Predictive Role of Neutrophil-to-Lymphocyte Ratio and Platelet-to-Lymphocyte Ratio in Normal-Tension Glaucoma

Publication date: Available online 6 April 2017
Source:Medical Hypotheses
Author(s): Kursat Atalay, Havva Kaldirim Erdogan, Ahmet Kirgiz, Senay Asik Nacaroglu
As a type of primary open-angle glaucoma, normal-tension glaucoma (NTG) is a health problem that manifests itself with low intraocular pressure (IOP) levels and preserves its importance for public health care. In population-based screenings, which take the IOP levels of 21 mmHg as a cut-off for the diagnosis of glaucoma,the diagnosis is usually delayed, and the treatment is started in an advanced stage by the referred ophthalmologists. NTG is associated with some autoimmune conditions and systemic diseases, such as paraproteinemia, nocturnal hypotension, and migraine. Recently, a simple and cheap test (namely the hemogram) was defined as measure of systemic inflammation, measuring the neutrophil-to-lymphocyte ratio (NLR) and platelet-to-lymphocyte ratio (PLR). A recent study displayed an altered platelet function in NTG patients. We hypothesize that an automated hemogram analysis for NLR together with IOP measurements may be used to screen NTG patients who are admitted to primary care clinics if any relationship between NTG and NLR could be demonstrated in future researches.



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