Aortic Stenosis, Heart Failure, and Aortic Valve Replacement
JAMA Cardiology
OCTOBER 15, 2024
This narrative review analyzes associations among heart failure, aortic stenosis, and aortic valve replacement.
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JAMA Cardiology
OCTOBER 15, 2024
This narrative review analyzes associations among heart failure, aortic stenosis, and aortic valve replacement.
DAIC
JANUARY 11, 2024
82-year-old man with calcified stenosis in left main artery who underwent coronary CTA by PCD CT. Curved multiplanar reformatted images at varying virtual monoenergetic imaging (VMI) levels (40-140 keV) show stenosis at each level. Percent diameter stenosis (PDS) decreased from 92.5% at 40 keV to 53.1% at 140 keV. at 140 keV.
DAIC
MARCH 25, 2024
The global, randomized trial ( envisiontrial.com ) will evaluate the safety and effectiveness of Abbott’s minimally invasive Navitor transcatheter aortic valve implantation (TAVI) system in approximately 1,500 patients at intermediate or low surgical risk with severe aortic stenosis (narrowing of the aortic valve). fall into this category.
DAIC
APRIL 25, 2024
Aortic stenosis is a narrowing of the aortic valve which prevents the aortic leaflets from opening and closing properly. Patients with aortic stenosis often have heart murmurs and experience debilitating symptoms including chest pain, dizziness, fatigue, shortness of breath and an irregular heartbeat.
Cardiovascular Diabetology
MARCH 13, 2024
The association of the triglyceride-glucose (TyG) index with intracranial atherosclerotic stenosis (ICAS) and extracranial atherosclerotic stenosis (ECAS) is unclear. This study aimed to investigate the relati.
JAMA Cardiology
APRIL 5, 2024
This cohort study explores whether a novel artificial intelligence (AI) video-based biomarker for aortic stenosis is associated with development and progression of aortic stenosis.
DAIC
MARCH 28, 2024
milla1cf Thu, 03/28/2024 - 07:30 March 28, 2024 — Medtronic plc, a global leader in healthcare technology, announced that the United States Food and Drug Administration ( FDA ) has approved the Evolut FX+ transcatheter aortic valve replacement (TAVR) system for the treatment of symptomatic severe aortic stenosis. Aortic stenosis.
HCPLive
OCTOBER 11, 2024
be overtreating aortic stenosis. Linda Gillam, MD, MPH, discusses the idea that the cardiology community may.
JAMA Cardiology
JULY 16, 2024
This meta-analysis evaluates lipoprotein(a) concentrations and hemodynamic progression in patients with aortic stenosis.
American College of Cardiology
FEBRUARY 21, 2024
Echocardiography remains the principal imaging modality for detection and diagnosis of aortic stenosis (AS), as well as for grading of severity.
American College of Cardiology
MAY 24, 2024
What is the relationship between aortic valve calcification (AVC) and aortic stenosis (AS) severity in patients with suspected low-flow low-gradient AS?
Journal of the American Heart Association
JANUARY 19, 2024
BackgroundAortic valve calcium score is associated with hemodynamic severity of aortic stenosis. There was no correlation between MAC calcium score and mitral valve area (r=0.07;P=0.6) or mitral valve gradient (r=−0.03;P=0.8).ConclusionsMAC
Frontiers in Cardiovascular Medicine
FEBRUARY 23, 2024
This concept should be applied when managing older patients with severe aortic stenosis. Although left ventricular wall hypertrophy is expected in patients with aortic stenosis, it should not be assumed that this is caused only by aortic stenosis.
Journal of the American Heart Association
DECEMBER 20, 2023
BackgroundThe utility of screening for the degree of common carotid artery (CCA) stenosis as a predictor of cardiovascular disease (CVD) in a general population remains unclear.Methods and ResultsWe studied 4775 Japanese men and women whose CCA was measured using bilateral carotid ultrasonography at baseline (April 1994–August 2001).
American College of Cardiology
SEPTEMBER 27, 2024
How does diffuse interstitial myocardial fibrosis, as observed on cardiac magnetic resonance (CMR), correlate with clinical outcomes in moderate and asymptomatic severe aortic stenosis (AS)?
American College of Cardiology
OCTOBER 28, 2024
The goal of the EARLY TAVR trial was to evaluate transcatheter aortic valve replacement (TAVR) compared with clinical surveillance among patients with asymptomatic severe aortic stenosis (stage C aortic stenosis).
American College of Cardiology
SEPTEMBER 18, 2024
The goal of the AVATAR trial was to evaluate aortic valve replacement (AVR) compared with conservative therapy among patients with asymptomatic severe aortic stenosis.
Med Page Today
OCTOBER 28, 2024
(MedPage Today) -- Transcatheter aortic valve replacement (TAVR) yielded clinical benefit when given early in the disease process while patients still had no symptoms or other indication for aortic valve replacement, according to the EARLY TAVR.
DAIC
APRIL 25, 2024
Aortic stenosis is a narrowing of the aortic valve which prevents the aortic leaflets from opening and closing properly. Patients with aortic stenosis often have heart murmurs and experience debilitating symptoms including chest pain, dizziness, fatigue, shortness of breath and an irregular heartbeat.
Open Heart
JANUARY 8, 2024
Background A quarter of patients with severe aortic stenosis (AS) were asymptomatic, and only a third of them survived at the end of 4 years. Only a select subset of these patients was recommended for aortic valve replacement (AVR) by the current American College of Cardiology/American Heart Association guidelines.
Medical Xpress - Cardiology
OCTOBER 29, 2024
Until now, patients with aortic stenosis—a narrowing of one of the heart's main valves—have had to wait until symptoms become severe before undergoing valve replacement.
