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Helicopter Emergency Medical Services in Nepal: Current Challenges and Pathways to Improvement
Callum Bayliss1, Sameep Singh2, Pritina Nakarmi3
1East Lancashire Hospitals NHS Trust, Blackburn, United Kingdom.
Objective:
Helicopter emergency medical services (HEMS) provide rapid evacuation of critically ill and injured patients, overcoming the limitations of ground transport in regions with challenging terrain, poor infrastructure, or traffic congestion. In Nepal, mountainous landscapes and dispersed populations make HEMS a vital component of the health care system since its formal introduction in 2013. This study aimed to review the current state of HEMS in Nepal, highlighting operational benefits, key challenges, and potential strategies to enhance service efficiency, safety, and accessibility.
Methods:
A narrative review was conducted using national and international literature, operational reports, and available data on HEMS in Nepal. Challenges were analyzed across financial, infrastructural, logistical, and human resource domains.
Results:
HEMS significantly reduces evacuation times and facilitates access to multidisciplinary medical teams, improving outcomes in time-critical conditions such as trauma, stroke, myocardial infarction, and obstetric emergencies. However, service delivery is constrained by high operational costs, reliance on private commercial helicopters, limited trained personnel and pilots, centralized communication systems, pilot fatigue, and hazards from mountainous terrain and unpredictable weather. These barriers particularly affect patient access in remote regions.
Conclusion:
Although HEMS has markedly enhanced prehospital care in Nepal, systemic limitations hinder its full potential. Strategic investment in dedicated medical helicopters, decentralized operational bases, workforce development, and supportive policy frameworks is essential to improve timely access, reduce preventable mortality, and strengthen Nepal's emergency medical system.
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