摘要
目的：探讨超声波联合低频磁场治疗脑梗塞的效果。方法：将确诊为脑血栓形成和脑栓塞的初发病例７８例，随机分为两组———超声磁疗组和对照组。两组患者药物治疗和康复训练方案及强度一致，超声磁疗组于此同时额外接受头部超声波治疗和低频磁疗。超声波输出功率为１ ．２５ Ｗ／ｃｍ ２ ，每次治疗２０ ｍｉｎ，１／ｄ，连续１５ ｄ 为１ 疗程，共２ 疗程；磁疗选用场强为５～７ Ｍ Ｔ、频率５０ Ｈｚ 的脉冲磁场，每次治疗３０ ｍｉｎ，１／ｄ，连续６ ｄ 为１ 疗程，共４ 疗程。结果：３５ ｄ 后，两组患者神经功能缺损程度显著减轻（ Ｐ＜ ０ ．０５） ，超声磁疗组比对照组更明显（ Ｐ＜ ０ ．０５） ，总有效率超声磁疗组相对较高（ Ｐ＜ ０ ．０５） 。结论：早期联合应用超声波和低频磁场治疗脑梗塞，能加速神经功能恢复。
Objective: In ordertoinvestigatethe effectofultrasonic wave and alternating magneticfield ofalowfrequency( M F L F)onneurologicalfunctionaftercerebralinfarction. Methods:78cases withfirstacutecerebralinfarction were devidedintotwo groups:ultrasonic wave and magneticfield therapy group (alsocalledtreatmentgroup)andcontrolgroup . The patientsfromtwo groups were treated with medicine and rehabilitation training samely. Butthese patients from treatment group were extratreated with ultrasonic wave and M F L Fatthesametime. Wetreatedthepatients with ultrasonic waveofoutputpower1.25 w/cm2 20 minutesatime ,oncea day,15daysasacourseoftreatment,totally2coursesforone patient . Wealsotreaedthe patientwith5～7 M T,50 Hzalternating magneticfield 30 minutesatime,once a day,totally24 days asa course. Results: On 35th dayfromtreatmenton,neurologicalfunction ofall patientsfrom twogroupsincreased ( P< 0 .05) ,and neurologicalfunction ofthese pa tientsfrom treatmentgroupincreased more significantlythanthosefrom control group( P< 0.05) . Conclusion: Neurologicalfunctionofpatients withacutecerebralinfarctioncanbeimprovedbytreatmentwith ultrasonic waveandalternating magneticfieldinthe early daysoftheillness.[
出处
《现代康复》
CSCD
1999年第9期1044-1045,共2页
Modern Rehabilitation
关键词
脑梗塞
超声治疗
低频交变磁场
预后
cerebralinfarction
ultrasonic wavetherapy
alternating magneticfield ofalowfrequency
prognosis
