Uso de dosis bajas de dexmedetomidina para disminuir dolor postoperatorio en cirugía de catarata
Background: Cataracts are among the main causes of blindness in middle- and low-income countries; however, their incidence has decreased in recent years due to an increase in cataract removable surgery (phacoemulsification). The anesthesia management for phacoemulsification has changed throughout the years; currently, most cataract removable surgeries are performed under topical anesthesia and intravenous sedation.