreaud, S, Romagnoli, D, Rojas, B, Gombos, A, Wildiers, H, Guerrero-Zotano, A, Hall, P, Bonetti, A, Larsson, KF, Degiorgis, M, Khodaverdi, S, Greil, R, Sverrisdottir, A, Paoli, M, Seyll, E, Loibl, S, Linderholm, B, Zoppoli, G, Davidson, NE, Johannsson, OT, Bedard, PL, Loi, S, Knox, S, Cameron, DA, Harbeck, N, Montoya, ML, Brandao, M, Vingiani, A, Caballero, C, Hilbers, FS, Yates, LR, Benelli, M, Venet, D, and Piccart, MJ

Abstract

AURORA aims to study the processes of relapse in metastatic breast cancer (MBC) by performing multi-omics profiling on paired primary tumors and early-course metastases. Among 381 patients (primary tumor and metastasis pairs: 252 targeted gene sequencing, 152 RNA sequencing, 67 single nucleotide polymorphism arrays), we found a driver role for GATA1 and MEN1 somatic mutations. Metastases were enriched in ESR1, PTEN, CDH1, PIK3CA, and RB1 mutations; MDM4 and MYC amplifications; and ARID1A deletions. An increase in clonality was observed in driver genes such as ERBB2 and RB1. Intrinsic subtype switching occurred in 36% of cases. Luminal A/B to HER2-enriched switching was associated with TP53 and/or PIK3CA mutations. Metastases had lower immune score and increased immune-permissive cells. High tumor mutational burden correlated to shorter time to relapse in HR+/HER2- cancers. ESCAT tier I/II alterations were detected in 51% of patients and matched therapy was used in 7%. Integration of multi-omics analyses in clinical practice could affect treatment strategies in MBC. SIGNIFICANCE: The AURORA program, through the genomic and transcriptomic analyses of matched primary and metastatic samples from 381 patients with breast cancer, coupled with prospectively collected clinical data, identified genomic alterations enriched in metastases and prognostic biomarkers. ESCAT tier I/II alterations were detected in more than half of the patients.This article is highlighted in the In This Issue feature, p. 2659.

Published
2021

23. Robot-Assisted Radical Cystectomy with Intracorporeal Orthotopic Ileal Neobladder: A Safe Strategy in Elderly Patients? Results of Propensity Score Matching in a Single High-Volume Center

Author

Romagnoli, D., Bianchi, F. M., Corsi, P., D Agostino, D., Giampaoli, M., Bianchi, L., Chessa, F., Schiavina, R., Brunocilla, E., Artibani, W., Angelo Porreca, and Romagnoli D, Bianchi FM, Corsi P, D'Agostino D, Giampaoli M, Bianchi L, Chessa F, Schiavina R, Brunocilla E, Artibani W, Porreca A

Subjects
Treatment Outcome, Robotic Surgical Procedures, Urinary Bladder Neoplasms, Ileum, Humans, Urinary Diversion, Cystectomy, Propensity Score, Robot-Assisted, Radical Cystectomy, Intracorporeal, Elderly Patients, High-Volume Center, Aged
Abstract

AIM: To compare surgical, functional and early survival outcomes for robot-assisted radical cystectomy (RARC) with intracorporeal orthotopic neobladder (ONB) reconstruction in patients age = 75 y to those in patients age < 75 y using Propensity Score Matching. METHODS: We collected data from 15 patients age = 75 y from among 60 consecutive RARC with ONB reconstruction performed at our institution from January 2015 to July 2018. All procedures were performed by a single surgeon after modular training under the supervision of a skilled surgeon. Demographic, surgical, functional and survival data were prospectively collected and compared to the corresponding data from 15 patients from the same series age < 75 y, matched according to the ASA score, body mass index, clinical stage and associated carcinoma in situ using Propensity Score Matching. RESULTS: There were no significant differences between the two groups with regard to preoperative parameters, such as ASA score, BMI and preoperative stage. The same homogeneity was found for intraoperative parameters, such as operation time, number of nodes retrieved and ONB time. The only statistically significant difference noted was in the percentage of nerve-sparing procedures, which was higher in the younger patient group (p < 0.001). The percentages of early and late postoperative complications were higher in the older patients, but the differences were not statistically significant. Moreover, there were no differences among the two populations in terms of functional outcomes (daytime and nighttime continence, potency), or in either cancer-specific or overall mortality. CONCLUSIONS: RARC with totally intracorporeal ONB diversion can be offered to older patients with an expectation of good surgical, functional and early survival outcomes, although further studies with a larger sample size will be needed to confirm these results.

Published
2019

24. Minimally Invasive Pyelolithotomy: Comparison of Robot-assisted and Laparoscopic Techniques

Author

Corsi, P., Daniele D'AGOSTINO, Giampaoli, M., Bianchi, F. M., Romagnoli, D., Crivellaro, S., Saraceni, G., Garofalo, M., Schiavina, R., Brunocilla, E., Artibani, W., Porreca, A., and Corsi P, Daniele D'Agostino D, Giampaoli M, Bianchi FM, Romagnoli D, Crivellaro S, Saraceni G, Garofalo M, Schiavina R, Brunocilla E, Artibani W, Porreca A

Subjects
Kidney Calculi, Treatment Outcome, Robotic Surgical Procedures, Humans, Minimally Invasive Surgical Procedures, Urologic Surgical Procedures, Pyelolithotomy, Comparison, Robot-assisted, Laparoscopic, Laparoscopy, Retrospective Studies
Abstract

OBJECTIVES: To compare the perioperative and short-term outcomes of robotic pyelolithotomy (RP) and laparoscopic pyelolithotomy (LP) for the treatment of renal stones. MATERIALS AND METHODS: We retrospectively evaluated 39 patients who underwent robotic or laparoscopic pyelolithotomy from January 2015 to December 2018. RESULTS: The preoperative characteristics of the two groups were comparable. The mean operative time was 173 ± 51 and 182 ± 62 min in the RP and LP groups, respectively (p=0.6). Blood loss and length of hospital stay with the robotic approach were lower than those with the laparoscopic approach (210 ± 180 ml vs. 639 ± 412 ml, p

Published
2019

25. 8P Mutational analysis of circulating tumour DNA (ctDNA) in patients with ER+/HER2- advanced breast cancer (ABC) receiving palbociclib (P): Results from the TREnd trial

Author

Malorni, L., primary, Romagnoli, D., additional, Benelli, M., additional, Galardi, F., additional, Biagioni, C., additional, Curigliano, G., additional, Minisini, A.M., additional, Moretti, E., additional, Risi, E., additional, De Luca, F., additional, McCartney, A., additional, Di Leo, A., additional, Biganzoli, L., additional, and Migliaccio, I., additional

Published
2021
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26. Safety and efficacy of ombitasvir/paritaprevir/ritonavir/dasabuvir plus ribavirin in patients over 65 years with HCV genotype 1 cirrhosis

