Výsledky vyhledávání - "Heart valve repair"

Akademický článek

Pretransplant reconstructive surgery on donor heart

Autor: G. A. Akopov, A. S. Ivanov, V. N. Poptsov, M. K. Lugovskiy, A. M. Pogosyan

Publikováno v: Vestnik Transplantologii i Iskusstvennyh Organov, Vol 21, Iss 3, Pp 53-61 (2019)

Aim: to evaluate the immediate results of reconstruction of the valve heart apparatus and the great vessels of the heart graft before implantation.Materials and methods. The analysis included 24 cardiac transplants with pathology of the valve apparat

Externí odkaz: https://doaj.org/article/64c88052f9954df7a53a512fff2d7a88

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Akademický článek

Mechanistic study of ventricular hook anchor for heart valve replacement or repair

Autor: Ran Zhang, Xingguang Liu, Si Chen, Shamini Parameswaran, Zhaoming He

Publikováno v: Medicine in Novel Technology and Devices, Vol 5, Iss , Pp - (2020)

Objective: The objective of this study was to investigate the mechanics of ventricular anchor for heart valve repair or replacement. Methods: Thirteen anchors were designed based on six geometric parameters of the anchor teeth: width, thickness, root

Externí odkaz: https://doaj.org/article/d2bb5efefe73496e9a2dc79ec2ad0eed

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Akademický článek

Pathological Remodeling of Mitral Valve Leaflets from Unphysiologic Leaflet Mechanics after Undersized Mitral Annuloplasty to Repair Ischemic Mitral Regurgitation

Autor: Alicja Sielicka, Eric L. Sarin, Weiwei Shi, Fatiesa Sulejmani, Daniella Corporan, Kanika Kalra, Vinod H. Thourani, Wei Sun, Robert A. Guyton, Muralidhar Padala

Publikováno v: Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, Vol 7, Iss 21 (2018)

Background Undersized ring annuloplasty is a commonly used surgical repair for ischemic mitral regurgitation, in which annular downsizing corrects regurgitation, but alters valve geometry and elevates tissue stresses. In this study, we investigated i

Externí odkaz: https://doaj.org/article/fda09a4870f74602bbbb7199466510c0

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Incidence of valvular regurgitation and leaflet perforation by using automated titanium fasteners (CORKNOT®) in heart valve repair or replacement: less usual than reported

Autor: Ong Zhi Xian, Kang Giap Swee, Chang Guohao, Theo Kofidis, Ashlynn Ler, Faizus Sazzad

Publikováno v: Journal of Cardiothoracic Surgery, Vol 16, Iss 1, Pp 1-9 (2021)
Journal of Cardiothoracic Surgery

Background CORKNOT® facilitates a reduction in cardiopulmonary bypass (CPB) time, aortic cross clamp (ACC) time and operative time, but reported to be associated with other complications. We aim to quantify the incidence of valvular complications re

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c09cd91a1cadc0f907abd4e5194a5893
https://doaj.org/article/0fe72fb7fb924d66805d5b2602f33d3e

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Cone versus conventional repair for Ebstein's anomaly

Autor: Johannes Amadeus Ziegelmueller, Melchior Burri, Julie Cleuziou, José Pedro da Silva, Peter Ewert, Nicole Nagdyman, Karim Mrad Agua, Elisabeth Beran, Andreas Kühn, Rüdiger Lange

Publikováno v: The Journal of Thoracic and Cardiovascular Surgery. 160:1545-1553

Objectives We aimed to investigate tricuspid valve function and adverse events after conventional repair and valve replacement for Ebstein's anomaly and compare them with cone repair. Methods The medical records of 151 patients (mean age, 25 years; 6

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3f2881e29d7085b38fd195897b241ef
https://doi.org/10.1016/j.jtcvs.2020.05.032

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Akademický článek

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Timing chirurgico nell’endocardite infettiva valvolare

Publikováno v: Giornale Italiano di Cardiologia. 21(11):890-895

The prevalence of valvular infective endocarditis (IE) is increasing and is burdened by high mortality and morbidity. Despite the higher risk, the surgical approach is superior to medical therapy alone, and over the years there has been a more aggres

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od________83::29fd7fbe7c727f7aa13fdf3c67912e74
https://cris.maastrichtuniversity.nl/en/publications/839f1ae5-cea9-4c19-838e-7a8fc3b2b96a

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