The Effect of Premedication by Remifentanil and Magnesium Sulfate in Hemodynamic Responses to Tracheal Intubation in Cesarean Section Delivery:A Randomized Double-Blinded Controlled Study
Publish place: Academic Journal of Surgery، Vol: 2، Issue: 4
Publish Year: 1394
نوع سند: مقاله ژورنالی
زبان: English
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شناسه ملی سند علمی:
JR_AJS-2-4_005
تاریخ نمایه سازی: 17 مرداد 1396
Abstract:
Background: The preventing effects of remifentanil and magnesium sulfate on hemodynamic responses totracheal intubation were evaluated in a double-blinded controlled trial on pregnant women undergoing cesareansection delivery.Methods: A total of 54 American Society of Anesthesiologists Class I-II women candidate for cesarean sectiondelivery were randomly assigned to one of three groups (n = 18) to receive one of the following premedication:Intravenous (IV) remifentanil 0.75 μ g/kg, IV magnesium sulfate 30 mg/kg, or IV normal saline 10 cc asplacebo. All hemodynamic profiles were recorded immediately before and after intubation, and 2, 3, 5 minutesafter tracheal intubation.Results: Heart rate and systolic and diastolic blood pressures were significantly lower in the remifentanil groupthan in other groups both before and immediately after intubation. The trend of the changes in homodynamicresponses within 5 minutes following intubation in the magnesium sulfate and placebo group was similar, butthis trend in the remifentanil group was significant difference. In the same time, 1st and 5th minute Apgar scoreswere slightly lower in the remifentanil group than others. The measured parameters of umbilical cord blood pHand PO2 had no significant differences between the groups.Conclusions: Remifentanil can attenuate hemodynamic response to tracheal intubation more effectively thanmagnesium sulfate, and thus it can be considered safe for a pregnant candidate for cesarean section.© 2015 Tehran University of Medical Sciences. All rights reserved.Citation: Marashi SM, Soltani-Mohammadi S, Azimaraghi O, Moradi N, Movafegh A. The Effect ofPremedication by Remifentanil and Magnesium Sulfate in Hemodynamic Responses to TrachealIntubation in Cesarean Section Delivery: A Randomized Double-Blinded Controlled Study. Acad J Surg,2015; 2(3-4): 57-61.
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Authors
Seyed Mojtaba Marashi
Department of Anesthesiology and Critical Care, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran
Sussan Soltani-Mohammadi
Department of Anesthesiology and Critical Care, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran
Omid Azimaraghi
Department of Anesthesiology and Critical Care, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran
Narjes Moradi
Department of Anesthesiology and Critical Care, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran