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August 16, 2025Journal of Neonatal SurgeryOpen Access

Autonomic Nervous System Dysfunction In Hypertensive Patients: A Heart Rate Variability (HRV) Analysis

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Authors

MMMutayyaba MajeedHMHina MunirZNZehra Niazi

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Overview

Cross-sectional study finds reduced heart rate variability in hypertensive patients, suggesting autonomic imbalance impacts cardiovascular health.

Key Points

  • Hypertensive patients showed significantly lower heart rate variability measures compared to normotensive controls, implying autonomic dysfunction.
  • Key metrics like SDNN (36.4 ms vs. 48.7 ms) and RMSSD (21.1 ms vs. 31.5 ms) denote a low heart rate variability in hypertensive individuals.
  • Analysis utilized a 5-minute ECG to assess time-domain and frequency-domain HRV parameters, revealing parasympathetic reduction and sympathetic dominance.
  • Results highlight the importance of HRV analysis for early detection and management in hypertensive patients, aiming at improved treatment strategies.

Cite This Study

Majeed et al. (2025) studied this question.

synapsesocial.com/papers/68c235fdb210217d6477319chttps://doi.org/10.63682/jns.v13i1.8765
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