ISSN:
1573-2568
Keywords:
abdominal ultrasonography
;
111-indium scan
;
Crohn's disease
Source:
Springer Online Journal Archives 1860-2000
Topics:
Medicine
Notes:
Abstract The aim of this study was to compare the results obtained with an indium-111 scan with those obtained with less expensive and harmless ultrasonography to evaluate the location and inflammatory activity of Crohn's disease. Thirty-one patients previously studied with x-ray underwent abdominal111In scans and ultrasonography (US). Sensitivity and specificity of US in detecting lesions seen with111In scan were 77% and 92.8%, respectively. Sensitivity and specificity of111In scan in detecting x-ray-defined lesions were 69.2% and 92.7%; the figures for US were 73% and 93.3%, respectively. Considering the evaluation of disease activity, ultrasonographic bowel wall thickness was significantly related to scintigraphic intensity of emission (r=0.75 P〈0.01). Our experience suggests that US provided information about the location and inflammatory activity of lesions similar to that obtained from111In scan.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01316495