Association between glycemic control and intraocular pressure in patients with Type II diabetes mellitus

2016-07-29T09-04-35Z
Source: National Journal of Physiology, Pharmacy and Pharmacology
Shikha Baisakhiya, Punita Garg, Surjit Singh.
Background: Diabetes mellitus is becoming an epidemic in our country and worldwide. It is an important risk factor for raised intraocular pressure (IOP). Raised IOP is associated with a potentially blinding condition known as glaucoma. Identification of factors, which increase the risk of glaucoma, is a mainstay in the early detection and prevention of blindness due to the disease. Aim and Objectives: To investigate the association between glycemic control and IOP in patients of Type II diabetes mellitus. Materials and Methods: The study included 180 participants. Group I included 80 age- and sexmatched normal healthy participants constituting the control group. Group II consisted of 100 diabetic patients. Group II was further subdivided into 3 subgroups according to glycemic control: Group IIA consisted of 36 patients diagnosed with Type II diabetes mellitus with hemoglobin A1c (HbA1C) levels 8% indicating poor glycemic control. The patients were investigated for fasting blood glucose levels, postprandial blood glucose levels, and HbA1C. All participants underwent routine ocular examination including IOP measurement by Goldmann applanation tonometer. Results: The mean IOP in fasting state was statistically significantly lower than IOP in postprandial state (P

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