Laparoscopic high ligation of spermatic vein has the advantages of short operative time, less injury, quicker rehabilitation and simultaneoustreatment of bilateral lesions.
腹腔镜精索静脉高位结扎术治疗精索静脉曲张，手术时间短，创伤小，恢复快，可同时处理双侧病变。
2
Objective To discuss the prevention and the treatment of surgical complication following simultaneous pancreas_kidney transplantation.
目的总结胰肾联合移植的外科并发症的预防与治疗经验和教训。
3
Objective To explore the advantage of simultaneous application of painless gastroscopy and painless enteroscopy in the diagnosis and the treatment of upper digestive tract diseases.