What heart rate variability can bring to supportive care.

Area of Science:

• Cardiology
• Oncology
• Autonomic Neuroscience

Background:

• Heart rate variability (HRV) measures the time between heartbeats.
• Individual HRV is unique; higher or lower is not inherently better.
• HRV's role in cancer care is significant but underutilized clinically.

Purpose of the Study:

• To present the clinical utility of established HRV improvement recommendations.
• To highlight the benefits of these recommendations.
• To outline HRV's potential for identifying autonomic dysfunction efficiently and cost-effectively.

Main Methods:

• Review of widely known recommendations for HRV improvement.
• Analysis of the benefits associated with these recommendations.
• Exploration of HRV as a tool for detecting autonomic dysfunction.

Main Results:

• Established HRV improvement strategies offer clinical utility.
• These strategies can serve as efficient, non-invasive, and cost-effective methods.
• HRV analysis can identify autonomic dysfunction.

Conclusions:

• HRV measurements and evaluation should be considered for standard care in supportive cancer guidelines.
• Integrating HRV monitoring can enhance supportive care for cancer patients.
• Policy should recognize the importance of HRV in clinical practice.