Author

Ascione, A, De Luca, M, Melazzini, M, Montilla, S, Trotta, M, Petta, S, Puoti, M, Sangiovanni, V, Messina, V, Bruno, S, Izzi, A, Villa, E, Aghemo, A, Zignego, A, Orlandini, A, Fontanella, L, Gasbarrini, A, Marzioni, M, Giannini, E, Craxi, A, Abbati, G, Alberti, A, Andreone, P, Andreoni, M, Angeli, P, Angelico, M, Angarano, G, Angrisani, D, Antinori, A, Antonini, C, Avancini, I, Barone, M, Bruno, R, Benedetti, A, Bernabucci, V, Blanc, P, Boarini, C, Boffa, N, Boglione, L, Borghi, V, Borgia, G, Brancaccio, G, Brunetto, M, Cacciola, I, Calabrese, P, Calvaruso, V, Campagnolo, D, Canovari, B, Caporaso, N, Capra, F, Carolo, G, Cassola, G, Castelli, F, Cauda, R, Silberstein, F, Cecere, R, Chessa, L, Chiodera, A, Chirianni, A, Ciancio, A, Cima, S, Coco, B, Colombo, M, Coppola, N, Corti, G, Cosco, L, Corradori, S, Cozzolongo, R, Cristaudo, A, Danieli, E, Monforte, A, Monache, M, Del Poggio, P, de Luca, A, Dentone, C, Di Biagio, A, Di Leo, A, Di Perri, G, Di Stefano, M, D'Offizi, G, Donato, F, Durante, E, Erne, E, Fagiuoli, S, Falasca, K, Federico, A, Felder, M, Ferrari, C, Gaeta, G, Ganga, R, Gatti, P, Giacomet, V, Giacometti, A, Gianstefani, A, Giordani, M, Giorgini, A, Grieco, A, Guerra, M, Gulminetti, R, Ieluzzi, D, Imparato, M, Iodice, V, La Monica, S, Lazzarin, A, Lenzi, M, Levrero, M, Lichtner, M, Lionetti, R, Guercio, C, Madonna, S, Magnani, S, Maida, I, Marignani, M, Marrone, A, Marsetti, F, Martini, S, Masarone, M, Maserati, R, Mastroianni, C, Memoli, M, Menzaghi, B, Merli, M, Miele, L, Milella, M, Mondelli, M, Montalbano, M, Monti, M, Morelli, O, Morisco, F, Nardone, G, Novara, S, Onnelli, G, Onofrio, M, Paganin, S, Pani, L, Parisi, M, Parruti, G, Pasquazzi, C, Pasulo, L, Perno, C, Persico, M, Piai, G, Picciotto, A, Pigozzi, G, Piovesan, S, Piras, M, Pirisi, M, Piscaglia, A, Ponti, L, Potenza, D, Pravadelli, C, Quartini, M, Quirino, T, Raimondo, G, Rapaccini, G, Rendina, M, Rizzardini, G, Rizzetto, M, Rizzo, S, Romagnoli, D, Romano, A, Rossi, C, Rumi, M, Russello, M, Russo, F, Russo, M, Sansonno, D, Santantonio, T, Saracco, G, Schimizzi, A, Serviddio, G, Simeone, F, Solinas, A, Soria, A, Tabone, M, Taliani, G, Tarantino, G, Tarquini, P, Tavio, M, Termite, A, Teti, E, Toniutto, P, Torti, C, Tundi, P, Vecchiet, G, Verucchi, G, Gentilucci, U, Vinci, M, Vullo, V, Zolfino, T, Zuin, M, Ascione A., De Luca M., Melazzini M., Montilla S., Trotta M. P., Petta S., Puoti M., Sangiovanni V., Messina V., Bruno S., Izzi A., Villa E., Aghemo A., Zignego A. L., Orlandini A., Fontanella L., Gasbarrini A., Marzioni M., Giannini E. G., Craxi A., Abbati G., Alberti A., Andreone P., Andreoni M., Angeli P., Angelico M., Angarano G., Angrisani D., Antinori A., Antonini C., Avancini I., Barone M., Bruno R., Benedetti A., Bernabucci V., Blanc P., Boarini C., Boffa N., Boglione L., Borghi V., Borgia G., Brancaccio G., Brunetto M., Cacciola I., Calabrese P., Calvaruso V., Campagnolo D., Canovari B., Caporaso N., Capra F., Carolo G., Cassola G., Castelli F., Cauda R., Silberstein F. C., Cecere R., Chessa L., Chiodera A., Chirianni A., Ciancio A., Cima S., Coco B., Colombo M., Coppola N., Corti G., Cosco L., Corradori S., Cozzolongo R., Cristaudo A., Danieli E., Monforte A. D. A., Monache M., Del Poggio P., de Luca A., Dentone C., Di Biagio A., Di Leo A., Di Perri G., Di Stefano M., D'Offizi G., Donato F., Durante E., Erne E., Fagiuoli S., Falasca K., Federico A., Felder M., Ferrari C., Gaeta G. B., Ganga R., Gatti P., Giacomet V., Giacometti A., Gianstefani A., Giordani M., Giorgini A., Grieco A., Guerra M., Gulminetti R., Ieluzzi D., Imparato M., Iodice V., La Monica S., Lazzarin A., Lenzi M., Levrero M., Lichtner M., Lionetti R., Guercio C. L., Madonna S., Magnani S., Maida I., Marignani M., Marrone A., Marsetti F., Martini S., Masarone M., Maserati R., Mastroianni C. M., Memoli M., Menzaghi B., Merli M., Miele L., Milella M., Mondelli M., Montalbano M., Monti M., Morelli O., Morisco F., Nardone G., Novara S., Onnelli G., Onofrio M., Paganin S., Pani L., Parisi M. R., Parruti G., Pasquazzi C., Pasulo L., Perno C. F., Persico M., Piai G., Picciotto A., Pigozzi G. M., Piovesan S., Piras M. C., Pirisi M., Piscaglia A. M., Ponti L., Potenza D., Pravadelli C., Quartini M., Quirino T., Raimondo G., Rapaccini G. L., Rendina M., Rizzardini G., Rizzetto M., Rizzo S., Romagnoli D., Romano A., Rossi C., Rumi M. G., Russello M., Russo F. P., Russo M. L., Sansonno D. E., Santantonio T. A., Saracco G., Schimizzi A. M., Serviddio G., Simeone F., Solinas A., Soria A., Tabone M., Taliani G., Tarantino G., Tarquini P., Tavio M., Termite A., Teti E., Toniutto P., Torti C., Tundi P., Vecchiet G., Verucchi G., Gentilucci U. V., Vinci M., Vullo V., Zolfino T., Zuin M., Ascione, A, De Luca, M, Melazzini, M, Montilla, S, Trotta, M, Petta, S, Puoti, M, Sangiovanni, V, Messina, V, Bruno, S, Izzi, A, Villa, E, Aghemo, A, Zignego, A, Orlandini, A, Fontanella, L, Gasbarrini, A, Marzioni, M, Giannini, E, Craxi, A, Abbati, G, Alberti, A, Andreone, P, Andreoni, M, Angeli, P, Angelico, M, Angarano, G, Angrisani, D, Antinori, A, Antonini, C, Avancini, I, Barone, M, Bruno, R, Benedetti, A, Bernabucci, V, Blanc, P, Boarini, C, Boffa, N, Boglione, L, Borghi, V, Borgia, G, Brancaccio, G, Brunetto, M, Cacciola, I, Calabrese, P, Calvaruso, V, Campagnolo, D, Canovari, B, Caporaso, N, Capra, F, Carolo, G, Cassola, G, Castelli, F, Cauda, R, Silberstein, F, Cecere, R, Chessa, L, Chiodera, A, Chirianni, A, Ciancio, A, Cima, S, Coco, B, Colombo, M, Coppola, N, Corti, G, Cosco, L, Corradori, S, Cozzolongo, R, Cristaudo, A, Danieli, E, Monforte, A, Monache, M, Del Poggio, P, de Luca, A, Dentone, C, Di Biagio, A, Di Leo, A, Di Perri, G, Di Stefano, M, D'Offizi, G, Donato, F, Durante, E, Erne, E, Fagiuoli, S, Falasca, K, Federico, A, Felder, M, Ferrari, C, Gaeta, G, Ganga, R, Gatti, P, Giacomet, V, Giacometti, A, Gianstefani, A, Giordani, M, Giorgini, A, Grieco, A, Guerra, M, Gulminetti, R, Ieluzzi, D, Imparato, M, Iodice, V, La Monica, S, Lazzarin, A, Lenzi, M, Levrero, M, Lichtner, M, Lionetti, R, Guercio, C, Madonna, S, Magnani, S, Maida, I, Marignani, M, Marrone, A, Marsetti, F, Martini, S, Masarone, M, Maserati, R, Mastroianni, C, Memoli, M, Menzaghi, B, Merli, M, Miele, L, Milella, M, Mondelli, M, Montalbano, M, Monti, M, Morelli, O, Morisco, F, Nardone, G, Novara, S, Onnelli, G, Onofrio, M, Paganin, S, Pani, L, Parisi, M, Parruti, G, Pasquazzi, C, Pasulo, L, Perno, C, Persico, M, Piai, G, Picciotto, A, Pigozzi, G, Piovesan, S, Piras, M, Pirisi, M, Piscaglia, A, Ponti, L, Potenza, D, Pravadelli, C, Quartini, M, Quirino, T, Raimondo, G, Rapaccini, G, Rendina, M, Rizzardini, G, Rizzetto, M, Rizzo, S, Romagnoli, D, Romano, A, Rossi, C, Rumi, M, Russello, M, Russo, F, Russo, M, Sansonno, D, Santantonio, T, Saracco, G, Schimizzi, A, Serviddio, G, Simeone, F, Solinas, A, Soria, A, Tabone, M, Taliani, G, Tarantino, G, Tarquini, P, Tavio, M, Termite, A, Teti, E, Toniutto, P, Torti, C, Tundi, P, Vecchiet, G, Verucchi, G, Gentilucci, U, Vinci, M, Vullo, V, Zolfino, T, Zuin, M, Ascione A., De Luca M., Melazzini M., Montilla S., Trotta M. P., Petta S., Puoti M., Sangiovanni V., Messina V., Bruno S., Izzi A., Villa E., Aghemo A., Zignego A. L., Orlandini A., Fontanella L., Gasbarrini A., Marzioni M., Giannini E. G., Craxi A., Abbati G., Alberti A., Andreone P., Andreoni M., Angeli P., Angelico M., Angarano G., Angrisani D., Antinori A., Antonini C., Avancini I., Barone M., Bruno R., Benedetti A., Bernabucci V., Blanc P., Boarini C., Boffa N., Boglione L., Borghi V., Borgia G., Brancaccio G., Brunetto M., Cacciola I., Calabrese P., Calvaruso V., Campagnolo D., Canovari B., Caporaso N., Capra F., Carolo G., Cassola G., Castelli F., Cauda R., Silberstein F. C., Cecere R., Chessa L., Chiodera A., Chirianni A., Ciancio A., Cima S., Coco B., Colombo M., Coppola N., Corti G., Cosco L., Corradori S., Cozzolongo R., Cristaudo A., Danieli E., Monforte A. D. A., Monache M., Del Poggio P., de Luca A., Dentone C., Di Biagio A., Di Leo A., Di Perri G., Di Stefano M., D'Offizi G., Donato F., Durante E., Erne E., Fagiuoli S., Falasca K., Federico A., Felder M., Ferrari C., Gaeta G. B., Ganga R., Gatti P., Giacomet V., Giacometti A., Gianstefani A., Giordani M., Giorgini A., Grieco A., Guerra M., Gulminetti R., Ieluzzi D., Imparato M., Iodice V., La Monica S., Lazzarin A., Lenzi M., Levrero M., Lichtner M., Lionetti R., Guercio C. L., Madonna S., Magnani S., Maida I., Marignani M., Marrone A., Marsetti F., Martini S., Masarone M., Maserati R., Mastroianni C. M., Memoli M., Menzaghi B., Merli M., Miele L., Milella M., Mondelli M., Montalbano M., Monti M., Morelli O., Morisco F., Nardone G., Novara S., Onnelli G., Onofrio M., Paganin S., Pani L., Parisi M. R., Parruti G., Pasquazzi C., Pasulo L., Perno C. F., Persico M., Piai G., Picciotto A., Pigozzi G. M., Piovesan S., Piras M. C., Pirisi M., Piscaglia A. M., Ponti L., Potenza D., Pravadelli C., Quartini M., Quirino T., Raimondo G., Rapaccini G. L., Rendina M., Rizzardini G., Rizzetto M., Rizzo S., Romagnoli D., Romano A., Rossi C., Rumi M. G., Russello M., Russo F. P., Russo M. L., Sansonno D. E., Santantonio T. A., Saracco G., Schimizzi A. M., Serviddio G., Simeone F., Solinas A., Soria A., Tabone M., Taliani G., Tarantino G., Tarquini P., Tavio M., Termite A., Teti E., Toniutto P., Torti C., Tundi P., Vecchiet G., Verucchi G., Gentilucci U. V., Vinci M., Vullo V., Zolfino T., and Zuin M.

