Prostate cancer
Conditions
Interventions
Experimental group:bladder flap neourethra (BRN) and urethral anastomosis after standard laparoscopic prostatectomy.
Sponsors
Taizhou People's Hospital
Eligibility
Sex/Gender
Male
Inclusion criteria
Inclusion criteria: 1.Preoperative prostate biopsy confirmed the presence of prostate cancer, and lung CT, abdominal ultrasound, pelvic MRI and bone scan ruled out tumor metastasis. 2.Gleason score >= 7 (3+4); 3.Life expectancy is greater than 10 years; 4.The American society of anesthesiologists (ASA) classification for I-II level;
Exclusion criteria
Exclusion criteria: 1.Preoperative lung CT, abdominal ultrasound, pelvic MRI, and bone scan failed to rule out tumor metastasis 2.Uncorrected systemic disease or coagulation dysfunction, blood routine, etc., did not meet the perioperative indications; 3.Severe cardiopulmonary disease, unable to tolerate surgery; 4.With uncontrolled diabetes, high blood pressure and other underlying diseases, surgery is not acceptable.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Urinary control rate; | — |
Secondary
| Measure | Time frame |
|---|---|
| Maximum urethral pressure;Functional urethral length;Urethral closure area;Neourethral length;Operative time;Estimated blood loss;Pathological stage;Pathological Gleason score;Positive surgical margin; | — |
Countries
China
Contacts
Public ContactWang Jiangping
Taizhou People’s Hospital
Outcome results
None listed