Predictive value of ellipsoid zone-related angle parameters in primary surgery of large macular hole: a case control study.

ABSTRACT:

Background

To explore the predictive value of Ellipsoid Zone (EZ) -related angle parameters for the outcome of primary macular hole surgery.

Methods

This was a retrospective study. Patients diagnosed with large macular hole (MH) (minimum diameter > 500 μm) between 2018 and 2021 were enrolled. All patients underwent 25-gauge pars plana vitrectomy, internal limiting membrane (ILM) peeling and air tamponade. Spectral-domain OCT (SD-OCT) and best corrected visual acuity (BCVA) were measured in preoperative and 2-week post-operative. Classic and angle related parameters were measured via ImageJ. Angle regularity (AR) were defined as the standard deviation of the angle parameters in vertical and horizontal direction.

Results

Seventy-six eyes were included for analysis; 24 e

SUBMITTER: Xia H 

PROVIDER: S-EPMC10655441 | biostudies-literature | 2023 Nov

REPOSITORIES: biostudies-literature