bleeding

(redirected from Gastrointestinal bleeding)
Also found in: Dictionary, Thesaurus, Medical, Acronyms, Wikipedia.
Related to Gastrointestinal bleeding: Upper gastrointestinal bleeding

bleeding

[′blēd·iŋ]
(chemical engineering)
The undesirable movement of certain components of a plastic material to the surface of a finished article. Also known as migration.
(engineering)
Natural separation of a liquid from a liquid-solid or semisolid mixture; for example, separation of oil from a stored lubricating grease, or water from freshly poured concrete. Also known as bleedout.
(materials)
The outward penetration of a coloring agent from a substrate through the surface coat of paint.
The movement of grout through a pavement from below a road surfacing material to the outer surface.
(textiles)
Referring to a fabric in which the dye is not fast and therefore comes out when the fabric is wet.

bleeding

1. The upward penetration of a coloring pigment from a substrate through a topcoat of paint.
2. The oozing of grout from below a road-surfacing material to the surface in hot weather.
3. Exudation of one or more components of a sealant, with possible absorption by adjacent porous surfaces.
4. The autogenous flow of mixing water within, or its emergence from, newly placed concrete or mortar; caused by the settlement of the solid materials within the mass or by drainage of mixing water; also called water gain.
5. The diffusion of coloring matter through a coating from the substrate, or the discoloration that arises from such a process.
References in periodicals archive ?
Ibanez A, Castro E, Fernandez E (2007) Clinical aspects and endoscopic management of gastrointestinal bleeding from Dieulafoy's lesion.
Changes in aetiology and clinical outcome of acute upper gastrointestinal bleeding during the last 15 years.
17 which did not demonstrate the increased risk of gastrointestinal bleeding attributable to CCBs.
The first prospective controlled trial comparing wireless endoscopy capsule with push enteroscopy in chronic gastrointestinal bleeding.
Differential diagnosis of lower gastrointestinal bleeding (2) Colonic Anorectal Ileojejunal Diverticular disease Hemorrhoids NSAID ulceration Angiodysplasia Anal fissure Merkel's diverticulum Colitis (ulcerative, Solitary rectal ulcer Angiodysplasia Crohn, ischemic, pseudomembraneous) Colorectal carcinoma Radiation proctitis Arteriovenous malformation
Rockall score in predicting outcomes of elderly patients with acute upper gastrointestinal bleeding.
An etiological and prognostic evaluation of patients with upper gastrointestinal bleeding from Karadeniz Technical University Department of Emergency Medicine.
Past users showed a much smaller increase risk of bleeding, while increasing duration of hormone therapy was significantly associated with increasing risk of major and low gastrointestinal bleeding.
The clinical presentation is that of biliary colic (70% of cases), obstructive jaundice (60%) and upper gastrointestinal bleeding (100%).
The findings should help clinicians tailor treatments to minimize chances of upper gastrointestinal bleeding, particularly for elderly patients who often take multiple drugs, the investigators reported (Gastroenterology 2014 [ doi:10.
The most common causes of lower gastrointestinal bleeding were colonic diverticulosis (1740%), colonic vascular lesions (2-30%), colitis, which could be ischemic, post-irradiation, and infectious, inflammatory bowel diseases (9-21%), malignant colon tumors (11-14%), anorectal causes -hemorrhoidal disease, fissures, rectal varices (4-10%), other causes--lesions in the small intestine, Meckel's diverticulum, post-polypectomy bleeding and other (2-9%).
Lower Gastrointestinal Bleeding (LGIB) indicates that the site of bleeding is distal to the origin of ligament of Treitz1.

Full browser ?