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Telemedicine in India: Where do we stand?
Vinoth G Chellaiyan1, A Y Nirupama1, Neha Taneja2
1Department of Community Medicine, Chettinad Hospital and Research Institute, Chettinad Academy of Research and Education, Kelambakkam, Chennai, Tamil Nadu, India.
Journal of Family Medicine and Primary Care
|July 24, 2019
Summary
Telemedicine uses technology for remote healthcare, improving access in underserved areas. This innovation, evolving since the early 20th century, significantly aids physicians and reduces healthcare system burdens.
Area of Science:
- Medical Informatics
- Health Services Research
Background:
- Telemedicine, the remote diagnosis and treatment via telecommunications, has historical roots in early 20th-century ECG transmission.
- Its evolution has been significantly influenced by space agencies like NASA and ISRO.
- The establishment of India's National Telemedicine Taskforce in 2005 spurred key projects like ICMR-AROGYASREE.
Purpose of the Study:
- To provide an overview of telemedicine's evolution and impact on healthcare delivery.
- To highlight telemedicine's role in supporting family physicians and patient monitoring.
- To discuss the diverse applications and benefits of various telemedicine service types.
Main Methods:
- Historical review of telemedicine development.
- Analysis of key initiatives and technological advancements.
- Categorization of different telemedicine service models (store and forward, real-time, remote monitoring).
Main Results:
- Telemedicine has advanced significantly from early ECG transmissions to sophisticated modern applications.
- It enhances healthcare access, particularly in low-income regions.
- Various telemedicine services offer global benefits in education, disease screening, and disaster management.
Conclusions:
- Telemedicine significantly contributes to healthcare delivery and accessibility.
- It empowers primary care physicians with specialist access and patient oversight.
- While not a panacea, telemedicine substantially alleviates healthcare system pressures.
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