Outcome and Monitoring of Cataract Surgical Services at Takeo Province, Cambodia.

PURPOSE: To evaluate outcome and monitoring of cataract surgical services at Takeo Eye Hospital, Cambodia

DESIGN

A prospective, hospital-based report using a cataract surgical record form from the International Center for Eye Health, London.

METHODS

Data including preoperative and postoperative visual acuity (VA), proportion of ocular pathology, intraoperative and postoperative complications, type of surgery, and causes of poor outcome of all patients with cataract were collected. Exclusion criteria were age of patients being younger than 20 years, combined cataract-glaucoma surgeries, and having traumatic cataract.

RESULTS

A total of 8211 cataract surgeries were performed from January 2007 to December 2011. Preoperatively, the presenting VA was less than 6/60 in 65.8%. At discharge, 51.8% had a presenting VA of 6/18 or better.Outcome was poor (VA < 6/60) in 10.6%. Over 5 years, the percentage of patients with poor outcome decreased from 12.6% to 8.5%. Total operative complications decreased from 18.2% in 2007 to 3.3% in 2011, with a reduction of vitreous loss from 6.5% to 1.8%. Of all surgeries, 21.2% were performed by resident physicians. At the first follow-up 1 to 3 weeks postoperatively, 62.6% of the patients presented, whereas 23.9% presented for a second follow-up after 4 to 6 weeks.

CONCLUSIONS

Monitoring of cataract surgical services indicated an increase in quantity and quality. Hospital-based data collection as recommended by the World Health Organization action plan for the prevention of avoidable blindness is possible, but biased data collection has to be considered in the interpretation of the data.