Sasukevich V N, Nazarenko V A
Khirurgiia (Mosk). 2005(6):58-60.
Potential of ultrasonic examination for diagnosis of choledocholithiasis was analyzed in 47 patients. Ultrasonic scanners Acuson 128XP and SONOLINE Elegra with 2-9 MHz sensors were used. Choledocholithisis was diagnosed during transabdominal echography in 38 (80.9%) patients. Method of ultrasound-assisted "vibratory" palpation for diagnosis of mobile concrements of the common bile duct is presented. Causes of 2 (4.3%) false-positive and 7 (14.9%) false-negative results of examination are analyzed.
对47例患者分析了超声检查诊断胆总管结石的潜力。使用了配备2-9MHz传感器的Acuson 128XP和SONOLINE Elegra超声扫描仪。在38例（80.9%）患者的经腹超声检查中诊断出胆总管结石。介绍了超声辅助“振动”触诊诊断胆总管活动结石的方法。分析了检查中2例（4.3%）假阳性和7例（14.9%）假阴性结果的原因。