Abstract

Purpose: To analyse safety and efficacy of treatment based on ombitasvir/paritaprevir/ritonavir/dasabuvir plus ribavirin in the sub-group of GT1 patients older than 65 years. Methods: We collected data extracted from the ABACUS compassionate-use nationwide Italian programme, in patients with cirrhosis due to hepatitis C virus (HCV) Genotype-1 (GT1) or 4 and at high risk of decompensation. GT1-HCV-infected patients received once-daily ombitasvir/paritaprevir, with the pharmacokinetic enhancer ritonavir (25/150/100 mg) and twice-daily dasabuvir (250 mg) plus Ribavirin (RBV) (OBV/PTV/r + DSV + RBV) for 12 (GT1b) or 24 (GT1a) weeks. Endpoints were to evaluate safety and efficacy, the latter defined as HCV RNA negative 12 weeks after the end of treatment (SVR12). Results: Patients who suffered any adverse event (AE) were 74/240 (30.8%); 13/240 (5.4%) discontinued the treatment. A multivariate analysis found albumin < 3.5 g/dL (OR 2.04: 95% CI 1.0–4.2, p < 0.05) and hypertension (OR 4.6: 95% CI 2.3–9.2, p < 0.001) as variables independently associated with AE occurrence. The SVR12 was 95% (228/240). Multivariate analysis identified baseline bilirubin < 2 mg/dL (OR 4.9: 95% CI 1.17–20.71, p = 0.029) as the only variable independently associated with SVR12. Conclusion: Our findings suggest that OBV/PTV/r + DSV + RBV is safe and effective in real-life use in patients with compensated cirrhosis, HCV-GT1 infection, and age over 65.

Published
2018

27. Prevalence of Single and Multiple Natural NS3, NS5A and NS5B Resistance-Associated Substitutions in Hepatitis C Virus Genotypes 1-4 in Italy

