Web Results
medlineplus.gov/gastrointestinalbleeding.html

Aug 2, 2021 ... GI bleeding is not a disease, but a symptom of a disease. There are many possible causes of GI bleeding, including hemorrhoids, ...

www.aafp.org/afp/2020/0301/p294.html

Mar 1, 2020 ... Causes of upper GI bleeding include peptic ulcer bleeding, gastritis, esophagitis, variceal bleeding, Mallory-Weiss syndrome, and cancer. Signs ...

www.nature.com/articles/nrdp201820

Apr 19, 2018 ... Non-variceal upper gastrointestinal bleeding (NVUGIB) is bleeding that develops in the oesophagus, stomach or proximal duodenum.

www.jabfm.org/content/28/1/134

Upper gastrointestinal bleeding (UGIB) is an uncommon but potentially serious and life-threatening clinical condition in children. Anatomically, the upper ...

www.sciencedirect.com/topics/medicine-and-dentistry/upper-gastrointestinal-bleeding

Upper GI bleeding usually presents as either hematemesis (vomiting of blood or coffee-ground material) or melena (black, tarry stool), but about 15 to 20% of ...

www.nejm.org/doi/full/10.1056/NEJMoa1912484

Apr 2, 2020 ... It is recommended that patients with acute upper gastrointestinal bleeding undergo endoscopy within 24 hours after gastroenterologic ...

www.news-medical.net/health/Causes-of-Bleeding-in-the-Upper-and-Lower-Gastrointestinal.aspx

Feb 26, 2019 ... Bleeding within the GI tractis itself not a disease, but rather a symptom of a disease. This bleeding may be divided into upper and lower GI ...

radiopaedia.org/articles/upper-gastrointestinal-bleeding?lang=us

Sep 28, 2008 ... Upper gastrointestinal bleeding (UGIB) is defined as bleeding proximal to the ligament of Treitz. Epidemiology The incidence of acute upper ...

journals.lww.com/ajg/fulltext/2021/05000/acg_clinical_guideline__upper_gastrointestinal_and.14.aspx

For patients hospitalized with upper gastrointestinal bleeding, we suggest red blood cell transfusion at a threshold of 7 g/dL.

jamanetwork.com/journals/jama/fullarticle/1105075

Mar 14, 2012 ... ContextEmergency physicians must determine both the location and the severity of acute gastrointestinal bleeding (GIB) to optimize the ...

www.mayoclinic.org/diseases-conditions/gastrointestinal-bleeding/symptoms-causes/syc-20372729

Oct 15, 2020 ... Peptic ulcer. This is the most common cause of upper GI bleeding. · Tears in the lining of the tube that connects your throat to your stomach ( ...