术后早期认知功能障碍患者外周血血管内皮生长因子水平的变化
目的:探讨气管插管全麻手术后患者术后认知功能障碍(postoperative cognitive dysfunction,POCD)与外周血中血管内皮生长因子(vascular endothelial growth factor,VEGF)水平变化的相关性。方法:选择老年骨科手术患者,年龄≥65岁,无心脑血管疾病和精神类药物使用史。术前1d和术后2h分别采用简易精神状态检查表(mini-mental state examination,MMSE)评分,明确患者的认知功能情况。实验分为两组:POCD组20例,对照组22例。分别于麻醉诱导前10min、术中1h、术后2h和术后1d采集外周血,检测V...
        Saved in:
      
    
          | Published in | 中国临床医学 Vol. 23; no. 6; pp. 794 - 797 | 
|---|---|
| Main Author | |
| Format | Journal Article | 
| Language | Chinese | 
| Published | 
            安徽医科大学第一附属医院麻醉科,合肥,230022
    
        2016
     | 
| Subjects | |
| Online Access | Get full text | 
| ISSN | 1008-6358 | 
| DOI | 10.12025/j.issn.1008-6358.2016.20160813 | 
Cover
| Summary: | 目的:探讨气管插管全麻手术后患者术后认知功能障碍(postoperative cognitive dysfunction,POCD)与外周血中血管内皮生长因子(vascular endothelial growth factor,VEGF)水平变化的相关性。方法:选择老年骨科手术患者,年龄≥65岁,无心脑血管疾病和精神类药物使用史。术前1d和术后2h分别采用简易精神状态检查表(mini-mental state examination,MMSE)评分,明确患者的认知功能情况。实验分为两组:POCD组20例,对照组22例。分别于麻醉诱导前10min、术中1h、术后2h和术后1d采集外周血,检测VEGF水平。结果:两组患者的一般情况无明显差异。与术前相比,POCD组术后2h的MMSE评分明显降低(P〈0.001),而对照组差异不明显。与对照组相比,术后2h时POCD组的VEGF水平明显升高(P〈0.01);而在其余时间点POCD组与对照组间VEGF差异无统计学意义。结论:骨科老年患者全麻手术后2hPOCD的发生与术后2h外周血中VEGF表达水平升高相关。 | 
|---|---|
| Bibliography: | 31-1794/R cognition d isord ers; general a n e sth esia; vascular endothelial grow th facto r Objective : T o explore th e correlationship betw een the change of vascular endothelial grow th factor(V E G F ) level in peripheral blood and postoperative cognitive dysfunction (P O C D ) in patients w ith tracheal intubation undergeneral a n e sth esia Methods: T h e elderly patients ( a g e 〉 6 5 ) undergoing orthopaedics surgery w ith no cardiovascular diseaseand antidep ressant disease h isto ry w ere selected. T h e cognitive function of patients w as scored by m ini-m ental stateexam ination (M M S E ) at 1 d before op eration and 2 h a fte r op eratio n T h e re w ere tw o g ro u p s: P O C D group ( n = 2 0 ) andcontrol group ( n = 2 2 ) . T h e level of V E G F in peripheral blood was detected in 10 m in before anesthesia induction, 1 h duringop eration, 2 h and 1 d after op eration, respectively. Results: T h e re w as no significant difference in dem ographic data betw eenthe tw o groups. M M S E score wa  | 
| ISSN: | 1008-6358 | 
| DOI: | 10.12025/j.issn.1008-6358.2016.20160813 |