Case 1/2009--A 33-year-old man with effort dyspnea and syncope who presented sudden worsening of the dyspnea.

نویسندگان

  • João Paulo Cheroto de Rezende
  • Fabiana Rached
  • Jussara Bianchi Castelli
چکیده

O exame físico (26 de novembro de 2006) revelou um paciente taquipneico, com extremidades frias e sinais de má perfusão tecidual periférica. A frequência cardíaca foi para 95 bpm, a pressão arterial chegou a 100/60 mmHg e a pressão venosa jugular estava aumentada. A ausculta pulmonar foi normal; a segunda bulha cardíaca era hiperfonética em área pulmonar e havia sopro sistólico em área tricúspide de intensidade 4/6+. O abdome estava pouco distendido e havia hepatomegalia dolorosa, bem como edema discreto de membros inferiores. O eletrocardiograma (26 de novembro de 2006) revelou ritmo sinusal, frequência cardíaca de 75 batimentos por minuto, SÂQRS +120° para frente, falsa sobrecarga de átrio esquerdo (inscrição negativa lenta final de onda P em V1) e sobrecarga de ventrículo direito, compatível com pressões sistêmicas nessa câmara (Fig. 1). A radiografia de tórax (26 de novembro de 2006) revelou sinais de dilatação de tronco pulmonar.

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عنوان ژورنال:
  • Arquivos brasileiros de cardiologia

دوره 92 4  شماره 

صفحات  -

تاریخ انتشار 2009