Search results
Results From The WOW.Com Content Network
Gastrointestinal bleeding can range from small non-visible amounts, which are only detected by laboratory testing, to massive bleeding where bright red blood is passed and shock develops. Rapid bleeding may cause syncope. [18] The presence of bright red blood in stool, known as hematochezia, typically indicates lower gastrointestinal bleeding.
Potentiates warfarin activity, leading to excessive anticoagulation and bleeding [3] [13] Dong quai female ginseng Angelica sinensis: May induce uterine contractions; contraindicated when pregnant or nursing [14] European Mistletoe: common mistletoe Viscum album: Toxic to cardio and central nervous systems, gastrointestinal bleeding [3] Ephedra ...
Treatment is indicated if there is active bleeding in the stomach, visible vessels, or an adherent clot. Endoscopy is also helpful in identifying people who are suitable for hospital discharge. Prokinetic agents such as erythromycin and metoclopramide can be given before endoscopy to improve endoscopic view. Either high- or low-dose PPIs are ...
Causes of upper gastrointestinal bleeding that may result in melena include malignant tumors affecting the esophagus, stomach or small intestine, hemorrhagic blood diseases, such as thrombocytopenia and hemophilia, gastritis, stomach cancer, esophageal varices, Meckel's diverticulum and Mallory-Weiss syndrome.
A nasogastric aspirate can help determine the location (source) of bleeding and help understand the best initial diagnostic and treatment plan. Nasogastric aspirate has a sensitivity of 42%, specificity 91%, negative predictive value 64%, positive predictive value 92% and overall accuracy of 66% in differentiating upper gastrointestinal ...
A lower gastrointestinal bleed is defined as bleeding originating distal to the ileocecal valve, which includes the colon, rectum, and anus. [2] LGIB was previously defined as any bleed that occurs distal to the ligament of Treitz, which included the aforementioned parts of the intestine and also included the last 1/4 of the duodenum and the entire area of the jejunum and ileum. [1]
Here are the most common causes of abdominal distension classified as an underlying cause and as a secondary disease. As an underlying disease cause: Constipation; Lactose intolerance and other food intolerances; Overeating (due to overproduction of gases in the digestion process) As a secondary disease cause: Celiac disease
Now, all major gastrointestinal societies agree that H. pylori is the primary nondrug cause of PUD worldwide, and advocate its eradication as essential to treatment of gastric and duodenal ulcers. Additionally, H. pylori has been associated with lymphomas and adenocarcinomas of the stomach, and has been classified by the World Health ...