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目的探讨并分析超声在胆总管结石诊断中的临床应用价值。方法将医院收治的疑似胆总管结石患者153例,随机分为试验组77例和对照组76例。对照组采取CT方法进行诊断,试验组联合超声检查方法进行诊断。比较2组患者的诊出率、漏诊率及并发症情况。结果试验组诊出率为89.61%,高于对照组的73.68%(P<0.05);试验组漏诊率为10.39%,低于对照组的26.32%(P<0.05)。试验组并发症发生率较对照组低,差异有统计学意义(P<0.05)。结论超声检查方法在胆总管结石诊断中具有重要的临床应用价值。
Objective To investigate and analyze the clinical value of ultrasound in the diagnosis of common bile duct stones. Methods A total of 153 patients with suspected choledocholithiasis admitted to the hospital were randomly divided into experimental group (n = 77) and control group (n = 76). The control group was diagnosed by CT method, and the experimental group was diagnosed by the method of ultrasonography. The diagnostic rate, misdiagnosis rate and complications of the two groups were compared. Results The diagnostic rate of the experimental group was 89.61%, which was higher than that of the control group (73.68%, P <0.05). The rate of misdiagnosis in the experimental group was 10.39%, which was lower than that in the control group (26.32%, P <0.05). The incidence of complications in the experimental group was lower than that in the control group, with significant difference (P <0.05). Conclusion Ultrasound examination in the diagnosis of common bile duct stones has an important clinical value.