摘要
采用自身血制成家犬实验性脑出血模型,观察小剂量、脉冲移动法超声波治疗时,血肿侧皮层脑组织及对侧脑组织的病理变化。光镜下超声组和对照组的病理形态变化均为轻度脑水肿。电镜下皮层神经细胞、神经纤维、神经突触的病理变化及小血管的渗出性改变等,超声组均比对照组轻。说明了本研究采用的0.5～1.0W/cm^2的脉冲超声波移动法治疗脑出血,对脑组织无损害,该法是安全的。
A safety study of small dosage ultrasonic wave on experimental cerebral hemorrhage/Yu Shi-xun, et al//Chinese Journal of Rehabilitation Medicine, 1992, 7(5):213～214 Adopted home dog experimental cerebral hemorrhage model formed with self-blood, we observed the pathological change of hematomoble side cortico brain tissue and opposite side brain tissue at small dosage pulsed transfered ultrasonic therapy. The pathological morphology change of the ultrasonic group and control group are both slight cerebral edema under fiberoptic scope. Having observed the pathologic change of cortico nerve cell, nerve fiber nerve synapse and small vascular exudative change, we found that the ultrasonic group is lighter than control group. It indicated that this study by using 0.5～1.0 W/cm^2 pulsed ultrasonic therapy on cerebral hemorrhage is no harm, and it is safety. Author's address: Shanxi Provinical People's Hospital, Shanxi Provinical Geriatric Research Center
出处
《中国康复医学杂志》
CAS
CSCD
1992年第5期213-214,240,共3页
Chinese Journal of Rehabilitation Medicine
关键词
脑出血
安全性
超声疗法
Ultrasonic wave
Cerbral hemorrhage
Safety coefficent