Author

Bertoli, A, Sorbo, M, Aragri, M, Lenci, I, Teti, E, Polilli, E, Di Maio, V, Gianserra, L, Biliotti, E, Masetti, C, Magni, C, Babudieri, S, Nicolini, L, Milana, M, Cacciatore, P, Sarmati, L, Pellicelli, A, Paolucci, S, Craxi, A, Morisco, F, Palitti, V, Siciliano, M, Coppola, N, Iapadre, N, Puoti, M, Rizzardini, G, Taliani, G, Pasquazzi, C, Andreoni, M, Parruti, G, Angelico, M, Perno, C, Cento, V, Ceccherini-Silberstein, F, Andreone, P, Baldanti, F, Barbarini, G, Boccaccio, V, Boglione, L, Bolis, M, Bonora, S, Borghi, V, Brancaccio, G, Bruno, S, Bruzzone, B, Calvaruso, V, Caporaso, N, Ciaccio, A, Ciancio, A, Colombatto, P, Cozzolongo, R, D'Ambrosio, C, D'Ettorre, G, De Leonardis, F, De Luca, A, Di Biagio, A, Di Perri, G, Francioso, S, Gaeta, G, Gasbarrini, A, Ghisetti, V, Giorgini, A, Grieco, A, Gubertini, G, Gulminetti, R, Lambiase, L, Landonio, S, Lichtner, M, Maida, I, Marenco, S, Marinaro, L, Maserati, R, Melis, M, Menzaghi, B, Meregalli, E, Micheli, V, Niero, F, Paoloni, M, Pieri, A, Rendina, M, Romagnoli, D, Rossetti, B, Ruggiero, T, Sangiovanni, V, Starace, M, Sticchi, L, Tarquini, P, Toniutto, P, Vullo, V, Zazzi, M, Bertoli A., Sorbo M. C., Aragri M., Lenci I., Teti E., Polilli E., Di Maio V. C., Gianserra L., Biliotti E., Masetti C., Magni C. F., Babudieri S., Nicolini L. A., Milana M., Cacciatore P., Sarmati L., Pellicelli A., Paolucci S., Craxi A., Morisco F., Palitti V. P., Siciliano M., Coppola N., Iapadre N., Puoti M., Rizzardini G., Taliani G., Pasquazzi C., Andreoni M., Parruti G., Angelico M., Perno C. F., Cento V., Ceccherini-Silberstein F., Andreone P., Baldanti F., Barbarini G., Boccaccio V., Boglione L., Bolis M., Bonora S., Borghi V., Brancaccio G., Bruno S., Bruzzone B., Calvaruso V., Caporaso N., Ciaccio A., Ciancio A., Colombatto P., Cozzolongo R., D'Ambrosio C., D'Ettorre G., De Leonardis F., De Luca A., Di Biagio A., Di Perri G., Francioso S., Gaeta G. B., Gasbarrini A., Ghisetti V., Giorgini A., Grieco A., Gubertini G., Gulminetti R., Lambiase L., Landonio S., Lichtner M., Maida I., Marenco S., Marinaro L., Maserati R., Melis M., Menzaghi B., Meregalli E., Micheli V., Niero F., Paoloni M., Pieri A., Rendina M., Romagnoli D., Rossetti B., Ruggiero T., Sangiovanni V., Starace M., Sticchi L., Tarquini P., Toniutto P., Vullo V., Zazzi M., Bertoli, A, Sorbo, M, Aragri, M, Lenci, I, Teti, E, Polilli, E, Di Maio, V, Gianserra, L, Biliotti, E, Masetti, C, Magni, C, Babudieri, S, Nicolini, L, Milana, M, Cacciatore, P, Sarmati, L, Pellicelli, A, Paolucci, S, Craxi, A, Morisco, F, Palitti, V, Siciliano, M, Coppola, N, Iapadre, N, Puoti, M, Rizzardini, G, Taliani, G, Pasquazzi, C, Andreoni, M, Parruti, G, Angelico, M, Perno, C, Cento, V, Ceccherini-Silberstein, F, Andreone, P, Baldanti, F, Barbarini, G, Boccaccio, V, Boglione, L, Bolis, M, Bonora, S, Borghi, V, Brancaccio, G, Bruno, S, Bruzzone, B, Calvaruso, V, Caporaso, N, Ciaccio, A, Ciancio, A, Colombatto, P, Cozzolongo, R, D'Ambrosio, C, D'Ettorre, G, De Leonardis, F, De Luca, A, Di Biagio, A, Di Perri, G, Francioso, S, Gaeta, G, Gasbarrini, A, Ghisetti, V, Giorgini, A, Grieco, A, Gubertini, G, Gulminetti, R, Lambiase, L, Landonio, S, Lichtner, M, Maida, I, Marenco, S, Marinaro, L, Maserati, R, Melis, M, Menzaghi, B, Meregalli, E, Micheli, V, Niero, F, Paoloni, M, Pieri, A, Rendina, M, Romagnoli, D, Rossetti, B, Ruggiero, T, Sangiovanni, V, Starace, M, Sticchi, L, Tarquini, P, Toniutto, P, Vullo, V, Zazzi, M, Bertoli A., Sorbo M. C., Aragri M., Lenci I., Teti E., Polilli E., Di Maio V. C., Gianserra L., Biliotti E., Masetti C., Magni C. F., Babudieri S., Nicolini L. A., Milana M., Cacciatore P., Sarmati L., Pellicelli A., Paolucci S., Craxi A., Morisco F., Palitti V. P., Siciliano M., Coppola N., Iapadre N., Puoti M., Rizzardini G., Taliani G., Pasquazzi C., Andreoni M., Parruti G., Angelico M., Perno C. F., Cento V., Ceccherini-Silberstein F., Andreone P., Baldanti F., Barbarini G., Boccaccio V., Boglione L., Bolis M., Bonora S., Borghi V., Brancaccio G., Bruno S., Bruzzone B., Calvaruso V., Caporaso N., Ciaccio A., Ciancio A., Colombatto P., Cozzolongo R., D'Ambrosio C., D'Ettorre G., De Leonardis F., De Luca A., Di Biagio A., Di Perri G., Francioso S., Gaeta G. B., Gasbarrini A., Ghisetti V., Giorgini A., Grieco A., Gubertini G., Gulminetti R., Lambiase L., Landonio S., Lichtner M., Maida I., Marenco S., Marinaro L., Maserati R., Melis M., Menzaghi B., Meregalli E., Micheli V., Niero F., Paoloni M., Pieri A., Rendina M., Romagnoli D., Rossetti B., Ruggiero T., Sangiovanni V., Starace M., Sticchi L., Tarquini P., Toniutto P., Vullo V., and Zazzi M.

Abstract

Natural resistance-associated substitutions (RASs) are reported with highly variable prevalence across different HCV genotypes (GTs). Frequency of natural RASs in a large Italian real-life cohort of patients infected with the 4 main HCV-GTs was investigated. NS3, NS5A and NS5B sequences were analysed in 1445 HCV-infected DAA-naïve patients. Sanger-sequencing was performed by home-made protocols on 464 GT1a, 585 GT1b, 92 GT2c, 199 GT3a, 16 GT4a and 99 GT4d samples. Overall, 20.7% (301/1455) of patients showed natural RASs, and the prevalence of multiclass-resistance was 7.3% (29/372 patients analysed). NS3-RASs were particularly common in GT1a and GT1b (45.2-10.8%, respectively), mainly due to 80K presence in GT1a (17%). Almost all GTs showed high prevalence of NS5A-RASs (range: 10.2-45.4%), and especially of 93H (5.1%). NS5A-RASs with fold-change >100x were detected in 6.8% GT1a (30H/R-31M-93C/H), 10.3% GT1b (31V-93H), 28.4% GT2c (28C-31M-93H), 8.5% GT3a (30K-93H), 45.5% GT4a (28M-30R-93H) and 3.8% GT4d (28V-30S-93H). Sofosbuvir RAS 282T was never detected, while the 159F and 316N RASs were found in GT1b (13.4-19.1%, respectively). Natural RASs are common in Italian patients infected with HCV-GTs 1-4. High prevalence of clinically-relevant RASs (such as Y93H) supports the appropriateness of HCV resistance-test to properly guide DAA-based therapy.

Published
2018

28. Real-time augmented reality 3D-guided robotic radical prostatectomy: preliminary experience and evaluation of the impact on surgical planning

Author

Schiavina, R., primary, Bianchi, L., additional, Chessa, F., additional, Cercenelli, L., additional, Lodi, S., additional, Bortolani, B., additional, Gaudiano, C., additional, Angiolini, A., additional, Bianchi, F.Mineo, additional, Casablanca, C., additional, Droghetti, M., additional, Mottaran, A., additional, Porreca, A., additional, Golfieri, R., additional, Romagnoli, D., additional, Diciotti, S., additional, Marcelli, E., additional, and Brunocilla, E., additional

Published
2020
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29. Radical cystectomy and Fast Track enhanced recovery protocol: the impact of surgical technique and a Trifecta proposal

Author

Droghetti, M., primary, Ercolino, A., additional, Chessa, F., additional, Bianchi, L., additional, Mottaran, A., additional, Romagnoli, D., additional, Giampaoli, M., additional, Cevenini, M., additional, Casablanca, C., additional, Barbaresi, U., additional, Bianchi, F.Mineo, additional, Porreca, A., additional, Schiavina, R., additional, and Brunocilla, E., additional

Published
2020
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30. Surgical blood loss during holmium laser enucleation of the prostate (HoLEP) is not affected by short-term pretreatment with dutasteride: a double-blind placebo-controlled trial on prostate vascularity

Author

Busetto, G.M., primary, Del Giudice, F., additional, Maggi, M., additional, Romagnoli, D., additional, D’Agostino, D., additional, Del Rosso, A., additional, Corsi, P., additional, Colicchia, M., additional, Lucarelli, G., additional, Ferro, M., additional, de Cobelli, O., additional, Sciarra, A., additional, De Berardinis, E., additional, and Porreca, A., additional

Published
2020
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31. Adding systematic biopsy (SBx) to magnetic resonance ultrasound fusion targeted biopsy (TBx) of the prostate in men with previous negative biopsy or enrolled in active surveillance programs: A prospective single center, randomized, analysis

Author

Porreca, A., primary, Del Giudice, F., additional, Giampaoli, M., additional, D’Agostino, D., additional, Romagnoli, D., additional, Corsi, P., additional, Del Rosso, A., additional, Colicchia, M., additional, Maggi, M., additional, Schiavina, R., additional, Brunocilla, E., additional, De Berardinis, E., additional, Sciarra, A., additional, and Busetto, G.M., additional

Published
2020
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32. Augmented Reality 3D guidance for real-time nerve sparing dissection during RARP: pathologic evaluation in a propensity matched cohort

