摘要收集55例2005年1月至2011年12月间以胆囊结石就诊于我院的14岁以下儿童的临床资料.36例为大量使用头孢曲松钠导致的“假性胆囊结石”,2例患有慢性溶血性疾病,9例儿童为肥胖,余原因不明.保守治疗50例,42例患儿结石自行溶解；行三孔法腹腔镜胆囊切除术4例,术后随访2～4年,无明显并发症发生；内镜联合保胆取石术1例,随诊2年,未复发；其余患儿仍在观察中.头孢曲松钠及肥胖是目前儿童胆囊结石的重要病因,治疗方案应在充分考虑病因与症状的前提下慎重选择.

abstractsA total of 55 children aged under 14 years with cholecystolithiasis were treated at our hospital between January 2005 to December 2011.Their clinical data were collected and analyzed.The etiologies included pseudolithiasis (n =36),chronic hemolytic disease (n =2),obesity (n =9) and unknown (n =8).Among 50 cases on conservative treatment,42 cases were cured.Four cases underwent laparoscopic cholecystectomy.During a follow-up period of 2-4 years,there was no occurrence of significant complications.The removal of gallbladder stone was performed via laparoscopy plus choledochoscope in 1 case.There was no recurrence during a follow-up period of 2 years.Ceftriaxone sodium and obesity were the major cause of pediatric cholecystolithiasis.A proper selection of treatment regimens should be based upon the considerations of etiologies and symptoms.