Cardiomegaly
Mostrando 1-12 de 70 artigos, teses e dissertações.
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1. Common Arterial Trunk with Interrupted Aortic Arch
Abstract Clinical data: Patient diagnosed with common arterial trunk, submitted to pulmonary artery banding in another center and lost to clinical follow-up. Referred to our center at four years old, extremely cyanotic. Chest radiography: Cardiomegaly; attenuated peripheral vascular markings. Electrocardiography: Right ventricular hypertrophy. Echocardiograp
Brazilian Journal of Cardiovascular Surgery. Publicado em: 2022
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2. Correlação entre os achados radiográficos e ecocardiográficos sugestivos de aumento cardíaco em cães: 104 casos
RESUMO Radiografias torácicas e ecocardiogramas de 104 caninos foram avaliados e correlacionados quanto ao aumento das câmaras cardíacas. Os achados radiográficos foram correlacionados estatisticamente a fim de se estabelecer a acurácia do exame radiográfico na detecção do aumento cardíaco em comparação ao ecocardiográfico - padrão-ouro não inv
Arq. Bras. Med. Vet. Zootec.. Publicado em: 10/10/2019
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3. Aortic valve endocarditis due to Bartonella clarridgeiae in a dog in Brazil
Resumo Relatamos o primeiro caso documentado de endocardite associada à Bartonella clarridgeiae em um cão na América Latina. Endocardite aórtica valvar vegetativa infecciosa foi diagnosticada em um cão sem raça definida de 10 anos de idade. O cão apresentou sopro sistólico e diastólico de grau V / VI, hipertermia e perda progressiva de peso. Cardiom
Rev. Bras. Parasitol. Vet.. Publicado em: 10/10/2019
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4. Rare Association Between Atrioventricular Septal Defect and Partial Anomalous Pulmonary Venous Connection
Abstract Clinical data: Infant, 7 months, female, referred to our department at one month of age, suspecting of congenital heart disease for further investigation. Chest radiography: Demonstrates cardiomegaly and prominent pulmonary vascular markings. Electrocardiography: Shows right ventricular hypertrophy and left anterior fascicular block. Echocardiog
Braz. J. Cardiovasc. Surg.. Publicado em: 15/07/2019
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5. Congenital Aneurysm of the Right Atrium: Two Cases Report
Abstract Congenital aneurysm or enlargement of the right atrium is a rare condition. Two children operated on at the age of 14 months and 11 years old for congenital aneurysm of the right atrium are reported. Both presented cardiomegaly and symptoms of paroxysmal supraventricular tachycardia. Diagnosis was established by echocardiography. Surgical resection
Braz. J. Cardiovasc. Surg.. Publicado em: 2019-02
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6. Repercussões da cardiomegalia na função pulmonar de indivíduos adultos com insuficiência cardíaca crônica: uma revisão sistemática
Para analisar as repercussões da cardiomegalia sobre a função pulmonar em indivíduos adultos com insuficiência cardíaca (IC) crônica, foram revisados artigos nas bases PUBMED, BIREME, ISI Web of Knowledge e COCHRANE, publicados na última década, estudos observacionais e sem restrição de idioma. Utilizados os descritores "cardiomegaly" e "Respirato
Fisioterapia e Pesquisa. Publicado em: 2011-03
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7. Gap junction reduction in cardiomyocytes following transforming growth factor-β treatment and Trypanosoma cruzi infection
Gap junction connexin-43 (Cx43) molecules are responsible for electrical impulse conduction in the heart and are affected by transforming growth factor-β (TGF-β). This cytokine increases during Trypanosoma cruzi infection, modulating fibrosis and the parasite cell cycle. We studied Cx43 expression in cardiomyocytes exposed or not to TGF-β T. cruzi, or SB-
Memórias do Instituto Oswaldo Cruz. Publicado em: 2009-12
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8. The role of adenosine as blood flow regulator in SHR: fisical exercise effect / O papel da adenosina como reguladora do fluxo sanguíneo em ratos espontaneamente hipertensos jovens e adultos: efeitos do treinamento físico
INTRODUÇÃO: Exercícios físicos são utilizados como terapia nãofarmacológica para o tratamento da hipertensão arterial e o treinamento físico (TF) por natação é reconhecido por produzir remodelamento cardíaco em animais experimentais. Entretanto, a ação vasodilatadora da adenosina (ado) resultante do exercício físico como prevenção e tratam
Publicado em: 2009
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9. Trypanosoma cruzi high infectivity in vitro is related to cardiac lesions during long-term infection in Beagledogs
Trypanosoma cruzi is a hemoflagelate parasite associated with heart dysfunctions causing serious problems in Central and South America. Beagle dogs develop the symptoms of Chagas disease in humans, and could be an important experimental model for better understanding the immunopathogenic mechanisms involved in the chagasic infection. In the present study we
Memórias do Instituto Oswaldo Cruz. Publicado em: 23/02/2007
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10. Clinical forms of Trypanosoma cruzi infected individuals in the chronic phase of Chagas disease in Puebla, Mexico
In Mexico, despite the relatively high seroprevalence of Trypanosoma cruzi infection in humans in some areas, reported morbidity of Chagas disease is not clear. We determined clinical stage in 71 individuals seropositive to T. cruzi in the state of Puebla, Mexico, an area endemic for Chagas disease with a reported seroprevalence of 7.7%. Diagnosis of Chagas
Memórias do Instituto Oswaldo Cruz. Publicado em: 2006-11
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11. Cardiac mass and left ventricular function in a sample of the Brazilian population: candidate genes / Massa cardíaca e função do ventrículo esquerdo em amostra da população brasileira: genes candidatos
Introduction: Left ventricular hypertrophy is an important risk factor for cardiovascular morbidity and mortality. Its association with the reninangiotensin system genetic variants is controversial. Objectives: To assess the association between left ventricular mass, left ventricle systolic and diastolic functions, and polymorphisms of the insertion/deletion
Publicado em: 2006
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12. Chagas Disease in Dogs from Endemic Areas of Costa Rica
Dogs with the presumptive diagnosis of Chagas disease are commonly sent to our School of Veterinary Medicine by independent veterinarians. This prompted us to evaluate the prevalence of canine trypanosomiasis in some villages of the Central Valley of Costa Rica. A total of 54 dogs (21 males and 33 females) from five rural villages, with ages between 3 months
Memórias do Instituto Oswaldo Cruz. Publicado em: 2002-06