摘要
目的 探讨低强度氦 氖激光血管内照射疗法 (ILLI)对缺血性脑卒中患者血管内皮功能的影响。方法 将 48例缺血性脑卒中患者随机分为常规组和ILLI治疗组 ,ILLI治疗组在常规治疗组的基础上加用ILLI疗法。两组病人均于入院的次日及第 2 9天应用高分辨率超声检测肱动脉流量介导的舒张活性 (FMD)变化。结果 经四周的治疗后 ,两组的FMD值均较各自治疗前显著升高 ,但ILLI组的FMD升高较常规组更为显著。结论 低强度氦
Objective To explore the effects of intravascular low level He Ne irradiation(ILLI) therapy on vascular endothelial function in patients with ischemic stroke. Methods Fourty eight patients with ischemic stroke were randomly divided into ILLI therapy group and routine treatment group. Patients in the routine treatment group were treated with medications such as anticoagulants and calcium channel blocking agents, while those in the ILLI group were treated with ILLI therapy in addition to the routine treatment. Brachial artery flow mediated dilation(FMD) in all the patients was assessed by the high resolution ultrasonography in the 2nd and 29th day after hospitalization. Results FMD in either the ILLI group or the routine treatment group after four weeks of treatment was significantly greater than that before the treatment( P < 0.01 ), but the rise of FMD in ILLI therapy group was more obvious than that in the routine group. Conclusion Intravascular low level He Ne laser irradiation therapy can effectively improve vascular endothelial function in patients with ischemic stroke.
出处
《中华物理医学与康复杂志》
CAS
CSCD
北大核心
2002年第6期326-327,共2页
Chinese Journal of Physical Medicine and Rehabilitation
关键词
低强度氦-氖激光
血管内照射
缺血性脑卒中
血管内皮功能
He Ne laser
Ischemic stroke
Vascular endothelial function
Brachial artery flow mediated dilation
