中国卒中杂志 ›› 2013, Vol. 8 ›› Issue (11): 881-886.

• 论著 • 上一篇    下一篇

nCPAP治疗伴轻中度OSAHS缺血性卒中患者的随访研究

唐晓梅,于逢春,孟晓梅,陈新平,刘伟,冯浩,朱健   

  1. 100080 北京
    北京市海淀医院神经内科
  • 收稿日期:2013-04-19 出版日期:2013-11-20 发布日期:2013-11-20
  • 通讯作者: 于逢春 yufckui@163.com
  • 基金资助:

    首都医科发展科研基金
    (2009-3235)

Investigation of Ischemic Stroke Patients with Mild or Moderate Obstructive Sleep Apnea-hypopnea Syndrome Treated by Nasal Continuous Positive Airway Pressure

  1. Department of Neurology, Beijing Haidian Hospital, Beijing 100080, China
  • Received:2013-04-19 Online:2013-11-20 Published:2013-11-20

摘要:

目的 比较合并轻中度阻塞性睡眠呼吸暂停低通气综合征(obstructive sleep apnea-hypopnea syndrome,OSAHS)非急性缺血性卒中患者接受经鼻持续气道正压通气(nasal continuous positive airway pressure,nCPAP)治疗与未接受nCPAP治疗患者2年内缺血性卒中复发事件及相关指标变化。 方法 前瞻性连续选取2008年3月~2010年3月北京市海淀医院神经内科住院及门诊的非急性缺血性卒中患者30例,发病90 d后进行多导睡眠图(polysomnography,PSG)监测,符合轻中度OSAHS诊断标准,纳入研究,根据是否应用nCPAP治疗,将患者分为nCPAP治疗组(14例)和非nCPAP治疗组(16例),分别于入组后第6、12、18、24个月随访观察缺血性卒中复发、呼吸暂停低通气指数(apnea hypopnea index,AHI)、血压、体重指数(body mass index,BMI)、Epworth嗜睡量表评分(Epworth Sleepiness Scale,ESS)、焦虑和抑郁状态发生率等。 结果 nCPAP治疗组和非nCPAP治疗组,入组时年龄、性别、糖尿病、高血压病史、AHI、收缩压、舒张压、BMI、改良Rankin量表评分、ESS评分、焦虑和抑郁状态发生率评分差异无显著性(P值均>0.05)。随访2年中两组均无缺血性卒中复发事件。第6、12、18、24个月nCPAP治疗组AHI(3.9±0.6、3.8±0.5、3.9±0.5、3.8±0.5)较非nCPAP治疗组(20.8±4.1、21.7±4.5、22.6±4.2、26.8±6.1)改善,差异具有显著性(t值分别为16.2、15.9、17.8、15.0,P值均<0.001)。治疗组ESS评分在第6、12、18、24个月(3.5±1.7、2.6±1.5、2.2±1.4、2.1±1.1)较对照组(6.8±1.2、7.0±1.3、7.1±1.2、7.2±1.6)改善,差异具有显著性(t值分别为6.1、8.8、9.9、10.0,P值均<0.001)。在第24个月焦虑发生率改善(nCPAP组7.1%、非nCPAP组43.8%),差异具有显著性(P=0.039),抑郁发生率在第6、12、18、24个月无明显变化(nCPAP组14.3%、14.3%、14.3%、14.3%)(非nCPAP组18.8%、18.8%、18.8%、18.8%),差异无显著性(P值均>0.05)。在第6、12、18、24个月BMI nCPAP组(22.8±1.4、23.1±1.4、22.7±1.4、22.6±1.4)与非nCPAP组(23.3±1.4、23.7±1.6、23.5±1.6、23.0±1.3)差异无显著性(P值均>0.05)。 结论 nCPAP治疗可降低合并轻中度OSAHS缺血性卒中患者的AHI,降低患者ESS评分及改善焦虑状态。

文章导读: 通过前瞻性研究,发现使用经鼻持续气道正压通气治疗可降低伴轻中度阻塞性睡眠呼吸暂停低通气综合征的缺血性卒中患者的呼吸暂停低通气指数、Epworth嗜睡量表评分及改善焦虑状态。

关键词: 缺血性卒中; 经鼻持续正压通气; 阻塞性睡眠呼吸暂停低通气综合征

Abstract:

Objective To observe the clinical results of ischemic stroke patients with mild and moderate obstructive sleep apnea-hypopnea syndrome treated by nasal continuous positive airway pressure (nCPAP). Methods Sixty-two cases were selected from March 2008 to March 2010 who suffered acute ischemic stroke. After 90 days, thirty patients with mild or moderate obstructive sleep apnea-hypopnea syndrome were enrolled into the study by using polysomnography. Then they were divided into two groups by whether using nCPAP or not:one group (14 cases) accepted treatment with nCPAP, while the other group (16 cases) rejected it. The recurrence rate of stroke, apnea hypopnea index (AHI), blood pressure, body mass index (BMI), Epworth Sleepiness Score (ESS), Hospital Anxiety and Depression Scale (HAD) at the 6th, 12th, 18th, 24th month were measured. Results There were no significant differences between two groups in age, sex, diabetes mellitus,hypertension disease, AHI, systolic pressure, diastolic pressure, BMI, modified Rankin Scale score, ESS, HAD (P value >0.05). There are no recurrent ischemic strokes through two years of observation. The nCPAP group performs better than non-nCPAP group in reducing AHI (nCPAP group AHI:3.9±0.6, 3.8±0.5, 3.9±0.5, 3.8±0.5, non-CPAP group AHI:20.8±4.1, 21.7±4.5, 22.6±4.2, 26.8±6.1, t value 16.2, 15.9, 17.8, 15.0, P value <0.001) and ESS scores (nCPAP group 3.5±1.7, 2.6±1.5, 2.2±1.4, 2.1±1.1, t value 6.1, 8.8, 9.9, 10.0, all P values <0.001), improving the ratio of anxiety in 24th month (P=0.039), while there is subtle difference in the ratio of depression level in the 6th, 12th, 18th, 24th month (nCPAP group:14.3%, 14.3%, 14.3%,14.3%, non-CPAP group:18.8%, 18.8%, 18.8%, 18.8%, P value 1.0, 1.0, 1.0, 1.0) and there is subtle difference in BMI in the 6th, 12th, 18th, 24th month (nCPAP group:22.8±1.4, 23.1±1.4, 22.7±1.4, 22.6±1.4, non-CPAP group:23.3±1.4, 23.7±1.6, 23.5±1.6, 23.0±1.3, P value >0.05). Conclusion It proves that treatment with nCPAP can reduce AHI, decrease ESS scores, and improve the level of anxiety.

Key words: Ischemic stroke; Nasal continuous positive airway pressure; Obstructive sleep apnea-hypopnea syndrome