[Gastric and intestinal scintigraphy in the complex diagnosis of small bowel obstruction].
An algorithm has been developed for radiation diagnosis of small bowel obstruction, which involves abdominal X-ray and ultrasound studies at the first stage and radionuclide evaluation of gastrointestinal transit, by using 100-150 ml of aqueous 99mTc-technefite or 99mTc-bromeside solution in a dose of 50-100 MBq (radiation load 0.7-1.4 MeV) per os. The sensitivity, specificity, and diagnostic efficiency of the whole radiation diagnostic complex and each procedure separately were determined by the results of examination in 180 patients with suspected small bowel obstruction, of whom 104 patients were operated on, but obstruction ceased during medical treatment. Inclusion of the radionuclide technique into the diagnostic complex involving plain radiography and ultrasonography was shown to enhance diagnostic efficiency up to 97-98%.
Kudriashova
N E
NE
Ermolov
A S
AS
Pakhomova
G V
GV
Selina
I E
IE
Skvortsova
A V
AV
D003937:Diagnosis, Differential; D005260:Female; D005500:Follow-Up Studies; D005772:Gastrointestinal Transit / Q000502:physiology; D006801:Humans; D007415:Intestinal Obstruction / Q000000981:diagnostic imaging*; D007421:Intestine, Small / Q000000981:diagnostic imaging*; D008297:Male; D008875:Middle Aged; D015609:Organotechnetium Compounds; D011859:Radiography; D011877:Radionuclide Imaging; D015203:Reproducibility of Results; D013270:Stomach / Q000000981:diagnostic imaging*; D014463:Ultrasonography
D015609:Organotechnetium Compounds; C106588:technepine