Document Detail

Central Corneal Thickness and Intraocular Pressure in a Nepalese Population: The Bhaktapur Glaucoma Study.
MedLine Citation:
PMID:  21499121     Owner:  NLM     Status:  Publisher    
PURPOSE: The purpose of the study was to evaluate the characteristics of central corneal thickness and its association with age, sex, and intraocular pressure in a Nepalese population. PATIENTS AND METHODS: The study design was a cross-sectional, population-based survey. Two thousand three hundred thirty patients aged 40 years and older were examined at Tilganga Institute of Ophthalmology, a tertiary referral eye centre in Kathmandu, Nepal. All patients underwent a complete ophthalmic examination that included measurements of central corneal thickness with an ultrasonic pachymeter and intraocular pressure with a Goldman type applanation tonometer. RESULTS: The main outcome measures were central corneal thickness and intraocular pressure. Mean age of the 2330 patients examined was 51.3 years (SD±9.56). The mean central corneal thickness and mean intraocular pressure was 539.10 μm (SD±33.73) and 13.33 mm Hg (SD±2.26), respectively. Central corneal thickness showed an average decrease of 2.67 μm (95% confidence interval, 2.21-4.1) per decade increase in age. A 100 μm increase in central corneal thickness was associated with a 1.03 mm Hg (95% confidence interval, 0.79-1.26) increase in intraocular pressure after adjusting for age and sex. CONCLUSIONS: The changes in central corneal thickness values cause a significant variation in intraocular pressure in this population, suggesting that measurement of central corneal thickness will have implications in the diagnosis and management of glaucoma.
Suman S Thapa; Indira Paudyal; Shankar Khanal; Nabin Paudel; Steven L Mansberger; Ger H M B van Rens
Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2011-4-13
Journal Detail:
Title:  Journal of glaucoma     Volume:  -     ISSN:  1536-481X     ISO Abbreviation:  -     Publication Date:  2011 Apr 
Date Detail:
Created Date:  2011-4-18     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  9300903     Medline TA:  J Glaucoma     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
*Nepal Glaucoma Eye Clinic, Tilganga Institute of Ophthalmology †Central Department of Statistics, Tribhuvan University ‡Sudrishti Eye Clinic, Kathmanudu, Nepal §Devers Eye Institute, Portland, Oregon, USA ¶Vrije Universiteit Amsterdam, The Netherlands.
Export Citation:
APA/MLA Format     Download EndNote     Download BibTex
MeSH Terms

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine

Previous Document:  Stem cells for Drug Screening.
Next Document:  Walking for a Short Distance at a Brisk Pace Reduces Intraocular Pressure by a Clinically Significan...