Vivetha Elango

Comparison of microdrop administration using a bottle adapter of 2.5% phenylephrine and 0.8% tropicamide with standard drop for ROP examination: a randomized controlled noninferiority trial

Abstract Background Pharmacologic mydriasis is essential for retinopathy of prematurity (ROP) screening; however, conventional ophthalmic drops substantially exceed neonatal tear film capacity, leading to systemic absorption and potential adverse effects. Microdrop administration...