B超对胆系不同部位结石症诊断的分析

The Diagnoses by Type-B Supersonic are Analysed for the Gall-stone Symptoms in Different Parts of Gall Series

目的:对B超在胆系不同部位结石症诊断中的价值进行分析,并探讨提高胆管结石诊断率的方法。材料与方法:对92例B超检查的胆石症病人,按结石部位的不同将术前B超检查结果与术后结果进行对照。结果:B超对胆囊结石诊断准确率较高,对胆管结石,尤其是胆总管下段结石及多部位结石检出率较低。结论:B超对胆囊结石的诊断率明显高于胆管结石,通过改变操作方法可进一步提高胆管结石诊断率。

Purpose： We analysed the value of the diagnoses of the gall - stone symptoms in different parts of gall series by using Type- B Supersonic, to discuss and raise the ways of the rate in diagnoses for gall- stone diseases. Materials and Methods： According to the different parts of the gall - stone diseases, We have carefully compared the results of the examination before the operation by Type - B Supersonic to the results of the examintion after operation, in 92 gall - stone patients examined by Type - B Supersonic. Results： The accurate rate of diagnose is higher in gall - bladder and gall - stone symptoms by Type - B Supersonic, but the rate of examination is lower in the gall - tube stones, especially in the sickly places of the stones below the general gall - tubes. Conclusion： The rate of diagnose is obviously higher in the gall - bladder stones than in the gall- tube stones, through changing the methods of operation, the rate of the diagnoses may he raised further in gall- tube stones symptoms.