American College of Cardiology
JULY 23, 2024
What is the association between plasma lipoprotein(a) [Lp(a)] concentrations and hemodynamic progression in patients with aortic stenosis?
Frontiers in Cardiovascular Medicine
DECEMBER 15, 2024
BackgroundCoronary Artery Disease (CAD) is a leading cause of mortality, with an increasing number of patients affected by coronary artery stenosis each year. Coronary angiography (CAG) is commonly employed as the definitive diagnostic tool for identifying coronary artery stenosis. DS 50% was defined as obstructive.
Circulation
NOVEMBER 11, 2024
However, the most recurrent cardiac complication in RASopathies is pulmonary valve stenosis (PVS). This has motivated compassionate use of MEK inhibition (MEKi) for rare, but potentially lethal complications such as hypertrophic cardiomyopathy and lymphatic disease.
American College of Cardiology
JUNE 18, 2024
In this week's View, Dr. Eagle looks at secular trends of incidence and outcomes in severe aortic stenosis. He then examines titration of medications after acute heart failure.
American College of Cardiology
MAY 29, 2024
In this week’s View, Dr. Eagle looks at the diagnostic value of aortic valve calcification levels in the assessment of low-gradient aortic stenosis.
American College of Cardiology
NOVEMBER 20, 2024
Which genetic and cardiovascular risk factors are aortic stenosis (AS)-specific, and which could be shared between AS and with coronary artery disease (CAD)?
Med Page Today
SEPTEMBER 5, 2024
(MedPage Today) -- Submaximal balloon angioplasty for symptomatic intracranial atherosclerotic stenosis (ICAS) improved outcomes over aggressive medical management alone, the BASIS trial from China showed. The incidence of the composite of any.
Frontiers in Cardiovascular Medicine
DECEMBER 13, 2023
In this case, we present a symptomatic patient with a Kommerell's diverticulum and a left aberrant subclavian artery complicated by proximal stenosis and poststenotic aneurysm. Imaging techniques and modeling technology allow a more personalized strategy for each patient.
Stroke Journal
JANUARY 21, 2024
This comprehensive literature review focuses on acute stroke related to intracranial atherosclerotic stenosis (ICAS), with an emphasis on ICAS-large vessel occlusion. Stroke, Volume 55, Issue 2 , Page 355-365, February 1, 2024.
American College of Cardiology
APRIL 8, 2024
The goal of the DEDICATE-DZHK6 trial was to evaluate transcatheter aortic valve implantation (TAVI) compared with surgical aortic valve replacement (SAVR) among patients with severe aortic stenosis and low to intermediate surgical risk.
American College of Cardiology
JUNE 7, 2024
A novel interactive, online decision aid used at the point of care among patients with severe aortic stenosis (AS) was strongly endorsed by patients and clinicians, easy to use and improved the quality of shared decision-making with a treatment decision that reflected patient values.
JAMA Cardiology
NOVEMBER 5, 2024
This genomewide association study examined specific genetic variants, pathways, and tissues associated with aortic stenosis independent of coronary artery disease in a meta-analysis of participants from 3 European cohorts.
American College of Cardiology
SEPTEMBER 24, 2024
What are the clinical features and prognosis of patients with high-gradient (HG) aortic stenosis (AS) with a calculated aortic valve area (AVA) of >1.0
HCPLive
OCTOBER 13, 2024
Linda Gillam, MD, MPH, discusses updates in the management of aortic stenosis, with a focus on use of TAVR.
DAIC
JANUARY 4, 2024
These key takeaways from the research letter on IVL-facilitated valvuloplasty for severely calcified mitral valve stenosis are published in the Journal of the American College of Cardiology (JACC) Cardiovascular Interventions. We are looking forward to treating patients who have no other options for mitral stenosis diseased valves.”
American College of Cardiology
OCTOBER 30, 2024
A quantitative flow ratio (QFR)-guided strategy did not provide the same prognostic benefits as a fractional flow reserve (FFR)-guided strategy for patients with intermediate coronary stenosis, based on findings from the FAVOR III Europe trial presented at TCT 2024 and simultaneously published in The Lancet.
Frontiers in Cardiovascular Medicine
DECEMBER 17, 2023
Materials and methods This retrospective study evaluated 705 patients with low and intermediate carotid stenosis who underwent B-mode and CEUS from November 2021 to April 2023. Results This study included a total of 705 patients with low and intermediate carotid stenosis, of which 394 were symptomatic patients (with a mean age of 71.03 ± 10.48
Science Daily - Heart Disease
NOVEMBER 26, 2024
A large new population study of men over 45 indicates insulin resistance may be an important risk factor for the development of the world's most common heart valve disease -- aortic stenosis (AS).
American College of Cardiology
OCTOBER 9, 2024
Is balloon angioplasty plus medical management superior to medical management alone in patients with symptomatic intracranial atherosclerotic stenosis?
American College of Cardiology
DECEMBER 17, 2024
The following are key points to remember from a review on aortic stenosis (AS), heart failure (HF), and aortic valve replacement (AVR).
American College of Cardiology
APRIL 8, 2024
The goal of the PREVENT trial was to compare the safety and efficacy of medical therapy along with focal preventive PCI of non-flow-limiting vulnerable plaque compared with medical therapy alone.
DAIC
FEBRUARY 20, 2024
mm (green outline) section thickness show the respective calcified plaque (arrowheads) and coronary stenosis (inset images). The reduced section thickness leads to less calcium blooming and therefore a less severe assessment of percentage of coronary stenosis in this patient. Curved multiplanar reconstructions with 0.6-mm
Frontiers in Cardiovascular Medicine
JULY 5, 2024
IntroductionPrimary pulmonary vein stenosis (PVS) is a rare congenital heart disease that proves to be a clinical challenge due to the rapidly progressive disease course and high rates of treatment complications.
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