The effect of ocular rinse volume on surface irritation after povidone-iodine preparation for intravitreal injections: a randomized controlled trial.

ABSTRACT:

Purpose

To evaluate whether the volume of wash out rinse after povidone iodine (PI) application for intravitreal injections (IVI) affects patients' ocular surface irritation.

Methods

This was a prospective, single-masked, randomized-controlled trial consisting of 142 subjects. A total of 51, 45, and 46 patients received 3-mL, 10-mL, and 15-mL of ocular rinse respectively. Reductions in the Ocular Surface Disease Index (OSDI) and the Standardized Patient Evaluation of Eye Dryness II (SPEED II) surveys, conducted before and at 24-72 h post-injection, were analyzed.

Results

There was no statistical difference in objective dry eye findings of Schirmer test (p-value = 0.788), tear break-up time (p-value = 0.403), Oxford fluorescein grade (p-value = 0.424) between the study

SUBMITTER: Jamshidi F 

PROVIDER: S-EPMC10537205 | biostudies-literature | 2023 Sep

REPOSITORIES: biostudies-literature