Consulta: creatorFacets:"Nogueira,R.B."
Registros recuperados: 6
Data/hora: 02/06/2024 08:48:24

Diagnóstico ecodopplercardiográfico da fibrose crônica da válvula mitral em cão
Provedor de dados: 45
Autores: Muzzi,R.A.L.; Muzzi,L.A.L.; Araújo,R.B.; Pena,J.L.B.; Nogueira,R.B.
A ten year-old male Poodle dog, weighing 3kg, was referred to the Veterinary Hospital of UFMG due to nocturnal coughing, exercise intolerance, weakness and weight loss. Physical examination revealed pale mucous membranes, prolonged capillary refill time, holosystolic regurgitant murmur at left apex and signs of congestive heart failure. M-mode, two-dimensional, and Doppler echocardiography revealed mitral chronic valvular disease
Tipo: Info:eu-repo/semantics/other
Palavras-chave: Cão; Fibrose crônica da válvula mitral.
Ano: 1999
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09351999000600007

Use of discriminant analysis based on echocardiography for classification of congestive heart failure in dogs with myxomatous mitral valve disease
Provedor de dados: 45
Autores: Silva,A.C.; Muzzi,R.A.L.; Muzzi,L.A.L.; Ferreira,D.F.; Oberlender,G.; Oliveira,M.S.; Nogueira,R.B.; Ticle,L.B.
Mixomatous mitral valve disease (MMVD) is one of the most common cardiac abnormalities in dogs and humans that can lead to cardiac heart failure (CHF). Its diagnosis remains based on echocardiography and clinical signs. However, the early diagnose of MMVD can contribute to a better prognosis and avoid CHF. The aim of this study was to evaluate the clinical, radiographic and echocardiographic presence of CHF in dogs with MMVD in combination with a statistical model as a mathematical tool. For this purpose, dogs were divided into three groups (healthy; MMVD without CHF; and MMVD with CHF), according the clinical, radiographic and echocardiographic evaluation findings. Thus, linear discriminant functions were obtained by analyzing the variables weight, body...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Canine; Cardiac disease; Statistical model; Vena contracta.
Ano: 2014
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352014000601727

Avaliação por eletrocardiografia contínua (holter) em cães da raça Pastor Alemão praticantes de atividade física regular
Provedor de dados: 45
Autores: Cavalcanti,G.A.O.; Nogueira,R.B.; Sampaio,G.R.; Araújo,R.B.; Gonçalves,R.S.
Tipo: Info:eu-repo/semantics/other
Ano: 2009
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352009000600028

Mitral flow propagation velocity in non-sedated healthy cats
Provedor de dados: 45
Autores: Silva,A.C.; Muzzi,R.A.L.; Oberlender,G.; Muzzi,L.A.L.; Coelho,M.R.; Nogueira,R.B.
Mitral flow propagation velocity (Vp) is an index used to evaluate the left ventricular diastolic function. Its influence on human and small animal cardiopathies has been studied; however there are few reports evaluating this variable in domestic felines. In addition, there is a lack of studies in non-sedated healthy cats. Therefore, the purpose of this study was to establish values for Vp and its correlation with other echocardiographic indexes in non-sedated healthy cats in order to provide new perspectives related to diastolic function in this species. Twenty-six clinically healthy cats were submitted to echocardiography to assess the animals' cardiac conditions. Variables such as age, heart rate (HR), body surface area (BSA), initial (E mitral) and...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Feline; Cardiopathies; Echocardiography; Diastolic function.
Ano: 2014
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352014000100003

Fibrilação atrial em cão associada ao quimiodectoma infiltrativo atrial: relato de caso
Provedor de dados: 45
Autores: Cavalcanti,G.A.O.; Muzzi,R.A.L.; Bezerra Júnior,P.S.; Nogueira,R.B.; Varaschin,M.S.
Relata-se o caso de um cão, sem raça definida, levado ao veterinário por apresentar cansaço fácil e episódios de síncope. Foram identificadas fibrilação atrial e extra-sístoles ventriculares isoladas ao exame eletrocardiográfico. O tratamento antiarrítmico não foi eficaz, e o animal morreu devido a um episódio de síncope. À necropsia, observou-se massa em região de base cardíaca, invadindo a luz do átrio esquerdo. Histologicamente, constatou-se a presença de quimiodectoma. A infiltração miocárdica atrial causou lesões nos miócitos, produzindo circuitos reentrantes e/ou focos ectópicos de despolarização atrial.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Cão; Fibrilação atrial; Quimiodectoma; Infiltração neoplásica.
Ano: 2006
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352006000600011

Avaliação do ritmo cardíaco em cães da raça Boxer saudáveis pela eletrocardiografia contínua (Holter)
Provedor de dados: 45
Autores: Nogueira,R.B.; Muzzi,R.A.L.; Herrera,D.S.; Falco,I.R.; Cavalcanti,G.A.O.
The cardiac rhythm in a 24-hour period of 12 dogs of the Boxer breed, clinically healthy, males and females, of different ages was evaluated. No differences between males and females in the minimum, medium and maximum cardiac rates were observed (P&gt;0.05). The females showed larger number of ventricular premature complex than the males. The major disorder in the cardiac rhythm was the ventricular premature complex. Several dogs showed the R over T phenomenon. Episodes of ventricular bigeminy and trigeminy were also observed.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Cão; Boxer; Cardiomiopatia; Eletrocardiografia; Ritmo cardíaco.
Ano: 2006
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352006000100021