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Correlation among high salt intake, blood pressure variability, and target organ damage in patients with essential

Wei Cai1, MingJian Lang2, XiaoBo Jiang2

  • 1Department of Cardiology, The Affiliated Chengdu Fifth People's Hospital, North Sichuan Medical College.

Medicine
|April 4, 2020
PubMed

Insights

This study investigates the link between high salt intake, blood pressure variability (BPV), and target organ damage (TOD) in essential hypertension patients. Findings aim to clarify how dietary salt affects cardiovascular health and organ damage in this population.

Area of Science:

  • Cardiology
  • Nephrology
  • Hypertension Research

Background:

  • Essential hypertension is a complex condition influenced by genetics and environment.
  • High salt intake is a known risk factor for hypertension, stroke, and cardiovascular disease.
  • Blood pressure variability (BPV) independently predicts cardiovascular events and mortality, yet its link with salt intake and organ damage in hypertension is understudied.

Purpose of the Study:

  • To investigate the correlation among high salt intake, BPV, and target organ damage (TOD) in essential hypertension.
  • To compare 24-hour urine sodium excretion, BPV, carotid intima-media thickness, left ventricular mass index, and renal function markers.
  • To clarify the relationship between high salt load, BPV, and TOD in hypertensive patients.

Main Methods:

  • Cross-sectional study design.
  • Recruitment of 600 essential hypertension patients from Chengdu Fifth People's Hospital.
  • Collection of blood and urine samples, measurement of blood pressure, and assessment of target organ indicators with informed consent.

Main Results:

  • This section is to be filled upon study completion.

Conclusions:

  • This section is to be filled upon study completion.
Abstract

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