Comparative study between target-controlled-infusion and continuous-infusion anesthesia in dogs treated with methotrimeprazine and treated with propofol and remifentanil.
Acta Cir Bras
; 23(1): 65-72, 2008.
Article
em En
| MEDLINE
| ID: mdl-18278395
PURPOSE: To compare two propofol infusion techniques in bitches subjected to ovary histerectomy by estimating the efficiency of the propofol target-dose, evaluating the cardiorespiratory and hemogasimetric attributes, and the bispectral scale index (BIS) as well as the recovery period characteristics. METHODS: Twenty anesthetized bitches were divided into two groups of 10 each (G1, G2). Animals of G1 were pre-treated with methotrimeprazine and anesthetized with target-controlled propofol infusion by means of a Harvard infusion pump combined to remifentanil through a syringe pump. RESULTS: Bradycardia and light hypotension, hemogasimetric and respiratory stability besides a good myorelaxation, more evident during continuous infusion and good hypnosis. CONCLUSIONS: Dosis used in both techniques, after methotrimeprazine pre-treatment and combined to the opioid, were efficient for the surgery. The target-controlled anesthesia required a smaller anesthetic consumption (propofol) with faster recovery periods.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Anestésicos Intravenosos
/
Analgésicos não Narcóticos
/
Anestésicos Combinados
/
Anestesia Intravenosa
Limite:
Animals
Idioma:
En
Revista:
Acta Cir Bras
Ano de publicação:
2008
Tipo de documento:
Article
País de afiliação:
Brasil
País de publicação:
Brasil