Results 121 to 130 of about 20,923 (176)

From Cardiac Arrest to Survival: Managing Acute Type A Aortic Dissection With Emergent Surgery. [PDF]

open access: yesCureus
Leivaditis V   +5 more
europepmc   +1 more source

Cardiac MRI in patients with Fontan circulation: assessing risk factors for adverse outcomes. [PDF]

open access: yesOpen Heart
Ericsson S   +10 more
europepmc   +1 more source

Early Changes in Left Ventricular Myocardial Mechanics After Transcatheter Aortic Valve Replacement for Severe Aortic Stenosis. [PDF]

open access: yesCirc Rep
Ikenaga T   +10 more
europepmc   +1 more source

[Coronary collateral circulation and prevention of ischemic mitral regurgitation].

open access: closedMedicinski pregled, 2000
According to definition, collateral circulation is an alternative to major vascular flow which has become dysfunctional. Collateral channels, initially unused, are being formed due to impossibility of the main blood vessel to provide normal coronary flow.
Dragan Debeljački   +3 more
openalex   +2 more sources

Circulating miR-148b-3p and miR-409-3p as biomarkers for heart failure in patients with mitral regurgitation

International Journal of Cardiology, 2016
MicroRNAs (miRs) regulate gene expression in heart failure. Circulating miRs as biomarkers for heart failure in mitral regurgitation patients (MR) remain unexplored.This case-control study enrolled 32 MR patients with heart failure, 16 asymptomatic MR patients, and 12 control subjects without heart failure.
Wan Chun Ho   +8 more
openaire   +3 more sources

The minimally invasive MitraClip procedure for mitral regurgitation under general anaesthesia: immediate effects on the pulmonary circulation and right ventricular function

Anaesthesia, 2014
SummaryA relatively new minimally invasive cardiological procedure, called the MitraClip™, does not require sternotomy and may have a number of advantages compared with open mitral valve surgery, but its acute impact on the pulmonary circulation and right ventricular function during general anaesthesia is unclear.
Kottenberg, Eva   +7 more
openaire   +3 more sources

Floppy mitral valve/mitral valve prolapse/mitral valvular regurgitation: effects on the circulation.

open access: closedJournal of cardiology, 2001
The floppy mitral valve prolapses into the left atrium in such a dynamic manner that the prolapsing floppy mitral valve becomes a space-occupying lesion within the left atrium. A significant result of the floppy mitral valve prolapsing into the left atrium during left ventricular systole is the development of a "third chamber" located between the ...
Harisios Boudoulas, C F Wooley
openalex   +2 more sources

In degenerative mitral regurgitation a combined speckle tracking analysis predicts right ventricular to pulmonary circulation uncoupling

open access: closedEuropean Heart Journal - Cardiovascular Imaging
Abstract Background Global Longitudinal Strain (GLS) and left atrial (LA) strain evaluation by Speckle Tracking Echocardiography (STE) have emerged as prognostic index in patients affected by degenerative mitral regurgitation (DMR). In this setting, the coupling between right ventricular (RV) function
Monica Barki   +14 more
openalex   +2 more sources

Percutaneous therapy for mitral valve regurgitation modulates level and phenotype of circulating blood cells

2017
Aim: Immune mechanisms and inflammation contribute to the pathophysiology of heart failure (HF) in different ways. As the center of immune response, dendritic cells (DCs) play an important role in LV remodeling after myocardial ischemia and myocarditis, however, the role of dendritic cells in non-ischemic HF with volume overload has not be addressed ...
openaire   +2 more sources

THE HEMODYNAMIC IMPACT OF MITRAL REGURGITATION, LEFT ATRIAL DYNAMICS, AND RIGHT VENTRICULAR TO PULMONARY CIRCULATION COUPLING DURING EXERCISE ON CARDIOPULMONARY EXERCISE PERFORMANCE AND CLINICAL OUTCOME IN LEFT HEART DISEASE

Journal of the American College of Cardiology, 2018
The hemodynamic impact of mitral regurgitation (MR), left atrial (LA) dynamics, and RV-to-PC coupling during exercise on cardiopulmonary function and clinical outcome has never been studied.
Sugimoto T   +5 more
openaire   +2 more sources

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