A comparison of three different target-controlled remifentanil infusion rates during target-controlled propofol infusion for oocyte retrieval
Clinics
; 66(5): 811-815, 2011. graf, tab
Article
em En
| LILACS
| ID: lil-593845
Biblioteca responsável:
BR1.1
ABSTRACT
OBJECTIVE:
To evaluate the effects of three different target-controlled remifentanil infusion rates during target-controlled propofol infusion on hemodynamic parameters, pain, sedation, and recovery score during oocyte retrieval.METHODS:
Sixty-nine women were scheduled for oocyte retrieval. Target-controlled propofol infusion at an effectsite concentration of 1.5 μg/mL was instituted. The patients were randomly allocated to receive remifentanil at an effect-site concentration of either 1.5 (group I, n = 23), 2 (group II, n = 23) or 2.5 ng/mL (group III, n = 23). Hemodynamic variables, sedation, pain, the Aldrete recovery score, and side effects were recorded.RESULTS:
Hemodynamic variables, sedation and pain scores and the number of patients with the maximum Aldrete recovery score 10 min after the procedure were comparable among the groups. The number of patients in group III with the maximum Aldrete recovery score 5 min after the procedure was significantly lower than that in groups I and II. One patient in group II and one patient in group III suffered from nausea.CONCLUSION:
Similar pain-free conscious sedation conditions without significant changes in hemodynamic parameters were provided by all three protocols. However, target controlled infusion of remifentanil at 1.5 or 2 ng/mL proved superior at providing early recovery compared to 2.5 ng/mL.Palavras-chave
Texto completo:
1
Índice:
LILACS
Assunto principal:
Piperidinas
/
Propofol
/
Anestésicos Intravenosos
/
Recuperação de Oócitos
Tipo de estudo:
Clinical_trials
Limite:
Adult
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Female
/
Humans
Idioma:
En
Revista:
Clinics
Assunto da revista:
MEDICINA
Ano de publicação:
2011
Tipo de documento:
Article