心率变异性与后循环梗死的关系及其对预后的评估价值

被引:12
作者
巩莉
马毓
朱沂
李红燕
冯燕
热那古力·阿不来提
机构
[1] 乌鲁木齐,新疆维吾尔自治区人民医院神经内科
关键词
大脑梗塞; 心率; 自主神经系统; 预后;
D O I
暂无
中图分类号
R743.3 [急性脑血管疾病(中风)];
学科分类号
100204 [神经病学];
摘要
目的探讨后循环脑梗死患者心率变异性(heart rate variability, HRV)的变化特点及HRV对后循环梗死预后的预测价值。方法选取2015年3—11月就诊于我院神经内科并明确诊断为急性后循环梗死的54例连续住院患者, 并选取96例连续前循环梗死患者作为对照组。采集所有受试者病史、全面的神经系统体检、实验室检查、辅助检查结果。采用24 h动态心电图分析后的HRV参数, 探讨与前循环相比后循环梗死HRV的特异性指标;依据发病90 d时随访改良Rankin量表(modified Rankin Scale, mRS)评分, 将54例后循环梗死患者分为预后良好组(mRS 0~2分)35例, 预后不良组(mRS 3~6分)19例, 通过对预后因素进行分析后得出HRV评估后循环梗死的预测价值。结果后循环梗死组HRV时域指标(ms)NN间期标准差(SDNN, 93.32±23.51)、NN间期平均值的标准差(SDANN, 82.57±18.40)、相邻NN间期差值均方的平方根(rMSSD, 32.89±15.56)均较前循环梗死组(分别为109.66±52.08、107.41±61.58、42.60±23.24)减低(t=2.181、3.670、3.059, 均P<0.05), 差异有统计学意义。后循环梗死组HRV频域指标总功率[(3 373.28±1 928.07) ms]、低频功率[(294.00±157.23) ms]、低频功率/高频功率比(3.80±2.24)较前循环梗死组[分别为(2 629.00±1 352.43)、(233.61±134.53) ms和2.68±1.38]增高(t=2.762、2.481、3.426,均P<0.05), 差异有统计学意义。HRV指标中SDNN(OR=0.915, 95%CI 0.870~0.962,P=0.000)、SDANN(OR=0.921, 95%CI 0.869~0.976,P=0.005)、rMSSD(OR=0.895, 95%CI 0.831~0.963,P=0.003)、低频功率/高频功率比(OR=1.564, 95%CI 1.052~2.326,P=0.027)与后循环梗死90 d不良预后相关。结论后循环梗死较前循环梗死患者HRV减低, 出现交感神经活性增加, 提示后循环梗死患者更易出现自主神经功能受损。其中SDNN、SDANN、rMSSD减低和低频功率/高频功率比增高提示发病90 d时预后不良。
引用
收藏
相关论文
共 35 条
[1]
Effect of beta-blocker therapy on the risk of infections and death after acute stroke--a historical cohort study..[J].Ilko L Maier;André Karch;Rafael Mikolajczyk;Mathias Bähr;Jan Liman.PLoS ONE.2017, 2
[2]
Cardiovagal Baroreflex Sensitivity in Parkinson's Disease and Multiple-System Atrophy [J].
Roy, Sankanika ;
Jaryal, Ashok Kumar ;
Srivastava, Achal Kumar ;
Deepak, Kishore Kumar .
JOURNAL OF CLINICAL NEUROLOGY, 2016, 12 (02) :218-223
[3]
Autonomic dysfunction, immune regulation, and multiple sclerosis [J].
Racosta, Juan Manuel ;
Kimpinski, Kurt .
CLINICAL AUTONOMIC RESEARCH, 2016, 26 (01) :23-31
[4]
Microglia PACAP and glutamate: Friends or foes in seizure-induced autonomic dysfunction and SUDEP?.[J].Amol M. Bhandare;Komal Kapoor;Melissa M.J. Farnham;Paul M. Pilowsky.Respiratory Physiology & Neurobiology.2016,
[5]
Effect of β-Adrenergic Antagonists on In-Hospital Mortality after Ischemic Stroke [J].
Phelan, Christopher ;
Alaigh, Vivek ;
Fortunato, Gil ;
Staff, Ilene ;
Sansing, Lauren .
JOURNAL OF STROKE & CEREBROVASCULAR DISEASES, 2015, 24 (09) :1998-2004
[6]
Autonomic dysfunction syndromes after acute brain injury..[J].Takahashi Courtney;Hinson Holly E;Baguley Ian J.Handbook of clinical neurology.2015,
[7]
Brain-heart axis--Review Article..[J].Manea M M;Comsa M;Minca A;Dragos D;Popa Constantin.Journal of medicine and life.2015, 3
[8]
Identifying autonomic nervous system dysfunction in acute cerebrovascular attack by assessments of heart rate variability and catecholamine levels [J].
Akil, Esref ;
Tamam, Yusuf ;
Akil, Mehmet Ata ;
Kaplan, Ibrahim ;
Bilik, Mehmet Zihni ;
Acar, Abdullah ;
Tamam, Banu .
JOURNAL OF NEUROSCIENCES IN RURAL PRACTICE, 2015, 6 (02) :145-+
[9]
β-Blockers, Pneumonia, and Outcome After Ischemic Stroke Evidence From Virtual International Stroke Trials Archive [J].
Sykora, Marek ;
Siarnik, Pavel ;
Diedler, Jennifer .
STROKE, 2015, 46 (05) :1269-1274
[10]
Impact of preadmission treatment with calcium channel blockers or beta blockers on short-term mortality after stroke: a nationwide cohort study..[J].Sundbøll Jens;Schmidt Morten;Horváth-Puhó Erzsébet;Christiansen Christian F;Pedersen Lars;Bøtker Hans Erik;Sørensen Henrik T.BMC neurology.2015, 1