Factors Related to Significant Improvement of Estimated Glomerular Filtration Rates in Chronic Hepatitis B Patients Receiving Telbivudine Therapy

Background and Aim. The improvement of estimated glomerular filtration rates (eGFRs) in chronic hepatitis B (CHB) patients receiving telbivudine therapy is well known. The aim of this study was to clarify the kinetics of eGFRs and to identify the significant factors related to the improvement of eGF...

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Main Authors: Te-Fu Lin, Ping-I Hsu, Kung-Hung Lin, Feng-Woei Tsay, Tzung-Jiun Tsai, Yan-Hua Chen, Hsien-Chung Yu
Format: Article
Language:English
Published: Wiley 2017-01-01
Series:Gastroenterology Research and Practice
Online Access:http://dx.doi.org/10.1155/2017/4192169
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author Te-Fu Lin
Ping-I Hsu
Kung-Hung Lin
Feng-Woei Tsay
Tzung-Jiun Tsai
Yan-Hua Chen
Hsien-Chung Yu
author_facet Te-Fu Lin
Ping-I Hsu
Kung-Hung Lin
Feng-Woei Tsay
Tzung-Jiun Tsai
Yan-Hua Chen
Hsien-Chung Yu
author_sort Te-Fu Lin
collection DOAJ
description Background and Aim. The improvement of estimated glomerular filtration rates (eGFRs) in chronic hepatitis B (CHB) patients receiving telbivudine therapy is well known. The aim of this study was to clarify the kinetics of eGFRs and to identify the significant factors related to the improvement of eGFRs in telbivudine-treated CHB patients in a real-world setting. Methods. Serial eGFRs were calculated every 3 months using the Chronic Kidney Disease Epidemiology Collaboration (CKD-EPI) equation. The patients were classified as CKD-1, -2, or -3 according to a baseline eGFR of ≥90, 60–89, or <60 mL/min/1.73 m2, respectively. A significant improvement of eGFR was defined as a more than 10% increase from the baseline. Results. A total of 129 patients were enrolled, of whom 36% had significantly improved eGFRs. According to a multivariate analysis, diabetes mellitus (DM) (p=0.028) and CKD-3 (p=0.043) were both significantly related to such improvement. The rates of significant improvement of eGFR were about 73% and 77% in patients with DM and CKD-3, respectively. Conclusions. Telbivudine is an alternative drug of choice for the treatment of hepatitis B patients for whom renal safety is a concern, especially patients with DM and CKD-3.
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spelling doaj-art-4eab1756c25040c4965a7ff429ef1e3d2025-02-03T01:02:45ZengWileyGastroenterology Research and Practice1687-61211687-630X2017-01-01201710.1155/2017/41921694192169Factors Related to Significant Improvement of Estimated Glomerular Filtration Rates in Chronic Hepatitis B Patients Receiving Telbivudine TherapyTe-Fu Lin0Ping-I Hsu1Kung-Hung Lin2Feng-Woei Tsay3Tzung-Jiun Tsai4Yan-Hua Chen5Hsien-Chung Yu6Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, TaiwanDivision of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, TaiwanDivision of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, TaiwanDivision of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, TaiwanDivision of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, TaiwanDivision of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, TaiwanDivision of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, TaiwanBackground and Aim. The improvement of estimated glomerular filtration rates (eGFRs) in chronic hepatitis B (CHB) patients receiving telbivudine therapy is well known. The aim of this study was to clarify the kinetics of eGFRs and to identify the significant factors related to the improvement of eGFRs in telbivudine-treated CHB patients in a real-world setting. Methods. Serial eGFRs were calculated every 3 months using the Chronic Kidney Disease Epidemiology Collaboration (CKD-EPI) equation. The patients were classified as CKD-1, -2, or -3 according to a baseline eGFR of ≥90, 60–89, or <60 mL/min/1.73 m2, respectively. A significant improvement of eGFR was defined as a more than 10% increase from the baseline. Results. A total of 129 patients were enrolled, of whom 36% had significantly improved eGFRs. According to a multivariate analysis, diabetes mellitus (DM) (p=0.028) and CKD-3 (p=0.043) were both significantly related to such improvement. The rates of significant improvement of eGFR were about 73% and 77% in patients with DM and CKD-3, respectively. Conclusions. Telbivudine is an alternative drug of choice for the treatment of hepatitis B patients for whom renal safety is a concern, especially patients with DM and CKD-3.http://dx.doi.org/10.1155/2017/4192169
spellingShingle Te-Fu Lin
Ping-I Hsu
Kung-Hung Lin
Feng-Woei Tsay
Tzung-Jiun Tsai
Yan-Hua Chen
Hsien-Chung Yu
Factors Related to Significant Improvement of Estimated Glomerular Filtration Rates in Chronic Hepatitis B Patients Receiving Telbivudine Therapy
Gastroenterology Research and Practice
title Factors Related to Significant Improvement of Estimated Glomerular Filtration Rates in Chronic Hepatitis B Patients Receiving Telbivudine Therapy
title_full Factors Related to Significant Improvement of Estimated Glomerular Filtration Rates in Chronic Hepatitis B Patients Receiving Telbivudine Therapy
title_fullStr Factors Related to Significant Improvement of Estimated Glomerular Filtration Rates in Chronic Hepatitis B Patients Receiving Telbivudine Therapy
title_full_unstemmed Factors Related to Significant Improvement of Estimated Glomerular Filtration Rates in Chronic Hepatitis B Patients Receiving Telbivudine Therapy
title_short Factors Related to Significant Improvement of Estimated Glomerular Filtration Rates in Chronic Hepatitis B Patients Receiving Telbivudine Therapy
title_sort factors related to significant improvement of estimated glomerular filtration rates in chronic hepatitis b patients receiving telbivudine therapy
url http://dx.doi.org/10.1155/2017/4192169
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