Publications by authors named "Andre Luiz Gouvea"

Article Synopsis
  • * Findings show significant reductions in oxygen consumption and cardiac function, with specific declines in heart rate, left ventricular performance, and increased cardiac stress markers.
  • * The results emphasize the need for monitoring MeHg levels and conducting regular cardiac assessments in populations exposed to environmental contamination.
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Sepsis is defined as a multifactorial debilitating condition with high risks of death. The intense inflammatory response causes deleterious effects on the brain, a condition called sepsis-associated encephalopathy. Neuroinflammation or pathogen recognition are able to stress cells, resulting in ATP (Adenosine Triphosphate) release and P2X7 receptor activation, which is abundantly expressed in the brain.

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The purpose of this meta-analytic review was to examine the extent and quality of research on the post-activation potentiation acute effect of rest interval manipulation on jumping performance. This manuscript adopted the recommendations from the Preferred Reporting Items for Systematic Reviews and Meta-Analyses Statement. Criteria eligibility included crossover, randomised, non-randomised and counterbalanced studies that observed the voluntary muscle action-induced post-activation potentiation on jumping performance.

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Background: In the past, isometric exercises were proscribed for heart disease. However, recent evidence suggests that an isometric handgrip training (IHT) protocol - four sets of two minutes at 30% of maximum strength - produces favorable effects on the autonomic modulation and reduces resting systolic (SBP) and diastolic (DBP) blood pressure.

Objective: Aiming at obtaining support for broad clinical applicability, we quantified the main hemodynamic responses during an IHT session in patients from a supervised physical exercise program.

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Synopsis of recent research by authors named "Andre Luiz Gouvea"

  • Andre Luiz Gouvea's research encompasses the effects of toxic substances on cardiovascular health, highlighting how methylmercury (MeHg) contributes to heart toxicity through mitochondrial dysfunction.
  • His work also investigates the role of the P2X7 receptor in neuroinflammation resulting from sepsis, linking it to cognitive impairments in affected individuals.
  • Additionally, Gouvea has contributed to sports science by examining the impacts of rest intervals on jumping performance and the physiological effects of isometric handgrip training on hemodynamics.