Morphological features of anterior segment: factors influencing intraocular pressure after cataract surgery in nanophthalmos.

ABSTRACT:

Purpose

To investigate the anterior segment in nanophthalmic eyes and their association with intraocular pressure after cataract surgery.

Methods

Thirty-two nanophthalmic eyes (axial length [AL] < 18.5 mm) in 18 patients and 35 normal eyes (21 ≤ AL ≤ 24.5 mm) in 35 controls who had undergone uneventful cataract surgery were included. Swept-source optical coherence tomography was used to compare the anterior segment structures between the two groups. The associations between the anterior segment characteristics of nanophthalmic eyes and postoperative intraocular pressure (IOP) were also investigated.

Results

The IOP-lowering effect of cataract surgery was remarkably insufficient in nanophthalmic eyes. Peripheral anterior synechiae (PAS) were observed in 56% (18/32) of

SUBMITTER: Lu Q 

PROVIDER: S-EPMC7495875 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature