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Diagnosis and management of acute variceal bleeding: Asian Pacific Association for Study of the Liver recommendations

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单位: [1]ILBS, Dept Hepatol, New Delhi, India [2]Austin Hlth, Dept Gastroenterol, Heidelberg, Vic 3084, Australia [3]Sanjay Gandhi Postgrad Inst Med Sci, Dept Radiodiag, Lucknow 226014, Uttar Pradesh, India [4]Yonsei Univ, Dept Internal Med, Div Gastroenterol & Hepatol, Wonju Coll Med, Wonju 220701, South Korea [5]Hacettepe Univ, Fac Med, Dept Gastroenterol, TR-06100 Ankara, Turkey [6]Postgrad Inst Med Educ & Res, Dept Hepatol, Chandigarh 160012, India [7]Sanjay Gandhi Postgrad Inst Med Sci, Dept Gastroenterol, Lucknow 226014, Uttar Pradesh, India [8]Seoul Natl Univ, Coll Med, Inst Radiat Med, Clin Res Inst,Dept Radiol, Seoul 110774, South Korea [9]Univ Milan, Fdn Osped IRCCS Maggiore Policlin, Dept Med Sci, Milan, Italy [10]Univ Kelaniya, Dept Med, Fac Med, Ragama, Sri Lanka [11]All India Inst Med Sci, Dept Gastroenterol, New Delhi, India [12]King Faisal Specialist Hosp & Res Ctr, Dept Med MBC 46, Gastroenterol Sect, Riyadh 11211, Saudi Arabia [13]Taipei Vet Gen Hosp, Div Gastroenterol, Dept Med, Taipei 11217, Taiwan [14]Aga Khan Univ Hosp, Gastroenterol Sect, Dept Med, Karachi, Pakistan [15]Capital Med Univ, Beijing Friendship Hosp, Liver Res Ctr, Beijing 100050, Peoples R China [16]Univ Hong Kong, Dept Med, Queen Mary Hosp, Hong Kong, Hong Kong, Peoples R China [17]Chinese Peoples Liberat Army Gen Hosp, Dept Gastroenterol & Hepatol, Beijing 100853, Peoples R China [18]Singapore Gen Hosp, Dept Gastroenterol & Hepatol, Singapore 169608, Singapore [19]Chiba Univ, Grad Sch Med, Dept Med & Clin Oncol, Chiba, Japan [20]Sanjay Gandhi Postgrad Inst Med Sci, Dept Biostat, Lucknow 226014, Uttar Pradesh, India [21]GB Pant Hosp, Dept Gastroenterol, New Delhi, India [22]Chulalongkorn Univ, Fac Med, Div Gastroenterol, Dept Internal Med, Bangkok 10310, Thailand [23]All India Inst Med Sci, Dept Gastrointestinal Surg, New Delhi, India [24]Almansoura Fac Med, Dept Internal Med, GI & Liver Unit, Mansoura 35516, Egypt [25]Univ Santo Tomas, Gastroenterol Sect, Manila, Philippines [26]Chinese Univ Hong Kong, Dept Med & Therapeut, Prince Wales Hosp, Shatin, Hong Kong, Peoples R China [27]Sun Yat Sen Univ, Affiliated Hosp 3, Dept Hepatobiliary Surg, Guangzhou 510630, Guangdong, Peoples R China [28]Sanjay Gandhi Postgrad Inst Med Sci, Dept Pediat Gastroenterol, Lucknow 226014, Uttar Pradesh, India [29]Shandong Prov Hosp, Dept Gastroenterol, Jinan 250021, Shandong, Peoples R China
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关键词: Gastrointestinal hemorrhage Cirrhosis Portal hypertension Vasoactive drugs Endoscopy

摘要:
Acute variceal bleeding (AVB) is a medical emergency and associated with a mortality of 20% at 6 weeks. Significant advances have occurred in the recent past and hence there is a need to update the existing consensus guidelines. There is also a need to include the literature from the Eastern and Asian countries where majority of patients with portal hypertension (PHT) live. The expert working party, predominantly from the Asia-Pacific region, reviewed the existing literature and deliberated to develop consensus guidelines. The working party adopted the Oxford system for developing an evidence-based approach. Only those statements that were unanimously approved by the experts were accepted. AVB is defined as a bleed in a known or suspected case of PHT, with the presence of hematemesis within 24 h of presentation, and/or ongoing melena, with last melanic stool within last 24 h. The time frame for the AVB episode is 48 h. AVB is further classified as active or inactive at the time of endoscopy. Combination therapy with vasoactive drugs (< 30 min of hospitalization) and endoscopic variceal ligation (door to scope time < 6 h) is accepted as first-line therapy. Rebleeding (48 h of T (0)) is further sub-classified as very early rebleeding (48 to 120 h from T (0)), early rebleeding (6 to 42 days from T (0)) and late rebleeding (after 42 days from T (0)) to maintain uniformity in clinical trials. Emphasis should be to evaluate the role of adjusted blood requirement index (ABRI), assessment of associated comorbid conditions and poor predictors of non-response to combination therapy, and proposed APASL (Asian Pacific Association for Study of the Liver) Severity Score in assessing these patients. Role of hepatic venous pressure gradient in AVB is considered useful. Antibiotic (cephalosporins) prophylaxis is recommended and search for acute ischemic hepatic injury should be done. New guidelines have been developed for management of variceal bleed in patients with non-cirrhotic PHT and variceal bleed in pediatric patients. Management of acute variceal bleeding in Asia-Pacific region needs special attention for uniformity of treatment and future clinical trials.

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出版当年[2010]版:
大类 | 4 区 医学
小类 | 4 区 胃肠肝病学
最新[2025]版:
大类 | 1 区 医学
小类 | 2 区 胃肠肝病学
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出版当年[2009]版:
Q3 GASTROENTEROLOGY & HEPATOLOGY
最新[2023]版:
Q1 GASTROENTEROLOGY & HEPATOLOGY

影响因子: 最新[2023版] 最新五年平均[2021-2025] 出版当年[2009版] 出版当年五年平均[2005-2009] 出版前一年[2008版] 出版后一年[2010版]

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第一作者单位: [1]ILBS, Dept Hepatol, New Delhi, India
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