《中国康复理论与实践》 ›› 2020, Vol. 26 ›› Issue (1): 106-109.doi: 10.3969/j.issn.1006-9771.2020.01.019

• 临床观察 • 上一篇    下一篇

重度脑外伤后动态监测局部脑氧饱和度的临床意义

卢维新,侯博儒,王登峰,王刚,白若冰,严贵忠,王栋,李瑞豪,薛鑫,任海军()   

  1. 兰州大学第二医院神经外科,甘肃兰州市 730000
  • 收稿日期:2019-09-23 修回日期:2019-11-04 出版日期:2020-01-25 发布日期:2020-02-07
  • 通讯作者: 任海军 E-mail:ldeyrenhj@126.com
  • 作者简介:卢维新(1988-),男,汉族,甘肃通渭县人,硕士研究生,医师,主要研究方向:重型脑外伤及脑血管病。|任海军(1963-),男,汉族,甘肃兰州市人,主任医师、教授,硕士研究生导师,主要研究方向:重型脑外伤、脑血管病、脊髓脊柱、神经肿瘤等。
  • 基金资助:
    兰州市城关区科技计划项目(2018SHFZ0062)

Application of Dynamic Monitoring of Regional Cerebral Oxygen Saturation for Severe Traumatic Brain Injury

LU Wei-xin,HOU Bo-ru,WANG Deng-feng,WANG Gang,BAI Ruo-bing,YAN Gui-zhong,WANG Dong,LI Rui-hao,XUE Xin,REN Hai-jun()   

  1. Department of Neurosurgery, Lanzhou University Second Hospital, Lanzhou, Gansu 730000, China
  • Received:2019-09-23 Revised:2019-11-04 Published:2020-01-25 Online:2020-02-07
  • Contact: REN Hai-jun E-mail:ldeyrenhj@126.com
  • Supported by:
    Lanzhou Chengguan District Science and Technology Plan(2018SHFZ0062)

摘要:

目的 探讨重度脑外伤(sTBI)后,动态监测局部脑氧饱和度(SctO2)的临床意义。
方法 2017年12月至2019年1月,sTBI后24 h内患者33例,采用近红外光谱技术每6小时监测SctO2、颅内压(ICP)和脑灌注压(CPP),共7 d,记录入院时格拉斯哥昏迷评分(GCS)和伤后6个月格拉斯哥预后评分(GOS)。
结果 SctO2于监测第3天最低,随后逐渐升高;SctO2与ICP呈负相关(r < -0.857, P < 0.001),与GCS、CPP、GOS呈正相关( r > 0.697, P < 0.001)。
结论 sTBI后SctO2监测可早期识别部分继发性损伤,判断疾病严重程度,并部分预测疾病结局。

关键词: 脑外伤, 近红外光谱技术, 局部血氧饱和度, 颅内压, 脑灌注压, 昏迷

Abstract:

Objective To investigate the value of clinical monitoring of regional cerebral oxygen saturation (SctO2) for severe traumatic brain injury (sTBI).
Methods From December, 2017 to January, 2019, 33 patients with sTBI within 24 hours were monitored SctO2, intracranial pressure (ICP) and cerebral perfusion pressure (CPP) with near-infrared spectroscopyonce per six hours for seven days. They were assessed with Glasgow Coma Score (GCS) at admission and Glasgow Outcome Score (GOS) six months after injury.
Results SctO2 was the lowest on the third day of monitoring, and then increased gradually. SctO2 negatevely correlated with ICP (r < -0.857, P < 0.001), and positively correlated with GCS, CPP and GOS ( r > 0.697, P < 0.05).
Conclusion SctO2 monitoring is valuable after sTBI to identify the secondary injuries and severity of injuries, and predict the outcome partly.

Key words: traumatic brain injury, near-infrared spectroscopy, regional cerebral oxygen saturation, intracranial pressure, cerebral perfusion pressure, coma

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