Treatment of bilateral hydronephrosis caused by prostate cancer
- VernacularTitle:前列腺癌并发双肾积水的治疗
- Author:
Yinhuai WANG
;
Gan YAO
;
Xiaokun ZHAO
;
Ren LIU
;
Luoyan YANG
- Publication Type:Journal Article
- Keywords:
Prostatic neoplasms;
Carcinoma;
Hydronephrosis;
Complete androgen deprivation
- From:
Chinese Journal of Urology
2008;29(7):486-488
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the treatment of bilateral hydronephrosis caused by prostate cancer. Methods Twenty-four eases with mean age of 71 years old (ranging from 64--81 years old) were diagnosed with bilateral hydronephrosis caused by prostate cancer and treated with complete androgen deprivation. Surgical castration plus Bicalutamide 50 mg/d was offered to 18 eases and medical castration (Goserelin, 3. 6 mg/month) plus Bicalutamide 50 mg/d was offered to 6 cases. There were 19 cases developed severe lower urinary tract symptoms. Among these 19 cases, 13 cases had accepted Foley catheter and 6 cases accepted suprapubic tube drainage. Results Before and after the treatment, the prostate volume decreased from (70. 3±11.2)ml to (42.6±15.8)ml(P=0. 001). Total PSA decreased from (40. 3±27.2)ng/ml to (9.5±8.3)ng/ml(P=0.02). Of the 24 cases, hydrone phrosis improved in 18 cases, remained unchanged in 3 cases and deteriorated in 3 cases. There were 14 patients developed renal insufficiency. After the treatment, Serum urea nitrogen decreased from (12. 8±6. 5) mmol/L to (6. 3 ± 4. 2) mmol/L (P = 0. 004) and serum ereatinine decreased from (206.8±152.3)μmol/L to (85.3±43.6)μmol/L(P=0.03), respectively. For those 6 cases with hy dronephrosis unchanged or deteriorated during the treatment, 4 cases accepted percutaneous nephros tomy and 2 cases accepted chtaneous ureterostomy. Conclusion The combination of complete androgen deprivation and bladder drainage through Foley catheter or suprapubic tube is an effective option in the treatment of bilateral hydronephrosis caused by prostate cancer.
