Clinical trial · Interventional
Transperitoneal vs Retroperitoneal Laparoscopic or Robotic Partial Nephrectomy
Comparison of Peri-operative Outcomes of Laparoscopic or Robotic Partial Nephrectomy for Small Renal Mass: Transperitoneal vs Retroperitoneal Approach
- 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)
Both laparoscopic partial nephrectomy (LPN) and robotic partial nephrectomy (RPN) can be performed through transperitoneal (TP) or retroperitoneal (RP) approach. RP approach is less utilized than TP approach because of technical difficulties when using rigid laparoscopic instruments in the small space of retroperitoneum cavity. However, with advanced surgical skills and thoughtful patient selection, RP approach may be associated with shorter operative time (OT), less estimated blood loss (EBL), shorter length of hospital stay (LOS) compared with TP approach. Therefore, the investigators performed randomized control trial to compare the outcomes of the two approaches (TP-LPN or RPN vs RP-LPN or RPN).
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 |
|---|---|---|---|
| Renal Cell Carcinoma | Renal Cell Carcinoma | CURATED_BROADER | 0.80 |
Interventions
Interventions (1)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| Laparoscopic or robotic partial nephrectomy | Procedure | — | UNRESOLVED |
Design
Arms and outcomes
Arms (2)
- type
- EXPERIMENTAL
- label
- Transperitoneal approach
- description
- Laparoscopic or Robotic Partial Nephrectomy through transperitoneal approach
- interventionNames
- Procedure: Laparoscopic or robotic partial nephrectomy
- type
- EXPERIMENTAL
- label
- Retroperitoneal approach
- description
- Laparoscopic or Robotic Partial Nephrectomy through retroperitoneal approach
- interventionNames
- Procedure: Laparoscopic or robotic partial nephrectomy
Primary outcomes (1)
- measure
- Operative time
- timeFrame
- Intraoperative
Eligibility
Eligibility (as posted)
- Sex
- All
Show eligibility criteria text
Inclusion Criteria: * Patients are going to undergo LPN or RPN with renal mass =\<4cm Exclusion Criteria: * Bilateral renal masses Solitary kidney Previous underwent nephrectomy refuse to be enrolled the study pregnancy
References
Publications (0)
Data not yet available