Bladder cancer
Conditions
Interventions
Interventional group:seminal vesicle and prostate capsule sparing robot-assisted radical cystectomy
Control group:robot-assisted radical cystectomy
Sponsors
Union Hospital, Tongji Medical College, Huazhong University of Science and Technology
Eligibility
Sex/Gender
Male
Age
20 Years to 70 Years
Inclusion criteria
Inclusion criteria: 1. Muscle invasive or recurrent multiple non-muscle invasive bladder cancer patients 2. Invasive bladder cancer patients without invasion of the triangle and posterior urethra 3. Age < 70 years old, urethral sphincter function is good 4. Male patients with serum PSA < 4ug / L
Exclusion criteria
Exclusion criteria: 1. Possible recurrence of urethra after cystectomy 2. Patients with bladder adenocarcinoma and squamous cell carcinoma should not undergo orthotopic neobladder. 3. Patients with renal insufficiency 4. Severe liver dysfunction 5. Severe intestinal diseases ( Crohn 's disease, short bowel syndrome ) 6. Preoperative tumor breaks through the bladder and invades the surrounding tissue 7. urethral stricture cannot pass through the resectoscope
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| night-time continence rate; | — |
Secondary
| Measure | Time frame |
|---|---|
| overall survival rate; | — |
Countries
China
Contacts
Public ContactXiaoping Zhang
Union Hospital, Tongji Medical College, Huazhong University of Science and Technology
Outcome results
None listed