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Correlated analysis and pathological study on insulin resistance and cardiovascular endocrine hormone in elderly

Hua Zhi1, Hongbin Wang1, Tao Li1

  • 1Department of Cardiology, Affiliated Hospital of Hebei Engineering University, PR China.

Diabetes & Metabolic Syndrome
|March 24, 2015
PubMed

Insights

Insulin resistance is linked to cardiovascular endocrine hormones in elderly hypertension patients. This study reveals a significant correlation, highlighting its role in hypertension development.

Area of Science:

  • Endocrinology
  • Cardiovascular Medicine
  • Geriatrics

Background:

  • Elderly hypertension is a significant health concern.
  • Insulin resistance is increasingly recognized as a factor in cardiovascular disease.
  • Cardiovascular endocrine hormones play a crucial role in blood pressure regulation.

Purpose of the Study:

  • To investigate the correlation between insulin resistance and cardiovascular endocrine hormones in elderly hypertension patients.
  • To conduct a pathological study on the interplay of these factors.
  • To understand the role of insulin resistance and hormone levels in the development of hypertension.

Main Methods:

  • A clinical observation and experimental study involving 300 subjects (150 hypertension patients, 150 healthy controls).
  • Measurement of serum levels and activity of tissue plasminogen activator (t-PA), plasminogen activator inhibitor (PAI), atrial natriuretic peptide (ANP), insulin sensitivity (IS), and endothelin (ET).
  • Correlated analysis of insulin resistance markers and cardiovascular endocrine hormones in relation to hypertension status.

Main Results:

  • Hypertension patients showed significantly higher levels of PAI, ANP, and ET compared to controls (p<0.05).
  • Hypertensive individuals exhibited significantly lower levels of t-PA and IS than healthy controls (p>0.05).
  • A significant correlation and pathological effect were observed between insulin resistance and cardiovascular endocrine hormones in hypertensive patients.

Conclusions:

  • Insulin resistance and cardiovascular endocrine hormones are significantly correlated in elderly hypertensive patients.
  • These factors play a crucial role in the genesis and development of hypertension in the elderly.
  • The findings suggest potential therapeutic targets for managing hypertension in this population.
Abstract

Keywords:
Cardiovascular endocrine hormoneHypertensionInsulin resistance

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