bleeding

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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 ?
A subsequent trial compared the efficacy of three drugs for SUP: 150 mg daily of continuously infused ranitidine, sucralfate 1 g every 6 hours via nasogastric tube, and omeprazole 40 mg intravenously every 12 hours in 108 patients admitted to a general ICU with at least one risk factor for stress-related gastrointestinal bleeding (16).
Schwartz AE, Vanagunas A, Kamel PI: Endoscopy to evaluate gastrointestinal bleeding in marathon runners.
It also reviews key players involved in the therapeutic development for Gastrointestinal Bleeding.
International consensus recommendations on the management of patients with non-variceal upper gastrointestinal bleeding.
During 6 years, 6,907 first episodes of major bleeding requiring hospitalization were registered, of which there were 4,487 episodes of gastrointestinal bleeding and 2,464 episodes of intracranial hemorrhage.
The most common complication is gastrointestinal bleeding which occurs in 25 to 50 % of patients.
American Gastroenterological Association (AGA) Institute technical review on obscure gastrointestinal bleeding.
Cases include patients with acute lung and kidney injury, fever, long term needs, increased intra-abdominal pressure, cardiac surgery, severe sepsis, severe upper gastrointestinal bleeding, altered blood glucose, acute pain, delirium, seizure activity, poisoning, and end-of-life care.
Proton pump inhibitors are appropriate in patients who have multiple risk factors for gastrointestinal bleeding and who require antiplatelet therapy, according to an updated expert consensus report that was published online simultaneously by the American College of Cardiology Foundation, the American College of Gastroenterology, and the American Heart Association.
Lab values suspicious of gastrointestinal bleeding include:
Sixteen chapters, written by Moreno-Villares, Polanco, and 28 other pediatric specialists from Spain, Portugal, the UK, the US, and Poland, cover all the major disorders in pediatric gastroenterology--diarrhea and vomiting, coeliac disease, cow's milk allergy, inflammatory disorders, short bowel syndrome, appendicitis, gastrointestinal bleeding, liver disease, and abdominal masses--as well as less-common conditions and topics such as congenital gastrointestinal malformations, abdominal pain diagnosis, failure to thrive, and pediatric clinical dietetics.
Both groups are at risk of gastrointestinal bleeding.

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