The problem of control of the ascariasis was briefly discussed.

根据实验结果，对猪蛔虫病的防治问题进行了讨论。

The important factors involving CBD stones formation are ascariasis and infection.

胆道蛔虫症和感染是胆总管结石形成的重要因素。

Objective: To investigate the clinical value of endoscopic treatment of biliary ascariasis.

目的探讨内镜治疗胆道蛔虫病的临床价值。

Objective to evaluate the clinical value of ERCP, and to improve the acute biliary ascariasis.

目的探讨经内镜逆行胆胰管造影(ER CP)的临床价值，以提高急诊胆道蛔虫病治疗水平。

Objective To discuss the accuracy and clinical significance of ultrasound diagnosis analysis of biliary ascariasis and it's complications.

目的探讨超声诊断胆道蛔虫病及并发症的准确性及临床意义。