Bleb-related Porcine Lymphatic Outflow is Greater from Subconjunctival compared to Subtenon Blebs.

Aim: Understanding the mechanism of fluid outflow by comparing the subconjunctival and subtenon spaces can lead to improved ocular therapeutics. The purpose of the current study is to evaluate subconjunctival vs subtenon lymphatic outflow by creating tracer-filled blebs in each location.

Methods: Porcine ( = 20) eyes received subconjunctival or subtenon injection(s) of fixable and fluorescent dextrans.