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| Coelho,Ana Carolina Barreto; Oliveira,Plínio Aguiar; Santos,Bianca Lemos dos; Estima-Silva,Pablo; Scheid,Haide Valeska; Leal,Sofia del Carmen Bonilla de Souza; Marcolongo-Pereira,Clairton; Schild,Ana Lucia. |
| ABSTRACT: The aim of the present study was to describe an outbreak of atypical interstitial pneumonia affecting 15 Angus cattle aged 7-30 months in the south of Rio Grande do Sul. The clinical course of the disease was approximately 1-3 days. The cattle were kept in the native field and had received feed containing the remains of wafers from a food factory before the outbreak. Clinical signs included dyspnea and abdominal breathing, with a clinical evolution period of up to 3 days. Nine animals presented apathy and respiratory difficulty and died within 24h, while three animals exhibited a clinical evolution period of 36-48h. Three other animals died without any clinical signs. The main macroscopic lesions were observed in the lungs, which did not collapse... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Pulmonary edema; Emphysema; Respiratory disorder; Cattle; Hypersensitivity; Interstitial pneumonia. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782017001100551 |
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| Falcão,F.J.A.; Oliveira,F.R.A.; Cantarelli,F.; Cantarelli,R.; Brito-Júnior,P.; Lemos,H.; Silva,P.; Camboim,I.; Freire,M.C.; Carvalho,O.; Sobral-Filho,D.C.. |
| Carbohydrate antigen 125 (CA125) has long been used as an ovarian cancer biomarker. However, because it is not specific for ovarian cells, CA125 could also be used to monitor congestion and inflammation in heart disease. Acute heart failure (HF) is used to identify patients with a worse prognosis in ST-segment elevation myocardial infarction (STEMI). We aimed to determine the association of CA125 with acute HF in STEMI and to compare CA125 with N-terminal pro brain natriuretic peptide (NTproBNP) with a cross-sectional study. At admission, patients were examined to define Killip class and then underwent coronary angioplasty. Blood samples, preferably taken in the hemodynamic ward, were centrifuged (1500 g for 15 min at ambient temperature) and stored at... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Acute coronary syndrome; Pulmonary edema; CA125 antigen; Natriuretric peptide; Myocardial infarction. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2019001200611 |
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| Guimarães-Fernandes,F.; Samano,M.N.; Vieira,R.P.; Carvalho,C.R.; Pazetti,R.; Moreira,L.F.P.; Pêgo-Fernandes,P.M.; Jatene,F.B.. |
| Pneumonectomy is associated with high rates of morbimortality, with postpneumonectomy pulmonary edema being one of the leading causes. An intrinsic inflammatory process following the operation has been considered in its physiopathology. The use of corticosteroids is related to prevention of this edema, but no experimental data are available to support this hypothesis. We evaluated the effect of methylprednisolone on the remaining lungs of rats submitted to left pneumonectomy concerning edema and inflammatory markers. Forty male Wistar rats weighing 300 g underwent left pneumonectomy and were randomized to receive corticosteroids or not. Methylprednisolone at a dose of 10 mg/kg was given before the surgery. After recovery, the animals were sacrificed at 48... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Pneumonectomy; Glucocorticoids; Pulmonary edema; Vascular endothelial growth factor; Transforming growth factor beta; Animal model. |
| Ano: 2011 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2011000700006 |
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| Samano,M.N.; Pazetti,R.; Prado,C.M.; Tibério,I.C.; Saldiva,P.H.N.; Moreira,L.F.P.; Pêgo-Fernandes,P.M.; Jatene,F.B.; Das-Neves-Pereira,J.C.. |
| Pneumonectomy is associated with high mortality and high rates of complications. Postpneumonectomy pulmonary edema is one of the leading causes of mortality. Little is known about its etiologic factors and its association with the inflammatory process. The purpose of the present study was to evaluate the role of pneumonectomy as a cause of pulmonary edema and its association with gas exchange, inflammation, nitric oxide synthase (NOS) expression and vasoconstriction. Forty-two non-specific pathogen-free Wistar rats were included in the study. Eleven animals died during or after the procedure, 21 were submitted to left pneumonectomy and 10 to sham operation. These animals were sacrificed after 48 or 72 h. Perivascular pulmonary edema was more intense in... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Pneumonectomy; Pulmonary edema; Nitric oxide synthase; Animal models; NOS. |
| Ano: 2009 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2009001100019 |
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