Objective: To analyze two methods of reducing conjunctivalmicrobiota in patients undergoing cataract surgery. Methods: A clinical trial with a convenience sample of 57 patients diagnosed with senile cataract (57 eyes) who underwent phacoemulsification with intraocular lens implantation in Recife from 2011 to 2013. Patients were divided into two groups: ATB (27 eyes) in which was instilled antibiotic eye drops (gatifloxacin 0.3%) and ASS (30 eyes) with antiseptic eye drops (iodopovidine 5%); both medications were instilled three times (one drop every […]

PURPOSE: To evaluate the conjunctival bacterial flora of healthy patients and its antibiotic resistance pattern and determine the effective of a regime of topical antibiotics on reduction of endogenous microbiota. METHODS: Its a prospective non randomized study. Fourty eyes of 40 patients, divided in 4 groups of 10 eyes each, used four differents topical antibiotics (ciprofloxacin, tobramycin and gatifloxacin). One group served as a control group. Were performed conjunctival cultures before instillation of the antibiotics drops and after 15, 30 […]