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HIDA扫描在胆囊炎患者初始评估中的价值。

The value of HIDA scans in the initial evaluation of patients for cholecystitis.

作者信息

Johnson H, Cooper B

机构信息

Department of Surgery, Long Island Jewish Medical Center, New Hyde Park, New York.

出版信息

J Natl Med Assoc. 1995 Jan;87(1):27-32.

Abstract

One hundred twenty-two consecutive patients who had hepato-iminodiacetic acid (HIDA) scans over a 5-month period were reviewed. These scans were found to have 94% sensitivity, but only 36% specificity for correctly diagnosing pathological variants of cholecystitis. Frequently, HIDA scans were misinterpreted to show common bile duct obstruction (CBDO); only 20% of cases of CBDO suggested on HIDA could be confirmed surgically. Sonography gave 88% to 90% sensitivity and 91% specificity in correctly diagnosing pathological variants of cholecystitis and correctly demonstrated CBDO in 80% of the cases. As first-line studies to evaluate biliary tract disease, HIDA scans are costly and should be eliminated.

摘要

回顾了在5个月期间连续进行肝亚氨基二乙酸(HIDA)扫描的122例患者。这些扫描对胆囊炎病理变异的正确诊断敏感性为94%,但特异性仅为36%。HIDA扫描经常被误判为显示胆总管梗阻(CBDO);HIDA提示的CBDO病例中只有20%能通过手术得到证实。超声检查对胆囊炎病理变异的正确诊断敏感性为88%至90%,特异性为91%,并在80%的病例中正确显示了CBDO。作为评估胆道疾病的一线检查,HIDA扫描成本高昂,应该摒弃。

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本文引用的文献

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Hepatobiliary scanning in the diagnosis of acute cholecystitis.肝胆扫描在急性胆囊炎诊断中的应用
Arch Surg. 1980 Apr;115(4):540-4. doi: 10.1001/archsurg.1980.01380040162029.
4
ULtrasonography in acute cholecystitis.
Br J Radiol. 1981 Nov;54(647):927-31. doi: 10.1259/0007-1285-54-647-927.
6
Diagnostic utility of cholescintigraphy and ultrasonography in acute cholecystitis.
Am J Surg. 1981 Apr;141(4):446-51. doi: 10.1016/0002-9610(81)90138-0.
8
Ultrasonography, 99mTc-DIDA cholescintigraphy, and infusion tomography in the diagnosis of acute cholecystitis.
Scand J Gastroenterol. 1982 Jan;17(1):77-80. doi: 10.3109/00365528209181047.
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HIDA scanning and ultrasonography in the expeditious diagnosis of acute cholecystitis.
South Med J. 1982 Feb;75(2):164-8. doi: 10.1097/00007611-198202000-00012.

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