Diagnosis and treatment for complications of renal caliceal diverticulum
10.3760/cma.j.issn.1000-6702.2011.03.014
- VernacularTitle:肾盏憩室及其并发症的外科处理
- Author:
Zongyao HAO
;
Chaozhao LIANG
;
Yuanping YE
;
Jiangshi XING
;
Ming LIU
;
Xiansheng ZHANG
;
Jun ZHOU
;
Song FAN
;
Yunxian JIANG
;
Kexiao WANG
- Publication Type:Journal Article
- Keywords:
Caliceal diverticulum;
Percutaneous nephrolithotomy;
Laparoscopical surgical procedures
- From:
Chinese Journal of Urology
2011;32(3):189-191
- CountryChina
- Language:Chinese
-
Abstract:
Objective To analyze the diagnosis and treatment for complications of renal caliceal diverticulum with calculi or infection. Methods A retrospective investigation was performed on 29 cases with renal caliceal diverticulum. The 29 cases included 11 males and 18 females aged 18 to 61 years. Among the study group, 3 cases were simple renal caliceal diverticulum, 12 cases were diagnosed as diverticular calculi and 14 cases presented recurrent urinary tract infections including 3 cases with urinary fistula after unroofing and decompression as renal simple cyst from another hospital. Ten cases underwent an open operation that unroofed and decompressed the cyst, and sutured the diverticular neck. Eight cases underwent laparoscopic operation similar to the open operation, including lithotomy in caliceal diverticulum in 2 cases. Eleven cases diagnosed with caliceal diverticular calculi were taken one-stage percutaneous nephrolithotomy including dilating the diverticular neck, remaining the nephrostomy catheter and Double-J ureteral stents, and 1 case was transferred to open operation.Results The open and laparoscopic operations were performed successfully. One case was cured by Double-J ureteral stenting after postoperative urinary leakage. One case was transferred to open operation for the failure of percutaneous puncturation. X-ray examination revealed that there were no remaining stones after the operation. All the patients were followed up for 6 to 24 months without calculi and infection recurrence. Conclusions Stones and infection are common that complications of renal caliceal diverticulum. Percutaneous nephrolithotomy, laparoscopy and other operations were effective and feasible treatment options for cases with complications of renal caliceal diverticulum. Exact diagnosis was very important for treatment of renal caliceal diverticulum before operation.
