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Catheter interventions for congenital heart disease in third world countries
1Amrita Institute of Medical Sciences, Elamakkara PO, Kochi, 682026, Kerala, India. rkrishnakumar@aimshospital.org
Insights
Cost-effective strategies can make congenital heart disease (CHD) interventions accessible in developing nations. These methods reduce expenses, increasing access to vital pediatric cardiac care for more children globally.
Area of Science:
- Cardiology
- Global Health
- Pediatrics
Background:
- Congenital heart disease (CHD) affects numerous children in low- and middle-income countries, often without health insurance.
- Catheter interventions for CHD are prohibitively expensive due to specialized equipment, personnel, and hardware costs.
- Limited financial resources in developing nations restrict access to essential CHD treatments for many patients.
Purpose of the Study:
- To identify and evaluate cost-effective strategies for performing catheter interventions for congenital heart disease (CHD) in resource-limited settings.
- To explore methods for reducing the financial burden of CHD interventions to improve patient access in developing countries.
Main Methods:
- Implementing strategies such as shared resources (space, equipment, personnel) with adult cardiology programs.
- Utilizing single-plane equipment instead of biplane systems.
- Developing sedation protocols to minimize anesthesiologist involvement.
- Optimizing procedure times and reusing hardware through sterilization.
- Adapting adult hardware and employing improvised alternatives for occlusive devices.
- Applying judicious case selection for interventions.
Main Results:
- These combined strategies demonstrate potential for significant cost reduction in CHD catheter interventions.
- The implementation of these measures can broaden access to necessary treatments for a larger pediatric population.
- Further prospective evaluation is required to confirm the safety and cost-effectiveness of these innovative approaches.
Conclusions:
- Cost-effective strategies are crucial for expanding access to congenital heart disease (CHD) interventions in developing countries.
- Shared resources, adapted equipment, and optimized protocols can make these life-saving procedures more affordable.
- Prospective studies are essential to validate the safety and economic benefits of these interventions in resource-limited settings.
Abstract:
The term "Third World" loosely encompasses a group of middle- and low-income countries. Considerable differences exist in health care delivery and health indices among these countries. The vast majority of children in the Third World do not have health insurance for congential heart disease (CHD). Catheter interventions for CHD are expensive because of installation costs of expensive biplane equipment, the requirement of dedicated personnel, and the need to stock a large inventory of expensive hardware. As a result, many catheter intervention procedures are beyond the reach of the average patient in the developing world. The following cost-effective strategies have evolved in selected institutions that have attempted to perform catheter interventions for CHD at an affordable cost: sharing of space, equipment, and support personnel with a busy adult cardiology program; use of single plane equipment; the development of sedation protocols to reduce the need for anesthesiologists; strategies to reduce procedure time; reuse of hardware through ethylene oxide sterilization; improvisations to use adult hardware items for CHD interventions; judicious case selection; and improvised alternatives to occlusive devices. These strategies may help reduce costs and allow a larger proportion of patients in developing countries with CHD to undergo interventions. However, the safety of these strategies and the cost savings need to be carefully evaluated prospectively.
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