Author

Bianchi, L., primary, Bianchi, F.Mineo, additional, Schiavina, R., additional, Cercenelli, L., additional, Lodi, S., additional, Bortolani, B., additional, Gaudiano, C., additional, Angiolini, A., additional, Chessa, F., additional, Casablanca, C., additional, Droghetti, M., additional, Mottaran, A., additional, Lando, G., additional, Porreca, A., additional, Golfieri, R., additional, Romagnoli, D., additional, Diciotti, S., additional, Marcelli, E., additional, and Brunocilla, E., additional

Published
2020
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33. 6P Circulating tumour cells (CTCs) as biomarkers of resistance to the CDK4/6 inhibitor (CDK4/6i) palbociclib (P) in patients (pts) with ER+/HER2-negative advanced breast cancer (ABC)

Author

Galardi, F., primary, Biagioni, C., additional, De Luca, F., additional, Curigliano, G., additional, Minisini, A.M., additional, Bonechi, M., additional, Moretti, E., additional, Risi, E., additional, Migliaccio, I., additional, McCartney, A., additional, Benelli, M., additional, Romagnoli, D., additional, Conti, V., additional, Biganzoli, L., additional, Di Leo, A., additional, and Malorni, L., additional

Published
2020
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34. Long-term prospective study of development of hepatocellular carcinoma in compensated cirrhosis

Author

Pivetti, A., primary, Todesca, P., additional, Bernabucci, V., additional, Lei, B., additional, Buono, M. Del, additional, Turco, L., additional, Schepis, F., additional, Bianchini, M., additional, De Maria, N., additional, Romagnoli, D., additional, Carulli, L., additional, Casari, F., additional, Caporali, C., additional, Felaco, D., additional, and Villa, E., additional

Published
2020
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40. HCV NS3 sequencing as a reliable and clinically useful tool for the assessment of genotype and resistance mutations for clinical samples with different HCV-RNA levels

Author

Di Maio, V C, Cento, V, Di Paolo, D, Aragri, M, De Leonardis, F, Tontodonati, M, Micheli, V, Bellocchi, M C, Antonucci, F P, Bertoli, A, Lenci, I, Milana, M, Gianserra, L, Melis, M, Di Biagio, A, Sarrecchia, C, Sarmati, L, Landonio, S, Francioso, S, Lambiase, L, Nicolini, L A, Marenco, S, Nosotti, L, Giannelli, V, Siciliano, M, Romagnoli, D, Pellicelli, A, Vecchiet, J, Magni, C F, Babudieri, S, Mura, M S, Taliani, G, Mastroianni, C, Vespasiani-Gentilucci, U, Romano, M, Morisco, F, Gasbarrini, A, Vullo, V, Bruno, S, Baiguera, C, Pasquazzi, C, Tisone, G, Picciotto, A, Andreoni, M, Parruti, G, Rizzardini, G, Angelico, M, Perno, C F, Ceccherini-Silberstein, F, Collaborators (129) Mariani R, HCV Italian Resistance Network Study Group., Paoloni, M, Iapadre, N, Grimaldi, A, Menzaghi, B, Quirino, T, Bruzzone, B, De Maria, A, Nicolini, La, Viscoli, C, Casinelli, K, Monache, Md, Lichtner, M, Aghemo, A, Cerrone, M, Colombo, M, Monforte, Ad, Danieli, E, Donato, F, Gubertini, G, Magni, Cf, Mancon, A, Monico, S, Niero, F, Puoti, M, Russo, Ml, Alfieri, R, Gnocchi, M, Orro, A, Milanesi, L, Baldelli, E, Bertolotti, M, Borghi, V, Mussini, C, Brancaccio, G, Caporaso, N, Gaeta, Gb, Lembo, V, Calvaruso, V, Craxì, A, Di Marco, V, Mazzola, A, Petta, S, D'Amico, E, Cacciatore, P, Consorte, A, Palitti, Vp, Pieri, A, Polilli, E, Antenucci, F, Antonucci, Fp, Armenia, D, Baiocchi, L, Bellocchi, M, Biliotti, E, Biolato, M, Carioti, L, Cerasari, G, Cerva, C, Ciotti, M, D'Ambrosio, C, D'Ettorre, G, De Sanctis, A, Di Maio VC, Furlan, C, Gallo, P, Grieco, A, Grieco, S, Lattanzi, B, Malagnino, V, Manuelli, M, Merli, M, Miglioresi, L, Palazzo, D, Perno, Cf, Santopaolo, F, Santoro, Mm, Sforza, D, Sorbo, Mc, Spaziante, M, Svicher, V, Teti, E, Mangia, A, Maida, I, Mura, Ms, Falconi, L, Di Giammartino, D, Tarquini, P., Di Maio, V C, Cento, V, Di Paolo, D, Aragri, M, De Leonardis, F, Tontodonati, M, Micheli, V, Bellocchi, M C, Antonucci, F P, Bertoli, A, Lenci, I, Milana, M, Gianserra, L, Melis, M, Di Biagio, A, Sarrecchia, C, Sarmati, L, Landonio, S, Francioso, S, Lambiase, L, Nicolini, L A, Marenco, S, Nosotti, L, Giannelli, V, Siciliano, M, Romagnoli, D, Pellicelli, A, Vecchiet, J, Magni, C F, Babudieri, S, Mura, M S, Taliani, G, Mastroianni, C, Vespasiani-Gentilucci, U, Romano, M, Morisco, F, Gasbarrini, A, Vullo, V, Bruno, S, Baiguera, C, Pasquazzi, C, Tisone, G, Picciotto, A, Andreoni, M, Parruti, G, Rizzardini, G, Angelico, M, Perno, C F, Ceccherini-Silberstein, F, HCV Italian Resistance Network Study Group., Collaborators (129) Mariani R, Paoloni, M, Iapadre, N, Grimaldi, A, Menzaghi, B, Quirino, T, Bruzzone, B, De Maria, A, Nicolini, La, Viscoli, C, Casinelli, K, Monache, Md, Lichtner, M, Aghemo, A, Cerrone, M, Colombo, M, Monforte, Ad, Danieli, E, Donato, F, Gubertini, G, Magni, Cf, Mancon, A, Monico, S, Niero, F, Puoti, M, Russo, Ml, Alfieri, R, Gnocchi, M, Orro, A, Milanesi, L, Baldelli, E, Bertolotti, M, Borghi, V, Mussini, C, Brancaccio, G, Caporaso, N, Gaeta, Gb, Lembo, V, Calvaruso, V, Craxì, A, Di Marco, V, Mazzola, A, Petta, S, D'Amico, E, Cacciatore, P, Consorte, A, Palitti, Vp, Pieri, A, Polilli, E, Antenucci, F, Antonucci, Fp, Armenia, D, Baiocchi, L, Bellocchi, M, Biliotti, E, Biolato, M, Carioti, L, Cerasari, G, Cerva, C, Ciotti, M, D'Ambrosio, C, D'Ettorre, G, De Sanctis, A, Di Maio, Vc, Furlan, C, Gallo, P, Grieco, A, Grieco, S, Lattanzi, B, Malagnino, V, Manuelli, M, Merli, M, Miglioresi, L, Palazzo, D, Perno, Cf, Santopaolo, F, Santoro, Mm, Sforza, D, Sorbo, Mc, Spaziante, M, Svicher, V, Teti, E, Mangia, A, Maida, I, Mura, M, Falconi, L, Di Giammartino, D, Tarquini, P., Di Maio, V. C, Bellocchi, M. C, Antonucci, F. P, Nicolini, L. A, Magni, C. F, Mura, M. S, Vespasiani Gentilucci, U, Morisco, Filomena, Perno, C. F, Ceccherini Silberstein, F., Caporaso, Nicola, Di Maio, V., Cento, V., Di Paolo, D., Aragri, M., De Leonardis, F., Tontodonati, M., Micheli, V., Bellocchi, M., Antonucci, F., Bertoli, A., Lenci, I., Milana, M., Gianserra, L., Melis, M., Di Biagio, A., Sarrecchia, C., Sarmati, L., Landonio, S., Francioso, S., Lambiase, L., Nicolini, L., Marenco, S., Nosotti, L., Giannelli, V., Siciliano, M., Romagnoli, D., Pellicelli, A., Vecchiet, J., Magni, C., Babudieri, S., Mura, M., Taliani, G., Mastroianni, C., Vespasiani-Gentilucci, U., Romano, M., Morisco, F., Gasbarrini, A., Vullo, V., Bruno, S., Baiguera, C., Pasquazzi, C., Tisone, G., Picciotto, A., Andreoni, M., Parruti, G., Rizzardini, G., Angelico, M., Perno, C., Ceccherini-Silberstein, F., Mariani, R., Paoloni, M., Iapadre, N., Grimaldi, A., Menzaghi, B., Quirino, T., Bruzzone, B., De Maria, A., Viscoli, C., Casinelli, K., Delle Monache, M., Lichtner, M., Aghemo, A., Cerrone, M., Colombo, M., D'Arminio Monforte, A., Danieli, E., Donato, F., Gubertini, G., Mancon, A., Monico, S., Niero, F., Puoti, M., Russo, M., Alfieri, R., Gnocchi, M., Orro, A., Milanesi, L., Baldelli, E., Bertolotti, M., Borghi, V., Mussini, C., Brancaccio, G., Caporaso, N., Gaeta, G., Lembo, V., Calvaruso, V., Craxã­, A., DI MARCO, V., Mazzola, A., Petta, S., D'Amico, E., Cacciatore, P., Consorte, A., Pace Palitti, V., Pieri, A., Polilli, E., Antenucci, F., Armenia, D., Baiocchi, L., Biliotti, E., Biolato, M., Carioti, L., Cerasari, G., Cerva, C., Ciotti, M., D'Ambrosio, C., D'Ettorre, G., De Sanctis, A., Furlan, C., Gallo, P., Grieco, A., Grieco, S., Lattanzi, B., Malagnino, V., Manuelli, M., Merli, M., Miglioresi, L., Palazzo, D., Santopaolo, F., Santoro, M., Sforza, D., Sorbo, M., Spaziante, M., Svicher, V., Teti, E., Mangia, A., Maida, I., Falconi, L., and Di Giammartino, D.

