Results 21 to 30 of about 363,284 (303)

Experimental study on coronary perfusion with selective brain cooling for direct aortic surgery [PDF]

open access: yes, 1959
1. Retrograde coronary perfusion in combination with selective brain cooling by irrigation was investigated in dogs, in comparison with direct coronary artery perfusion. 2.
Hayashi, Naomi
core   +1 more source

Dynamic right ventricular function response to incremental exercise in pulmonary hypertension

open access: yesPulmonary Circulation, 2020
Pulmonary hypertension is a progressive disease whose survival is linked to adequate right ventricle adaptation to its afterload. In the current study, we performed an in-depth characterization of right ventricle function during maximum incremental ...
Inderjit Singh   +6 more
doaj   +1 more source

Adipokines and the Right Ventricle: The MESA-RV Study. [PDF]

open access: yes, 2015
ObjectiveObesity is associated with changes in both right (RV) and left (LV) ventricular morphology, but the biological basis of this finding is not well established. We examined whether adipokine levels were associated with RV morphology and function in
Bluemke, David A   +6 more
core   +3 more sources

Ventricle Dyssynchrony in Right Ventricle Apex and Right Ventricle Outflow Tract Pacing: Evaluation by Tissue Doppler Imaging

open access: yesMajalah Kardiologi Indonesia, 2013
Background : Pacemaker lead implantation at right ventricular apex (RVA) or right ventricular outflow tract (RVOT) have different haemodynamic consecuences, due to ventricular dyssynchrony difference. Tissue Dop-pler Imaging (TDI) clearly shown ventricle
Wisnoe Pribadi   +2 more
doaj   +1 more source

Up-regulation of hexokinase1 in the right ventricle of monocrotaline induced pulmonary hypertension [PDF]

open access: yes, 2014
BACKGROUND: Pulmonary arterial hypertension (PAH) is a proliferative arteriopathy associated with a glycolytic shift during heart metabolism. An increase in glycolytic metabolism can be detected in the right ventricle during PAH.
Kai Sun   +5 more
core   +1 more source

Twisted atrioventricular connections in double inlet right ventricle: evaluation by magnetic resonance imaging [PDF]

open access: yes, 2008
Twisted atrioventricular connections occur almost exclusively in the hearts with biventricular atrioventricular connections. Only one example of double inlet left ventricle has been illustrated in which the axes of the two atrioventricular valves crossed
Anderson, RH, Ho, SY, Kim, TH, Yoo, SJ
core   +1 more source

Echocardiographic estimation of right ventricular wall tension: haemodynamic comparison and long-term follow-up

open access: yesPulmonary Circulation, 2019
Prognosis in pulmonary hypertension is strictly linked to right ventricle failure, which results from uncoupling between right ventricle function and its afterload.
Umberto Annone   +9 more
doaj   +1 more source

Histone deacetylase adaptation in single ventricle heart disease and a young animal model of right ventricular hypertrophy. [PDF]

open access: yes, 2017
BackgroundHistone deacetylase (HDAC) inhibitors are promising therapeutics for various forms of cardiac diseases. The purpose of this study was to assess cardiac HDAC catalytic activity and expression in children with single ventricle (SV) heart disease ...
A Cevik   +49 more
core   +1 more source

Contrast Enhancement of the Right Ventricle during Coronary CT Angiography--Is It Necessary?

open access: yesPLoS ONE, 2015
PURPOSE:It is unclear if prolonged contrast media injection, to improve right ventricular visualization during coronary CT angiography, leads to increased detection of right ventricle pathology.
Madeleine Kok   +6 more
doaj   +1 more source

In the light of current knowledge right ventricle

open access: yesTürk Kardiyoloji Derneği Arşivi, 2014
There are important differences between left and right ventricle. Due to anatomical location and structural features, in daily clinical practice the right ventricle cannot be assessed easily as the left ventricle.
Gülten Taçoy, Atiye Çengel
doaj   +1 more source

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