Objective To assess the safety and efficacy of endoscopic retrograde cholangiopancreatography (ERCP) for children with pancreaticobiliary diseases. Methods Data of children under 14 years old who have underwent ERCP in Nanjing Drum Tower Hospital between September 2007 and August 2016 were reviewed for completion, complications and therapeutic methods. Results A total of 41 children underwent 68 ERCP, including 6(8. 8%) diagnostic and 62(91. 2%) therapeutic procedures. All procedures were performed under deep sedation. Cannulation failed in only 1 child with anomalous junction of pancreaticobiliary duct. The procedure success rate was 98. 5%( 67/68 ) . There were 8 adverse events, including 7 mild post?ERCP pancreatitis and 1 fever. Incidence of adverse event was 11. 8%( 8/68) . There was no such severe adverse event as bleeding, perforation, death, or other anesthesia related adverse event. Thirty?two children ( 78. 0%) had follow?up, ranging from 2 month to 6 years. Children followed lived well with no long?term adverse event. Conclusion ERCP is an effective and safe procedure for the diagnosis and treatment of pancreaticobiliary diseases in children.

Objective To investigate the clinical efficacy of aprepitant in the treatment of cisplatin based chemotherapy in-duced nausea and vomiting.Methods The tumor patients treated with cisplatin(80 mg/m2)chemotherapeutic regimen in Affiliated Shantou Hospital of Sun Yat-Sen University from December 1,2014 to December 1,2016 were selected,61 cases still had vomiting after using granisetron and dexamethasone for routinely stopping vomiting,the patients with aprepitant and dexamethasone for fur-ther stopping vomiting served as the aprepitant group,while the patients with granisetron and dexamethasone as the granisetron group.Then the complete response(CR)rates within 24,24-72,>72-144 h were observed in the two groups.Results The CR rates within 24 h in the aprepitant group and granisetron group were 66.67% and 51.61% respectively,the difference was not sta-tistically significant(P=0.232),which at 24-72 h were 80.00% and 54.84% respectively,the aprepitant group was significantly better than the granisetron group(P=0.036),which at >72-144 h were 86.67% and 64.52% respectively,the aprepitant group was better than the granisetron group(P=0.045).The comparison of adverse reactions between the two antiemetic drugs found that constipation,diarrhea,urticaria,fatigue and anxiety had no significant difference(P>0.05),the occurrence rate of total adverse reactions in the aprepitant group was 23.33%,which in the granisetron group was 25.81%,the difference between the two groups was not statistically significant(P>0.05).Conclusion Aprepitant combined with dexamethasone has better effect for treating hy-peremetic chemotherapy drug cisplatin chemotherapy caused nausea and vomiting with good tolerance.