Objective To investigate the clinical features of infantile diarrhea with intussusception,improve the level of diagnosis and treatment,reduce the misdiagnosis and delayed treatment.Methods The clinical data of 23 cases with infantile intussusception were retrospectively analyzed.Results Twenty-three cases of children with diarrhea symptoms at the beginning of the disease had different degree,12 cases characterized by vomiting,diarrhea,fever and other symptoms of acute gastroenteritis,5 cases stool were mucous pus blood,6 cases for blood in the stool.Five cases were confirmed within 24 h of the diagnosis (3 cases with air enema reduction of intussusception,2 cases with manual reduction),11 cases were confirmed at 24 h to 3 d of the diagnosis and operated,7 cases were confirmed more than 3 d of the diagnosis and operated.Except 1 cases was died from shock,22 cases were cured.Conclusion Infantile intussusception atypical symptoms,illness development is rapid,in critical condition,easy misdiagnosis,missed diagnosis,should actively improve the standard of diagnosis.,early diagnosis,so as not to delay treatment.

Objective To evaluate intraoperative placement of bile duct decompression drainage tube in CBD primary suture after laparoscopic choledocholithotomy.Methods 152 patients undergoing laparoscopic choledocholithotomy were divided into group A (placement of bile duct decompression drainage tube during operation,82 cases) and group B (no decompression drainage tube placement,70 casas).Results There was no significant difference in operative time and intraoperative bleeding between the two groups (P ＞ 0.05).In group B patients the abdominal drainage tube indwelling time,abdominal drainage volume,peritoneal drainage fluid bilirubin value,postoperative hospitalization time were significantly longer than group A,the difference was statistically significant (P ＜ 0.05).No recurrence of choledocholithiasis and biliary stricture were found in either groups.Conclusions Placement of bile duct decompression drainage tube in laparoscopic choledocholithotomy and CBD primary suture after laparoscopic choledochotomy can significantly reduce the incidence of biliary leakage and shorten the postoperative hospital stay.