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| Viecili,P.R.; Pamplona,D.; Park,M.; Silva,S.R.; Ramires,J.A.F.; Da Luz,P.L.. |
| The concomitant use of angiotensin-converting enzyme inhibitors and aspirin may cause pharmacological antagonism. Hence we examined the effect of aspirin on the neurohormonal function and hemodynamic response to captopril in heart failure patients. Between April 1999 and August 2000, 40 patients were randomized into four equal groups: 1) captopril, 2) aspirin, 3) captopril-aspirin: captopril was given alone on the first day, followed by aspirin on the remaining days, and 4) aspirin-captopril: aspirin was given alone on the first day, followed by captopril on the remaining days. Hemodynamic, norepinephrine and prostaglandin measurements were performed pre- and post-medication for 4 days. Captopril (50 mg) was given orally every 8 h and 300 mg aspirin was... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Pharmacological antagonism; Aspirin; Angiotensin-converting enzyme inhibitors; Decompensated heart failure; Hemodynamics and neurohormonal changes. |
| Ano: 2003 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2003000600013 |
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| Dias,I.R.; Viegas,C.A.; Silva,A.M.; Pereira,H.F.; Sousa,C.P.; Carvalho,P.P.; Cabrita,A.S.; Fontes,P.J.; Silva,S.R.; Azevedo,J.M.T.. |
| Hematological and biochemical parameters, including plasma electrolytes and thyroid hormones, were determined in 73 clinically healthy Churra-da-Terra-Quente ewes, a typical breed from the northeast of Portugal. The hemogram values were: erythrocytes 9.8±1.5×10(12)/L; haemoglobin 118.1±19.1g/L; haematocrit 40.8±5.9%; leukocytes 5.7±1.8×10(9)/L; and platelets 544.3±177.2×10(9)/L. The thrombin time was 17.3±1.7 seconds. The values of biochemical parameters were: total protein 76.4±6.1g/L; glucose 2.87±0.60mmol/L; total cholesterol 1.65±0.33mmol/L; aspartate aminotransferase 155.9±49.2U/L; alanine aminotransferase 23.2±9.6U/L; γ-glutamyl transferase 48.0±18.7U/L; total alkaline phosphatase 121.6±76.1U/L; glutamate dehydrogenase 6.4±3.7U/L; urea... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Ewe; Portuguese Churra-da-Terra-Quente; Hematological and biochemical parameters; Electrolytes; Thyroid hormone. |
| Ano: 2010 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352010000200004 |
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| Lopes,E.G.P.; Oviedo-Pastrana,M.E.; Borges,L.F.N.M.; Freitas,A.C.P.; Dias,E.S.; Silva,S.R.; Haddad,J.P.A.; França-Silva,J.C.; Soares,D.F.M.. |
| ABSTRACT Visceral leishmaniasis (VL) has spread rapidly across cities in the metropolitan region of Belo Horizonte. The aim of this study was to investigate VL dynamics in a prospective cohort study of dogs in Juatuba, between 2010 and 2011, to confirm the incidence of Leishmania infantum, and to assess possible risk factors associated with infection. An observational and prospective closed cohort study was performed using serology testing in dogs, randomly selected from the whole municipality. All seronegative dogs, or dogs with inconclusive results were monitored using indirect immunofluorescence (IIF) at 6-month intervals. The dog's owners completed a semi-structured questionnaire to assess possible causal factors of seroconversion, and the responses... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Leishmaniasis; Incidence; Seroconversion; Risk factors; Cluster. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352016000601403 |
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