Results 61 to 70 of about 928,903 (364)

Almanac 2011: Valvular heart disease. The national society journals present selected research that has driven recent advances in clinical cardiology

open access: yesThe Egyptian Heart Journal, 2012
With an ageing population and improved diagnostic modalities, the number of patients with valvular heart disease is dramatically increasing. We are faced with more complex decisions in patients with advanced age and increasing comorbidities.
Raphael Rosenhek
doaj   +1 more source

Relationship between fibre orientation and tensile strength of natural collagen membranes for heart valve leaflets [PDF]

open access: yes, 2011
Heart valve prostheses are used to replace native heart valves which that are damaged because of congenital diseases or due to ageing. Biological prostheses made of bovine pericardium are similar to native valves and do not require any anticoagulation ...
Alvarez, L.   +5 more
core   +1 more source

Flow‐Induced Vascular Remodeling on‐Chip: Implications for Anti‐VEGF Therapy

open access: yesAdvanced Functional Materials, EarlyView.
Flow‐induced vascular remodeling plays a critical role in network stabilization and function. Using a vasculature‐on‐chip system, this study reveals how physiological VEGF levels and flow affect vascular remodeling and provides insights into tumor vessel normalization.
Fatemeh Mirzapour‐Shafiyi   +6 more
wiley   +1 more source

Valvulopathies and Genetics: Where are We?

open access: yesReviews in Cardiovascular Medicine
Valvulopathies are among the most common cardiovascular diseases, significantly increasing morbidity and mortality. While many valvular heart diseases are acquired later in life, an important genetic component has been described, particularly in mitral ...
Mònica Coll   +3 more
doaj   +1 more source

Bicuspid Aortic Valve: Morphology, Clinic, Diagnosis, Complications

open access: yesРациональная фармакотерапия в кардиологии, 2021
Bicuspid aortic valve refers to common (0.5-2% of the population) congenital heart defects that are asymptomatic throughout life, with valve dysfunction and/or aortopathy (pathia- from Greek pathos disease), manifested by expansion, aneurysm or ...
Y. L. Trysvetava
doaj   +1 more source

Clinical case of acute chord rupture of the mitral valve posterior leaflet in older patient with comorbidities [PDF]

open access: yes, 2015
The article describes the etiologic role of various factors such as chronic rheumatic heart disease, bacterial endocarditis, aortic valve stenosis, hypertension, coronary heart disease, including acute myocardial infarction, degenerative disease of the ...
Kramarenko, I. A.   +4 more
core   +1 more source

Reliability of Early Fetal Echocardiography for Congenital Heart Disease Detection: A Preliminary Experience and Outcome Analysis of 102 Fetuses to Demonstrate the Value of a Clinical Flow-Chart Designed for At-Risk Pregnancy Management [PDF]

open access: yes, 2016
Early fetal echocardiography (EFEC) is a fetal cardiac ultrasound analysis performed between the 12th and 16th week of pregnancy (compared with the usual 18-22 weeks).
Abed, M.m.   +8 more
core   +1 more source

Advances in Photonic Materials and Integrated Devices for Smart and Digital Healthcare: Bridging the Gap Between Materials and Systems

open access: yesAdvanced Materials, EarlyView.
This article summarizes significant technological advancements in materials, photonic devices, and bio‐interfaced systems, which demonstrate successful applications for impacting human healthcare via improved therapies, advanced diagnostics, and on‐skin health monitoring.
Seunghyeb Ban   +5 more
wiley   +1 more source

Antithrombotic Treatment After Surgical and Transcatheter Heart Valve Repair and Replacement

open access: yesFrontiers in Cardiovascular Medicine, 2021
New antithrombotic drugs have been developed, new valve types have been designed and minimally invasive transcatheter techniques have emerged, making the choice of antithrombotic therapy after surgical or transcatheter heart valve repair and replacement ...
Andreas Verstraete   +16 more
doaj   +1 more source

Perspectives on the revised Ghent criteria for the diagnosis of Marfan syndrome [PDF]

open access: yes, 2015
Three international nosologies have been proposed for the diagnosis of Marfan syndrome (MFS): the Berlin nosology in 1988; the Ghent nosology in 1996 (Ghent-1); and the revised Ghent nosology in 2010 (Ghent-2).
Bannas, Peter   +13 more
core   +2 more sources

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