Overview Ophthalmic Artery Resistance Index After Peribulbar Block in the Presence of Epinephrine Status: Completed Trial end date: 2014-05-31 Target enrollment: Participant gender: Summary Evaluate ophthalmic artery flow by echo-Doppler before and after peribulbar block with lidocaine in presence or absence of epinephrine. Phase: N/A Details Lead Sponsor: Federal University of Minas GeraisTreatments: EpinephrineEpinephryl borateLidocaineRacepinephrine