Intravenous Anesthetic
Mostrando 1-12 de 28 artigos, teses e dissertações.
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1. Perioperative management of patients undergoing tracheal resection and reconstruction: a retrospective observational study
Abstract Background: Perioperative management of Tracheal Resection and Reconstruction (TRR) presents many challenges to the physicians involved in airway management. Factors related to postoperative outcomes can be identified as early as the preoperative setting and can even be linked to demographic characteristics of patients affected by tracheal stenosis
Brazilian Journal of Anesthesiology. Publicado em: 2022
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2. Recuperação anestésica e analgesia residual da infusão continua intravenosa de fantanil, lidocaína, cetamina e fentanyl-lidocaína-cetamina associados à anesthesia total intravenosa com Propofol em cadelas submetidas à ovariossalpingo-histerectomia eletiva
RESUMO Avaliou-se a recuperação anestésica e a analgesia residual da infusão contínua (IC) de fentanil (F), lidocaína (L), cetamina (K) e fentanil-lidocaína-cetamina (FLK), associados à anestesia total intravenosa com o propofol, em cadelas submetidas à ovariossalpingo-histerectomia. Foram utilizados 32 animais pré-medicados com acepromazina, distr
Arq. Bras. Med. Vet. Zootec.. Publicado em: 13/12/2019
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3. Hemodynamic variables in piglets anesthetized with isoflurane or propofol, kept under spontaneous ventilation and FIO2 of 0.5
RESUMO O objetivo deste estudo foi avaliar comparativamente os efeitos do propofol ou do isoflurano sobre as variáveis hemodinâmicas em leitões que receberam fração inspirada de oxigênio (FIO2) de 0,5 sob ventilação espontânea. Dezesseis leitões, pesando 16±1,1kg, foram divididos aleatoriamente em dois grupos: GI (isoflurano e FIO2 de 0,5) e GP (p
Arq. Bras. Med. Vet. Zootec.. Publicado em: 13/12/2019
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4. Sufentanil during anesthetic induction of remifentanil-based total intravenous anesthesia: a randomized controlled trial
Resumo Justificativa A dor pós-operatória é uma grande preocupação quando o remifentanil é usado para anestesia intravenosa total devido à sua meia-vida ultracurta. Os opioides de ação mais longa, como o sufentanil, têm sido usados durante a indução de anestesia intravenosa total à base de remifentanil como um meio de superar essa deficiência.
Rev. Bras. Anestesiol.. Publicado em: 10/10/2019
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5. Comparison between total intravenous anesthesia with propofol and intermittent bolus of tiletamine-zolazepam in capuchin monkey (Sapajus apella)
RESUMO: A anestesia dissociativa em primatas resulta em recuperação anestésica lenta e estressante, e, portanto, o uso de anestesia injetável em pesquisas médicas precisa ser refinado. Por outro lado, o propofol promove recuperação mais suave. Os objetivos desse estudo foram investigar o uso do anestésico intravenoso propofol, estabelecer a taxa de i
Pesq. Vet. Bras.. Publicado em: 02/05/2019
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6. Anesthetic quality and cardiovascular and respiratory effects of continuous intravenous infusion of tiletamine-zolazepam in bitches
RESUMO: Objetivou-se avaliar a qualidade e a recuperação da anestesia promovida pela associação tiletamina-zolazepam, administrada por via intravenosa (IV) contínua, em cadelas pré-medicadas com acepromazina. Foram utilizadas oito cadelas, sem raças definidas, clinicamente sadias, pesando em média 13,7±1,9kg. Após jejum alimentar de 12 horas e híd
Pesq. Vet. Bras.. Publicado em: 2019-03
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7. The effect of anesthetic preconditioning with sevoflurane on intracellular signal-transduction pathways and apoptosis, in a lung autotransplant experimental model
Resumo Justificativa: O pré-condicionamento anestésico atenua a resposta inflamatória durante a lesão de isquemia-reperfusão do pulmão. Os mecanismos moleculares para explicá-lo não são totalmente compreendidos. O objetivo de nossa investigação foi analisar o mecanismo molecular que explica os efeitos anti-inflamatórios do pré-condicionamento a
Rev. Bras. Anestesiol.. Publicado em: 2019-01
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8. Cyclosporine A attenuates apoptosis and necrosis after ischemia-reperfusion-induced renal injury in transiently hyperglycemic rats
Abstract Purpose: To investigate the effects of cyclosporine A on renal ischemia-reperfusion injury during transient hyperglycemia in rats. Methods: In a model of ischemia-reperfusion-induced renal injury and transiently induced hyperglycemia by intraperitoneal injection of glucose, 2.5 g.kg-1, Wistar rats were anesthetized with either isoflurane or propo
Acta Cir. Bras.. Publicado em: 2017-03
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9. Propofol inhibits lung cancer cell viability and induces cell apoptosis by upregulating microRNA-486 expression
Propofol is a frequently used intravenous anesthetic agent. Recent studies show that propofol exerts a number of non-anesthetic effects. The present study aimed to investigate the effects of propofol on lung cancer cell lines H1299 and H1792 and functional role of microRNA (miR)-486 in these effects. H1299 and/or H1792 cells were treated with or without prop
Braz J Med Biol Res. Publicado em: 05/01/2017
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10. Propofol inhibits invasion and growth of ovarian cancer cells via regulating miR-9/NF-κB signal
Propofol is one of the most commonly used intravenous anesthetic agents during cancer resection surgery. A previous study has found that propofol can inhibit invasion and induce apoptosis of ovarian cancer cells. However, the underlying mechanisms are not known. miR-9 has been reported to be little expressed in ovarian cancer cells, which has been related to
Braz J Med Biol Res. Publicado em: 12/12/2016
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11. Dexmedetomidine decreases the inflammatory response to myocardial surgery under mini-cardiopulmonary bypass
Cardiopulmonary bypass (CPB) with extracorporeal circulation produces changes in the immune system accompanied by an increase in proinflammatory cytokines and a decrease in anti-inflammatory cytokines. We hypothesize that dexmedetomidine (DEX) as an anesthetic adjuvant modulates the inflammatory response after coronary artery bypass graft surgery with mini-C
Braz J Med Biol Res. Publicado em: 23/02/2016
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12. General anesthesia type does not influence serum levels of neutrophil gelatinase-associated lipocalin during the perioperative period in video laparoscopic bariatric surgery
OBJECTIVES: Video laparoscopic bariatric surgery is the preferred surgical technique for treating morbid obesity. However, pneumoperitoneum can pose risks to the kidneys by causing a decrease in renal blood flow. Furthermore, as in other surgical procedures, laparoscopic bariatric surgery triggers an acute inflammatory response. Neutrophil gelatinase-associ
Clinics. Publicado em: 2014-12