Results 121 to 130 of about 1,497,170 (197)

Update of the European standards for inactive surgical implants in the area of heart valve prostheses.

, 2007
OBJECTIVE: The approval of a heart valve for the European market takes place in accordance with European and international standards. A new version of the EN Standards was published in June 2006, which responded to different technical innovations in the ...
Eichinger, W;Däbritz, S;Lange, R
core   +1 more source

Postpartum anticoagulation in women with mechanical heart valves

, 2018
Roxanna A Irani,1,* Ann Santa-Ines,2,* Robert W Elder,2 Heather S Lipkind,1 Michael J Paidas,1 Katherine H Campbell1 1Department of Obstetrics, Gynecology and Reproductive Sciences, Section of Maternal-Fetal Medicine, Yale University School of Medicine,
Elder RW, Lipkind HS, Irani RA, Paidas MJ, Campbell KH, Santa-Ines A   +5 more
core  

Plastia valvar aórtica por ampliação de válvula(s) com pericárdio bovino Reparative operation for aortic valve incompetence by leaflet advancement with bovine pericardium

Brazilian Journal of Cardiovascular Surgery, 1990
É apresentada técnica para correção do refluxo valvar aórtico pela desinserção e ampliação de uma ou mais das válvulas com pericárdio bovino. Após estudo experimental em peças animais isoladas, a técnica foi empregada, com sucesso imediato, em seis ...
Paulo José de Freitas Ribeiro, Hércules Lisboa Bongiovani, Paulo Boberto Barbosa Évora, José Carlos Franco Brasil, Adonis Garcia Otaviano, Celso Luiz dos Reis, Rúbio Bombonato, Ricardo Nilsson Sgarbieri, Francisco Fernandes Moreira Neto   +8 more
doaj  

Utilização de valvas homólogas e heterólogas em condutos extracardíacos The use of homograph and heterograph valves in extracardiac conduits

Brazilian Journal of Cardiovascular Surgery, 1988
O conceito do uso de um conduto extracardíaco para estabelecer uma via de saída, conectando o ventrículo direito com o tronco pulmonar, ou seus ramos, foi desenvolvido na década de 60.
Rui Siqueira de Almeida, Richard Wyse, Marc De Leval, Jaroslav Stark   +3 more
doaj  

Plástica mitral Mitral repair

Brazilian Journal of Cardiovascular Surgery, 1990
Foram estudados 101 pacientes submetidos a plástica da valva mitral em seis anos, com seguimento de 100%. Entre eles, 36 eram do sexo masculino e 65 do sexo feminino, com idade variando de dois a 62 anos (M = 28 ± 16,4).
Domingo M Braile, Roberto V Ardito, Gracia Helena Pinto, José Luiz Verde dos Santos, Marcos Zaiantchick, Dorotéia Rossi S Souza, Rubens Thevenard   +6 more
doaj  

Risks and pregnancy management in the patients with heart valves prostheses

, 2014
Department of Cardiac Surgery, Republican Teaching Hospital, Chisinau, the Republic of MoldovaBackground: We have performed a systemic review of the literature to determine pooled estimates of maternal and fetal risks associated with 3 commonly used ...
Cusnir, O., Timbalari, A., Moscalu, V., Manolache, Gh.   +3 more
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In vitro detection of thrombotic formation on bileaflet mechanical heart valves.

, 2011
As with all mechanical prostheses, bileaflet heart valves are prone to thrombus formation, reduced hemodynamic performance, and the occurrence of embolic events.
PENGO, VITTORIO, SUSIN, FRANCESCA MARIA, BOTTIO, TOMASO, BAGNO, ANDREA, TARZIA V, GEROSA, GINO   +5 more
core  

Exceptional Finding of Double Pannus in Aortic and Mitral Mechanical Prosthetic Valves Using Noninvasive Imaging: A Case Report. [PDF]

Cureus
Boumaaz M, Hsain A, Abou Eddahab C, Moutakiallah Y, Lakhal Z, Asfalou I, Benyass A.   +6 more
europepmc   +1 more source

Bovine pericardial versus porcine bioprosthetic valves in pulmonary position for adult congenital heart disease: A three-center, retrospective, propensity-weighted analysis of clinical outcomes. [PDF]

Int J Cardiol Congenit Heart Dis
Pérez Nogales ED, Reyes EV, Urso S, Polo López ML, Torres Maestro B, González-Martín JM, Colunga PM, Cantador JR, Merino Argos C.   +8 more
europepmc   +1 more source

Ultrasound Phonocardiography for the Functional Assessment of Mechanical Heart Valves

, 2011
The main drawback of mechanical heart valves (MHVs) is possible thrombus formation, which reduces hemodynamic performances and increases embolic events. The present study describes an approach to the in vitro assessment of various thrombotic deposits on ...
PENGO, VITTORIO, SUSIN, FRANCESCA MARIA, GAGLIANO O, BOTTIO, TOMASO, BAGNO, ANDREA, TARZIA V, ROMATA C, GEROSA, GINO   +7 more
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