Results 61 to 70 of about 404,128 (166)
On in-silico estimation of left ventricular end-diastolic pressure from cardiac strains [PDF]
2024 46th Annual International Conference of the IEEE Engineering
in Medicine and Biology Society (EMBC), pp. 1-4Left ventricular diastolic dysfunction (LVDD) is a group of diseases that adversely affect the passive phase of the cardiac cycle and can lead to heart failure. While left ventricular end-diastolic pressure (LVEDP) is a valuable prognostic measure in LVDD patients, traditional invasive methods of measuring LVEDP present risks and limitations ...
arxiv +1 more source
Indian Heart Journal, 2019 Objectives: The aim of the study was to evaluate the correlation between left ventricular hypertrophy and the gene polymorphism of angiotensin-converting enzyme (ACE) intron deletion (I/D) and ACE G2350A.
Jonny Karunia Fajar +5 more
doaj
Cardiovascular Ultrasound, 2006 Background Cardiovascular risk associated with diabetes may be partially attributed to left ventricular structural abnormalities. However, the relations between left ventricular structure and diabetes have not been extensively studied in African ...
Liebson Philip R +6 more
doaj +1 more source
Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2020 Background In spontaneously hypertensive rats (SHR) we observed profound myocardial metabolic changes during early hypertension before development of cardiac dysfunction and left ventricular hypertrophy.
Jie Li +12 more
doaj +1 more source
Non-invasive electrical markers in patients with left ventricular hypertrophy.
Revista Cubana de Cardiología y Cirugía Cardiovascular, 2011 Introduction The left ventricular hypertrophy is related with the genesis of ventricular arrhythmiasand sudden death. Depending of the cause, different histologycalmodifications that generate different arrhythmogenic substrates, takesplace.
Nadia Sánchez Torres +5 more
doaj
Automated and Interpretable Patient ECG Profiles for Disease Detection, Tracking, and Discovery [PDF]
arXiv, 2018 The electrocardiogram or ECG has been in use for over 100 years and remains the most widely performed diagnostic test to characterize cardiac structure and electrical activity. We hypothesized that parallel advances in computing power, innovations in machine learning algorithms, and availability of large-scale digitized ECG data would enable extending ...
arxiv
Zdravniški Vestnik, 2004 Background. The heart is a target organ in arterial hypertension. Echocardiography is the most valuable noninvasive method to assess the left ventricular hypertrophy.
Marija Petek Šter, Boris Krajačič
doaj
Left ventricular remodeling patterns in children with metabolic syndrome
One Health & Risk Management, 2020 Introduction. Pathological left ventricular (LV) remodelling in children with metabolic syndrome (MS) is associated with a significant increase in cardiometabolic risk. However, data regarding the prevalence of LV remodelling patterns in children with MS
Veronica ESANU +4 more
doaj +1 more source
Screening for Fabry Disease in Left Ventricular Hypertrophy: Documentation of a Novel Mutation
Arquivos Brasileiros de Cardiologia, 2015 Background: Fabry disease is a lysosomal storage disease caused by enzyme α-galactosidase A deficiency as a result of mutations in the GLA gene. Cardiac involvement is characterized by progressive left ventricular hypertrophy.
Ana Baptista +5 more
doaj +1 more source
Ventricular torsional relation to ventricular fiber arrangement [PDF]
arXiv, 2014 Left ventricular torsion from helically oriented myofibers is a key parameter of cardiac performance. Physicians observing heart motion on echocardiograms, during cardiac catheterization, or in the operating room, are impressed by the twisting or rotary motion of the left ventricle during systole.
arxiv