{"title":"慢性丙型肝炎:复发者的再治疗。循证方法。","authors":"C Cammà, A Craxì","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>Post-treatment relapse remains a major issue in the long-term management of chronic hepatitis C. Many studies have been conducted to identify the ideal therapy that would increase the cost-effectiveness of retreatment in the individual patient. Although the conclusions of two consensus conferences for the retreatment of relapse of chronic hepatitis C have been published recently, several important issues still remain unanswered. We reviewed the available data by an evidence-based approach and conclude the following: (1) patients should be retreated with a combination of interferon (IFN) and ribavirin for 6 months if there are no contraindications to ribavirin; (2) the excellent tolerability and the lesser expense of retreatment with IFN monotherapy makes it a low-cost option for patients who have transiently cleared HCV-RNA during the first IFN course, and a primary indication for those who are contraindications to ribavirin or are likely to experience adverse events under ribavirin; (3) relapsers retreated with monotherapy must receive a high dose of IFN; and (4) patients with cirrhosis should not be retreated with IFN alone. More data, particularly on the long-term course of patients retreated with combination therapy, are needed before setting guidelines for retreatment of relapsers.</p>","PeriodicalId":79377,"journal":{"name":"Seminars in gastrointestinal disease","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2000-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Chronic hepatitis C: retreatment of relapsers. An evidence-based approach.\",\"authors\":\"C Cammà, A Craxì\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Post-treatment relapse remains a major issue in the long-term management of chronic hepatitis C. Many studies have been conducted to identify the ideal therapy that would increase the cost-effectiveness of retreatment in the individual patient. Although the conclusions of two consensus conferences for the retreatment of relapse of chronic hepatitis C have been published recently, several important issues still remain unanswered. We reviewed the available data by an evidence-based approach and conclude the following: (1) patients should be retreated with a combination of interferon (IFN) and ribavirin for 6 months if there are no contraindications to ribavirin; (2) the excellent tolerability and the lesser expense of retreatment with IFN monotherapy makes it a low-cost option for patients who have transiently cleared HCV-RNA during the first IFN course, and a primary indication for those who are contraindications to ribavirin or are likely to experience adverse events under ribavirin; (3) relapsers retreated with monotherapy must receive a high dose of IFN; and (4) patients with cirrhosis should not be retreated with IFN alone. More data, particularly on the long-term course of patients retreated with combination therapy, are needed before setting guidelines for retreatment of relapsers.</p>\",\"PeriodicalId\":79377,\"journal\":{\"name\":\"Seminars in gastrointestinal disease\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2000-04-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Seminars in gastrointestinal disease\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Seminars in gastrointestinal disease","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Chronic hepatitis C: retreatment of relapsers. An evidence-based approach.
Post-treatment relapse remains a major issue in the long-term management of chronic hepatitis C. Many studies have been conducted to identify the ideal therapy that would increase the cost-effectiveness of retreatment in the individual patient. Although the conclusions of two consensus conferences for the retreatment of relapse of chronic hepatitis C have been published recently, several important issues still remain unanswered. We reviewed the available data by an evidence-based approach and conclude the following: (1) patients should be retreated with a combination of interferon (IFN) and ribavirin for 6 months if there are no contraindications to ribavirin; (2) the excellent tolerability and the lesser expense of retreatment with IFN monotherapy makes it a low-cost option for patients who have transiently cleared HCV-RNA during the first IFN course, and a primary indication for those who are contraindications to ribavirin or are likely to experience adverse events under ribavirin; (3) relapsers retreated with monotherapy must receive a high dose of IFN; and (4) patients with cirrhosis should not be retreated with IFN alone. More data, particularly on the long-term course of patients retreated with combination therapy, are needed before setting guidelines for retreatment of relapsers.