Results 331 to 340 of about 374,943 (358)

Lower Gastrointestinal Bleeding & Intussusception

Surgical Clinics of North America, 2017
Relatively uncommon compared with the adult population, lower gastrointestinal bleeding in children requires expeditious evaluation and management because of the variety of causes ranging from benign to life-threatening conditions. The causes of lower gastrointestinal bleeding (LGIB) vary with patient age.
Benjamin E, Padilla, Willieford, Moses
openaire   +2 more sources

Outcomes following restrictive or liberal red blood cell transfusion in patients with lower gastrointestinal bleeding

Alimentary Pharmacology and Therapeutics, 2019
Restrictive red blood cell (RBC) transfusion reduces mortality and rebleeding after upper gastrointestinal bleeding (UGIB). However, there is no evidence to guide transfusion strategies in lower gastrointestinal bleeding (LGIB).
O. Kherad, S. Restellini, M. Martel, M. Sey, M. Murphy, K. Oakland, A. Barkun, V. Jairath   +7 more
semanticscholar   +1 more source

Lower Gastrointestinal Bleeding

2012
Lower GI hemorrhage is defined as bleeding that occurs from the bowel distal to the ligament of Treitz. Majority of patients with hematochezia bleed from the large bowel, but in 10-25% of patients, the small bowel is the source of bleeding, and it poses difficult diagnostic dilemma.
Surinder S. Rana, Deepak Kumar Bhasin
  +4 more sources

LOWER GASTROINTESTINAL TRACT BLEEDING

Emergency Medicine Clinics of North America, 1996
Lower GI bleeding can be slow and chronic or massive and fatal. ED evaluation of these patients begins with history directed at determining the severity and amount of bleeding, and eliciting symptoms of volume depletion. Physical examination determines orthostasis, exclusion of an upper GI source for bleeding, and rectal examination.
openaire   +2 more sources

Acute lower gastrointestinal bleeding: are STRATE and BLEED scores valid in clinical practice?

Colorectal Disease, 2018
Acute lower gastrointestinal bleeding (ALGIB) is a common gastroenterological emergency. Despite this, outcomes are difficult to predict. Only STRATE and BLEED scores are readily available.
Sofia Araújo Xavier, Firmino João Machado, Joana Teixeira Magalhães, José Cotter   +3 more
semanticscholar   +1 more source

Acute Upper Non-variceal and Lower Gastrointestinal Bleeding

Journal of Gastrointestinal Surgery, 2022
V. Kate, S. Sureshkumar, B. Gurushankari, R. Kalayarasan   +3 more
semanticscholar   +1 more source

Lower Gastrointestinal Bleeding

2001
Lower gastrointestinal (GI) bleeding may be a vexing and difficult problem to evaluate and treat. Unlike upper GI hemorrhage, where the location of the bleeding site is within the reach of the endoscope, lower GI hemorrhage challenges the clinician with a long luminal surface to inspect.
I. Michael Leitman, Stephen E. Burpee, Jonathan E. Efron, Steven D. Wexner, Hunter H. McGuire   +4 more
openaire   +1 more source

Lower Gastrointestinal Bleeding

DeckerMed Critical Care of the Surgical Patient, 2017
Lower gastrointestinal (GI) hemorrhage is a common clinical condition often encountered by the acute care surgeon. Lower GI bleeding, defined as bleeding distal to the ligament of Treitz, may present with diverse manifestations, from occult bleeding as evidenced only by anemia to massive hemorrhage and exsanguination.
Frederick Moore, Chasen A Croft
openaire   +1 more source

Empiric cone-beam CT-guided embolization in acute lower gastrointestinal bleeding

European Radiology, 2020
L. Hermie, E. Dhondt, P. Vanlangenhove, J. D. De Waele, H. Degroote, L. Defreyne   +5 more
semanticscholar   +1 more source

Lower Gastrointestinal Bleeding

Gastroenterology, 2006
openaire   +3 more sources