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不同剂量地佐辛对老年患者气管插管时应激反应的影响
引用本文:杨清存,任柏林,冯艳平.不同剂量地佐辛对老年患者气管插管时应激反应的影响[J].中国医药,2013,8(5):669-671.
作者姓名:杨清存  任柏林  冯艳平
作者单位:河南省肿瘤医院麻醉科,郑州,450003
摘    要:目的比较不同剂量地佐辛对老年患者气管插管时应激反应的影响。方法将60例择期老年手术患者按双盲随机原则分为对照组、地佐辛1组和地佐辛2组,各20例。患者均采用全凭静脉麻醉诱导,地佐辛1组和地佐辛2组于麻醉诱导前15min给予地佐辛0.1、0.2mg/kg静脉注射,对照组静脉内注射芬太尼3μg/kg,3组患者诱导均采用丙泊酚靶控输注,血浆靶控浓度为3.5μg/kg,待患者意识消失时静脉注射顺式阿曲库铵0.2mg/kg。监测患者入室用药前(T0)、全身麻醉诱导后插管前即刻(T1)、插管后即刻(T2)及气管插管后1(T3)、3(T4)、5min(T,)时的HR、平均动脉压(MAP)和血浆中去甲肾上腺素、。肾上腺素和血糖变化情况。结果地佐辛1组T2~T5时间点HR、MAP分别为(88±9)、(85±8)、(84±7)、(82±8)次/min和(112±8)、(111±9)、(108±9)、(106±10)mmHg(1mmHg:0.133kPa),均高于Tn分别为(76±9)次/min和(97±10)mmHg]及对照组同时间点Htl、NAP分别为(79±8)、(78±9)、(76±9)、(76±7)次/min和(103±9)、(102±8)、(100±10)、(99±9)mmHg],且差异均有统计学意义(均P〈0.05);地佐辛1组T3-T5时间点去甲肾上腺素、肾上腺素和血糖分别为(1.48±0.20)、(1.42±0.21)、(1.32±0.22)mmol/L和(1.21±0.22)、(1.15±0.20)、(1.11±0.20)mmo]/L及(4.4±0.3)、(4.9±0.3)、(5.2±0.3)mmol/L,均明显高于T0分别为(0.82±0.22)、(0.48±0.22)、(3.8±0.3)mmol/L]及对照组同时间点分另0为(0.91±0.19)、(0.92±0.18)、(0.904-0.20)mmol/L和(0.584-0.20)、(0.61±0.19)、(0.60±0.21)mmo]/L及(4.0±0.4)、(4.2±0.3)、(4.2±0.4)mmol/L],差异均有统计学意义(均P〈0.05)。结论0.2mg/kg剂量的地佐辛可有效抑制老年患者气管插管的应激反应。

关 键 词:地佐辛  气管插管  应激  患者  老年

Effect of different doses of dezocine on suppressing the stress response during tracheal intubation in elderly patients
YANG Qing-cun , REN Bo-lin , FENG Yan-ping.Effect of different doses of dezocine on suppressing the stress response during tracheal intubation in elderly patients[J].China Medicine,2013,8(5):669-671.
Authors:YANG Qing-cun  REN Bo-lin  FENG Yan-ping
Institution:. Department of Anesthesiology, Henan Cancer Hospi- tal, Zhengzhou 450003, China
Abstract:Objective To compare the influence of different doses of dezocine on suppressing the stress re- sponse during tracheal intubation in elderly patients. Methods Sixty patients scheduled for surgery were randomly divided into control group, dezocine 1 group and dezocine 2 group (20 cases in each group). Patients in control group and dezocine 1 group, dezocine 2 group were respectively administered with fentanyl 3 μg/kg and dezocine 0. 1 mg/kg, dezocine 0.2 mg/kg. Three groups of patients were treated with total intravenous anesthesia. The mean arterial blood pressure (MAP), heart rate (HR) and blood noradrenergic, epinephrine, blood glucose were recor- ded before drug administration(T0) , after induction of anesthesia immediately before intubation( T1 ), immediately after intubation (T2), and 1 min(T3), 3 min(T4), 5 min(T5) after intubation. Results The HR and MAP in dezocine 1 group at the time points of T2-T5 were ( 88 ± 9), (85 ± 8 ), ( 84 ±7), ( 82 ± 8 ) times/min and ( 112 ± 8), (111 ±9), (108 ±9), (106 ± 10)mm Hg(1 mm Hg =0. 133 kPa), which were higher than those at To (76 ±9)times/rain, (97± 10)mm Hg, respectively] and in control group at the same time points (79 ±8), (78 ± 9), (76 ±9), (76 ± 7) times per minute and ( 103 ±9), ( 102 ± 8 ), ( 100 ± 10), (99 ±9) mm Hg, re- spectively], and the differences were statistically significant( P 〈 0.05 ). The blood noradrenergie, epinephrine and blood glucose in dezocine 1 group at the time points of T3-T5 were ( 1.48 ± 0.20), ( 1.42± 0.21 ), ( 1.32 ±0. 22 ) mmol/L and (1.21 ±0.22), (1.15±0.20), (1.11 ±0.20)mmol/L and (4.4±0.3), (4.9±0.3), (5.2±0.3)mmol/L, which was higher than the time of To(0.82 ±0.22), (0.48 ±0.22), (3. 83 ± 0.34 ) mmol/L, respectively ] and control group ( 0. 91 ± 0. 19 ), ( 0. 92 ± 0. 18 ), ( 0. 90 ± 0. 20 ) mmol/L, and (0.58±0.20), (0.61 ±0. 19), (0.60 ±0.21)mmol/L, and (4.0±0.4), (4.2±0.3), (4.2 ±0.4)mmol/L, respectively ] , and there were significant differences ( all P 〈 0.05 ). Conclusion The 0.2 mg/kg dose of dezocine can effectively inhibit the stress response during endotracheal intubation in elderly patients.
Keywords:Dezocine  Tracheal intubation  Stress  Patients  elderly
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