Comparative Study of the Analgesic Effect of Spinal Anesthesia or Infiltration Anesthesia for Hemorrhoidectomy
Clinical trial NCT02839538 · COMPLETED
Trial details
- NCT number
- NCT02839538
- Sponsor
- Federal University of São Paulo
- Status
- COMPLETED
- Phase
- Phase 4
- Study type
- INTERVENTIONAL
- Start date
- 2014-12-01
- Primary completion
- 2015-11-01
- Enrollment
- 40
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