Catheter probe extraductal ultrasound (EDUS) exploration of the common bile duct is safe in elderly patients with suspicion of choledocholithiasis after distal gastrectomy.
Abdominal radiology (New York)(2018)
摘要
EDUS may represent an accurate and safe alternative to standard endoscopic ultrasonography and MRCP for the detection of CBD stones in elderly patients who are status post-Billroth II gastric surgery.
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关键词
Billroth II gastrectomy,Common bile duct obstruction,Endoscopic ultrasonography,Extraductal ultrasound,Extrahepatic lithiasis
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