Subjects
0301 basic medicine, ns3, Genotyping Techniques, viruses, Drug Resistance, Hepacivirus, Viral Nonstructural Proteins, medicine.disease_cause, Gastroenterology, Telaprevir, chemistry.chemical_compound, genotype, genotyping techniques, hepacivirus, hepatitis C, humans, RNA viral, retrospective studies, sequence analysis, DNA, viral nonstructural proteins, drug resistance, viral, mutation, pharmacology, infectious diseases, 0302 clinical medicine, Retrospective Studie, Genotype, Pharmacology (medical), Viral, Hepatitis C, Humans, RNA, Viral, Retrospective Studies, Sequence Analysis, DNA, Drug Resistance, Viral, Mutation, Proteolytic enzymes, virus diseases, Settore MED/07 - Microbiologia e Microbiologia Clinica, hcv-rna levels, Infectious Diseases, HCV-RNA, 030211 gastroenterology & hepatology, Sequence Analysis, medicine.drug, Human, Microbiology (medical), medicine.medical_specialty, Hepatitis C virus, Concordance, Settore MED/12 - GASTROENTEROLOGIA, Pharmacology, Biology, 03 medical and health sciences, Boceprevir, Internal medicine, medicine, hcv, Genotyping, Hepaciviru, Viral Nonstructural Protein, Settore MED/09 - MEDICINA INTERNA, Virology, digestive system diseases, 030104 developmental biology, chemistry, Sequence Analysi, RNA, Genotyping Technique
Abstract

OBJECTIVES: This study aims to evaluate the reliability and clinical utility of NS3 sequencing in hepatitis C virus (HCV) 1-infected patients who were candidates to start a PI-containing regimen. METHODS: NS3 protease sequencing was performed by in-house-developed HCV-1 subtype-specific protocols. Phylogenetic analysis was used to test sequencing reliability and concordance with previous genotype/subtype assignment by commercial genotyping assays. RESULTS: Five hundred and sixty-seven HCV plasma samples with quantifiable HCV-RNA from 326 HCV-infected patients were collected between 2011 and 2014. Overall, the success rate of NS3 sequencing was 88.9%. The success rate between the two subtype protocols (HCV-1a/HCV-1b) was similarly high for samples with HCV-RNA >3 log IU/mL (>92% success rate), while it was slightly lower for HCV-1a samples with HCV-RNA ≤3 log IU/mL compared with HCV-1b samples. Phylogenetic analysis confirmed the genotype/subtype given by commercial genotyping assays in 92.9% (303/326) of cases analysed. In the remaining 23 cases (7.1%), 1 was HCV-1g (previously defined as subtype 1a), 1 was HCV-4d (previously defined as genotype 1b) and 1 was HCV-1b (previously defined as genotype 2a/2c). In the other cases, NS3 sequencing precisely resolved the either previous undetermined/discordant subtype 1 or double genotype/subtype assignment by commercial genotyping assays. Resistance-associated variants (RAVs) to PI were detected in 31.0% of samples. This prevalence changed according to PI experience (17.1% in PI-naive patients versus 79.2% in boceprevir/telaprevir/simeprevir-failing patients). Among 96 patients with available virological outcome following boceprevir/telaprevir treatment, a trend of association between baseline NS3 RAVs and virological failure was observed (particularly for HCV-1a-infected patients: 3/21 failing patients versus 0/22 achieving sustained virological response; P = 0.11). CONCLUSIONS: HCV-NS3 sequencing provides reliable results and at the same time gives two clinically relevant pieces of information: a correct subtype/genotype assignment and the detection of variants that may interfere with the efficacy of PI.

Published
2016

41. HCV NS3 sequencing as a reliable and clinically useful tool for the assessment of genotype and resistance mutations for clinical samples with different HCV-RNA levels

