| RGE | relative gas expansion |
|---|---|
| SAO2 | oxygen saturation in alveolar gas |
| STPD | a volume of gas at standard temperature and pressure that contains no water vapor |
| TGV | thoracic gas volume; transposition of great vessels |
| VG | van Gieson [stain]; ventricular gallop; volume of gas |
| gastric narrowing | <radiology> Neoplastic, carcinoma (linitis plastica), lymphoma, metastases, inflammatory, caustic, radiotherapy, granulomatous disease: Crohn disease, TB, sarcoidosis, eosinophilic enteritis see: gastric outlet obstruction (12 Dec 1998) |
|---|---|
| gastric neurasthenia | A condition marked by vague epigastric atony and distention, and mild neurasthenic symptoms. (05 Mar 2000) |
| gastric outlet obstruction | <paediatrics, surgery> A congenital disorder in which the pylorus is thickened causing obstruction of the gastric outlet (to the duodenum). More common in males, pyloric stenosis. Symptoms of projectile vomiting begin several weeks after birth. Incidence: approximately 1 in 4,000 live births. (27 Sep 1997) |
| gastric pit | One of the numerous small pits in the mucous membrane of the stomach that are the mouths of the gastric glands. Synonym: foveola gastrica. (05 Mar 2000) |
| gastric plexuses of autonomic system | The plexus's along the greater and lesser curvatures of the stomach derived from the coeliac plexus; also known as inferior and superior plexus. Synonym: plexus gastrici systematis autonomici. (05 Mar 2000) |
| 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 ulcer | <gastroenterology> An ulcer in the mucosal lining of the stomach. Ulcer formation results from gastric inflammation that may be triggered by the use of alcohol, aspirin or non-steroidal anti-inflammatories agents. Symptoms include recurrent abdominal pains (may be relieved by antacids), nausea, vomiting, weight loss and fatigue. Complications include GI bleeding, obstruction, perforation and ulcer penetration into surrounding tissues. Treatment includes the avoidance of alcohol, smoking, aspirin, anti-inflammatories and caffeine. Medications such as antacids or H2 antagonists (for example cimetidine, ranitidine) or proton pump inhibitors (omeprazole) have been shown to be effective treatment. (27 Sep 1997) |
| 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) |
Synonyms : Billroth I, Billroth I Operation, Billroth I Procedure, Billroth II, Billroth II Operation, Billroth II Procedure, Gastroenterostomies, Operation, Billroth I, Operation, Billroth II, Procedure, Billroth I, Procedure, Billroth II
Synonyms : Arteries, Gastroepiploic, Artery, Gastroepiploic, Gastroepiploic Arteries
Synonyms : GERD, Gastro-Esophageal Reflux, Gastro-oesophageal Reflux, Gastroesophageal Reflux Disease, Reflux, Gastroesophageal, Gastric Regurgitation, Gastro Esophageal Reflux, Gastro oesophageal Reflux, Reflux, Gastro-Esophageal, Reflux, Gastro-oesophageal
Synonyms : Gastric Agents, Gastric Drugs, Gastrointestinal Drugs, Agents, Gastric, Agents, Gastrointestinal, Drugs, Gastric, Drugs, Gastrointestinal
Synonyms : GI Contents, Digestive Tract Content, GI Content, Gastrointestinal Content, Intestinal Content, Stomach Content
| gastropod |
a class of mollusks typically having a one-piece coiled shell and flattened muscular foot with a head bearing stalked eyes
출처: wordnet.princeton.edu/perl/webwn
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| Gastropoda |
snails and slugs and their relatives
출처: wordnet.princeton.edu/perl/webwn
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| gastroesophageal reflux |
reflux of stomach contents into the esophagus
출처: wordnet.princeton.edu/perl/webwn
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| gastrogavage |
feeding a nutrient solution into the stomach through a tube through a surgically created opening
출처: wordnet.princeton.edu/perl/webwn
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| gastrointestinal |
of or relating to the stomach and intestines; "a gastrointestinal disorder"
출처: wordnet.princeton.edu/perl/webwn
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| gas | a mask with a filter protects the face and lungs against poisonous gases |
|---|---|
| gas | a gasoline substitute consisting of 90% gasoline and 10% grain alcohol from corn |
| gas | a volatile flammable mixture of hydrocarbons (hexane and heptane and octane etc.) derived from petroleum |
| gas | a volatile flammable mixture of hydrocarbons (hexane and heptane and octane etc.) derived from petroleum |
| gas | a crude incendiary bomb made of a bottle filled with flammable liquid and fitted with a rag wick |
| gas | an internal-combustion engine that burns gasoline |
| gas | gauge that indicates the amount of gasoline left in the gasoline tank of a vehicle |
| gas | a pump in a service station that draws gasoline from underground storage tanks |
| gas | a service station that sells gasoline |
| gas | a tank for holding gasoline to supply a vehicle |
| gas | a tax on every gallon of gasoline sold |
| gas | a large gas-tight spherical or cylindrical tank for holding gas to be used as fuel |