Results 31 to 40 of about 100,503 (202)

EFFECT OF MODIFIED ULTRAFILTRATION ON HEMODYNAMICS IN PEDIATRIC CARDIAC SURGERY AT ARMED FORCES INSTITUTE OF CARDIOLOGY/ NATIONAL INSTITUTE OF HEART DISEASES (AFIC/NIHD)

open access: yesPakistan Armed Forces Medical Journal, 2020
Objective: To observe the effect of modified ultrafiltration on hemodynamics of pediatric patients. Study Design: A descriptive cross-sectional study. Place and Duration of Study: Pediatric Cardiac Surgery department, AFIC/NIHD Rawalpindi, from Jun
Muneeb Ur Rehman   +5 more
doaj   +1 more source

Aortic valve stenosis: Prognosis and therapy [PDF]

open access: yesVojnosanitetski Pregled, 2003
There is a long latent period in the clinical course of aortic valve stenosis in adults. Symptoms usually occur in the case of critical stenosis, when aortic orifice area is under 0.7cm2 (0.4 cm2/m2).
Ristić-Anđelkov Anđelka   +5 more
doaj   +1 more source

A Pilot Study Evaluating LV Diastolic Function with M-Mode Measurement of Mitral Valve Movement in the Parasternal Long Axis View

open access: yesDiagnostics, 2023
This pilot study aimed to develop a new, reliable, and easy-to-use method for the evaluation of diastolic function through the M-mode measurement of mitral valve (MV) movement in the parasternal long axis (PSLA), similar to E-point septal separation ...
Chan-Ho Park   +12 more
doaj   +1 more source

Diastolic Mitral Regurgitation

open access: yesMethodist DeBakey Cardiovasc Journal, 2021
An 89-year-old female with a history of hypertension presented to the hospital with symptoms of fatigue. Her electrocardiogram (ECG) showed high-grade atrioventricular (AV) block, so a transthoracic echocardiogram was obtained to assess for structural heart abnormalities (Figure 1).
Rowa Attar, K. Carlos El-Tallawi
openaire   +3 more sources

Differences between the Filling Velocities of the Left and Right Heart Ventricle in Racing Pigeons (Columba livia F. Domestica) and the Influence of Anesthesia with Isoflurane

open access: yesVeterinary Sciences, 2019
The ventricular filling velocities during diastole and the influence of isoflurane anesthesia on these blood flow velocities of the racing pigeon (n = 43) are evaluated by pulsed-wave (PW) Doppler sonography. Sonographic examination demonstrates an early
Marko Legler   +3 more
doaj   +1 more source

Diastolic dysfunction types in the prediction of viable myocardium functional recovery [PDF]

open access: yesVojnosanitetski Pregled, 2008
Background/Aim. It is well known that patients with coronary artery disease and viable tissue as a guarantee of contractile recovery (CR), despite of decreasing ejection fraction (EF) and systolic dysfunction, could have benefit from surgical ...
Matunović Radomir   +4 more
doaj   +1 more source

ОСТРОСЮЖЕТНЫЙ ВЗГЛЯД НА НЕКОТОРЫЕ АСПЕКТЫ ФИЗИОЛОГИИ СЕРДЕЧНОЙ ДЕЯТЕЛЬНОСТИ В СВЕТЕ СИСТЕМНОГО АНАЛИЗА

open access: yesАрхивъ внутренней медицины, 2015
In this paper, the author once again takes advantage of the method of system analysis in the study of the deep essence of CHD. Destroy the old views on the basic foundations of this disease.
В. С. Хазов
doaj   +1 more source

Cardiac Magnetic Resonance Left Ventricular Filling Pressure Is Associated with NT-proBNP in Patients with New Onset Heart Failure

open access: yesMedicina, 2023
Background and Objectives: Cardiovascular magnetic resonance (CMR) is emerging as an important imaging tool for sub-phenotyping and estimating left ventricular (LV) filling pressure (LVFP).
Hosamadin Assadi   +7 more
doaj   +1 more source

Color M-Mode Echocardiography for Non-Invasive Assessment of the Intraventricular Pressure in Dogs Before and After Ductus Arteriosus Occlusion: A Retrospective Study

open access: yesFrontiers in Veterinary Science, 2022
BackgroundNovel non-invasive evaluation of the intraventricular pressure differences and gradients (IVPD and IVPG) by color M-mode echocardiography (CMME) is a promising method in diastolic function evaluation.
Miki Hirose   +11 more
doaj   +1 more source

Changes and classification in myocardial contractile function in the left ventricle following acute myocardial infarction [PDF]

open access: yes, 2017
In this research, we hypothesized that novel biomechanical parameters are discriminative in patients following acute ST-segment elevation myocardial infarction (STEMI).
Aderhold, Andrej   +5 more
core   +1 more source

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