Prevalence of glaucoma in patients with obstructive sleep apnea
Journal Title: Indian Journal of Clinical and Experimental Ophthalmology - Year 2017, Vol 3, Issue 4
Abstract
Introduction: Determining prevalence of glaucoma in patients with obstructive sleep apnea syndrome (OSAS) could be meaningful from public health point of view in Indian scenario, given that only few studies are reported so far. Aim: To study the prevalence of glaucoma in patients with OSAS. Materials and Methods: This was a prospective, observational study carried out between June 2014 and June 2016 in a tertiary care hospital. The study enrolled patients who were diagnosed with OSAS by the overnight polysomnography, depending upon inclusion and exclusion criteria. The included patients underwent complete ophthalmological evaluation including visual acuity, intra-ocular pressure, slit lamp examination with biomicroscopy, gonioscopy, indirect ophthalmoscopy, automated perimetry and optical coherence tomography. Results: A total of 34 patients diagnosed with OSAS (28 male; mean age 53.94±14.34 year) were included in the study. Among 34 patients, 16 patients had severe, 13 had moderate and 5 had mild OSAS, respectively. Of the 34 patients included in the study, 10 patients had glaucoma (n=5 primary open angle glaucoma and n= 5 preperimetric glaucoma) with prevalence of 29.4%. There is no correlation between severity of OSAS and mean deviation (r= -0.062; p=0.73), pattern standard deviation (r= -0.024; p=0.89) and retinal nerve fibre layer thickness (r= 0.057; p=0.751). Duration of OSAS negatively correlated with RNFL thickness (r= -0.736; p<0.001). Conclusions: Our study demonstrated high prevalence of glaucoma in patients diagnosed with OSAS in Indian scenario. However, further large scale studies are required.
Authors and Affiliations
Sujithra H, Manoj Prathapan, Meenakshi Dhar, Vandhana Sundaram
Keywords
Related Articles
- EP ID EP301249
- DOI 10.18231/2395-1451.2017.0098
- Views 102
- Downloads 0
Bacterial Keratitis: Risk factors, clinical and microbiological study at a tertiary care hospital- A two year study
Aims: The purpose of the present study was to identify the common predisposing factors in the region and to identify the common bacterial agents associated with bacterial keratitis and outcome of the condition with regar...
Glaucoma awareness in rural population – A hospital based study
Background: Early diagnosis and treatment of Glaucoma reduces the visual disability and recovers the quality of vision and life. In country like India where 70% of population is in the rural areas awareness of glaucoma m...
More about Retinal Vascular Disorders
Among the various retinal vascular disorders, diabetic retinopathy (DR) is the most common while retinal vein occlusion (RVO) is the second most common vascular disease. Diabetic retinopathy, most common microvascular co...
Analysis of the effects of cataract surgery on corneal sensation variation after SICS and phacoemulsification
Background: Cataract surgery results in diminished corneal sensitivity, as the procedure involves damage to the normal organization of corneal innervations. The objective of this study is to measure the corneal sensitivi...
Congenital nasolacrimal duct obstruction: Clinical, microbiological and management in a tertiary health care centre in central India- A descriptive study
Introduction Congenital nasolacrimal duct has accounts for 6 of newborn infants with various treatment Microbiological studies to identify the type of species involved in Lacrimal Sac infection secondary to Congenital N...