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Criança, sexo masculino, 5 anos de idade, saudável, sem internamentos prévios, referenciado à consulta de Cardiologia Pediátrica por sopro cardíaco. Não referia sintomas cardiovasculares e ao exame físico detectava-se a presença de sopro proto-mesossistólico, vibratório grau II/VI, máximo no bordo esternal esquerdo baixo (sopro de Still). Restante exame físico normal. Realizou eletrocardiograma que foi normal., NASCER E CRESCER - BIRTH AND GROWTH MEDICAL JOURNAL, Vol 25, No 1 (2016)

Made available in DSpace on 2014-09-30T18:18:25Z (GMT). No. of bitstreams: 0 Previous issue date: 2014-02-01Bitstream added on 2014-10-01T14:03:35Z : No. of bitstreams: 1 S0102-09352014000100042.pdf: 261659 bytes, checksum: bdc8c498ecca0ab655a22ddb63331b35 (MD5) This paper describes the occurrence of cor triatriatum sinister, a rare cardiac malformation in dogs, associated with pulmonary edema and pulmonary hypertension in a 5-year-old Poodle female with history of acute dyspnea and cyanosis. The animal presented acute respiratory failure, heart failure with low cardiac output, progressing to acute tubular necrosis and death. The diagnosis was made posmortem due to the clinical instability of the dog. This malformation was diagnosed by the subdivision of the left atrium into two compartments separated by an abnormal fibromuscular membrane, absence of structural abnormalities of the mitral valve and thickening of pulmonary artery tunica media associated with renal tubular degeneration. The occurrence of cor triatriatum in dogs is most common in the right atrium, defined as cor triatriatum dexter. Additionally, pulmonary arterial hypertension associated with this malformation is described only in humans with this heart defect. Universidade de Vila Velha Universidade Estadual Paulista Júlio de Mesquita Filho Unesp FCAV Universidade Estadual Paulista Júlio de Mesquita Filho Unesp FCAV

Submitted by Ana Quininha (ana.quininha@chlc.min-saude.pt) on 2012-01-10T16:34:33Z No. of bitstreams: 1 RPC 2011 363.pdf: 95971 bytes, checksum: 35467b860b316d2f512d76f01bbd0d10 (MD5) Made available in DSpace on 2012-01-10T16:34:34Z (GMT). No. of bitstreams: 1 RPC 2011 363.pdf: 95971 bytes, checksum: 35467b860b316d2f512d76f01bbd0d10 (MD5) Previous issue date: 2011

Cor triatriatum (CT) é uma cardiopatia congênita rara que geralmente cursa com sintomas nos primeiros anos de vida. Na ausência de outras malformações cardíacas associadas e na dependência do grau de comunicação entre a câmara superior e o átrio esquerdo (AE), os pacientes podem atingir a idade adulta. Relatamos um caso de uma paciente adulta assintomática portadora de CT diagnosticado pelo ecocardiograma transtorácico (ETT) e acompanhada clinicamente durante a gestação. Cor triatriatum (CT) is a rare congenital cardiac anomaly that usually becomes symptomatic in the first years of life. If the condition is not associated with other cardiac defects, and depending on the degree of communication between the upper chamber and left atrium (LA), patients may reach adulthood. We report a case of an asymptomatic, adult, female patient with CT diagnosed by transthoracic echocardiogram (TTE) and followed-up during pregnancy.

Cor triatriatum (CT) é uma cardiopatia congênita rara que geralmente cursa com sintomas nos primeiros anos de vida. Na ausência de outras malformações cardíacas associadas e na dependência do grau de comunicação entre a câmara superior e o átrio esquerdo (AE), os pacientes podem atingir a idade adulta. Relatamos um caso de uma paciente adulta assintomática portadora de CT diagnosticado pelo ecocardiograma transtorácico (ETT) e acompanhada clinicamente durante a gestação.

Submitted by Ana Quininha (ana.quininha@chlc.min-saude.pt) on 2011-11-11T12:13:36Z No. of bitstreams: 1 RPC 1993 1043.pdf: 328291 bytes, checksum: 1bc43e2e581f8e4ca7e397bfac31dae6 (MD5) Made available in DSpace on 2011-11-11T12:13:36Z (GMT). No. of bitstreams: 1 RPC 1993 1043.pdf: 328291 bytes, checksum: 1bc43e2e581f8e4ca7e397bfac31dae6 (MD5) Previous issue date: 1993

"Cor triatriatum dexter" (CTD) is an unusual cyanotic cardiac defect in which the right atrium is subdivided into two distinct chambers due to the persistence of the "sinus venosus" valve. Two patients with CTD ho were evaluated and treatment in 1979 and 1992 are described: the first one, had total anomalous pulmonary venous return to the coronary sinus or "cor triatriatum sinister" as preoperative diagnosis based on M-mode echocardiographic findings. The presence of a membrane inside the right atrium was suspected on cineangiogram. The other one had a preoperative diagnosis of CTD. Anatomic relationships and physiological effects were established by two dimensional and Doppler ultrasonography and confirmed at cardiac catheterization and surgery. High resolution two dimensional echocardiography coupled with Doppler ultrasonography has a definite role in the study of this heart defect.