Banca de QUALIFICAÇÃO: PRISCILA SOARES FERREIRA

Uma banca de QUALIFICAÇÃO de MESTRADO foi cadastrada pelo programa.
DISCENTE : PRISCILA SOARES FERREIRA
DATA : 31/08/2019
HORA: 08:00
LOCAL: PPGMV/ IV/ UFRRJ (online)
TÍTULO:

Influence of the perioperative administration of magnesium sulfate on anesthetized dogs with propofol and fentanyl for ovariosalpingohisterectomy.

PALAVRAS-CHAVES:

magnesium sulfate, propofol, fentanyl, balanced anesthesia, nociception, dogs.

PÁGINAS: 20
GRANDE ÁREA: Ciências Agrárias
ÁREA: Medicina Veterinária
SUBÁREA: Clínica e Cirurgia Animal
ESPECIALIDADE: Anestesiologia Animal
RESUMO:

Balanced general anesthesia is an anesthesia strategy commonly used, involving the administration of a combination of different agents to create the anesthetic state. This approach avoids the exclusive reliance on the hypnotic agent for maintenance of general anesthesia. There is evidence that balanced general anesthesia uses less of each agent, potentiating the desired effects and reducing the adverse effects of the drugs. The exclusive association of intraoperative opioids has been contraindicated, favoring the use of different agents in the nociceptive treatment. Due to its properties and action in several physiological processes, magnesium sulfate is possibly an excellent adjuvant in general anesthesia, reducing the anesthetic requirement in the transurgical and favoring postoperative analgesia. Therefore, the objective of this study is to evaluate the effects of magnesium sulfate on anesthetic requirements and postoperative analgesia of dogs submitted to OSH. It is intended with this project to propose the inclusion of this drug in surgical anesthetic protocols. In this study will be used 48 young adult dogs, pre-treated with intramuscular 0.5mg / kg morphine. The animals will be divided into four groups according to the treatment drawn, as follows: group GMg - administration of MgSO4, NaCl 0,9% and propofol; GMF group - administration of MgSO4, high dose fentanyl and propofol; GMgf group - administration of MgSO4, fentanyl in low dose and propofol; GF group - administration of 0.9% NaCl, high dose fentanyl and propofol. Patients will remain in continuous infusion of the selected treatments. Anesthesia plans will be constantly evaluated, titration of the dose of propofol administered to the desired anesthetic plane. The reduction or increase in the dose of propofol will occur when necessary. Volume of total propofol administered, quality of intubation, quality of induction and muscle relaxation during the surgical procedure will be evaluated. During the postoperative period, the quality of anesthetic recovery, time of extubation, time of head support and time of locomotion without ataxia will be evaluated. Physiological parameters such as heart rate, respiratory rate, rectal temperature, systolic, diastolic and mean arterial pressure will be continuously monitored and recorded before, during and after the surgical procedure.

MEMBROS DA BANCA:
Interno - 2318733 - DANIEL DE ALMEIDA BALTHAZAR
Interno - 387386 - MARTA FERNANDA ALBUQUERQUE DA SILVA
Externo ao Programa - 2929889 - THAIS RIBEIRO CORREIA AZEVEDO
Externo à Instituição - RODRIGO MENCALHA MOREIRA - UFRRJ