Avaliação cardíaca de cães com degeneração valvar mixomatosa durante o emprego de enalapril, losartana, furosemida e suas combinações

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Avaliação clínica da utilização do furosemida, maleato de enalapril, espironolactona e suas associações, em cães com endocardiose de vávula mitral

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Atividade plasmática da enzima conversora de angiotensina em equinos puro sangue árabe em treinamento e durante prova de resistência

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Avaliação dos polimorfismos nos genes enzima conversora de angiotensina e adenosina deaminase em pacientes com diabetes melito tipo 2

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Estudos estruturais do precursor dos peptídeos potenciadores de Bradicinina e da proteína nudel: nuclear distribution element-like

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Mecanismos prosencefálicos envolvidos na ingestão de sódio e água induzida pela ativação gabaérgica do núcleo parabraquial lateral

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Efeitos cardiovasculares e na ingestão de NaCl e água induzida pela injeção de trans-4-aminocrotonic acid (TACA) no núcleo parabraquial lateral (NPBL) de ratos

Pós-graduação em Ciências Fisiológicas - FOA

Influência do interior do inibidor da enzina conversora da angiotensina na remodelação cardíaca induzida pela exposição á fumaça do cigarro

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Caracterização clínica da cardiomiopatia hipertrófica hipertensiva em cães com doença renal crônica (DRC)

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Influência do bloqueio de receptores do tipo 1 (AT1) sobre o perfil metabólico, endócrino e cardiovascular de ratos obesos

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Infarct Size as Predictor of Systolic Functional Recovery after Myocardial Infarction

Background: The effects of modern therapy on functional recovery after acute myocardial infarction (AMI) are unknown.Objectives: To evaluate the predictors of systolic functional recovery after anterior AMI in patients undergoing modern therapy (reperfusion, aggressive platelet antiaggregant therapy, angiotensin-converting enzyme inhibitors and beta-blockers).Methods: A total of 94 consecutive patients with AMI with ST-segment elevation were enrolled. Echocardiograms were performed during the in-hospital phase and after 6 months. Systolic dysfunction was defined as ejection fraction value < 50%.Results: In the initial echocardiogram, 64% of patients had systolic dysfunction. Patients with ventricular dysfunction had greater infarct size, assessed by the measurement of total and isoenzyme MB creatine kinase enzymes, than patients without dysfunction. Additionally, 24.5% of patients that initially had systolic dysfunction showed recovery within 6 months after AMI. Patients who recovered ventricular function had smaller infarct sizes, but larger values of ejection fraction and E-wave deceleration time than patients without recovery. At the multivariate analysis, it can be observed that infarct size was the only independent predictor of functional recovery after 6 months of AMI when adjusted for age, gender, ejection fraction and E-wave deceleration time.Conclusion: In spite of aggressive treatment, systolic ventricular dysfunction remains a frequent event after the anterior myocardial infarction. Additionally, 25% of patients show functional recovery. Finally, infarct size was the only significant predictor of functional recovery after six months of acute myocardial infarction.

Oral acetylsalicylic acid and prevalence of actinic keratosis

Objective: To investigate the influence of a regular oral use of acetylsalicylic acid in the prevalence of actinic keratosis.Methods: A case-control study with dermatologic outpatients above 50 years of age assessed between 2009 and 2011. Cases were defined as those who had been under regular use of oral acetylsalicylic acid for more than six consecutive months. The assessment focused on: age, sex, skin-type, tobacco smoking, use of medication, occurrence of individual or family skin cancer, and sunscreen and sun exposure habits. Actinic keratoses were counted in the medial region of the face and upper limbs. Counts were adjusted by co-variables based on a generalized linear model.Results: A total of 74 cases and 216 controls were assessed. The median time of acetylsalicylic acid use was 36 months. Cases differed from controls as to the highest age, highest prevalence of use of angiotensin-converting enzyme inhibitors and fewer keratosis on the face and on the upper limbs (p < 0.05). The multivariate model showed that the use of acetylsalicylic acid was associated to lower counts of face actinic keratosis and upper-limb erythematous actinic keratosis (p < 0.05), regardless of other risk factors.Conclusion: The regular use of oral acetylsalicylic acid for more than six months was associated to a lower prevalence of actinic keratosis, especially facial and erythematous ones.

Liquid nitrogen for the treatment of actinic keratosis: A longitudinal assessment

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Activation of μ opioid receptors in the LPBN facilitates sodium intake in rats

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Gabaergic and opioid receptors mediate the facilitation of NaCl intake induced by α₂-adrenergic activation in the lateral parabrachial nucleus

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)