Results 311 to 320 of about 374,943 (358)

Acute Lower Gastrointestinal Bleeding

New England Journal of Medicine, 2017
Key Clinical PointsAcute Lower Gastrointestinal Bleeding Colonoscopy should be the initial procedure for most patients presenting with acute lower gastrointestinal bleeding. It should generally be performed within 24 hours after presentation, after hemodynamic resuscitation and colon cleansing. Hematochezia in the context of hemodynamic instability may
Irun, Bhan   +2 more
openaire   +5 more sources

Lower Gastrointestinal Bleeding

Surgical Clinics of North America
Surinder S. Rana, Hemant Bhagat
semanticscholar   +6 more sources

Review article: Advances in the management of lower gastrointestinal bleeding

Alimentary Pharmacology and Therapeutics, 2023
Lower gastrointestinal bleeding (LGIB) is a common emergency with substantial associated morbidity and mortality. Elective colonoscopy plays an essential role in management, with an even more important role for radiology in the acute setting.
Ali A. Alali, M. Almadi, A. Barkun
semanticscholar   +1 more source

[Lower gastrointestinal bleeding].

MMW Fortschritte der Medizin, 2016
Constanze H, Waggershauser   +1 more
semanticscholar   +4 more sources

ABC score: a new risk score that accurately predicts mortality in acute upper and lower gastrointestinal bleeding: an international multicentre study

Gut, 2020
Objectives Existing scores are not accurate at predicting mortality in upper (UGIB) and lower (LGIB) gastrointestinal bleeding. We aimed to develop and validate a new pre-endoscopy score for predicting mortality in both UGIB and LGIB.
S. Laursen   +13 more
semanticscholar   +1 more source

Lower Gastrointestinal Bleeding

Gastroenterology Clinics of North America, 1988
Lower gastrointestinal bleeding remains an important medical emergency. Most lower gastrointestinal bleeding is now known to come from angiodysplasia or diverticular disease. Accurate angiographic and colonoscopic diagnosis may lead to a better focus for treatment and improved survival.
G D, Potter, J H, Sellin
openaire   +4 more sources

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