ABSTRACT
Oral cholecystogaraphy after ingestaion of the 3.0 gr. Sodium tyropanoate (Bilopaque) was done in 504 patiens from Jan. 1983 to Aug. 1983. Simple supine views of the abdomen of 37 patient, in whom the gall bladder was eithrer nonvisualized or faintly visualized upto 17 houurs after Bilopaque administration, were reviewed in search of the presence of conjugatd material in the bowel. The results were as follows; 1. The ratio of male to female was nearly 2:3, and age distribution was even from 20 years to 79 years. 2. Among 26 cases which showed conjugated Bilopaque in the bowel, cholecystitis with stoens was 20 cases(77% and acalculus cholecystitis was 6 cases(23%).3. Among 11 cases which showed no conjugated Bilopaque in the bowel hepatitis was 3 cases (28%) and clonorchis sinensis, salmonellosis, pancreatitis, acute gastrities was 2 cases (13%) respectively. 4. All of the 20 cases of cholecystitis with stone showed conjugated Bilopaque in the bowel. 5. Among 6 cases of which conjugated Bilopaquein the bowel, salmonellosis was 1 case(17%) and remaining 5 cases (83%) were acalculus cholelcystitis. 6. The results of our study show that the presence of conjugated Bilopaque in the bowel in nonvisualized or faintly visualized gall bladder after oral cholecystography is of definite indicative of cholecystitis. 7. Surgical intervention or ultrasonographic examination of the gall bladder without double dose or second dose oral cholecystography on such cases is recommended.