Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0338671 (Steroids)
 9,479 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In this paper we describe an endoscopic appearance of the sigmoid colon characterised by mucosal swelling, erythema and haemorrhage strictly localised to the crescentic mucosal folds. In a 5-year period these changes were seen in 34 (1.42%) of 2380 colonoscopies and fibreoptic sigmoidoscopies. The majority of patients were middle-aged or elderly. Diverticular disease was present in most (82%) but the abnormalities were confined to the crescentic mucosal folds with sparing of the diverticular orifices. The majority of patients presented with a history of bleeding per anum. Histologically there was a spectrum of changes varying from minor vascular congestion to florid active inflammatory disease with crypt architectural abnormalities mimicking ulcerative colitis, but rectal biopsies were invariably normal. Three patients later progressed to typical distal ulcerative colitis and two other patients presenting to us with endoscopic crescentic fold disease had a previous histologically documented history of distal ulcerative colitis. In three patients the histological features were of mucosal prolapse. About half the patients required some form of therapy to control their symptoms. Steroids and/or sulphasalazine were of value although two patients subsequently underwent sigmoid resection, one to control bleeding and the second for a diverticulosis-associated stricture. Whilst endoscopic crescentic fold disease represents a specific endoscopic appearance the clinical and histological features indicate a wide spectrum of disease.
 ...
PMID:Endoscopic crescentic fold disease of the sigmoid colon: the clinical and histopathological spectrum of a distinctive endoscopic appearance. 161 98