Intravenous Anesthetics
Mostrando 1-8 de 8 artigos, teses e dissertações.
-
1. 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
-
2. 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
-
3. Alterações hemodinâmicas do tratamento da intoxicação da bupivacaína com lipídeo : estudo experimental em suínos / Hemodynamic changes in lipid emulsion therapy for bupivacaine toxicity : experimental study in swines
Introduction: local anesthetics are drugs that reversibly block the conduction of impulses along the nerve fibers. They are widely used in loco-regional anesthesia and in pain treatment, however its uses is not without risks. Cardiotoxicity is the most worrisome complication in cases of inadvertent intravascular injection of large doses and until recently wi
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 16/12/2011
-
4. Comparison of chemical restraint techniques in ostrich (Struthio camelus)
Chemical restraint in ostriches is usually required for short-time interventions. Thus, this study established and evaluated intravenous anesthetics formulated from commonly used drugs in order to accomplish total restraint on this species and allow painful procedures to be performed. Thirty male and female ostriches weighing from 40 to 90 kg were randomly d
Revista Brasileira de Ciência Avícola. Publicado em: 2006-06
-
5. Avaliação dos efeitos metabólico e oxidativo em cirurgia cardíaca pediátrica: influência da técnica anestésica / Metabolic and oxidative effects evaluation in pediatric cardiac surgery: anesthetic technique influence
A cirurgia cardíaca pediátrica freqüentemente necessita de circulação extracorpórea (CEC) durante a intervenção cirúrgica. A combinação de estresse cirúrgico e CEC evoca uma resposta inflamatória sistêmica multifatorial, com ativação das cascatas humoral e celular. Somado à isto, a CEC proporciona períodos de isquemia-reperfusão, levando �
Publicado em: 2006
-
6. Hemodiluição normovolêmica aguda: estudo experimental comparativo utilizando amido hidroxietílico a 6% ou solução de Ringer lactato / Acute normovolemic hemodilution: comparative evaluation with hydroxyethyl starch and Lactated Ringers
Normovolemic acute hemodilution is a procedure utilized to decrease the needs of blood transfusion during a variety of surgical procedures. Nevertheless, there are few works that evaluate its pulmonary effects as well as hemodynamic changes by means of echocardiography and tonometric evaluation. Methods: 23 anesthetized pigs (weight 46.6 ± 6.0 kg) were inst
Publicado em: 2004
-
7. Anesthetic drugs accelerate the progression of postoperative metastases of mouse tumors.
Experiments were made to investigate the effect of four anesthetic drugs that are commonly used in surgical practice on the postoperative growth of mouse tumors in syngeneic recipients. These experiments revealed that some of the anesthetics when applied for surgical excision of the local tumor, strongly accelerated postoperative progression of spontaneous l
-
8. The interaction of the general anesthetic etomidate with the γ-aminobutyric acid type A receptor is influenced by a single amino acid
The γ-aminobutyric acid type A (GABAA) receptor is a transmitter-gated ion channel mediating the majority of fast inhibitory synaptic transmission within the brain. The receptor is a pentameric assembly of subunits drawn from multiple classes (α1–6, β1–3, γ1–3, δ1, and ɛ1). Positive allosteric modulation of GABAA receptor activity by general anes
The National Academy of Sciences of the USA.