采用灌注指数监测小儿全身麻醉期间伤害性刺激反应的临床观察

目的· 观察灌注指数(perfusion index,PI)、脑电双频指数(bispectral index,BIS)、心率(heart rate,HR)、收缩压(systolic blood pressure,SBP)和呼吸频率(respiratory rate,RR)在小儿腹股沟斜疝手术期间牵拉刺激下的变化,探讨PI 监测应激反应的应用价值。方法· 选择ASA Ⅰ~Ⅱ级择期行腹股沟斜疝修复术的患儿30 例。应用芬太尼、丙泊酚诱导,插入喉罩后七氟醚维持麻醉。记录诱导前(T0)、牵拉疝囊前(T1)、牵拉即刻(T2)、牵拉后1 min(T3)和牵拉后5 min(T4)共5 个时点的PI、BIS、...

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Bibliographic Details
Published in上海交通大学学报(医学版) Vol. 38; no. 1; pp. 67 - 70
Main Author 刘配配;郑吉建;白洁;张马忠;孙瑛
Format Journal Article
LanguageChinese
Published 上海交通大学医学院附属上海儿童医学中心麻醉科,上海,200127 2018
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Summary:目的· 观察灌注指数(perfusion index,PI)、脑电双频指数(bispectral index,BIS)、心率(heart rate,HR)、收缩压(systolic blood pressure,SBP)和呼吸频率(respiratory rate,RR)在小儿腹股沟斜疝手术期间牵拉刺激下的变化,探讨PI 监测应激反应的应用价值。方法· 选择ASA Ⅰ~Ⅱ级择期行腹股沟斜疝修复术的患儿30 例。应用芬太尼、丙泊酚诱导,插入喉罩后七氟醚维持麻醉。记录诱导前(T0)、牵拉疝囊前(T1)、牵拉即刻(T2)、牵拉后1 min(T3)和牵拉后5 min(T4)共5 个时点的PI、BIS、HR、SBP 和RR。结果· 与T0 时点相比,T1、T3 和T4 时点PI 增高(P=0.000,P=0.033,P=0.000),T1 至 T4 时点的BIS、HR、SBP 降低(均P=0.000)。与T1 时点比较,T2 和T3 时点PI 下降(P=0.000,P=0.025),T2 时点HR 增快(P=0.033),T3 和T4 时点SBP 增高(P=0.000,P=0.011), T2、T3 时点RR 增快(均P=0.000)。以PI 标准判断应激反应阳性的构成比(93.3%)高于HR(33.3%)、SBP(10.0%)和RR(43.3%)增幅为阳性的构成比(均P=0.000)。结论· PI 可迅速、灵敏地反映牵拉疝囊引起的伤害性刺激反应。
Bibliography:perfusion index; bispectral index; noxious stimuli; general anesthesia
31-2045/R
LIU Pei-pei, ZHENG Ji-jian, BAI Jie, ZHANG Ma-zhong, SUN Ying (Department of A nesthesioloKv, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Shanghai 200127, China)
Objective · To observe the changes of perfusion index (PI), bispectral index (BIS), heart rate (HR), systolic blood pressure (SBP) and respiratory rate (RR) under pulling stimuli in children undergoing open inguinal hernia repairs with spontaneous ventilation, so as to evaluate the clinical value of PI in monitoring the stress response. Methods · Thirty children undergoing selective open inguinal hernia repairs with American Society of Anesthesiologists (ASA) physical status I or II were recruited. Anesthesia was induced with fentanyl and propofol, and was maintained with sevoflurane after the insertion of laryngeal mask. The PI, BIS, HR, SBP and RR were observed at the following time points: before induction of anesthesia (T0),befo
ISSN:1674-8115
DOI:10.3969/j.issn.1674-8115.2018.01.012