Significance of Left ventricular function
Left ventricular function describes the performance of the heart's left ventricle in pumping blood. It is assessed using parameters like pressure and contractility. Science highlights its importance in understanding heart contractile performance and its impact after myocardial infarction. Health Sciences emphasizes its role in evaluating heart function in conditions like peripartum cardiomyopathy and heart failure, with potential improvements observed through interventions like thiamine supplementation.
Synonyms: Cardiac function, Left ventricular efficiency, Heart function, Cardiac output, Heart health, Cardiac performance.
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The concept of Left ventricular function in scientific sources
Left ventricular function, crucial for heart health, assesses the left ventricle's pumping efficiency using parameters like pressure changes. Reduced function, marked by low ejection fraction, is seen in conditions like peripartum cardiomyopathy and can be improved by treatments like thiamine supplementation.
From: International Journal of Pharmacology
(1) Left ventricular function describes the pumping efficiency of the left ventricle, assessed through parameters like pressure changes.[1] (2) Left ventricular function is assessed through parameters like Left Ventricular End-Diastolic Pressure (LVEDP), Maxdp/dt, Mindp/dt, pressure time index, contractility index, and Tau, to understand the contractile performance of the heart.[2] (3) Left ventricular function is affected by the mobilization of bone marrow-derived stem cells after myocardial infarction.[3] (4) Left ventricular function describes the performance of the left ventricle in pumping blood.[4] (5) The performance of the left ventricle of the heart in pumping blood throughout the body.[5]
From: The Malaysian Journal of Medical Sciences
(1) The performance of the left ventricle of the heart, which is assessed to evaluate the heart's ability to pump blood effectively in hypertensive patients.[6]
From: South African Family Practice
(1) This is reduced in patients with peripartum cardiomyopathy, with an ejection fraction of less than 45% in nearly all cases, as stated in the text.[7]
From: International Journal of Pharmacology
(1) This aspect of heart performance has been observed to improve with thiamine supplementation in patients receiving long-term furosemide therapy for congestive heart failure.[8]