Overview Subarachnoid or Infiltration for Hemorrhoidectomy Status: Completed Trial end date: 2015-11-01 Target enrollment: Participant gender: Summary There will be compared the postoperative analgesic effect of infiltration or spinal block for hemorrhoidectomy Phase: N/A Details Lead Sponsor: Federal University of São PauloTreatments: AnalgesicsAnestheticsAnesthetics, LocalBupivacaine