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Related Concept Videos

Accessory Structures of the Eye01:17

Accessory Structures of the Eye

Optical perception, or vision, is an extraordinary sense dependent on converting light signals received via the ocular organs. These organs, known as eyes, are securely positioned within the bony cavities of the skull, called orbits. The orbits serve a dual purpose: a protective shield for the ocular globes and a stable attachment point for the soft ocular tissues. The eye's external protective mechanisms include the eyelids, which are edged with lashes that act as a barrier against foreign...
Angle Closure Glaucoma: Treatment01:28

Angle Closure Glaucoma: Treatment

Angle-closure glaucoma, or closed-angle glaucoma, is an eye condition where the iris bulges out and blocks the iridocorneal angle, resulting in a buildup of aqueous humor and increased intraocular pressure. Immediate medical attention is necessary due to the sudden onset of symptoms. The treatment for angle-closure glaucoma includes short-term and long-term approaches. Short-term treatment involves using eye drops like pilocarpine to lower intraocular pressure by increasing aqueous humor...
Open Angle Glaucoma: Treatment01:27

Open Angle Glaucoma: Treatment

In open-angle glaucoma, the iridocorneal angle remains open, but the trabecular meshwork becomes stiff, slowing down the outflow of aqueous humor. This causes a buildup of aqueous humor in the anterior chamber, leading to a sudden increase in intraocular pressure. The treatment for open-angle glaucoma focuses on reducing the elevated intraocular pressure by either decreasing the secretion of aqueous humor or increasing its outflow.
Drugs such as carbonic anhydrase inhibitors, α2- and...
Glaucoma: Overview01:25

Glaucoma: Overview

Glaucoma is an eye condition characterized by increased intraocular pressure that damages the retina and optic nerve, leading to irreversible blindness if left untreated. The human eye has various components, including the cornea, iris, pupil, lens, and optic nerve. Aqueous humor is secreted by the epithelium of the ciliary body in the posterior chamber and flows through the trabecular meshwork and canal of Schlemm, maintaining normal intraocular pressure. The trabecular meshwork and the canal...

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Press Needle: A Traditional Chinese Medicine Therapy for Myopia Patients with Dry Eye
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[Eye care in Nepal].

Rafał Nowak1

  • 1Z Oddziału Okulistycznego Szpitala ZOZ Poznań-Stare Miasto. raf.nowak@wp.pl

Klinika Oczna
|November 11, 2009
PubMed
Summary

Cataract surgery in Nepal significantly impacts blindness prevention despite limited resources. This study analyzes Nepal's eye care system structure, funding, and personnel training for improved outcomes.

Area of Science:

  • Ophthalmology
  • Public Health
  • Health Systems Research

Context:

  • Nepal, a landlocked Himalayan nation between Tibet and India, faces a high burden of blindness.
  • Cataract is identified as the primary cause of visual impairment in the Nepalese population.
  • Despite economic challenges, Nepal has developed a unique eye care service system.

Purpose:

  • To conduct a comprehensive analysis of Nepal's eye care service system.
  • To examine the structural organization of eye care services in Nepal.
  • To evaluate the funding mechanisms and medical personnel training within Nepal's eye care sector.

Summary:

  • This study provides a detailed examination of the structure, funding, and training of medical personnel in Nepal's eye care system.

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  • It highlights the development of a specific and effective eye care service system within the country.
  • The research aims to offer insights into how Nepal addresses the significant challenge of cataract-induced blindness.

    • Impact:

    • The findings will inform strategies for enhancing eye care delivery in resource-limited settings.
    • Understanding the system's structure and funding can guide policy decisions for sustainable eye health programs.
    • Improved training and resource allocation can lead to reduced blindness rates in Nepal and similar regions.