AB069. The indications, operation techniques in the treatment of giant hydronephrosis by transabdominal laparoscopic resection of giant hydronephrosis

© Translational Andrology and Urology. All rights reserved. Transl Androl Urol, 2017;6(S3) tau.amegroups.com Results: All the operations were performed successfully, without conversions to open surgery. The average operation time was 120 minutes (range, 90–210 minutes), the average blood loos was 15 mL (range, 10–25 mL), and the postoperative hospital stay was 8 days (range, 6–11 days). Two cases occurred urinary leakage and recovered 7 and 50 days later respectively. Twenty-six cases were followedup for 3 to 36 months, examined by color ultrasonography or CTU or MRU. Two cases occurred ureteral stenosis and cured by ureteroscopic needle electrode. Hydronephrosis disappeared in 10 cases, decreased in 12 cases, stabilized in 2 cases. Conclusions: Transperitoneal laparoscopic dismembered pyeloplasty could be a mini-invasive, effective, and easy operating procedure for the treatment of UPJO in children.