Clinical trial · Observational
The Robot-Assisted Laparoscopic Radical Prostatectomy Combined Anterior and Posterior Approach
The Early Therapeutic Efficacy of The Robot-Assisted Laparoscopic Radical Prostatectomy Combined Anterior and Posterior Approach: A Single-Center Retrospective Cohort Study
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
The goal of this observational study was to compare the perioperative outcomes, postoperative urinary control rates and positive surgical margin (PSM) rates of the robot-assisted laparoscopic radical prostatectomy combined anterior and posterior approach (AP-RARP) with the Retzius-sparing approach (RS-RARP) and anterior approach (anterior-RARP) in the treatment of prostate cancer. The main question it aims to answer was: • The early therapeutic efficacy of the robot-assisted laparoscopic radical prostatectomy combined anterior and posterior approach Participants has been underwent: * AP-RARP * RS-RARP * anterior-RARP Researchers compared the three groups to see if AP-RARP combines the advantages of anterior and posterior RARP and is a feasible surgical option for the treatment of prostate cancer.
Conditions
Conditions (2)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Prostatectomy | — | UNRESOLVED | — |
| Prostate Neoplasm | Prostate Neoplasm | ONTOLOGY_EXACT | 0.98 |
Interventions
Interventions (1)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| the robot-assisted laparoscopic radical prostatectomy | Procedure | — | UNRESOLVED |
Design
Arms and outcomes
Arms (3)
- label
- AP-RARP
- description
- the robot-assisted laparoscopic radical prostatectomy combined anterior and posterior approach
- interventionNames
- Procedure: the robot-assisted laparoscopic radical prostatectomy
- label
- RS-RARP
- description
- the robot-assisted laparoscopic radical prostatectomy with the Retzius-sparing approach
- interventionNames
- Procedure: the robot-assisted laparoscopic radical prostatectomy
- label
- anterior-RARP
- description
- he robot-assisted laparoscopic radical prostatectomy with anterior approach
- interventionNames
- Procedure: the robot-assisted laparoscopic radical prostatectomy
Primary outcomes (2)
Eligibility
Eligibility (as posted)
- Sex
- Male
Show eligibility criteria text
Inclusion Criteria: * pathologically diagnosed with prostate cancer by prostate biopsy * underwent robot-assisted laparoscopic surgery * the surgery performed by Weidong Gan * the extended pelvic lymphadenectomy (PLA) is performed on patients with high-risk prostate cancer (PSA≥20 ng/ml or Grade Group 4-5 or clinical stage ≥T2c) and those considered to have a possibility of lymph node metastasis based on imaging evaluation. Exclusion Criteria: * Patients with a clinical and pathological TNM stage ≥T3b and N1 * patients with distant metastasis * urinary incontinence before surgery * received neoadjuvant therapy before surgery
References
Publications (0)
Data not yet available