Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0085693 (acute appendicitis)
 3,606 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Thermography appears to be a useful supporting aid to classical methods of examination in the clarification of the problems of acute abdominal disease. In a study of 100 patients thermography was in support of the true diagnosis in acute appendicitis in 63 per cent, in acute biliary tract disease in 59 per cent, and, in an attempt to differentiate between tumor and periappendicular abscess, assistance was rendered by thermography in 53 per cent of patients. However, some uncertainty exists because carcinoma often produces in its environment an inflammatory reaction, which causes an increase of temperature visible in the thermogram. In the present series thermography produced a finding supporting the correct diagnosis in 59 per cent. Errors occurred most often in obese patients, who have thick abdominal covers. Thermography also has an obvious application in the localizing of postoperative suppurative foci.
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PMID:The significance of thermography in the diagnosis of acute abdominal disease. 120 Feb 9

99mTc-PIPIDA scans were obtained in three patients with acute abdominal pain. The appearance of the scans suggested partial common duct obstruction. Two patients underwent surgery. One had acute appendicitis and the second had infarction of the distal ileum. In both cases, the gallbladder and biliary tract were normal. The third patient had been treated with morphine, which is known to increase biliary tract pressure and may cause contraction of the sphincter of Oddi. An ultrasound study of the gallbladder was normal and all symptoms resolved within 24 hours. Subsequently, three additional patients without biliary disease have been seen who had similar hepatobiliary scans. All three had received meperidine prior to the study. It is concluded that acute abdominal disease or the administration of morphine sulfate or meperidine can result in a scan pattern suggesting partial distal common duct obstruction in the absence of gallbladder or biliary tract disease.
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PMID:Abnormal 99mTc-PIPIDA scans mistaken for common duct obstruction. 708 93