Benign prostatic hyperplasia
Conditions
Interventions
experimental group:Inject 30–40 mL of saline into the balloon (based on the surgeon’s measurement of the depth of the prostatic fossa, ensuring that the balloon is completely situated within the fossa
stop when resistance is felt, indicating that the balloon is secured between the bladder neck and the prostatic fossa (no traction is required for fixation).
control group:Inject 20–30 mL of saline into the balloon. Pull the catheter outward to position the balloon so that it rests against the bladder neck (no need to secure it in place).
Sponsors
The Second Hospital of Lanzhou University
Eligibility
Sex/Gender
Male
Age
18 Years to 100 Years
Inclusion criteria
Inclusion criteria: 1. Male patients aged 18 years or older; 2. Patients with a pathological diagnosis of benign prostatic hyperplasia who meet the criteria for TURP surgery; 3. Patients undergoing prostate surgery for the first time; 4. Patients with complete preoperative data, including urine flow rate and prostate ultrasound results; 5. Patients with normal urinary control prior to surgery and no history of urinary incontinence.
Exclusion criteria
Exclusion criteria: 1. Prostate cancer confirmed by digital rectal examination or needle biopsy; 2. Neurogenic bladder, urethral stricture, or a history of pelvic radiation or chemotherapy; 3. Concurrent bladder stones or bladder tumors requiring simultaneous surgery; 4. Patients with long-term indwelling urinary catheters prior to surgery; 5. Patients with severe cardiac, pulmonary, or neurological conditions who cannot tolerate surgery; 6. Patients on long-term anticoagulant therapy who cannot discontinue the medication prior to surgery; 7. Any other condition deemed by the investigator to make the patient unsuitable for participation in this trial.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Incidence of bladder spasms;Duration of gross hematuria; | — |
Secondary
| Measure | Time frame |
|---|---|
| Early postoperative urinary continence rate;Amount of postoperative irrigation solution;Time of catheter removal;Pain Score;Complications; | — |
Countries
China
Contacts
Public ContactShang Panfeng
The Second Hospital of Lanzhou University
Outcome results
None listed