Matteo A Manini1, Gavin Whitehouse2, Matthew Bruce2, Matteo Passerini3, Tiong Y Lim2, Ivana Carey2, Aisling Considine2, Pietro Lampertico3, Abid Suddle2, Nigel Heaton2, Michael Heneghan2, Kosh Agarwal2. 1. Institute of Liver Studies, King's College Hospital, London, United Kingdom; A.M. and A. Migliavacca Center for Liver Disease, Division of Gastroenterology and Hepatology, Fondazione IRCCS CA' Granda Ospedale Maggiore Policlinico, Università degli Studi di Milano, Milan, Italy. Electronic address: matteo.manini@nhs.net. 2. Institute of Liver Studies, King's College Hospital, London, United Kingdom. 3. A.M. and A. Migliavacca Center for Liver Disease, Division of Gastroenterology and Hepatology, Fondazione IRCCS CA' Granda Ospedale Maggiore Policlinico, Università degli Studi di Milano, Milan, Italy.
Abstract
BACKGROUND: Recent data suggest that oral third-generation nucleos(t)ide analogs (NA) monoprophylaxis following hepatitis B immunoglobulin (HBIg) withdrawal may be effective to prevent HBV reinfection after liver transplantation (LT). PATIENTS AND METHODS: Between 01/2010 and 03/2012, all HBV monoinfected and HBV/HDV co-infected LT patients followed in our centre withdrew HBIg ± NA and were commenced on either ETV or TDF as monotherapy. RESULTS: Seventy-seven patients were included in the study (55% TDF, 45% ETV). Group A comprised 69 HBV monoinfected patients and Group B 8 HBV/HDV co-infected patients. After HBIg withdrawal, Groups A and B patients were followed for 69 (range 13-83) months and 61 (range 31-78) months, respectively. No Group B patients had HBsAg or HBV DNA recurrence, while 6 (9%) Group A patients became HBsAg-positive after a median of 18 (range 1-40) months. The cumulative 5-year incidence of HBsAg recurrence was 9%. All 6 patients demonstrated undetectable HBV-DNA levels and stable graft function during 30 months of additional follow-up. In 3/6 patients, seroconversion was transitory, while the remaining 3 showed HBsAg levels <0.13 IU/mL over the entire period of observation. Pre-LT HCC emerged as the strongest predictor of HBsAg recurrence. CONCLUSION: HBIG can be safely discontinued in HBsAgpositive LT recipients and replaced by ETV or TDF monotherapy.
BACKGROUND: Recent data suggest that oral third-generation nucleos(t)ide analogs (NA) monoprophylaxis following hepatitis B immunoglobulin (HBIg) withdrawal may be effective to prevent HBV reinfection after liver transplantation (LT). PATIENTS AND METHODS: Between 01/2010 and 03/2012, all HBV monoinfected and HBV/HDV co-infected LTpatients followed in our centre withdrew HBIg ± NA and were commenced on either ETV or TDF as monotherapy. RESULTS: Seventy-seven patients were included in the study (55% TDF, 45% ETV). Group A comprised 69 HBV monoinfected patients and Group B 8 HBV/HDV co-infected patients. After HBIg withdrawal, Groups A and B patients were followed for 69 (range 13-83) months and 61 (range 31-78) months, respectively. No Group B patients had HBsAg or HBV DNA recurrence, while 6 (9%) Group A patients became HBsAg-positive after a median of 18 (range 1-40) months. The cumulative 5-year incidence of HBsAg recurrence was 9%. All 6 patients demonstrated undetectable HBV-DNA levels and stable graft function during 30 months of additional follow-up. In 3/6 patients, seroconversion was transitory, while the remaining 3 showed HBsAg levels <0.13 IU/mL over the entire period of observation. Pre-LT HCC emerged as the strongest predictor of HBsAg recurrence. CONCLUSION: HBIG can be safely discontinued in HBsAgpositive LT recipients and replaced by ETV or TDF monotherapy.
Authors: Abhinav Vasudevan; Zaid S Ardalan; Navera Ahmed; Ross Apostolov; Paul J Gow; Adam G Testro; Ed J Gane; Peter W Angus Journal: JGH Open Date: 2018-09-19
Authors: Ilaria Lenci; Martina Milana; Giuseppe Grassi; Tommaso M Manzia; Carlo Gazia; Giuseppe Tisone; Roberta Angelico; Leonardo Baiocchi Journal: World J Gastroenterol Date: 2020-05-14 Impact factor: 5.742