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Condition: Aortic Stenosis

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Total 1228 results found since Jan 2013.

Lipoprotein(a): a Case for Universal Screening in Youth
Curr Atheroscler Rep. 2023 Jul 5. doi: 10.1007/s11883-023-01120-3. Online ahead of print.ABSTRACTPURPOSE OF REVIEW: Lipoprotein(a) has emerged as a strong independent risk factor for cardiovascular disease. Targeted screening recommendations for Lp(a) measurement exist for adults and youth known to be at high-risk. However, Lp(a) measurements are not included in universal screening guidelines in the US; hence, most families in the US with high Lp(a) levels who are at risk of future atherosclerotic heart disease, stroke, or aortic stenosis are not recognized. Lp(a) measurement included as part of routine universal lipid scr...
Source: Atherosclerosis - July 5, 2023 Category: Cardiology Authors: Aparna Alankar Preneet C Brar Brenda Kohn Source Type: research

Novel concept of less invasive concomitant surgical aortic valve replacement and coronary artery bypass grafting avoiding full median sternotomy
AbstractIn the last decades, minimally invasive procedures have been developed in the therapy of aortic valve disorders. Recently, a novel concept of minimally invasive coronary revascularization in multivessel disease via left anterior mini-thoracotomy demonstrated promising results. Full median sternotomy, as a very invasive procedure, is the standard approach in concomitant surgical aortic valve replacement (sAVR) and coronary bypass grafting (CABG). The aim of our study was to show that the combination of minimal invasive aortic valve replacement via upper mini-sternotomy and coronary artery bypass grafting via left an...
Source: Heart and Vessels - July 1, 2023 Category: Cardiology Source Type: research

Trends in Lipoprotein(a) Testing at the University of Pennsylvania Health Systems from 2012-2021
Lipoprotein(a) [Lp(a)] is an independent and causal risk factor for atherosclerotic cardiovascular disease (ASCVD). Elevated Lp(a) levels are associated with a higher risk for myocardial infarction, coronary artery disease, aortic stenosis, and stroke. Lp(a) levels are primarily genetically driven and minimally impacted by diet and lifestyle, so a single measurement can identify individuals with elevated levels. However, Lp(a) screening has not been widely integrated into clinical practice in the United States.
Source: Journal of Clinical Lipidology - July 1, 2023 Category: Lipidology Authors: Archna Bajaj, Lakshmi Parvathinathan, Marjorie Risman, Ahmad Alsattari, Daniel J. Rader Tags: Best Practices in Lipid Management Source Type: research

Zero-contrast imaging for the assessment of transcatheter aortic valve implantation in candidates with renal dysfunction
CONCLUSION: The proposed contrast-free imaging protocol appears to be a promising clinical tool for pre-TAVI evaluation in patients with severe renal dysfunction.PMID:37350345 | DOI:10.1080/0886022X.2023.2224888
Source: Renal Failure - June 23, 2023 Category: Urology & Nephrology Authors: Guy F A Prado Stefano Garzon Jose Mariani Adriano Caixeta Breno O Almeida Felipe O Ramalho Marcelo L C Vieira Claudio H Fischer Gilberto Szarf Walther Ishikawa Pedro A Lemos Source Type: research

Early safety and feasibility of a first-in-class biomimetic transcatheter aortic valve - DurAVR
CONCLUSIONS: Preliminary results from the FIH study with DurAVR THV demonstrate a good safety profile with promising haemodynamic performance sustained at 1 year and restoration of near-normal flow dynamics. Further clinical investigation is warranted to evaluate how DurAVR THV may play a role in addressing the challenge of lifetime management in AS patients.PMID:37334801 | DOI:10.4244/EIJ-D-23-00282
Source: EuroIntervention - June 19, 2023 Category: Cardiovascular & Thoracic Surgery Authors: Susheel K Kodali Paul Sorajja Christopher U Meduri Kari Feldt Jo ão L Cavalcante Pankaj Garg Nadira Hamid Karl K Poon Magnus R M Settergren Marcus R Burns Andreas R ück Janarthanan Sathananthan Alan Zajarias Tamaz Shaburishvili Teona Zirakashvili Maia Z Source Type: research

Cerebral ischemic injury after transcatheter aortic valve replacement in patients with pure aortic regurgitation
J Zhejiang Univ Sci B. 2023 Jun 15;24(6):530-538. doi: 10.1631/jzus.B2200444.ABSTRACTConsidering the surgical risk stratification for patients with severe calcific aortic stenosis (AS), transcatheter aortic valve replacement (TAVR) is a reliable alternative to surgical aortic valve replacement (SAVR) (Fan et al., 2020, 2021; Lee et al., 2021). Despite the favorable clinical benefits of TAVR, stroke remains a dreaded perioperative complication (Auffret et al., 2016; Kapadia et al., 2016; Kleiman et al., 2016; Huded et al., 2019). Ischemic overt stroke, identified in 1.4% to 4.3% of patients in TAVR clinical practice, has be...
Source: J Zhejiang Univ Sci ... - June 13, 2023 Category: Science Authors: Xianbao Liu Hanyi Dai Jiaqi Fan Dao Zhou Gangjie Zhu Abuduwufuer Yidilisi Jun Chen Yeming Xu Lihan Wang Jian'an Wang Source Type: research