Microstructural and microperimetric comparison of internal limiting membrane peeling and insertion in large idiopathic macular hole.

ABSTRACT:

Background

The internal limiting membrane (ILM) insertion technique was widely used to treat large macular hole (MH) for the high closure rate. However, the prognosis of closed MH after ILM insertion compared to ILM peeling remains controversial. This study aimed to compare foveal microstructure and microperimeter in large idiopathic MH surgically closed by ILM peeling and ILM insertion.

Methods

This retrospective, non-randomized, comparative study included patients with idiopathic MH (minimum diameter ≥ 650 μm) who underwent primary pars plana vitrectomy (PPV) with ILM peeling or ILM insertion. The initial closure rate was recorded. Patients with initially closed MHs were divided into two groups according to the surgery methods. The best-corrected visual acuity (BCVA), opti

SUBMITTER: Liu L 

PROVIDER: S-EPMC10268353 | biostudies-literature | 2023 Jun

REPOSITORIES: biostudies-literature