Background/aim: Himalaya Eye Hospital (HEH), established in 1993, is rendering eye care services in the Gandaki and Dhaulagiri zones. The hospital has extensive community outreach activities along with services for outpatients, emergencies, and subspecialties such as vitreoretinal, paediatric, and low vision. The operation theatre is well equipped to match the surgical needs including phaco surgery for cataract. The hospital has performed more than 14 000 cataract surgeries and 250 000 treatment services during this period. The aim of this study was to estimate the prevalence of blindness, visual impairment, and cataract surgical coverage among the older adult population of three districts of Gandaki Zone, where 80% of the hospital's service recipients reside. Methods: People aged 45 years and older were enrolled in the study using a stratified cluster design. Subjects in 25 randomly selected clusters from the listed 806 were recruited through door to door visits. Each recruited subject had visual acuity (VA) and clinical examination conducted by an ophthalmologist. The survey was preceded by pre-pilot and pilot studies to refine the operational method. To assess quality assurance the interobserver variation in VA measurement was also carried out in five different clusters. Results: Out of 5863 selected subjects 85.3% were examined. Blindness defined as presenting VA ,6/60 in both eyes was found in 2.6% (95% confidence interval (CI): 2.2 to 3.9), whereas 16.8% individuals examined had vision ,6/19 in one or both eyes. Cataract was the principal cause of blindness in 60.5%, and refractive error was the dominant cause of vision impairment (,6/19) 83.3%. Cataract surgical coverage was 59.5% among the cataract blind and associated with younger age, literacy, and male sex. Conclusion: The finding suggests a positive impact of the HEH programme on the prevalence of blindness and cataract surgical services in the survey area. Strategies to further improve access and utilisation of facilities and increase cataract surgical coverage need to be developed.
Nepal is a small, low-income country between India and China with a unique health care delivery system. Cancer is becoming an important public health problem in the country, but a systematic plan to cancer control is lacking. In this article, we aim to provide a systematic assessment of the burden of disease and available resources and suggest prioritization approaches for the future to assist with any such future cancer control plans for the country.
Chronic dacryocystitis is more common in the subtropical plains of Nepal with a monsoon climate than in the high hills. It is predominantly found in pre-menopausal females. External DCR without bicanalicular silastic tube intubation is an effective method for treating chronic dacryocystitis due to NLDO in these patients.
Children between the ages of 5-10 years are most vulnerable to ocular trauma.Home is the commonest place for ocular injury followed by playground. By adopting some common safety factors or by reducing the ocular injury risks factor, ocular trauma can be greatly reduced.
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