Bezoar - Wikipedia
网页A bezoar (/ ˈ b i z ɔː r / BEE-zor) is a mass often found trapped in the gastrointestinal system, [2] though it can occur in other locations. [3] [4] A pseudobezoar is an indigestible object introduced intentionally into the digestive system. [5] There are several varieties of bezoar, some of which have inorganic constituents and others ...
5 Types of Bezoars You Should Know About - WebMD
网页2023年9月11日 · A bezoar refers to a collection of partially digested material that collects in the stomach. Bezoars occur in both humans and animals. Sometimes the material is not digested at all and tightly...
Bezoar: Types, Causes, and Symptoms - Healthline
网页2023年10月18日 · When a tightly packed mass of undigested or partially digested material builds up in the digestive tract, its known as a bezoar, and it can cause a blockage. Bezoars occur in animals and humans...
Bezoar: Types, symptoms, and treatment - Medical News Today
网页2023年7月20日 · A bezoar is a solid mass that forms in the digestive system, obstructing normal function. These masses typically consist of undigested or indigestible substances, such...
Bezoars - Bezoars - Merck Manual Professional Edition
网页A bezoar is a tightly packed collection of partially digested or undigested material that most commonly occurs in the stomach. Gastric bezoars can occur in all age groups and often occur in patients with behavior disorders, abnormal gastric emptying, or altered gastrointestinal anatomy.
Gastrointestinal Bezoars: History and Current Treatment Paradigms
网页Gastrointestinal (GI) bezoars are aggregates of inedible or undigested material found in the GI tract. For many centuries, bezoars have been found in the digestive tracts of both humans and animals, and although bezoars are most commonly found in the stomach, they can be found anywhere in the GI tract. 1 The term “bezoar” is thought to be ...
BEZOAR中文(简体)翻译：剑桥词典 - Cambridge Dictionary
网页bezoar noun [C] (SOLID MASS) Add to word list. medical specialized. a solid mass of material that cannot be digested, that remains in the body in the digestive system. 粪石，肠胃结石. The indigestible part of some foods could remain in the stomach too long and possibly form bezoars. 某些食物中无法消化的部分可能会在胃中 ...
The Magical Medicine of Bezoars - HowStuffWorks
网页2024年2月27日 · A bezoar is a lump of hardened, undigested material found in the gastrointestinal tract of deer, antelope, goats, oxen and llamas. It forms when layers of calcium and magnesium phosphate build up around a small bit of plant fiber or a pebble. Stomach contractions squeeze and smooth it into a roughly round shape.
Bezoars - Bezoars - Merck Manual Consumer Version
网页The stomach is a common collection site for hardened, partially digested or undigested masses of material called bezoars. Bezoars cannot pass through narrow openings or spaces and thus may get stuck in the digestive tract. Bezoars accumulate most often in the stomach but sometimes elsewhere in the digestive tract.
Gastric bezoars - UpToDate
网页2024年5月13日 · A bezoar is an agglutination of ingested material that is insoluble or indigestible in the gastrointestinal tract. Gastric bezoars are rare, cause nonspecific symptoms, and are usually found incidentally in patients undergoing upper gastrointestinal endoscopy or imaging [1].
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