Narváez, Julio Prospective randomized evaluation of short-term complications when using buffered or unbuffered lidocaine 1% with epinephrine for blepharoplasty surgery. [electronic resource] - Ophthalmic plastic and reconstructive surgery - 33-5 p. digital Publication Type: Comparative Study; Journal Article; Randomized Controlled Trial ISSN: 1537-2677 Standard No.: 10.1097/IOP.0b013e3181b80c13 doi Subjects--Topical Terms: Adrenergic alpha-Agonists--administration & dosageAgedAged, 80 and overAnesthetics, Local--administration & dosageBlepharoplastyBuffersDouble-Blind MethodDrug CombinationsEpinephrine--administration & dosageFemaleHumansIntraoperative ComplicationsLidocaine--administration & dosageMaleMiddle AgedPain MeasurementPain, Postoperative--etiologyPostoperative ComplicationsProspective StudiesSodium Bicarbonate--administration & dosage