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Quantification of Global Diastolic Function by Kinematic Modeling-based Analysis of Transmitral Flow via the Parametrized Diastolic Filling Formalism
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Left ventricular diastolic function in hypertension: methodological considerations and clinical implications.

Pasquale Palmiero1, Annapaola Zito2, Maria Maiello1

  • 1ASL Department of Cardiology, Brindisi District, Italy.

Journal of Clinical Medicine Research
|January 14, 2015
PubMed
Summary
This summary is machine-generated.

Hypertension frequently causes left ventricular diastolic dysfunction (LVDD), potentially leading to heart failure even with normal ejection fraction. Early diagnosis via Doppler echocardiography is crucial for managing hypertensive patients.

Keywords:
Diastolic dysfunctionDiastolic functionHypertensionLeft ventricular

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Area of Science:

  • Cardiology
  • Hypertension Research
  • Echocardiography

Background:

  • Left ventricular diastolic dysfunction (LVDD) is common in hypertensive patients.
  • Impaired diastolic function can lead to heart failure with preserved ejection fraction.
  • Hypertension negatively impacts left ventricular relaxation and compliance, especially with left ventricular hypertrophy (LVH).

Purpose of the Study:

  • To review the strong relationship between LVDD and hypertension.
  • To explore the connection between LVDD, hypertension, and left ventricular systolic function.
  • To assess the association between arterial stiffness and left ventricular structure/function in hypertensive individuals.

Main Methods:

  • Utilizing Doppler echocardiography for early diagnosis of LVDD.
  • Calculating Doppler echocardiography parameters for diastolic function evaluation.
  • Reviewing existing literature on hypertension, LVDD, arterial stiffness, and left ventricular function.

Main Results:

  • Hypertension is a significant risk factor for LVDD.
  • Doppler echocardiography is the preferred method for diagnosing LVDD.
  • Arterial stiffness may be linked to alterations in left ventricular structure and function in hypertension.

Conclusions:

  • Routine assessment of diastolic function in hypertensive patients is essential.
  • Early detection and management of LVDD in hypertension can prevent heart failure.
  • Understanding the interplay between hypertension, LVDD, and arterial stiffness is vital for cardiovascular health.