Results 61 to 70 of about 6,056,841 (295)

Artificial Intelligence-Based Left Ventricular Ejection Fraction by Medical Students for Mortality and Readmission Prediction

Diagnostics
Introduction: Point-of-care ultrasound has become a universal practice, employed by physicians across various disciplines, contributing to diagnostic processes and decision-making. Aim: To assess the association of reduced (
Ziv Dadon, Moshe Rav Acha, Amir Orlev, Shemy Carasso, Michael Glikson, Shmuel Gottlieb, Evan Avraham Alpert   +6 more
doaj   +1 more source

Influence of the elevation of the left ventricular diastolic pressure on the values of the first temporal derivative of the ventricular pressure (dP/dt)

Arquivos Brasileiros de Cardiologia, 1999
PURPOSE: To assess the effects of the elevation of the left ventricular end-diastolic pressure (LVEDP) on the value of the 1st temporal derivative of the ventricular pressure (dP/dt). METHODS: Nineteen anesthetized dogs were studied.
Katashi Okoshi, José Roberto Fioretto, Rossano César Bonatto, Maria Teresinha Trovarelli Tornero, Paulo José Tucci   +4 more
doaj   +1 more source

The results of the treatment of right ventricle myocardial infarction [PDF]

Vojnosanitetski Pregled, 2005
Aim. To present the results and experience in diagnosing and treating of patients with acute right ventricle infarction, during the period of hospitalization of one month, with adjuvant analyses of the obtained results in the period of fifteen years ...
Rafajlovski Saša I., Orozović Vjekoslav, Rađen Goran, Ristić-Anđelkov Anđelka   +3 more
doaj   +1 more source

Comparative Analysis of Choroid Plexus Volume Between MOG Antibody Associated Disease and Multiple Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Choroid plexus volume (CPV) has been proposed as a neuro‐immunological marker of multiple sclerosis (MS), but its relevance in myelin oligodendrocyte glycoprotein antibody–associated disease (MOGAD) remains uncertain. We analyzed CPV in 43 individuals with MOGAD, 48 with MS, and 44 healthy controls using a Bayesian Gaussian mixture modeling ...
Jae‐Won Hyun, Shaun G. Hong, Na Young Park, Su‐Hyun Kim, Ho Jin Kim   +4 more
wiley   +1 more source

Influência da redução da pré-carga sobre o índice de desempenho miocárdico (índice de Tei) e outros parâmetros Doppler ecocardiográficos da função ventricular esquerda Influence of preload reduction on Tei index and other Doppler echocardiographic parameters of left ventricular function

Arquivos Brasileiros de Cardiologia, 2006
OBJETIVO: Avaliar os efeitos da redução da pré-carga induzida por uma sessão de hemodiálise sobre o índice de desempenho miocárdico (Tei) e outros parâmetros ecocardiográficos de função cardíaca.
Silvio Henrique Barberato, Roberto Pecoits Filho   +1 more
doaj   +1 more source

The Functional Anatomy of Ventricular Contraction [PDF]

Circulation Research, 1953
Changes in dimensions of the ventricular chambers and the displacement of specific points on the walls of the heart have been studied by the cinefluorographic technic. The contributions of the various myocardial layers to ventricular ejection have been considered in terms of the anatomic architecture of the heart.
R F, RUSHMER, D K, CRYSTAL, C, WAGNER
openaire   +2 more sources

Quantitative analysis of cardiac left ventricular variables obtained by MRI at 3 T : a pre- and post-contrast comparison [PDF]

, 2012
Short-axis cine images are acquired during cardiac MRI in order to determine variables of cardiac left ventricular (LV) function such as ejection fraction (EF), end-diastolic volume (EDV), end-systolic volume (ESV), stroke volume (SV) and LV mass.
Crowe, E. A., J G Houston, Houston, J. G., Lerski, R. A., R S Nicholas, S Matthew, S J Gandy, Gandy, S. J., Nicholas, R. S., Dunn, M. H., R A Lerski, E A Crowe, Waugh, S. A., S A Waugh, Matthew, S., M H Dunn   +15 more
core   +1 more source

Left ventricular morphology and function.

, 2022
Left ventricular morphology and function.
Eric Saloux (4621408), Emmanuel Reboursière (13104746), Hervé Normand (370863), Paul Milliez (776960), Amir Hodzic (5018519), Cynthia Cousergue (13104743), Amélia Rocamora (13104749)   +6 more
core   +1 more source

White Matter and Perivascular Imaging Changes in Alzheimer's Disease and Cerebral Amyloid Angiopathy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Peak‐width of skeletonized mean diffusivity (PSMD) and diffusion tensor imaging–analysis along the perivascular space (DTI‐ALPS), reflecting white matter integrity and glymphatic function, are altered in Alzheimer's disease (AD).
Debina Laishram, Guangwei Du, Sangam Kanekar, Nandakumar Nagaraja   +3 more
wiley   +1 more source

Modeling Progressive Brain Volume Losses in Chronic Moderate Severe Traumatic Brain Injury: Extensive, but Attenuating

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Progressive brain atrophy has now been widely observed in the chronic stages of moderate–severe traumatic brain injury (msTBI), but there is only coarse information regarding its prevalence and magnitude, and whether rate of atrophy accelerates or attenuates across time. We examined these questions in a Canadian inception cohort from
Robin E. A. Green, Brenda Colella, Alana Changoor, David J. Mikulis, Adrienne Li, Kadeen Johns, Georges A. Monette   +6 more
wiley   +1 more source