Comparative Study of the Analgesic Effect of Spinal Anesthesia or Infiltration Anesthesia for Hemorrhoidectomy

NCT02839538 · clinicaltrials.gov ↗

PHASE4

Phase

COMPLETED

Status

40

Enrollment

OTHER

Sponsor class

Conditions

Postoperative Pain

Interventions

PROCEDURE: Local Infiltration
PROCEDURE: Subarachnoidal block

Sponsor

Federal University of São Paulo