Prostate cancer
Conditions
Interventions
Test group :undergoing pelvic-floor-structure- preserving posterior approach radical prostatectomy.
Control group:undergoing Retzius-preserving posterior approach radical prostatectomy.
Sponsors
Chinese PLA General Hospital
Eligibility
Sex/Gender
Male
Age
No minimum to 80 Years
Inclusion criteria
Inclusion criteria: 1. Localized prostate cancer diagnosed by pathology (cT1-2N0M0) ; 2. Age =22 points and no history of erectile dysfunction treatment; 5. PSA4-20ng\/ml, Gleason score <=4+3; 6. Patients agreed to be random and signed informed consent form.
Exclusion criteria
Exclusion criteria: 1. Urinary incontinence (ICI-Q-SF=6) or neurogenic bladder before operation. 2. History of pelvic radiotherapy, chemotherapy, surgery and endocrine therapy. 3. Imaging suspected lymph node metastasis or bone metastasis. 4. Severe cardiopulmonary disease can not tolerate surgery. 5. Patients who the researchers think are not suitable for this clinical trial.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Immediate urinary control recovery rate;Short-term (within 3 months) urinary control recovery rate;Progress in restoring sexual function within a short period (3 months).; | — |
Secondary
| Measure | Time frame |
|---|---|
| Perioperative safety index;Tumor control effect; | — |
Countries
China
Contacts
Public ContactZhang Xu
Chinese PLA General Hospital
Outcome results
None listed