Management of traumatic cataract in adults at a reference center in Mexico City.

The purpose of the study was to determine the clinical presentation, mode of injury, surgical, and postoperative outcomes in adult patients with traumatic cataract. This is a clinical, observational, and retrospective study with review of records of patients in the period 2010-2012. Eighty patients were included, of whom 67 (83.75 %) were male. The mean age at presentation was 46 years (range 18-82 years). Sixty-four patients (80 %) had a closed-globe blunt ocular trauma and 16 (20 %) had an open-globe penetrating trauma. Seventy-seven (96.25 %) patients underwent phacoemulsification; 13.7 % (n = 11) required placement of capsular tension rings and 22.5 % (n = 18) automated anterior vitrectomy. In 53 % of the cases the intraocular lens (IOL) was placed in the capsular bag. Forty-seven patients (58.75 %) achieved a best-corrected visual acuity of 20/40 or better. In 57 (71.25 %) the final refraction was obtained, with a mean spherical equivalent of -0.56D (range -3.50D to +2.00 D). The improvement in visual acuity was significantly higher when the IOL was placed in the capsular bag compared to when it was placed in the sulcus (average difference of 0.667, p = 0.001). The most common mechanism of trauma is closed globe. Phacoemulsification was the procedure most common performed, with the IOL placed most commonly in the capsular bag. The final best-corrected visual acuity in most patients was 20/40 or better. Placing the IOL in the capsular bag represented an improvement in visual acuity compared to placement in the sulcus.