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Condition: Aortic Stenosis
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Total 1228 results found since Jan 2013.
The impact of bicuspid aortic valve morphology on von Willebrand factor function in patients with severe aortic stenosis and its change after TAVI
ConclusionsBAV morphology is a strong predictor for AVWS in severe AS. TAVI restores vWF function in most patients with severe AS independently of AS phenotype and valve morphology.Graphical abstract
Source: Clinical Research in Cardiology - July 15, 2022 Category: Cardiology Source Type: research
Safety and efficacy of transcatheter aortic valve implantation in stenotic bicuspid aortic valve compared to tricuspid aortic valve: a systematic review and meta-analysis
CONCLUSION: The use of TAVI for the treatment of aortic stenosis in selective BAV appears to be safe and effective.PMID:35770517 | DOI:10.1080/14779072.2022.2094368
Source: Expert Review of Cardiovascular Therapy - June 30, 2022 Category: Cardiology Authors: Mohamed Zghouzi Heba Osman Waqas Ullah Abdul-Rahman Suleiman Parveen Razvi Mukhlis Abdalrazzak Firas Rabbat Mowaffak Alraiyes Yasar Sattar Rodrigo Bagur Timir Paul Andrija Matetic Mamas A Mamas Nasser Lakkis M Chadi Alraies Source Type: research
Transcatheter aortic valve replacement in aortic stenosis and cardiac amyloidosis: a systematic review and meta ‐analysis
ConclusionsTAVR is an effective and safe procedure in CA-AS patients, with a substantial survival benefit as compared with medical therapy, and a safety profile comparable with patients with AS alone except for a trend towards higher risk of permanent pacemaker implantation.
Source: ESC Heart Failure - June 30, 2022 Category: Cardiology Authors: Francesco Cannata,
Mauro Chiarito,
Giuseppe Pinto,
Alessandro Villaschi,
Jorge Sanz ‐Sánchez,
Fabio Fazzari,
Damiano Regazzoli,
Antonio Mangieri,
Renato M. Bragato,
Antonio Colombo,
Bernhard Reimers,
Gianluigi Condorelli,
Giulio G. Stefanin Tags: Original Article Source Type: research
Implementation of a CT-derived correction factor to refine the measurement of aortic valve area and stroke volume using Doppler echocardiography improves grading of severity and prediction of prognosis in patients with severe aortic stenosis
Aims: To assess rates of reclassification of severity and associated 5-year survival in patients with severe aortic stenosis (AS) and preserved left ventricular ejection fraction (LVEF) after application of a CT-derived correction factor (CF) to refine the measurement of aortic valve area (AVA) and stroke volume index (SVi) using Doppler echocardiography.Methods and Results: We enrolled 1450 patients with severe AS and preserved LVEF from a French registry. Multiplication of echocardiographic LV outflow tract diameter by a CT-derived CF of 1.13 to calculate the AVA and SVi using the continuity equation resulted in reclassi...
Source: International Journal of Cardiology - June 15, 2022 Category: Cardiology Authors: Attila Kardos, Dan Rusinaru, Sylvestre Mar échaux, Ebraham Alskaf, Bernard Prendergast, Christophe Tribouilloy Source Type: research
Temporal trends in incidence, prevalence, and death of aortic stenosis in Korea: a nationwide population ‐based study
ConclusionsThe proportion of AS at age ≥60 years was 80%. For AS, the age-standardized incidence rates were steady, prevalence rates increased, and death rates decreased by year over a decade. The 10 year SR of AS was about 50%. The most common cause of death in AS was disease of the circulatory system. Given the progressively higher incidence of AS with age continued efforts are required to increase awareness regarding AS-related symptoms and potential complications in aged people.
Source: ESC Heart Failure - June 10, 2022 Category: Cardiology Authors: Shin Yi Jang,
Sung ‐Ji Park,
Eun Kyoung Kim,
Seung Woo Park Tags: Original Article Source Type: research
Cystatin C in risk prediction after transcatheter aortic valve replacement: a retrospective analysis
ConclusionsThe CKDCys classification could better assess the risk than the CKDCr classification in patients undergoing TAVR. CKDCys stage 3b and stage 4 + 5 correlated with adverse outcomes.
Source: ESC Heart Failure - June 6, 2022 Category: Cardiology Authors: Kensuke Kuwabara,
Kan Zen,
Masaki Yashige,
Kazuaki Takamatsu,
Nobuyasu Ito,
Yoshito Kadoya,
Michiyo Yamano,
Tetsuhiro Yamano,
Takeshi Nakamura,
Hitoshi Yaku,
Satoaki Matoba Tags: Original Article Source Type: research
Early outcomes of the suprasternal transcatheter aortic valve replacement technique
ConclusionsOur data confirm the SS-TAVR as a feasible and safe alternative with comparable results to established approaches in patients who are unsuitable for femoral artery access and offers clinicians another access site in patients with very complex anatomy.
Source: Journal of Cardiac Surgery - May 25, 2022 Category: Cardiovascular & Thoracic Surgery Authors: Guilherme C. Oliveira,
Julia Kessel,
John Vavalle,
Thomas Caranasos Tags: ORIGINAL ARTICLE Source Type: research
Early and midterm outcomes of transcatheter aortic-valve replacement with balloon-expandable versus self-expanding valves: A meta-analysis
CONCLUSIONS: PSM studies suggest lower early and midterm mortality in BEV than SEV, but the contribution of unmeasured confounders cannot be excluded. Results from adequately powered RCTs with long-term follow-up are critically needed to confirm these findings.PMID:35599108 | DOI:10.1016/j.jjcc.2022.04.011
Source: Journal of Cardiology - May 22, 2022 Category: Cardiology Authors: Xin-Lin Zhang Zhong-Hai Wei Hong-Wei Wang Wei Xu Yong Wang Biao Xu Source Type: research
Efficacy and Safety of Postdilation for a Self-Expanding Transcatheter Heart Valve
CONCLUSION: For transfemoral TAVR using the Acurate neo/neo2, BPD effectively reduces relevant PVR and decreases the risk of PPM without increasing adverse events. Transcatheter heart valve damage associated with BPD is rare, commonly avoidable, and does not jeopardize the net benefit of BPD.PMID:35593542
Source: The Journal of Invasive Cardiology - May 20, 2022 Category: Cardiology Authors: Won-Keun Kim Matthias Renker Holger Nef Helge M öllmann Thomas Walther Yeong-Hoon Choi Christian W Hamm Source Type: research