Author

Di Maio, V, Cento, V, Di Paolo, D, Aragri, M, De Leonardis, F, Tontodonati, M, Micheli, V, Bellocchi, M, Antonucci, F, Bertoli, A, Lenci, I, Milana, M, Gianserra, L, Melis, M, Di Biagio, A, Sarrecchia, C, Sarmati, L, Landonio, S, Francioso, S, Lambiase, L, Nicolini, L, Marenco, S, Nosotti, L, Giannelli, V, Siciliano, M, Romagnoli, D, Pellicelli, A, Vecchiet, J, Magni, C, Babudieri, S, Mura, M, Taliani, G, Mastroianni, C, Vespasiani-Gentilucci, U, Romano, M, Morisco, F, Gasbarrini, A, Vullo, V, Bruno, S, Baiguera, C, Pasquazzi, C, Tisone, G, Picciotto, A, Andreoni, M, Parruti, G, Rizzardini, G, Angelico, M, Perno, C, Ceccherini-Silberstein, F, Mariani, R, Paoloni, M, Iapadre, N, Grimaldi, A, Menzaghi, B, Quirino, T, Bruzzone, B, De Maria, A, Viscoli, C, Casinelli, K, Delle Monache, M, Lichtner, M, Aghemo, A, Cerrone, M, Colombo, M, D'Arminio Monforte, A, Danieli, E, Donato, F, Gubertini, G, Mancon, A, Monico, S, Niero, F, Puoti, M, Russo, M, Alfieri, R, Gnocchi, M, Orro, A, Milanesi, L, Baldelli, E, Bertolotti, M, Borghi, V, Mussini, C, Brancaccio, G, Caporaso, N, Gaeta, G, Lembo, V, Calvaruso, V, Craxi, A, Di Marco, V, Mazzola, A, Petta, S, D'Amico, E, Cacciatore, P, Consorte, A, Pace Palitti, V, Pieri, A, Polilli, E, Antenucci, F, Armenia, D, Baiocchi, L, Biliotti, E, Biolato, M, Carioti, L, Cerasari, G, Cerva, C, Ciotti, M, D'Ambrosio, C, D'Ettorre, G, De Sanctis, A, Furlan, C, Gallo, P, Grieco, A, Grieco, S, Lattanzi, B, Malagnino, V, Manuelli, M, Merli, M, Miglioresi, L, Palazzo, D, Santopaolo, F, Santoro, M, Sforza, D, Sorbo, M, Spaziante, M, Svicher, V, Teti, E, Mangia, A, Maida, I, Falconi, L, Di Giammartino, D, Tarquini, P, Di Maio V. C., Cento V., Di Paolo D., Aragri M., De Leonardis F., Tontodonati M., Micheli V., Bellocchi M. C., Antonucci F. P., Bertoli A., Lenci I., Milana M., Gianserra L., Melis M., Di Biagio A., Sarrecchia C., Sarmati L., Landonio S., Francioso S., Lambiase L., Nicolini L. A., Marenco S., Nosotti L., Giannelli V., Siciliano M., Romagnoli D., Pellicelli A., Vecchiet J., Magni C. F., Babudieri S., Mura M. S., Taliani G., Mastroianni C., Vespasiani-Gentilucci U., Romano M., Morisco F., Gasbarrini A., Vullo V., Bruno S., Baiguera C., Pasquazzi C., Tisone G., Picciotto A., Andreoni M., Parruti G., Rizzardini G., Angelico M., Perno C. F., Ceccherini-Silberstein F., Mariani R., Paoloni M., Iapadre N., Grimaldi A., Menzaghi B., Quirino T., Bruzzone B., De Maria A., Viscoli C., Casinelli K., Delle Monache M., Lichtner M., Aghemo A., Cerrone M., Colombo M., D'Arminio Monforte A., Danieli E., Donato F., Gubertini G., Mancon A., Monico S., Niero F., Puoti M., Russo M. L., Alfieri R., Gnocchi M., Orro A., Milanesi L., Baldelli E., Bertolotti M., Borghi V., Mussini C., Brancaccio G., Caporaso N., Gaeta G. B., Lembo V., Calvaruso V., Craxi A., Di Marco V., Mazzola A., Petta S., D'Amico E., Cacciatore P., Consorte A., Pace Palitti V., Pieri A., Polilli E., Antenucci F., Armenia D., Baiocchi L., Biliotti E., Biolato M., Carioti L., Cerasari G., Cerva C., Ciotti M., D'Ambrosio C., D'Ettorre G., De Sanctis A., Furlan C., Gallo P., Grieco A., Grieco S., Lattanzi B., Malagnino V., Manuelli M., Merli M., Miglioresi L., Palazzo D., Santopaolo F., Santoro M. M., Sforza D., Sorbo M. C., Spaziante M., Svicher V., Teti E., Mangia A., Maida I., Falconi L., Di Giammartino D., Tarquini P., Di Maio, V, Cento, V, Di Paolo, D, Aragri, M, De Leonardis, F, Tontodonati, M, Micheli, V, Bellocchi, M, Antonucci, F, Bertoli, A, Lenci, I, Milana, M, Gianserra, L, Melis, M, Di Biagio, A, Sarrecchia, C, Sarmati, L, Landonio, S, Francioso, S, Lambiase, L, Nicolini, L, Marenco, S, Nosotti, L, Giannelli, V, Siciliano, M, Romagnoli, D, Pellicelli, A, Vecchiet, J, Magni, C, Babudieri, S, Mura, M, Taliani, G, Mastroianni, C, Vespasiani-Gentilucci, U, Romano, M, Morisco, F, Gasbarrini, A, Vullo, V, Bruno, S, Baiguera, C, Pasquazzi, C, Tisone, G, Picciotto, A, Andreoni, M, Parruti, G, Rizzardini, G, Angelico, M, Perno, C, Ceccherini-Silberstein, F, Mariani, R, Paoloni, M, Iapadre, N, Grimaldi, A, Menzaghi, B, Quirino, T, Bruzzone, B, De Maria, A, Viscoli, C, Casinelli, K, Delle Monache, M, Lichtner, M, Aghemo, A, Cerrone, M, Colombo, M, D'Arminio Monforte, A, Danieli, E, Donato, F, Gubertini, G, Mancon, A, Monico, S, Niero, F, Puoti, M, Russo, M, Alfieri, R, Gnocchi, M, Orro, A, Milanesi, L, Baldelli, E, Bertolotti, M, Borghi, V, Mussini, C, Brancaccio, G, Caporaso, N, Gaeta, G, Lembo, V, Calvaruso, V, Craxi, A, Di Marco, V, Mazzola, A, Petta, S, D'Amico, E, Cacciatore, P, Consorte, A, Pace Palitti, V, Pieri, A, Polilli, E, Antenucci, F, Armenia, D, Baiocchi, L, Biliotti, E, Biolato, M, Carioti, L, Cerasari, G, Cerva, C, Ciotti, M, D'Ambrosio, C, D'Ettorre, G, De Sanctis, A, Furlan, C, Gallo, P, Grieco, A, Grieco, S, Lattanzi, B, Malagnino, V, Manuelli, M, Merli, M, Miglioresi, L, Palazzo, D, Santopaolo, F, Santoro, M, Sforza, D, Sorbo, M, Spaziante, M, Svicher, V, Teti, E, Mangia, A, Maida, I, Falconi, L, Di Giammartino, D, Tarquini, P, Di Maio V. C., Cento V., Di Paolo D., Aragri M., De Leonardis F., Tontodonati M., Micheli V., Bellocchi M. C., Antonucci F. P., Bertoli A., Lenci I., Milana M., Gianserra L., Melis M., Di Biagio A., Sarrecchia C., Sarmati L., Landonio S., Francioso S., Lambiase L., Nicolini L. A., Marenco S., Nosotti L., Giannelli V., Siciliano M., Romagnoli D., Pellicelli A., Vecchiet J., Magni C. F., Babudieri S., Mura M. S., Taliani G., Mastroianni C., Vespasiani-Gentilucci U., Romano M., Morisco F., Gasbarrini A., Vullo V., Bruno S., Baiguera C., Pasquazzi C., Tisone G., Picciotto A., Andreoni M., Parruti G., Rizzardini G., Angelico M., Perno C. F., Ceccherini-Silberstein F., Mariani R., Paoloni M., Iapadre N., Grimaldi A., Menzaghi B., Quirino T., Bruzzone B., De Maria A., Viscoli C., Casinelli K., Delle Monache M., Lichtner M., Aghemo A., Cerrone M., Colombo M., D'Arminio Monforte A., Danieli E., Donato F., Gubertini G., Mancon A., Monico S., Niero F., Puoti M., Russo M. L., Alfieri R., Gnocchi M., Orro A., Milanesi L., Baldelli E., Bertolotti M., Borghi V., Mussini C., Brancaccio G., Caporaso N., Gaeta G. B., Lembo V., Calvaruso V., Craxi A., Di Marco V., Mazzola A., Petta S., D'Amico E., Cacciatore P., Consorte A., Pace Palitti V., Pieri A., Polilli E., Antenucci F., Armenia D., Baiocchi L., Biliotti E., Biolato M., Carioti L., Cerasari G., Cerva C., Ciotti M., D'Ambrosio C., D'Ettorre G., De Sanctis A., Furlan C., Gallo P., Grieco A., Grieco S., Lattanzi B., Malagnino V., Manuelli M., Merli M., Miglioresi L., Palazzo D., Santopaolo F., Santoro M. M., Sforza D., Sorbo M. C., Spaziante M., Svicher V., Teti E., Mangia A., Maida I., Falconi L., Di Giammartino D., and Tarquini P.

