{Reference Type}: Journal Article
{Title}: Influence of posterior capsule abnormalities in pediatric cataract surgery.
{Author}: Ding Y;Zhang J;Huang Y;
{Journal}: J Cataract Refract Surg
{Volume}: 50
{Issue}: 2
{Year}: 2024 Feb 1
{Factor}: 3.528
{DOI}: 10.1097/j.jcrs.0000000000001324
{Abstract}: <B>OBJECTIVE: </B>To report how to manage posterior capsule abnormalities (PCAs) in pediatric cataracts and evaluate the influence of PCAs during intraocular lens (IOL) optic implantation in Berger space surgeries.<BR><B>METHODS: </B>Qingdao Eye Hospital of Shandong First Medical University, Qingdao, China.<BR><B>METHODS: </B>Retrospective case series study.<BR><B>METHODS: </B>Pediatric patients with PCAs who underwent cataract surgery were evaluated. A video-based analysis of the surgical interventions included the type of crystalline lens opacification, types and management of PCAs, complications during primary posterior continuous curvilinear capsulorhexis (PCCC), need for anterior vitrectomy (AV), and feasibility of IOL optic capture.<BR><B>RESULTS: </B>There were 227 pediatric cataract surgeries performed during the study period, and 76 eyes of 66 children with PCAs were evaluated (33.5%, 76/227). Unilateral cataract with PCAs were found in 50 eyes (22.0%, 50/227) and bilateral were found in 26 eyes (11.5%, 26/227). The PCAs were posterior capsule plaque (19.8%, 45/227), posterior capsule defect (6.2%, 14/227), posterior lenticonus (3.1%, 7/227), and persistent fetal vasculature (4.4%, 10/227). In the PCA cases, primary PCCC was successful in 44.7% of the cases (34/76). An unplanned AV during the surgeries was performed in 47.4% (36) of the 76 eyes. IOL optic implantation in Berger space was achieved in 63.2% of the eyes (48/76).<BR><B>CONCLUSIONS: </B>PCAs are often encountered during pediatric cataract surgeries, especially in unilateral cases. The presence of PCAs may complicate a primary PCCC procedure, resulting in an unplanned AV in some cases. IOL optic implantation in Berger space can also be performed fortunately with well-designed and skilled operation.