Role of multidetector computed tomography angiography in nonvariceal upper gastrointestinal bleeding:A comprehensive review  

作　　者：Alberto Martino Marco Di Serafino Lucio Amitrano Luigi Orsini Lorena Pietrini Rossana Martino AntonellaMenchise Luca Pignata Luigia Romano Giovanni Lombardi 

机构地区：[1]Department of Gastroenterology and Digestive Endoscopy,AORN“Antonio Cardarelli”,Napoli 80131,Italy [2]Department of General and Emergency Radiology,AORN“Antonio Cardarelli”,Napoli 80131,Italy [3]Department of Clinical Medicine and Surgery,Gastroenterology and Hepatology Unit,University of Naples“Federico II”,Napoli 80131,Italy

出　　处：《World Journal of Gastrointestinal Endoscopy》2022年第12期739-747,共9页世界胃肠内镜杂志（英文版）（电子版）

摘　　要：Non-variceal upper gastrointestinal bleeding(NVUGIB)is a common gastroenterological emergency associated with significant morbidity and mortality.Upper gastrointestinal endoscopy is currently recommended as the gold standard modality for both diagnosis and treatment,with computed tomography traditionally playing a limited role in the diagnosis of acute NVUGIB.Following the introduction of multidetector computed tomography(MDCT),this modality is emerging as a promising tool in the diagnosis of NVUGIB.However,to date,evidence concerning the role of MDCT in the NVUGIB diagnosis is still lacking.The aim of our study was to review the current evidence concerning the role of MDCT in the diagnosis of acute NVUGIB.

关 键 词：Gastrointestinal bleeding Upper gastrointestinal bleeding Non-variceal upper gastrointestinal bleeding Computed tomography Multidetector computed tomography Multidetector computed tomography angiography 

分 类 号：R573.2[医药卫生—消化系统]