Abstract

Objectives: This study aims to evaluate the reliability and clinical utility of NS3 sequencing in hepatitis C virus (HCV) 1-infected patients who were candidates to start a PI-containing regimen. Methods: NS3 protease sequencing was performed by in-house-developed HCV-1 subtype-specific protocols. Phylogenetic analysis was used to test sequencing reliability and concordance with previous genotype/subtype assignment by commercial genotyping assays. Results: Five hundred and sixty-seven HCV plasma samples with quantifiable HCV-RNA from 326 HCV-infected patients were collected between 2011 and 2014. Overall, the success rate of NS3 sequencing was 88.9%. The success rate between the two subtype protocols (HCV-1a/HCV-1b) was similarly high for samples with HCV-RNA > 3 log IU/mL (>92% success rate), while it was slightly lower for HCV-1a samples with HCV-RNA ≤ 3 log IU/mL compared with HCV-1b samples. Phylogenetic analysis confirmed the genotype/subtype given by commercial genotyping assays in 92.9% (303/326) of cases analysed. In the remaining 23 cases (7.1%), 1 was HCV-1g (previously defined as subtype 1a), 1 was HCV-4d (previously defined as genotype 1b) and 1 was HCV-1b (previously defined as genotype 2a/2c). In the other cases, NS3 sequencing precisely resolved the either previous undetermined/discordant subtype 1 or double genotype/subtype assignment by commercial genotyping assays. Resistance-associated variants (RAVs) to PI were detected in 31.0% of samples. This prevalence changed according to PI experience (17.1% in PI-naive patients versus 79.2% in boceprevir/telaprevir/simeprevir-failing patients). Among 96 patients with available virological outcome following boceprevir/telaprevir treatment, a trend of association between baseline NS3 RAVs and virological failure was observed (particularly for HCV-1a-infected patients: 3/21 failing patients versus 0/22 achieving sustained virological response; P = 0.11). Conclusions: HCV-NS3 sequencing provides reliable

Published
2016

43. Robot-assisted radical cystectomy with totally intracorporeal urinary diversion: surgical and early functional outcomes through the learning curve in a single high-volume center

Author

Porreca, A., primary, Mineo Bianchi, F., additional, Romagnoli, D., additional, D’Agostino, D., additional, Corsi, P., additional, Giampaoli, M., additional, Salvaggio, A., additional, Bianchi, L., additional, Schiavina, R., additional, Brunocilla, E., additional, and Artibani, W., additional

Published
2019
Full Text
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44. Abstract P6-09-02: Effects of palbociclib on thymidine kinase-1 (TK1) in hormone receptor positive (HR+) breast cancer cell lines

Author

Bonechi, M, primary, Migliaccio, I, additional, Benelli, M, additional, Romagnoli, D, additional, Bergqvist, M, additional, Mattsson, K, additional, Boccalini, G, additional, Capaccioli, G, additional, De Luca, F, additional, Galardi, F, additional, Biagioni, C, additional, Risi, E, additional, McCartney, A, additional, Rossi, L, additional, Osborne, CK, additional, Schiff, R, additional, De Angelis, C, additional, Guarducci, C, additional, Di Leo, A, additional, and Malorni, L, additional

Published
2019
Full Text
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49. Why Promoting Online in a Global Electronic Marketplace Is a Successful Strategy for Small and Medium Sized Enterprises: The Alibaba Group Holding Business Model

Author

Bilgin, M, Danis, H, Demir, E, Can, U (eds), Garbelli, M, Romagnoli, D, Bilgin, M, Danis, H, Demir, E, Can, U (eds), Garbelli, M, and Romagnoli, D

Abstract

Alibaba Group is the world biggest global electronic marketplace(GEM) in relation tousers and the main Chinese e-Commerce company operating in B2B. It offers a virtual marketplace and connects medium and small size enterprises (SMEs) in China and around the world. Before the company came along, B2B electronic markets in China were not developed. Some obstacles prevent the company to grow. Business structures were very costly and inadequate for local SME in China, the corporate culture did not promote the innovation of IT and trust and confidence were obstacles to the promotion of e-business in China. Equally, since 1990 the population of internet has raised thanks to ITC. The Chinese economic Reform and the new policy increased foreign direct investments. E-Business was an opportunity to have success. In this scenery, Alibaba looked the necessities of the SMEs and supported them to compete domestically and globally. In this paper, we firstly analyze Alibaba’s development and its Business model. Next, I will show through a qualitative research method, the factors of Alibaba’s success over time and its main business strategies.

Published
2017

50. Multiclass HCV resistance to direct-acting antiviral failure in real-life patients advocates for tailored second-line therapies

Author

Di Maio, V, Cento, V, Lenci, I, Aragri, M, Rossi, P, Barbaliscia, S, Melis, M, Verucchi, G, Magni, C, Teti, E, Bertoli, A, Antonucci, F, Bellocchi, M, Micheli, V, Masetti, C, Landonio, S, Francioso, S, Santopaolo, F, Pellicelli, A, Calvaruso, V, Gianserra, L, Siciliano, M, Romagnoli, D, Cozzolongo, R, Grieco, A, Morisco, F, Merli, M, Brancaccio, G, Di Biagio, A, Loggi, E, Mastroianni, C, Pace Palitti, V, Tarquini, P, Puoti, M, Taliani, G, Sarmati, L, Picciotto, A, Vullo, V, Caporaso, N, Paoloni, M, Pasquazzi, C, Rizzardini, G, Parruti, G, Craxì, A, Babudieri, S, Andreoni, M, Angelico, M, Perno, C, Ceccherini-Silberstein, F, Di Maio, V. C. a, Cento V. a, Lenci I. b, Aragri, M. a, Rossi P. b, Barbaliscia S. a, Melis M. c, Verucchi G. d, Magni, C. F. e, Teti E. f, Bertoli A, Bellocchi, MC, Pellicelli, AM, Mastroianni, CM, Perno, CF, Di Maio, V, Cento, V, Lenci, I, Aragri, M, Rossi, P, Barbaliscia, S, Melis, M, Verucchi, G, Magni, C, Teti, E, Bertoli, A, Antonucci, F, Bellocchi, M, Micheli, V, Masetti, C, Landonio, S, Francioso, S, Santopaolo, F, Pellicelli, A, Calvaruso, V, Gianserra, L, Siciliano, M, Romagnoli, D, Cozzolongo, R, Grieco, A, Morisco, F, Merli, M, Brancaccio, G, Di Biagio, A, Loggi, E, Mastroianni, C, Pace Palitti, V, Tarquini, P, Puoti, M, Taliani, G, Sarmati, L, Picciotto, A, Vullo, V, Caporaso, N, Paoloni, M, Pasquazzi, C, Rizzardini, G, Parruti, G, Craxì, A, Babudieri, S, Andreoni, M, Angelico, M, Perno, C, Ceccherini-Silberstein, F, Di Maio, V. C. a, Cento V. a, Lenci I. b, Aragri, M. a, Rossi P. b, Barbaliscia S. a, Melis M. c, Verucchi G. d, Magni, C. F. e, Teti E. f, Bertoli A, Bellocchi, MC, Pellicelli, AM, Mastroianni, CM, and Perno, CF

Abstract

Background & Aims: Despite the excellent efficacy of direct-acting antivirals (DAA) reported in clinical trials, virological failures can occur, often associated with the development of resistance-associated substitutions (RASs). This study aimed to characterize the presence of clinically relevant RASs to all classes in real-life DAA failures. Methods: Of the 200 virological failures that were analyzed in 197 DAA-treated patients, 89 with pegylated-interferon+ribavirin (PegIFN+RBV) and 111 without (HCV-1a/1b/1g/2/3/4=58/83/1/6/24/25; 56.8% treatment experienced; 65.5% cirrhotic) were observed. Sanger sequencing of NS3/NS5A/NS5B was performed by home-made protocols, at failure (N=200) and whenever possible at baseline (N=70). Results: The majority of the virological failures were relapsers (57.0%), 22.5% breakthroughs, 20.5% non-responders. RAS prevalence varied according to IFN/RBV use, DAA class, failure type and HCV genotype/subtype. It was 73.0% in IFN group vs 49.5% in IFN free, with the highest prevalence of NS5A-RASs (96.1%), compared to NS3-RASs (75.9% with IFN, 70.5% without) and NS5B-RASs (66.6% with IFN, 20.4% without, in sofosbuvir failures). In the IFN-free group, RASs were higher in breakthrough/non-responders than in relapsers (90.5% vs 40.0%, P<.001). Interestingly, 57.1% of DAA IFN-free non-responders had a misclassified genotype, and 3/4 sofosbuvir breakthroughs showed the major-RAS-S282T, while RAS-L159F was frequently found in sofosbuvir relapsers (18.2%). Notably, 9.0% of patients showed also extra target RASs, and 47.4% of patients treated with ≥2 DAA classes showed multiclass resistance, including 11/11 NS3+NS5A failures. Furthermore, 20.0% of patients had baseline-RASs, which were always confirmed at failure. Conclusions: In our failure setting, RAS prevalence was remarkably high in all genes, with a partial exception for NS5B, whose limited resistance is still higher than previously reported. This multiclass resistance advocates for HC

Published
2017

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