Anesthetic Induction with Fentanyl / 대한마취과학회지
Korean Journal of Anesthesiology
; : 872-878, 1989.
Article
em Ko
| WPRIM
| ID: wpr-62227
Biblioteca responsável:
WPRO
ABSTRACT
We evaluated the efficacy as an anesthetic induction agent and cardiovascular effects of fentanyl in sixty patients with myocardial ischemia on electrocardiogram, who were scheduled for elective operations of more than two-hour duration. In addition, the effects of pretreatment with pancuronium and/or lorazepam prior to anesthetic induction were evaluated on the induction speed, the incidence and severity of skeletal muscle rigity, heart rate, and systolic blood pressure. All the patients were given 30ug/kg of fentanyl and divided into four equal groups of fifteen patients according to pretreatment drugs administered before fentanyl. The results were as follows: 1) Eighty-seven percent of the patients in control group (pretreated with saline)were rendered unconscious during or one minute after infusion of 30ug/kg of fentanyl. 2) Pretreatment with lorazepam before fentanyl significant#ly increased the induction speed (p 0.05). From the above results, it is concluded that anesthetic induction with 30 ug/kg of fentanyl produces profound analgesia and amnesia, stable cardiovascular dynamics, and a minimum of problems, and pretreatment with small doses of lorazepam and pancuronium before fentanyl facilitates not only a rapid loss of consciousness but also a reduction in the incidence and severity of fentanyl-induced rigidity.
Palavras-chave
Texto completo:
1
Índice:
WPRIM
Assunto principal:
Pancurônio
/
Pele
/
Inconsciência
/
Pressão Sanguínea
/
Fentanila
/
Incidência
/
Isquemia Miocárdica
/
Músculo Esquelético
/
Eletrocardiografia
/
Frequência Cardíaca
Tipo de estudo:
Incidence_studies
/
Prognostic_studies
Limite:
Humans
Idioma:
Ko
Revista:
Korean Journal of Anesthesiology
Ano de publicação:
1989
Tipo de documento:
Article