https://www.selleckchem.com/Bcl-2.html
To determine possible complications and efficacy of ptosis surgery in a series of chronic progressive external ophthalmoplegia (CPEO) patients with healthy tear film. It is a prospective interventional study on 24 eyes from 12 patients with the diagnosis of CPEO and ptosis. Pre-operatively, tear breakup test (TBUT) and Schirmer test were performed to assess lacrimal function unit. Levator resection was performed for 16 eyes with levator function (LF) more than 4 mm, while eight eyes from four patients with poorer LF underwent frontalis silicone sl