ULTRASOUND EVALUATION OF COMMON BILE-DUCT SIZE
ULTRASOUND EVALUATION OF COMMON BILE-DUCT SIZE
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DOI：
10.1148/133.3.703
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发表时间：
1979-01-01
期刊：
影响因子：
19.7
通讯作者：
PARULEKAR, SG
中科院分区：
文献类型：
--
作者：
PARULEKAR, SG
一种新的超声技术显示胆总管是在一项前瞻性研究的200名患者。正常胆总管的平均直径为4.1 mm。直径大于7 mm的胆总管可见于胆结石和/或胰腺炎的非黄疸患者，或结石或肿瘤阻塞胆总管的黄疸患者。胆总管直径大于11 mm强烈提示结石或肿瘤阻塞。
A new sonographic technique for demonstration of the common bile duct is described in a prospective study of 200 patients. The mean diameter of the normal common duct was 4.1 mm. A common duct greater than 7 mm in diameter can be seen in nonjaundiced patients with gallstones and/or pancreatitis, or jaundiced patients with common duct obstruction by stone or tumor. A common duct greater than 11 mm in diameter is strongly suggestive of obstruction by stone or tumor.