Analysis of Immediate Urinary Continence Predictors After Retzius-sparing Robot-assisted Radical Prostatectomy: A Single-center Retrospective Clinical Study
试验速览
- 阶段
- 不适用
- 状态
- 进行中（未招募）
- 入组人数
- 400
- 试验地点
- 1
- 主要终点
- rate of continence
研究概览
简要总结
This study is a retrospective, single-center clinical trial. It aims to retrospectively analyze the immediate postoperative urinary continence recovery in prostate cancer patients who underwent Retzius-sparing robot-assisted radical prostatectomy in the investigators' center. Based on the general conditions of patients, relevant perioperative clinical indicators, and parameters related to the sphincter and prostate gland measured by MRI, it explores the influencing factors of immediate urinary continence recovery after Retzius-sparing robot-assisted radical prostatectomy in prostate cancer patients and constructs a relevant prediction model, thereby providing clinical guidance value for predicting immediate postoperative urinary continence recovery.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Retrospective
入排标准
- 性别
- Male
- 接受健康志愿者
- 否
入选标准
- •Prostate cancer diagnosed by prostate biopsy and underwent Retzius-sparing robot-assisted radical prostatectomy in the investigators' hospital.
- •Received plain and contrast-enhanced pelvic or prostate MRI examinations before surgery.
- •Eastern Cooperative Oncology Group (ECOG) performance status score between 0 and
- •Complete clinicopathological data.
- •In good general condition, without infections, autoimmune diseases, hematological diseases or other malignant tumors.
- •Complete postoperative follow-up data, with a postoperative follow-up time of no less than 6 months.
排除标准
- •The patient has surgical contraindications.
- •The patient has contraindications for MRI examination.
- •Preoperative presence of congenital urinary system malformations, urinary incontinence or severe lower urinary tract symptoms, and with a history of urinary catheter or previous transurethral resection of the prostate (TURP) surgery.
- •Having received neoadjuvant treatments that may affect the results of this study, such as radiotherapy or hormonal therapy.
- •The patient has other concurrent malignant tumors.
- •The patient has delayed extubation (> 14 days).
- •The patient's clinical, imaging and pathological data are incomplete or the patient is lost to follow-up.
结局指标
主要结局
rate of continence
时间窗: rate of the preservation of urinary control function at 1 week after postoperative removal of the urinary catheter status
Time Frame: 1 week after postoperative removal of the urinary catheter
次要结局
未报告次要终点