Assessment of anterior segment parameters and specular microscopy findings in patients with COPD

Objective: The aim of the present study was to assess the anterior segment parameters of patients with chronic obstructive pulmonary disease (COPD) by corneal specular microscopy and biometry and to compare the results with healthy controls. Materials and Methods: Our prospective study consisted of 122 eyes of 61 patients with COPD and 110 eyes of 55 patients without any systemic diseases. A comprehensive medical history was obtained, and corrected visual acuity, bio microscopic and fundus examination, intraocular pressure (IOP) measurement with applanation tonometry, and non-contact specular microscopy were performed in all participants. Results: The endothelial cell density was lower in the COPD group than in the control group (p