Browsing by Subject "Doppler transcraniano"

Now showing items 1-3 of 3

    • Brazilian guidelines for the application of transcranial ultrasound as a diagnostic test for the confirmation of brain death 

      Lange, Marcos C.; Zétola, Viviane H. F.; Miranda-Alves, Maramélia [UNIFESP]; Moro, Carla H. C.; Silvado, Carlos E.; Rodrigues, Daniela L. G. [UNIFESP]; Gregorio, Edilene Guiotti Di; Silva, Gisele Sampaio [UNIFESP]; Oliveira-Filho, Jamary; Perdatella, Marco T. A.; Pontes-Neto, Octávio M.; Fábio, Soraia R. C.; Avelar, Wagner M.; Freitas, Gabriel R. de (Academia Brasileira de Neurologia - ABNEURO, 2012-05-01)
      Neurosonological studies, specifically transcranial Doppler (TCD) and transcranial color-coded duplex (TCCD), have high level of specificity and sensitivity and they are used as complementary tests for the diagnosis of ...

    • Doppler transcraniano convencional em voluntários assintomáticos: variabilidade e valores de referência para parâmetros de fluxo sanguíneo 

      Barbosa, Maurício Fregonesi [UNIFESP]; Abdala, Nitamar [UNIFESP]; Carrete Junior, Henrique [UNIFESP]; Nogueira, Roberto Gomes [UNIFESP]; Nalli, Darcio Roberto [UNIFESP]; Fonseca, José Roberto Falco [UNIFESP]; Szejnfeld, Jacob [UNIFESP] (Academia Brasileira de Neurologia - ABNEURO, 2006-09-01)
      OBJECTIVE: To establish reference values for measures of blood flow velocities and impedance indexes in healthy individuals through conventional transcranial Doppler (TCD) and to observe their variations in relation to the ...

    • Is the number of microembolic signals related to neurologic outcome in coronary bypass surgery? 

      Malheiros, Suzana Maria Fleury [UNIFESP]; Massaro, Ayrton Roberto; Gabbai, Alberto Alain [UNIFESP]; Pessa, Clodualdo J. N. [UNIFESP]; Gerola, Luís Roberto [UNIFESP]; Branco, João Nelson Rodrigues [UNIFESP]; Lira Filho, Edgar Bezerra; Christofalo, Dejaldo Marcos de Jesus; Federico, Darwin; Carvalho, Antonio Carlos [UNIFESP]; Buffolo, Enio [UNIFESP] (Academia Brasileira de Neurologia - ABNEURO, 2001-03-01)
      Coronary artery bypass surgery (CABG) without cardiopulmonary bypass (CPB) may potentially reduce the number of microembolic signals (MES) associated with aortic manipulation or generated by the pump circuit, resulting in ...