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Tratamento percutâneo da insuficiência mitral por MitraClip®: relato dos dois primeiros procedimentos no Brasil / Percutaneous treatment of mitral regurgitation by MitraClipTM: report on the first two procedures in Brazil
Brito, Fabio S; Siciliano, Alexandre; Fischer, Claudio H; Vieira, Marcelo L; Rabischoffski, Arnaldo; Papa, Fabio; Fernandes, Marcelo R; Tranchesi, Bernardino; Dutra, Paulo; Perin, Marco A.
  • Brito, Fabio S; Hospital Israelita Albert Einstein. São Paulo. BR
  • Siciliano, Alexandre; Hospital Pró-Cardíaco. Rio de Janeiro. BR
  • Fischer, Claudio H; Hospital Israelita Albert Einstein. São Paulo. BR
  • Vieira, Marcelo L; Hospital Israelita Albert Einstein. São Paulo. BR
  • Rabischoffski, Arnaldo; Hospital Pró-Cardíaco. Rio de Janeiro. BR
  • Papa, Fabio; Hospital Israelita Albert Einstein. São Paulo. BR
  • Fernandes, Marcelo R; Hospital Pró-Cardíaco. Rio de Janeiro. BR
  • Tranchesi, Bernardino; Hospital Israelita Albert Einstein. São Paulo. BR
  • Dutra, Paulo; Hospital Pró-Cardíaco. Rio de Janeiro. BR
  • Perin, Marco A; Hospital Israelita Albert Einstein. São Paulo. BR
Rev. bras. cardiol. invasiva ; 23(2): 156-160, abr.-jun. 2015. ilus
Article in Portuguese | LILACS | ID: lil-787002
RESUMO
O sistema MitraClip® foi recentemente aprovado para uso clínico no Brasil para o tratamento percutâneo da insuficiência valvar mitral. Esse dispositivo se baseia na cirurgia de Alfieri, criando um orifício duplo pela união central das duas cúspides da valva mitral. Descrevemos aqui os dois primeiros procedimentos realizados em nosso meio utilizando esse dispositivo. Tratam-se de duas pacientes do sexo feminino, consideradas de alto risco cirúrgico pela idade avançada e pela presença de comorbidades, portadoras de insuficiência mitral degenerativa por prolapso/flail associado à rotura de cordoalhas. Nos dois casos, obteve-se redução expressiva da intensidade da regurgitação mitral com a utilização do MitraClip®, demonstrando o grande potencial dessa tecnologia inovadora para o tratamento percutâneo da insuficiência valvar mitral.
ABSTRACT
The MitraClipTM system has been recently approved for clinical use in Brazil for percutaneous treatment of mitral valve regurgitation. This device is based on the Alfieri surgical procedure, creating a double orifice by bringing together the central segments of the two mitral valve cusps. This report describes the first two procedures performed in Brazil using this device. Two female patients considered to be at high surgical risk due to advanced age and presence of comorbidities were treated, with degenerative mitral regurgitation due to prolapse/flail, associated with chordae tendineae rupture. In both cases, significant mitral regurgitation intensity reduction was obtained using the MitraClipTM, demonstrating the great potential of this innovative technology for the percutaneous treatment of mitral valve regurgitation.
Subject(s)


Full text: Available Index: LILACS (Americas) Main subject: Echocardiography / Echocardiography, Transesophageal / Heart Valve Prosthesis Implantation / Mitral Valve Insufficiency Type of study: Etiology study Limits: Aged / Aged80 / Female / Humans Country/Region as subject: South America / Brazil Language: Portuguese Journal: Rev. bras. cardiol. invasiva Journal subject: Cardiology / General Surgery Year: 2015 Type: Article Affiliation country: Brazil Institution/Affiliation country: Hospital Israelita Albert Einstein/BR / Hospital Pró-Cardíaco/BR

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Full text: Available Index: LILACS (Americas) Main subject: Echocardiography / Echocardiography, Transesophageal / Heart Valve Prosthesis Implantation / Mitral Valve Insufficiency Type of study: Etiology study Limits: Aged / Aged80 / Female / Humans Country/Region as subject: South America / Brazil Language: Portuguese Journal: Rev. bras. cardiol. invasiva Journal subject: Cardiology / General Surgery Year: 2015 Type: Article Affiliation country: Brazil Institution/Affiliation country: Hospital Israelita Albert Einstein/BR / Hospital Pró-Cardíaco/BR