Clinical trial · Interventional
Outcomes From a RCT Comparing Preventive Versus Delayed Ligation of DVC During Robot-assisted Radical Prostatectomy
Outcomes of a Phase III Randomized Controlled Trial Comparing Preventive Versus Delayed Ligation of Dorsal Vascular Complex During Robot-assisted Radical Prostatectomy
- 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)
Since its introduction, robot-assisted radical prostatectomy (RARP) have become the standard surgical approach for the treatment of prostate cancer in the United States and then in Europe. Continuous refinements of surgical technique has been described in order to maximise outcomes while minimizing morbidities. The management of DVC is a crucial steps during RARP. It could be done prior or after its transection thanks to haemostatic effects of the pneumoperitoneum. This topic has been already investigated by some authors. However, no high quality evidence is available to opt in favour of either of the two approaches. Findings about estimated blood loss, positive surgical margins and urinary recovery differ among these studies and only one is a randomized controlled trial in a laparoscopic setting with a limited number of patients. Therefore, our objective was to evaluate in a prospective randomised setting whether a delayed ligation of the dorsal vascular complex impacted on perioperative, functional and oncological outcomes as compared to preventive ligation during robot-assisted radical prostatectomy.
Conditions
Conditions (1)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Prostate Cancer | Malignant Prostate Neoplasm | CURATED_EXACT | 0.92 |
Interventions
Interventions (1)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| DVC ligation | Procedure | — | UNRESOLVED |
Design
Arms and outcomes
Arms (2)
- type
- OTHER
- label
- Preventive ligation
- description
- Preventive ligation of DVC is done after the opening of endopelvic fascia and before bladder neck dissection. DVC is ligated at the level of the apex with a 8-fashion single stich (1-0 Monocryl® CT-1 stich) trying to preserve puboprostatic ligaments and the muscle fibres of the rabdosphincter. DVC is then dissected at the end of prostatectomy before the section of the urethra.
- interventionNames
- Procedure: DVC ligation
- type
- OTHER
- label
- Delayed ligation
- description
- Delayed ligation is done after the section of the urethra and once the prostatectomy is completed with a single stich (3-0 Monocryl® UR-6).
- interventionNames
- Procedure: DVC ligation
Primary outcomes (1)
- measure
Eligibility
Eligibility (as posted)
- Sex
- Male
- Minimum age
- 18 Years
- Maximum age
- 80 Years
Show eligibility criteria text
Inclusion Criteria: * male patients, aged 18-80 years * patients willing and able to provide written informed consent * voluntary partecipation * clinical indication to robot-assisted radical prostatectomy Exclusion Criteria: * coagulation impairment at the time of surgery * salvage radical prostatectomy
References
Publications (0)
Data not yet available