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在急性胆囊炎的诊断方面肝胆管闪烁显像 是一种非常准确的辅助检查方法。此研究比较了在被怀疑为急性胆囊炎病人中腹部超声和肝胆闪烁显像诊断的准确性。 病人和方法:在1996年中对107例怀疑为急性胆囊炎的病人,研究者同时运用闪烁显像和腹部超声检查,以评估这两种检查的诊断准确性。经禁食2～14小时于静注6mCi ~(99)Tc disofenin后用单头γ照相机作肝胆闪烁显像,每60秒一帧共60分钟,若见到胆囊说明无胆囊管阻塞(急性胆囊炎阴性),胆囊不显影则考虑有胆囊管阻塞(急性胆囊炎阳性)。
Hepatobiliary scintigraphy in the diagnosis of acute cholecystitis is a very accurate auxiliary examination. This study compared the accuracy of the diagnosis of abdominal ultrasound and hepatobiliary scintigraphy in patients with suspected acute cholecystitis. PATIENTS AND METHODS: Of the 107 patients suspected of acute cholecystitis in mid-1996, the investigators performed both scintigraphy and abdominal ultrasonography to assess the diagnostic accuracy of these two tests. Fasting 2 to 14 hours after intravenous 6mCi ~ (99) Tc disofenin with a single head gamma camera for hepatobiliary scintigraphy every 60 seconds a total of 60 minutes, if you see the gallbladder without cystic duct obstruction (acute cholecystitis Negative), gallbladder is not considered developing cystic duct obstruction (acute cholecystitis positive).