Download full-text PDF

Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC11867177PMC
http://dx.doi.org/10.4103/heartviews.heartviews_81_24DOI Listing

Publication Analysis

Top Keywords

coronary flow
4
flow distribution
4
distribution composite
4
composite arteriovenous
4
arteriovenous grafts
4
grafts physiopathological
4
physiopathological concepts
4
coronary
1
distribution
1
composite
1

Similar Publications

Murine Aortic Valve Cell Heterogeneity at Birth.

Arterioscler Thromb Vasc Biol

March 2025

Department of Pediatrics, Division of Pediatric Cardiology, Medical College of Wisconsin, Milwaukee (T.B., J.R.K., A.J.K., J.L.).

Background: Heart valve function requires a highly organized ECM (extracellular matrix) network that provides the necessary biomechanical properties needed to withstand pressure changes during each cardiac cycle. Lay down of the valve ECM begins during embryogenesis and continues throughout postnatal stages when it is remodeled into stratified layers and arranged according to blood flow. Alterations in this process can lead to dysfunction and, if left untreated, heart failure.

View Article and Find Full Text PDF

Background: Cardiac diagnostic testing continues to evolve, and controversies remain regarding the optimal utilization of different procedures. We sought to evaluate changes in long-term utilization trends for a wide range of cardiac diagnostic tests in the context of advancing technologies and updated guidelines.

Methods: Annual cardiac testing volumes from 2010 to 2022 in the Medicare Part B population were compared across tests and by provider specialty and analyzed using Joinpoint regression.

View Article and Find Full Text PDF

Significance: Coronary artery disease is the leading cause of death worldwide, accounting for 16% of all deaths. A common treatment is coronary artery bypass grafting (CABG), though up to 12% of bypass grafts fail during surgery. Early detection of graft failure by intraoperative graft patency assessment could prevent severe complications.

View Article and Find Full Text PDF

The sentinels of coronary artery disease: heterogeneous monocytes.

Front Immunol

March 2025

Jiangxi Cardiovascular Research Institute, Jiangxi Provincial People's Hospital, The First Affiliated Hospital of Nanchang Medical College, Nanchang, China.

Monocytes are heterogeneous immune cells that play a crucial role in the inflammatory response during atherosclerosis, influencing the progression and outcome of the disease. In the pathogenesis of atherosclerotic diseases, such as coronary artery disease (CAD), monocytes not only serve as the initial sensors of endogenous and exogenous pathogenic factors, but also function as intermediators that bridge the circulatory system and localized lesions. In the bloodstream, heterogeneous monocytes, acting as sentinels, are rapidly recruited to atherosclerotic lesions, where they exhibit a heightened capacity to respond to various pathological stimuli upon detecting signals from damaged vascular endothelial cells.

View Article and Find Full Text PDF

Low-level neurostimulation of the renal nerves as a potential therapeutic strategy for hypertension treatment.

Front Pharmacol

February 2025

Division of Pulmonology, Allergy and Immunology, Department of Pediatrics, School of Medicine, Case Western Reserve University, Cleveland, OH, United States.

Background: Neurostimulation is an emerging treatment for conditions like hypertension. The renal nerves, comprising sensory afferent and sympathetic efferent fibers, are crucial for blood pressure (BP) regulation. The inhibitory reno-renal reflex, where central integration of renal sensory input reduces sympathetic outflow and systemic BP, presents a promising target for neurostimulation interventions.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!