| IBS | Irritable Bowel Syndrome |
|---|---|
| BBS | Barolet-Biedl syndrome; bashful bladder syndrome; benign breast syndrome; bilateral breath sounds; b... |
| BCOC | bowel care of choice |
| BI | background interval; bacterial or bactericidal index; base-in [prism]; basilar impression; Billroth ... |
| BM | Bachelor of Medicine; barium meal; basal medium; basal metabolism; basement membrane; basilar membra... |
| small bowel obstruction | <radiology> Fibrous adhesions (75%), secondary to previous peritonitis or surgery, hernia, external, internal, neoplasm, inflammatory disease See also: adynamic ileus simulating mechanical obstruction, large bowel (colon) obstruction (12 Dec 1998) |
|---|---|
| small bowel series | Radiographic examination of the small intestine following the oral administration of contrast medium, usually barium sulfate. Compare: small bowel enema. (05 Mar 2000) |
| syndrome, irritable bowel | A common gastrointestinal disorder (also called spastic colitis, mucus colitis or nervous colon syndrome), ibs is an abnormal condition of gut contractions (motility) characterised by abdominal pain, bloating, mucous in stools, and irregular bowel habits with more than alternating diarrhoea and constipation, symtoms that tend to be chronic and wax and wane over the years. Although ibs can cause chronic recurrent discomfort, it does not lead to any serious organ problems. Diagnosis usually involves more than excluding other illnesses. Treatment is directed toward relief of symptoms and includes high fibre diet, exercise, relaxation techniques, avoidance of caffeine, milk products and sweeteners, and medications. (12 Dec 1998) |
| diffuse small bowel disease | <radiology> SWELL GAMES, S sprue, dilatation, dilution, moulage, reversal of jejunal and ileal patterns, W Whipple disease, coarse nodular and irregular mucosa, E oedema, L lymphangiectasis, nodular, thickened folds, L lymphoma, nodular, thickened folds, G giardiasis, oedema and spasm of proximal small bowel, A amyloid, symmetric fold thickening, M mastocytosis, look for sclerotic bones, E eosinophilic gastroenteritis, thickened, nodular folds and spasm, S stasis syndromes see: small bowel disease (12 Dec 1998) |
| inflammatory bowel disease | <disease> A general term that encompasses several disease processes, most commonly, ulcerative colitis and Crohn's disease. (27 Sep 1997) |
| inflammatory bowel diseases | Chronic, non-specific disorders of unknown aetiology. Includes crohn disease and ulcerative colitis. Extracolonic manifestations are often associated with inflammatory bowel disease (ibd) and involve the liver, joints and skin. (12 Dec 1998) |
| irritable bowel disease | <disease> A functional bowel disorder characterised by recurrent crampy abdominal pain and diarrhoea. Invasive gastrointestinal diagnostics are often unrevealing. (27 Sep 1997) |
| irritable bowel syndrome | <syndrome> A functional bowel disorder characterised by recurrent crampy abdominal pain and diarrhoea. Invasive gastrointestinal diagnostics are often unrevealing. (27 Sep 1997) |
| ischaemic bowel disease | <surgery> A disorder which results from the inadequate flow of oxygenated blood to the intestines. Symptoms include crampy abdominal pain after eating. More common in those with a history of atherosclerosis and-or diabetes. (15 Oct 1997) |
| thick small bowel folds | <radiology> Haemorrhage, oedema, ischemia, sprue, malabsorption, hypoproteinaemia, Whipple disease, amyloidosis, Henoch-Schonlein syndrome, abetalipoproteinaemia, Crohn disease (12 Dec 1998) |
| tubular small bowel | <radiology> (toothpaste small bowel) globally featureless small bowel: mucosal folds effaced, graft-vs.-host disease (GvH), Mycobacterium avium complex (MAC) (in AIDS), ischemia, Crohn disease, radiation, Strongyloides, milk enteropathy, sprue, corrosive enteritis, lymphoma, amyloidosis, mastocytosis, FUDR toxicity (12 Dec 1998) |
| localised small bowel disease | <radiology> Crohn's, tumour (including lymphoma), bleed/oedema (12 Dec 1998) |
| alveolar gas | The gas in the pulmonary alveoli, where O2-CO2 exchange with pulmonary capillary blood occurs. Synonym: alveolar air. (05 Mar 2000) |
| alveolar gas equation | The equation defining the steady state relation of the alveolar oxygen pressure to the barometric pressure, inspired gas composition, alveolar carbon dioxide pressure, and respiratory exchange ratio; the equation is used in various forms depending upon which simplifying assumptions are acceptable for different applications. (05 Mar 2000) |
| anaesthetic gas | A gas or a liquid with sufficient vapor pressure to produce general anaesthesia when breathed. (05 Mar 2000) |