Results 111 to 120 of about 9,474 (137)

Isolated Right Ventricular Takotsubo Cardiomyopathy: Beyond the Left Ventricle. [PDF]

JACC Case Rep
Takagi MA, Xu J, Diaz AP, Vicks W, Pham T, Takeda P, Low R.   +6 more
europepmc   +1 more source

Beyond QRS Duration: Myocardial Work Indices for the Assessment of Left Bundle Branch Block. [PDF]

Biomedicines
Potapowicz-Krysztofiak M, Dąbrowska M, Maciorowska M, Orski Z, Krzesiński P, Kiliszek M, Uziębło-Życzkowska B.   +6 more
europepmc   +1 more source

Left Ventricular Apical Thrombus in Apical Hypertrophic Cardiomyopathy Without Aneurysm or Arrhythmia: A Case Report. [PDF]

Catheter Cardiovasc Interv
Antoun I, Khoo J, Bhandari SS.
europepmc   +1 more source

Vascular smooth muscle cell loss, but not neuroinflammation, drives cerebrovascular reactivity impairment in Alzheimer's disease. [PDF]

Alzheimers Dement
Yang X, Li Y, Yao M, Bibic A, Duan W, Lu H, Wei Z.   +6 more
europepmc   +1 more source

Objective and comprehensive characterization of uterine peristaltic activity throughout the menstrual cycle by means of intracavitary electrohysterography, a cohort study. [PDF]

Acta Obstet Gynecol Scand
Alberola-Rubio J, Mira-Tomas JM, Diaz-Martinez A, Alama Faubel P, Caballero Sanz S, Castillón Cortés G, de Arriba-Garcia M, Llácer J, Garcia-Casado J.   +8 more
europepmc   +1 more source

Invasive pressure-volume loop and PET-MR phenotyping in transthyretin cardiac amyloidosis: a multimodal imaging case report. [PDF]

Eur Heart J Case Rep
Venkateshvaran A, Pilebro B, Arvidsson S, Edbom F, Lindqvist P.   +4 more
europepmc   +1 more source

Force-based left ventricular contractile reserve predicts outcome in patients with exercise stress echocardiography without regional wall motion abnormalities [PDF]

European Heart Journal Cardiovascular Imaging, 2021
Abstract Funding Acknowledgements Type of funding sources: Private company. Main funding source(s): Investigaciones Médicas, Cardiodiagnostic Introduction. The behavior of the ejection fraction (EF) during exercise stress echocardiography (ESE) is used to measure the left ventricular
DML Diego Maximiliano Lowenstein, RA Rosina Arbucci, PM Pablo Merlo, LM Liliana Martinez, NG Natalio Gastaldello, AKS Ariel Karim Saad, GZ Gustavo Zambrana, GM Galello Marcela, MA Miguel Amor, MGR Maria Garciela Rousse, DA Diego Alasia, ME Marcelo Eguino, VM Vicente Mora, JAL Jorge Alfredo Lowenstein   +13 more
exaly   +2 more sources

Relationship between myocardial metabolites and contractile abnormalities during graded regional ischemia. Phosphorus-31 nuclear magnetic resonance studies of porcine myocardium in vivo. [PDF]

Journal of Clinical Investigation, 1990
The mechanisms responsible for changes in myocardial contractility during regional ischemia are unknown. Since changes in high-energy phosphates during ischemia are sensitive to reductions in myocardial blood flow, it was hypothesized that myocardial function under steady-state conditions of graded regional ischemia is closely related to changes in ...
Saul Schaefer, S A Camacho, B Massie
exaly   +3 more sources

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Relation between progressive decreases in regional coronary perfusion and contractile abnormalities

American Journal of Cardiology, 1977
To determine the quantitative relation between partial coronary obstruction and its resultant effects on local contraction, the left anterior descending coronary artery was partially obstructed (while the decrease in both distal pressure and flow were observed) and local tension and length weremeasured in 10 open chest dogs. A pressure gradient index ([
Vidyā S Banka, Monty M Bodenheimer, Richard H Helfant   +2 more
exaly   +3 more sources