Restoring autonomic balance: future therapeutic targets.

Area of Science:

• Cardiovascular Medicine
• Interventional Cardiology
• Hypertension Management

Background:

• Resistant hypertension poses a significant clinical challenge, often linked to dysregulation of the sympathetic nervous system.
• Current treatment paradigms have limitations, necessitating novel therapeutic strategies.

Purpose of the Study:

• To review recent advancements in interventional approaches for resistant hypertension.
• To discuss novel therapeutic strategies targeting the sympathetic nervous system and autonomic balance.

Main Methods:

• Review of contemporary, pioneering, and projected interventional strategies for resistant hypertension.
• Discussion centered on a cardiovascular model emphasizing sympathetic nervous system control and reflex activation.

Main Results:

• Four interventional strategies are discussed: targeted sympathectomies and carotid body ablation.
• The importance of the sympathetic nervous system's differential control and reflex activation is highlighted.

Conclusions:

• Harnessing endogenous homeostatic control systems offers a promising avenue for correcting autonomic imbalance in resistant hypertension.
• The primary challenge lies in selecting the optimal interventional approach for individual patients.