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Simple Scoring System Predicting Genotypic Resistance During Rescue Therapy for Lamivudine-Resistant Chronic Hepatitis B
DC Field | Value | Language |
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dc.contributor.author | Lee, Jeong-Hoon | - |
dc.contributor.author | Yoon, Jung-Hwan | - |
dc.contributor.author | Cho, Eun Ju | - |
dc.contributor.author | Yang, Hyo Joon | - |
dc.contributor.author | Jang, Eun Sun | - |
dc.contributor.author | Kwak, Min-Sun | - |
dc.contributor.author | Hwang, Sang Youn | - |
dc.contributor.author | Yu, Su Jong | - |
dc.contributor.author | Lee, Chang-Hoon | - |
dc.contributor.author | Kim, Yoon Jun | - |
dc.contributor.author | Kim, Chung Yong | - |
dc.contributor.author | Lee, Hyo-Suk | - |
dc.date.accessioned | 2023-12-11T07:45:58Z | - |
dc.date.available | 2023-12-11T07:45:58Z | - |
dc.date.created | 2020-08-27 | - |
dc.date.created | 2020-08-27 | - |
dc.date.issued | 2012-03 | - |
dc.identifier.citation | Journal of Clinical Gastroenterology, Vol.46 No.3, pp.243-250 | - |
dc.identifier.issn | 0192-0790 | - |
dc.identifier.uri | https://hdl.handle.net/10371/198645 | - |
dc.description.abstract | Goal: In this study, we aimed to devise a simple scoring system predicting the risk of genotypic resistance (GR) to current rescue therapies for patients with lamivudine (LAM)-resistant chronic hepatitis B. Background: LAM and adefovir (ADV) combination therapy should be recommended for an initial rescue therapy against LAM-resistant hepatitis B virus (HBV). However, there still are many LAM-resistant patients being treated with entecavir (ETV) or ADV monotherapy. Study: This retrospective cohort study included consecutive patients treated for LAM-resistant chronic hepatitis B with ETV or ADV monotherapy, or LAM/ADV combination therapy. The cumulative probabilities of GR and virological responses and breakthrough according to clinical variables were analyzed by survival analyses and derived an index for future GR. Results: A total of 224 patients were included (median treatment duration = 117.9 wk). Using risk factors indentified on multivariable analyses, a simple index for future GR (Antiviral Resistance Prediction Index, ARPI) was developed with 3 clinical variables: the rescue therapy regimens (+0, ADV; +1, ETV; +2, LAM/ADV), HBV DNA reduction at 12 weeks (+0, < 3 log(10) copies/mL; +1, >3 log(10) copies/mL), and the initial HBV DNA level (+0, > 10(6) copies/mL; +1, < 10(6) copies/mL). No patient with ARPI >= 2 exhibited GR, whereas 47% of the patients with an ARPI < 2 developed GR by week 144 (P = 0.005). Conclusions: The results of this study suggest that the ARPI is a simple and early index that can be used to determine the risk for subsequent GR during rescue therapy for LAM-resistant chronic hepatitis B. | - |
dc.language | 영어 | - |
dc.publisher | Lippincott Williams & Wilkins Ltd. | - |
dc.title | Simple Scoring System Predicting Genotypic Resistance During Rescue Therapy for Lamivudine-Resistant Chronic Hepatitis B | - |
dc.type | Article | - |
dc.identifier.doi | 10.1097/MCG.0b013e318225f559 | - |
dc.citation.journaltitle | Journal of Clinical Gastroenterology | - |
dc.identifier.wosid | 000300518700012 | - |
dc.identifier.scopusid | 2-s2.0-84857048627 | - |
dc.citation.endpage | 250 | - |
dc.citation.number | 3 | - |
dc.citation.startpage | 243 | - |
dc.citation.volume | 46 | - |
dc.description.isOpenAccess | N | - |
dc.contributor.affiliatedAuthor | Yoon, Jung-Hwan | - |
dc.contributor.affiliatedAuthor | Kim, Yoon Jun | - |
dc.contributor.affiliatedAuthor | Lee, Hyo-Suk | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.subject.keywordPlus | ADEFOVIR DIPIVOXIL | - |
dc.subject.keywordPlus | MONOTHERAPY | - |
dc.subject.keywordPlus | ENTECAVIR | - |
dc.subject.keywordPlus | MANAGEMENT | - |
dc.subject.keywordPlus | EFFICACY | - |
dc.subject.keywordPlus | HBV | - |
dc.subject.keywordAuthor | chronic hepatitis B | - |
dc.subject.keywordAuthor | genotypic resistance | - |
dc.subject.keywordAuthor | rescue therapy | - |
dc.subject.keywordAuthor | Antiviral Resistance Prediction Index | - |
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