| EHME | employee health maintenance examination |
|---|---|
| HM | hand movements; health maintenance; heart murmur; hemifacial microsomia; Holter monitoring; home man... |
| HMC | hand-mirror cell; health maintenance cooperative; heroin, morphine, and cocaine; histocompatibility ... |
| HMDC | health maintenance and diagnostic center |
| HMO | health maintenance organization; heart minute output |
| gastric polyps | <radiology> Hyperplastic (most common), adenoma, hamartoma, Peutz-Jeghers syndrome, Cowden syndrome, inflammatory, Cronkhite-Canada syndrome, villous adenoma (12 Dec 1998) |
|---|---|
| gastric smear | A group of cytologic specimens containing material from the mouth (oral smear), oesophagus and stomach (gastric smear), duodenum (paraduodenal smear), and colon, obtained by specialised lavage techniques; used principally for the diagnosis of cancer of those areas. (05 Mar 2000) |
| gastric stapling | Partitioning of the stomach by rows of staples; used to treat morbid obesity. (05 Mar 2000) |
| gastric stump | That portion of the stomach remaining after gastric surgery, usually gastrectomy or gastroenterostomy for cancer of the stomach or peptic ulcer. It is a common site of cancer referred to as stump cancer or carcinoma of the gastric stump. (12 Dec 1998) |
| gastric surface of spleen | The surface of the spleen in contact with the stomach. Synonym: facies gastrica splenis. (05 Mar 2000) |
| gastric tetany | Tetany associated with a gastric disorder, especially with loss of HCl by vomiting. Synonym: tetania gastrica. (05 Mar 2000) |
| gastric ulcers | <radiology> Criteria for benignity: projection beyond luminal contour, depth greater than width, smooth fading of gastric folds, lesser curvature (not reliable), concomitant duodenal ulcers, Hampden's line (1-mm lucent line), persistent pooling of barium in crater see also: Carman meniscus sign (12 Dec 1998) |
| gastric varices | <radiology> Usually associated with oesophageal varices (due to portal hypertension), if WITHOUT oesophageal varices most likely to be consider splenic vein thrombosis due to: pancreatitis / panc carcinoma, increased clotting tendency (polycythemia, etc.) Differential diagnosis: thick gastric folds (12 Dec 1998) |
| gastric veins | See: short gastric veins, right gastric vein, left gastric vein. (05 Mar 2000) |
| gastric vertigo | Vertigo symptomatic of disease of the stomach. Synonym: Trousseau's syndrome. (05 Mar 2000) |
| gastric volvulus | <radiology> Mesenteroaxial, antrum lies above cardia (i.e., rotation around line connecting greater and lesser curvature), form seen in neonates, obstruction at pylorus or GE junction, usually acute, associated with eventration of left hemidiaphragm or diaphragmatic hernia, organoaxial, rare in kids, associated with large hiatus hernia, rotation along long axis of stomach may be asymptomatic if no outlet obstruction or vascular compromise (12 Dec 1998) |
| parietal cells, gastric | Cells of the gastric glands which secrete hydrochloric acid and intrinsic factor. (12 Dec 1998) |
| giant gastric folds | Enlarged gastric submucosal ridges covered by hyperplastic mucosa, as seen in Zollinger-Ellison syndrome, Menetrier's disease, and hypertrophic hypersecretory gastropathy. (05 Mar 2000) |
| giant hypertrophy of gastric mucosa | Gastric mucosal hyperplasia, either mucoid or glandular; the latter type may be associated with the Zollinger-Ellison syndrome. Synonym: giant hypertrophy of gastric mucosa, hypertrophic gastritis, Menetrier's syndrome. (05 Mar 2000) |
| chief cells, gastric | Epithelial cells that line the basal half of the gastric glands. Chief cells synthesise and secrete pepsinogen, a precursor of the enzyme pepsin. (12 Dec 1998) |