Results 211 to 220 of about 924,787 (374)

The Impact of Hydrostatic Pressure on Fractional Flow Reserve in Saphenous Vein Grafts

open access: yesCatheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background The relationship between height differences related to graft anatomy and physiological pressure indices in coronary bypass grafts has not been studied. We sought to study the impact of hydrostatic pressure on fractional flow reserve (FFR) in saphenous vein grafts (SVGs).
Roel Hoek   +13 more
wiley   +1 more source

Left Ventricular Unloading in Nonischemic Dilated Cardiomyopathy Improves Coronary Haemodynamic Reserve

open access: yesCatheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background The Impella CP is a catheter‐based ventricular assist device used in the management of cardiogenic shock and to support high‐risk percutaneous coronary interventions (PCI). Despite its growing use, the effects of Impella CP on coronary flow dynamics as measured by intracoronary continuous thermodilution have not been fully ...
Samer Fawaz   +9 more
wiley   +1 more source

Vitamin D Deficiency Does Not Impair Diastolic Function in Elite Athletes. [PDF]

open access: yesMedicina (Kaunas)
Özkan Ö   +3 more
europepmc   +1 more source

Impact of Elevated Preprocedural Left Ventricular Filling Pressure on Prognosis of Mild Paravalvular Regurgitation Following Transcatheter Aortic Valve Replacement

open access: yesCatheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Paravalvular regurgitation (PVR) following transcatheter aortic valve replacement (TAVR) is a complication linked to poor outcomes. The prognostic impact of mild PVR, particularly in patients with elevated preprocedural left ventricular (LV) filling pressure, remains uncertain.
Shumpei Kosugi   +12 more
wiley   +1 more source

Hybrid Transcatheter Pulmonary Valve Replacement With SAPIEN S3 Following Right Ventricular Outflow Tract Reduction Using Tricuspid Annuloplasty Rings

open access: yesCatheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT We describe a novel variation of hybrid TPVR using a tricuspid annuloplasty ring which can be considered for patients with very large RVOT, short pulmonary artery, and limited vascular access and to avoid the risk of cardiopulmonary bypass. The utilization of Carpentier‐Edwards Physio Tricuspid annuloplasty ring can reduce the size of the RVOT
Mann Chandavimol   +4 more
wiley   +1 more source

AT1-blockade by irbesartan and beta-blockade by atenolol improve diastolic function in hypertensive left ventricular hypertrophy (LVH) [PDF]

open access: bronze, 1999
Richard Müller-Brunotte   +5 more
openalex   +1 more source

Left ventricular diastolic function in scleroderma [PDF]

open access: yesRheumatology, 1997
C. Montecucco   +4 more
openaire   +4 more sources

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