Integrated Polymeric Sensors in Heart and Blood Vessel Monitoring: A Review

Area of Science:

• Biomedical Engineering
• Materials Science
• Polymer Science

Background:

• Cardiovascular diseases necessitate continuous monitoring solutions.
• Traditional monitoring methods face limitations in accuracy and patient comfort.
• Advancements in polymer science offer new avenues for developing sophisticated biosensors.

Purpose of the Study:

• To review recent progress (2019-2025) in polymer-based sensors for cardiovascular monitoring.
• To explore the role of polymers, including biodegradable options, in enhancing sensor performance.
• To discuss the potential of these sensors for both clinical and self-monitoring applications.

Main Methods:

• Literature review focusing on publications analyzing polymer-based force sensors for cardiovascular applications.
• Analysis of sensor characteristics, including those enhanced by nanomaterials.
• Evaluation of implantable and wearable sensor technologies for healthcare.

Main Results:

• Polymers, from synthetic and natural origins, enable tailored sensor design for specific cardiovascular monitoring needs.
• Combination of polymers with nanomaterials significantly enhances force sensor characteristics.
• Implantable and wearable polymer sensors show promise for preventing or managing cardiovascular pathologies.

Conclusions:

• Polymer-based sensors represent a significant innovation in cardiovascular care, offering improved accuracy and comfort.
• The development of biodegradable polymer sensors addresses the need for short-term use, particularly in postoperative scenarios.
• Future research should focus on novel technologies for advanced self-monitoring and personalized cardiovascular care.