Nonvisualized gallbladder by cholecystosonography

AJR. American Journal of Roentgenology
W P HarbinR H Kirkpatrick

Abstract

To further define the significance of gallbladder nonvisualization by cholecystosonography, we studied follow-up data on 25 consecutive patients in whom the gallbladder could not be identified despite adequate fasting. In one patient, intravenous cholangiography demonstrated a large gallbladder but no gallstones. In the 24 cases for which a pathoanatomic diagnosis was established, all but two had diseased gallbladders with obliteration of the lumen. This 88% accuracy for positive prediction confirms results of previous sonographic studies and matches the diagnostic significance of nonvisualization at oral cholecystography. We recommend oral cholecystography for all ultrasonic nonvisualized gallbladders for greater diagnostic accuracy when surgery is contemplated.

Citations

Jan 15, 1981·Gastrointestinal Radiology·F R MacDonaldM M Cohen
Sep 1, 1991·The Japanese Journal of Surgery·M IbrarullahL K Kacker
Jun 5, 1980·The New England Journal of Medicine·P L Cooperberg, H J Burhenne
May 1, 1985·Annals of Surgery·A EscallonJ S Aldrete
Aug 1, 1985·The Australian & New Zealand Journal of Obstetrics & Gynaecology·D R Woodhouse, B Haylen
Sep 1, 1980·The Journal of Computed Tomography·V S Yiu-ChiuV J Wedel
Mar 1, 1984·The British Journal of Surgery·J P NeoptolemosD P Fossard
Oct 1, 1980·Journal of Clinical Ultrasound : JCU·G MarchalA Baert
May 1, 1983·Journal of Clinical Ultrasound : JCU·H Austin

Related Concepts

Cholangiography
Cholecystography
Cholelithiasis
Misdiagnosis
Gall Bladder Diseases
Malignant Neoplasm of Gallbladder
Tomography, Ultrasonic

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