Márcio Petenusso

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Vitor Engrácia Valenti16
Luiz Carlos de Abreu10
Celso Ferreira8
Monica Akemi Sato4
Luiz Carlos De Abreu4
15Vitor Engrácia Valenti
10Luiz Carlos De Abreu
7Fernando Luiz Affonso Fonseca
7Celso Ferreira
6Luiz Carlos M. Vanderlei

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2009
2014
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Cardiac baroreflex is already blunted in eight weeks old spontaneously hypertensive rats
BACKGROUND The literature did not evidence yet with which age spontaneously hypertensive rats (SHR) start to present baroreflex reduction. We endeavored to evaluate the baroreflex function in eight-week-old SHR. METHODS Male Wistar Kyoto (WKY) normotensive rats and SHR aged eight weeks were studied. Baroreflex was calculated as the variation of heart rate… (More)
Strain differences in baroceptor reflex in adult wistar kyoto rats
OBJECTIVES A subset of normotensive Sprague-Dawley rats show lower baroreflex sensitivity; however, no previous study investigated whether there are differences in baroreflex sensitivity within this subset. Our study compared baroreflex sensitivity among conscious rats of this specific subtype. METHODS Male Wistar Kyoto (WKY) rats (16 weeks old) were… (More)
Acute Auditory Stimulation with Different Styles of Music Influences Cardiac Autonomic Regulation in Men
BACKGROUND No clear evidence is available in the literature regarding the acute effect of different styles of music on cardiac autonomic control. OBJECTIVES The present study aimed to evaluate the acute effects of classical baroque and heavy metal musical auditory stimulation on Heart Rate Variability (HRV) in healthy men. PATIENTS AND METHODS In this… (More)
Evaluation of movements of lower limbs in non-professional ballet dancers: hip abduction and flexion
BACKGROUND The literature indicated that the majority of professional ballet dancers present static and active dynamic range of motion difference between left and right lower limbs, however, no previous study focused this difference in non-professional ballet dancers. In this study we aimed to evaluate active movements of the hip in non-professional… (More)
Vehicle influence on potassium replacement effectiveness in hypokalemic rats.
INTRODUCTION Patients who undergo cardiac surgery are commonly treated with diuretic therapy for the management of volume overload. The concern of hypokalemia important in the adult population submitted to cardiac surgery has been described. Intravenous potassium (K+) replacement dilution is only recommended with sodium chloride 0.9% solution (SF0.9%),… (More)
Evaluation of physiological parameters before and after respiratory physiotherapy in newborns with acute viral bronchiolitis
BACKGROUND Acute viral bronchiolitis is a respiratory disease with high morbidity that affects newborn in the first two years of life. Its treatment with physiotherapy has been highlighted as an important tool, however, there is no consensus regarding its effects on patients improvement. We aimed to evaluate the physiological parameters before and after the… (More)
Congenital diaphragmatic Bochdaleck hernia: case report
Congenital diaphragmatic Bochdaleck hernia is an anatomical defect of the diaphragm, which allows protrusion of abdominal viscera into the chest, causing serious pulmonary and cardiac complications in the neonate. In this study we aimed to present a case of congenital Bochdaleck hernia. We investigated a 40 weeks old child, with a pregnancy carried out in a… (More)
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