Observation of preliminary clinical effect and analysis of perioperative complications of radical prostatectomy for patients with oligometastatic prostate cancer
10.19401/j.cnki.1007-3639.2017.01.004
- VernacularTitle:寡转移性前列腺癌根治术的临床初步疗效观察及围手术期并发症分析
- Author:
Gaoxiang LI
;
Bo DAI
;
Dingwei YE
;
Yao ZHU
;
Hualei GAN
;
Guowen LIN
;
Xiaojian QIN
;
Wenjun XIAO
;
Chengyuan GU
- Keywords:
Oligometastasis;
Prostate cancer;
Radical prostatectomy;
Perioperative complications;
Clinical effect
- From:
China Oncology
2017;27(1):20-25
- CountryChina
- Language:Chinese
-
Abstract:
Background and purpose:It has been demonstrated that radical prostatectomy for patients with oligometastatic prostate cancer may contribute to improving local control of prostate cancer and overall survival by several retrospective studies. Perioperative complications play an important role in determining whether radical prostatectomy is appropriate for patients with oligometastatic prostate cancer. This study aimed to discuss the recurrence rate and the sever-ity of perioperative complications, and the primary curative effect of radical prostatectomy on oligometastatic prostate can-cer patients.Methods:A total number of 247 patients who received radical prostatectomy were recruited in the study from Jul. 2015 to Jan. 2016, including 25 patients with oligometastatic prostate cancer and 222 patients with localized prostate cancer. Patients with perioperative complications in both groups were graded with the Clavien-Dindo grading system. The proportion of PSA decline and the rates and severity of perioperative complications were analyzed in both groups.Results:The cases of prostate specific antigen (PSA) decline in the oligometastatic group were 21 (84.0%), lower than the localized group with 212 cases (95.5%). There were 6 cases (24.0%) with postoperative complications in the oligometastatic group, including serious complications (Ⅲ or above) 1 case (4.0%), and 49 cases (22.1%) with postoperative complications in the localized group, including serious complications (Ⅲ or above) 7 cases (3.2%). The differences between the groups reached no statistical significance (P>0.05).Conclusion:Radical prostatectomy for patients with oligometastatic prostate cancer could be safe, effective, and appropriate, the risk of perioperative complications should not be one of the limiting factors.
