Diagnostic efficiency of a new method for determining the right ventricle diastolic dysfunction in heart failure
نویسندگان
چکیده
A new scientifically based method for determining the right ventricle (RV) diastolic dysfunction (DD) uses concept of a comprehensive assessment leading pathofunctional and hemodynamic mechanisms development progression RV DD in heart failure, global remodeling. An independent examination sample patients with chronic failure showed that this has good reproducibility high accuracy 99.2 %.
منابع مشابه
[Diastolic dysfunction and diastolic heart failure].
There are frequent clinical Cases in Cardiological practice when cardiac failure develops together with normal systolic function of left ventricle. In these patients after revealing the diastolic dysfunction the heart diastolic failure is diagnosed, but in frequent cases this diagnosis is based on exclusion method. According to Framingham data the number of patients with clinically manifested d...
متن کاملNew diagnostic and therapeutic possibilities for diastolic heart failure.
Despite the fact that up to half of all heart failure occurs in patients without evidence of systolic cardiac dysfunction, there are no universally accepted diagnostic markers and no approved therapies for heart failure with preserved ejection fraction (HFpEF). HFpEF, otherwise known as diastolic heart failure, has nearly the same grim prognosis as systolic heart failure, and diastolic heart fa...
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Diastolic heart failure is a common clinical entity that is indistinguishable from systolic heart failure without direct evaluation of left ventricular function. Diastolic heart failure is a clinical diagnosis in patients with signs and symptoms of heart failure but with preserved left ventricular function and normal ejection fraction, and is often seen in patients with a long-standing history ...
متن کاملMechanisms of diastolic dysfunction in heart failure.
Abnormalities of diastole are common to most forms of congestive heart failure (HF). Diastolic function is broadly defined as the ability of the heart to fill adequately and at normal pressure to charge the ventricular pump for each subsequent contraction. It is determined by both active and passive processes occurring at the level of the myocyte, extracellular matrix, and left ventricular cham...
متن کاملLeft and right ventricular diastolic dysfunction and diastolic heart failure: does one lead to the other?
Background and Objective Diastolic dysfunction of the left ventricle is a mechanical abnormality diagnosed primarily by echocardiogram, and can be distinguished into three separate degrees based on the severity of reduction in passive compliance and active myocardial relaxation. Methods A literature search was performed for basic science studies, clinical studies and major practice guidelines o...
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ژورنال
عنوان ژورنال: Vescì Nacyânal?naj akadèmìì navuk Belarusì
سال: 2022
ISSN: ['1814-6023', '2524-2350']
DOI: https://doi.org/10.29235/1814-6023-2022-19-2-187-198