Results: 51

Effects of repeated exposure to different concentrations of sevoflurane on the neonatal mouse hippocampus

Rev. bras. anestesiol; 69 (1), 2019
Abstract Background and objectives: Developing brain is more vulnerable to environmental risk than is the developed brain. We evaluated the effects of repeated exposure to different concentrations of sevoflurane on the neonatal mouse hippocampus using stereological methods. Methods: Eighteen neonatal m...

Effect of sevoflurane pretreatment in relieving liver ischemia/reperfusion-induced pulmonary and hepatic injury

Acta cir. bras; 34 (8), 2019
Abstract Purpose To investigate the effect of sevoflurane preconditioning on ischemia/reperfusion (I/R)-induced pulmonary/hepatic injury Methods Fifty-one Wistar rats were randomly grouped into sham, I/R, and sevoflurane groups. After reperfusion, the structural change of the lung was measured by Smi...

Effects of huperzine A on hippocampal inflammatory response and neurotrophic factors in aged rats after anesthesia

Acta cir. bras; 34 (12), 2019
Abstract Purpose To investigate the effects of huperzine A (HupA) on hippocampal inflammatory response and neurotrophic factors in aged rats after anesthesia. Methods Thirty-six Sprague Dawley rats (20-22 months old) were randomly divided into control, isofluran, and isoflurane+HupA groups; 12 rats i...

Fulminant hepatic failure after simultaneous kidney-pancreas transplantation: a case report

Rev. bras. anestesiol; 68 (5), 2018
Abstract We describe an unusual case of hyperacute hepatic failure following general anesthesia in a patient receiving a simultaneous kidney-pancreas transplant. Despite an aggressive evaluation of structural, immunological, viral, and toxicological causes, a definitive cause could not be elucidated. The...

Impacto ambiental del uso del gas anestésico inhalatorio sevoflurano en un hospital de Perú
Environmental impact of the inhaled anesthetic gas sevoflurano used in a public hospital in Peru

Rev. méd. hered; 29 (3), 2018
Objetivos: Estimar el impacto ambiental del gas anestésico inhalatorio sevoflurano utilizado en los procedimientos quirúrgicos en un hospital público localizado en la provincia constitucional del Callao. Material y métodos: Estudio descriptivo y retrospectivo basado en la información sobre la utiliz...

Occupational hazards, DNA damage, and oxidative stress on exposure to waste anesthetic gases

Rev. bras. anestesiol; 68 (1), 2018
Abstract Background and objectives The waste anesthetic gases (WAGs) present in the ambient air of operating rooms (OR), are associated with various occupational hazards. This paper intends to discuss occupational exposure to WAGs and its impact on exposed professionals, with emphasis on genetic damage ...

Severe hypoxemia follows hypoxic pulmonary vasoconstriction and/or hypoxic pulmonary vasoconstriction inhibition by inhaled anesthetics: prognostic potential of 100% shunt fractions

Rev. bras. anestesiol; 67 (6), 2017

An experimental study of ascorbic acid effects in acute renal failure under general anesthesia

Acta cir. bras; 32 (10), 2017
Abstract Purpose: To evaluate the preventive effect of ascorbic acid on sevoflurane-induced acute renal failure in an experimental rat model. Methods: Twenty-four adult male Wistar rats were randomly distributed into three groups. Subjects were allocated into 3 groups: Group I received sevoflurane onl...