ABSTRACT
PURPOSE: To study the outcomes of pediatric cataract surgeries in children operated on in the Copperbelt Province of Zambia and the barriers to accessing surgery. METHODS: All children who had congenital, developmental, and traumatic cataracts operated on by lens aspiration, primary posterior capsulotomy, and anterior vitrectomy with posterior chamber intraocular lens implantation from 2012 to 2013 and followed up beyond 6 months were studied. Each child underwent a comprehensive preoperative evaluation. An active, assisted follow-up was done and parents were asked about reasons for delay between presentation and surgery. RESULTS: One hundred two eyes of 70 children met the inclusion criteria of the study. Preoperatively, 76 of 77 (98.7%) eyes in the congenital and developmental cataract group had presenting visual acuity of worse than 6/60. This improved postoperatively, with 19 (29.7%) eyes having best corrected visual acuity (BCVA) of better than 6/18, 23 (35.9%) having BCVA of 6/24 to 6/60, and 22 (34.4%) having BCVA of worse than 6/60. Older age (P = .005), better preoperative vision (P = .045) at presentation, unilaterality (P = .012), and delay between presentation and surgery (P = .004) were predictors of a better postoperative outcome. On multivariate analysis, only age was significant (P = .025). Distance and cost of travel and surgery were the causes of delay in presentation. In the patients with traumatic cataracts, 17 of 25 (68%) had BCVA of better than 6/18, 6 (24%) had BCVA between 6/24 and 6/60, and 2 (8%) had BCVA of worse than 6/60 at the 6-month follow-up. The most common causes of injury were being struck by sticks and stones (10 children, 25%). CONCLUSIONS: Visual outcomes after pediatric cataract surgery in Zambia were comparable and satisfactory. Cost of treatment was a barrier, but delay did not adversely affect outcome. [J Pediatr Ophthalmol Strabismus. 2016;53(5):311-317.].
Subject(s)
Cataract Extraction/statistics & numerical data , Cataract/congenital , Eye Injuries/etiology , Lens Implantation, Intraocular , Lens, Crystalline/injuries , Adolescent , Cataract/etiology , Cataract/physiopathology , Child , Child, Preschool , Copper , Female , Health Services Accessibility , Humans , Male , Mining , Outcome Assessment, Health Care , Pseudophakia/physiopathology , Vision Disorders/rehabilitation , Visual Acuity/physiology , Zambia/epidemiologyABSTRACT
PURPOSE: To determine the direct cost of pediatric cataract surgery at two child eye health tertiary facilities (CEHTFs) in Africa. METHODS: The direct cost of pediatric cataract surgery was determined by reviewing data collected from two CEHTFs in Zambia and Malawi. Inventory, cost, and usage data of all durable medical equipment, consumable equipment, personnel, and medications were collected and the direct cost per child calculated. RESULTS: For cataract surgery and related treatment during 2011, the total cost per child was calculated to be $202 for Malawi and $277 for Zambia using figures derived from estimating labor cost allocation proportional to employee time devoted to pediatric cataract management. The one-time equipment cost totaled $178,121 for Malawi and $179,832 for Zambia. CONCLUSIONS: These cost estimates may serve as a basis for economic decisions aimed at improving access to care, management, and follow-up for children with cataract and provide useful insights for programs dedicated to promoting organizational and financial sustainability for CEHTFs in Africa.
