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Akademický článek

Coronary protective effect of the J-Valve during transcatheter aortic valve implantation for patients with aortic stenosis and low coronary artery openings

Autor: Quanhui Xu, Haibo Zhang, Shengxun Wang, Yuehuan Li, Jinglun Shen, Kaisheng Wu, Jiawei Zhou

Publikováno v: Journal of Cardiothoracic Surgery, Vol 19, Iss 1, Pp 1-7 (2024)

Abstract Background In recent years, transcatheter aortic valve implantation (TAVI) has become a widely used treatment for low-risk elderly patients. As an alternative to TAVI via the femoral artery, transapical TAVI (TA-TAVI) is a better surgical ch

Externí odkaz: https://doaj.org/article/369c356b9aca4184be1a47b8ada8282f

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Akademický článek

Clinical feasibility study of transcatheter edge-to-edge mitral valve repair in dogs with the canine V-Clamp device

Autor: Brianna M. Potter, E. Christopher Orton, Brian A. Scansen, Katie M. Abbott-Johnson, Lance C. Visser, I-Jung B. Chi, Evan S. Ross, Bruna Del Nero, Lalida Tantisuwat, Ellen T. Krause, Marlis L. Rezende, Khursheed Mama

Publikováno v: Frontiers in Veterinary Science, Vol 11 (2024)

ObjectiveTo determine procedural feasibility, safety, and short-term efficacy in dogs with severe degenerative mitral regurgitation (MR) undergoing transcatheter edge-to-edge repair (TEER) with a canine-specific device.DesignProspective, single-arm (

Externí odkaz: https://doaj.org/article/0bbeeb86542f4201bc764a03a4c44cbd

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Akademický článek

Red blood cell transfusion and mortality after transcatheter aortic valve implantation via transapical approach: A propensity-matched comparison from the TRITAVI registry

Publikováno v: International Journal of Cardiology: Heart & Vasculature, Vol 53, Iss , Pp 101460- (2024)

Objective: Bleeding is frequent during transcatheter aortic valve implantation (TAVI), especially when performed through a transapical approach (TA), and is associated with a worse prognosis. The present study aims to test the implication of red bloo

Externí odkaz: https://doaj.org/article/b9a410004514402caff418e46d788972

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Akademický článek

Transapical intramyocardial septal microwave ablation in treatment of hypertrophic obstructive cardiomyopathy: 12-month outcomes of a swine model

Autor: Mi Zhou, Zhaolong Li, Yun Liu, Yuehua Fang, Le Qin, Wenjie Yang, Fuhua Yan, Qiang Zhao

Publikováno v: Journal of Cardiothoracic Surgery, Vol 19, Iss 1, Pp 1-9 (2024)

Abstract Background To date, the extended Morrow procedure is considered the gold standard treatment for patients with obstructive hypertrophic cardiomyopathy who experience severe symptoms and are unresponsive to medication treatment. We therefore a

Externí odkaz: https://doaj.org/article/39d72e7c687c4c338ab3c1726a7ab211

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Akademický článek

Echocardiography-Guided Radiofrequency Ablation for Cardiac Tumors

Autor: Huang, Junzhe ^{a, ∗}, Lei, Changhui ^{a, ∗}, Hsi, David H. ^{b, c}, Zheng, Minjuan ^a, Ma, Hui ^a, Ta, Shengjun ^a, Hu, Rui ^a, Han, Chao ^a, Li, Wenxia ^a, Li, Jing ^a, Qu, Dong ^a, Ruan, Fangqi ^a, Wang, Jing ^a, Wang, Bo ^a, Zhao, Xueli ^a, Liu, Jiao ^a, Zhao, Lina ^d, Wang, Zhe ^e, Yang, Jian ^{f, ∗}, Liu, Liwen ^{a, ∗}

Publikováno v: In JACC: CardioOncology August 2024 6(4):560-571

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Akademický článek

Case Report: Mechanical hemolysis resulting from left ventricular outflow tract obstruction after aortic valve replacement relieved by transapical beating-heart septal myectomy

Autor: Qingwen Kang, Jie Tian, Ying Zhu, Wei Zhou, Xiang Wei, Yani Liu

Publikováno v: Frontiers in Cardiovascular Medicine, Vol 11 (2024)

BackgroundAortic stenosis (AS) in combination with left ventricular outflow tract obstruction (LVOTO) has occasionally been reported. However, making a precise diagnosis and successfully treating this combination is challenging due to the hemodynamic

Externí odkaz: https://doaj.org/article/81a675e9611241e3896b506984fbd913

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Akademický článek

TMVR after TA-TAVR: a re-redo surgery—case report

Autor: Nina Sophie Pommert, Thomas Puehler, Inga Voges, Stephanie Sellers, Georg Lutter

Publikováno v: Frontiers in Cardiovascular Medicine, Vol 11 (2024)

IntroductionTranscatheter mitral valve replacement (TMVR) is a valuable treatment option in patients with severe mitral regurgitation. Prior transapical transcatheter aortic valve replacement (TA-TAVR) may complicate the procedure and is therefore co

Externí odkaz: https://doaj.org/article/8e613e91830547e481c6ae081b3fcb00

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Akademický článek

Transapical beating-heart septal myectomy for hypertrophic cardiomyopathy patients with midventricular obstruction

Autor: Jiangtao Li, Xiang Wei

Publikováno v: Heliyon, Vol 10, Iss 10, Pp e31492- (2024)

Background: We developed a novel minimally invasive transapical beating-heart septal myectomy (TA-BSM) procedure for patients with midventricular obstruction (MVO), without the aid of cardiopulmonary bypass. This study aims to describe the TA-BSM pro

Externí odkaz: https://doaj.org/article/d57dfc43659d4caeb75d12380abbae3b

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