缺血性脑血管病患者血浆溶血磷脂酸极性相似总磷脂与椎动脉峰时的临床研究
2014-10-28郝树森等
郝树森等
[摘要] 目的 探讨缺血性脑血管病患者血浆溶血磷脂酸极性相似总磷脂(AP)及椎动脉峰时的情况。 方法 收集2012年10月~2013年2月在石家庄市第八医院内科住院的缺血性脑血管病患者220例(缺血性脑血管病组),分为脑梗死组(110例)与短暂性脑缺血发作(TIA)组(110例),并选取同时期在门诊进行体检100名健康体检者作为对照组。采用比色法检测AP,彩色多普勒超声显像仪作椎动脉峰时测定。 结果 缺血性脑血管病组、脑梗死组和TIA组的AP的检测阳性率(93.6%、96.3%、90.9%)及椎动脉峰时延长的阳性率(94.5%、90.9%、98.1%)显著高于对照组(55.0%、35.0%),差异有高度统计学意义(P < 0.01),而脑梗死组和TIA组两组间AP的阳性率及椎动脉峰时阳性比较,差异无统计学意义(P > 0.05);缺血性脑病组的AP、椎动脉峰时检测分别为(6.54±1.88)U、(0.163±0.013)s,与对照组[(5.82±1.03)U、(0.148±0.016)s]比较,差异有统计学意义(P < 0.05)。 结论 缺血性脑血管病与AP及椎动脉峰时有关。
[关键词] 缺血性脑血管病;溶血磷脂酸;总磷脂;椎动脉;短暂性脑缺血发作
[中图分类号] R743.3 [文献标识码] A [文章编号] 1673-7210(2014)09(c)-0042-03
Clinical study on plasma lysophosphatidic acid similar polarity of total phospholipids and vertebral artery peak in patients with ischemic cerebrovascular disease
HAO Shusen LI Jun GAO Liansheng▲ YANG Xiaoling CHANG Ning KANG Hongxia ZHANG Liying LIU Huangzhe
Department of Internal Medicine, the Eighth Hospital of Shijiazhuang City, Hebei Province, Shijiazhuang 050081, China
[Abstract] Objective To explore the situation of plasma lysophosphatidic acid of total phospholipids (AP) and vertebral artery peak in patients with ischemic cerebrovascular disease. Methods From October 2012 to February 2013, at department of Internal Medicine in the Eighth Hospital of Shijiazhuang City,220 patients with ischemic cerebrovascular disease patients hospitalized were selected (ischemic cerebrovascular disease group), divided into cerebral infarction group (110 cases) and transient ischemic attack (TIA) group (110 cases), at the same period, 100 cases health examination people in the outpatient were selected as control group. The colorimetry was used to detect AP, vertebral artery peak was determined by color Doppler ultrasonic imaging instrument. Results The positive rate of AP (93.6%, 96.3%, 90.9%) and vertebral artery peak extension (94.5%, 90.9%, 98.1%) in ischemic cerebrovascular disease group, infarction group and TIA group were higher than those in control group (55.0%, 35.0%), the differences were statistically significant (P < 0.01), but those in infarction group and TIA group were compared, the differences were not statistically significant (P > 0.05). AP and vertebral artery peak in ischemic cerebrovascular disease group were (6.54±1.88) U and (0.163±0.013) s, compared with control group [(5.82±1.03) U, (0.148±0.016) s], the differences were statistically significant (P < 0.05). Conclusion Ischemic cerebrovascular disease is associated with AP and vertebral artery peak.
[Key words] Ischemic cerebrovascular disease; Lysophosphatidic acid; Total phospholipids; Vertebral artery; Transient ischemic attack
缺血性脑血管病是常见病和多发病,严重威胁人类生命健康,特别是对于中老年人,而且目前呈现年轻化趋势。血浆溶血磷脂酸极性相似总磷脂(AP)是近年来发现的一种与缺血性脑血管病有很大关联性的磷脂。椎动脉是大脑血供的重要血管,其血流峰值的大小反映大脑后循环血供的多少。本研究选择石家庄市第八医院(以下简称“我院”)的缺血性脑血管疾病患者,观察不同类型的缺血性脑血管疾病患者AP及椎动脉峰时的情况,现将结果报道如下:
1 资料与方法
1.1 一般资料
选择2012年10月~2013年2月在我院住院的缺血性脑血管疾病患者220例作为缺血性脑血管病组,再分为脑梗死组(110例)与短暂性脑缺血发作(TIA)组(110例),其中脑梗死组男66例,女44例,年龄45~70岁,平均(63.3±4.5)岁;……
