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Comparison of the effect of dexmedetomidine combined with butorphanol to prevent the adverse effects of carboprost tromethamine druing cesarean delivery / 临床麻醉学杂志
The Journal of Clinical Anesthesiology ; (12): 250-253, 2018.
Artigo em Chinês | WPRIM | ID: wpr-694923
ABSTRACT
Objective To compare the effect of dexmedetomidine combined with butorphanol to prevent the adverse effects of carboprost tromethamine druing cesarean delivery.Methods Ninety parturients with the risk factor of uterine atony,aged 24-40 years,weighting 55-85 kg,ASA physical status Ⅰ or Ⅱ,undergoing full term cesarean section,were randomly divided into dexmedetomidine combined with butorphanol group (group DB,n=30),butorphanol group (group B,n=30)and control group (group N,n=30).Three groups were intravenously injected corresponding drugs of carboprost tromethamine into uterus.Group DB was given intravenous injection dexmedetomidine 1 μg/kg combined with butorphanol 20 mg/kg.Group B was given butorphanol 20 mg/kg.Group N was given 0.9% sodium chloride solution.MAP,HR,and SpO2were recorded at different times,10 min after go into operation room (T0),10 min after carboprost tromethamine into uterus (T1),end of operation (T2).Ramsay sedation score was recorded at T1.The adverse effects of carboprost tromethamine were recorded.The initial time of lactation after operation was recorded.The initial time of lactation after operation,the height of uterine fundus at 1,3,5 d after operation,the oxyto-cin doses within 72 h after operation were recorded.Results Compared with group N,the MAP and HR of group DB and group B decreased obviously at T1(P<0.05),and group DB was lower than group B obviously at T1(P<0.05).Compared with group N,the scores of Ramsay in group DB and group B were significantly higher (P<0.05),group DB was higher than that of group B(P<0.05). Compared with group N,the incidence of nausea,vomiting,chest tightness,chest pain,hyperten-sion,tachycardia and chills in group B and group DB were significantly lower (P<0.05),and group DB was lower than that of group B (P<0.05).There were no significant differences of the initial time of lactation after operation,height of uterine fundus at 1,3,5 d after operation,the oxytoxin doses within 72 h after operation between the three groups.Conclusion Dexmedetomidine combined with butorphanol can effectively reduce the adverse effects of carboprost tromethamine druing cesarean delivery,the more stable hemodynamics and sedative effect,the effect is better than the sin-gle application of butorphanol,at the same time does not affect lactation,it is safe and effective for clinical use.

Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Tipo de estudo: Fatores de risco Idioma: Chinês Revista: The Journal of Clinical Anesthesiology Ano de publicação: 2018 Tipo de documento: Artigo

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Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Tipo de estudo: Fatores de risco Idioma: Chinês Revista: The Journal of Clinical Anesthesiology Ano de publicação: 2018 Tipo de documento: Artigo