摘要
目的为证实磁场对恶性肿瘤杀伤作用。方法应用交变脉冲强磁场对接种Ｌｏｕｉｓ肺癌的６０只昆明小鼠作肿瘤杀伤的对比实验研究。结果通过组织学和抑瘤检测证实：交变脉冲强磁场能选择性杀伤癌细胞，在治疗后２４小时内就可以见到癌细胞出现空泡变性，核固缩、破裂、溶解、坏死。随着时间推移坏死更加明显。同时还证实这种磁场对正常细胞和组织没有损伤。
Objective To demonstrate injuring effect of strong alternating impulse magnetic field on malignant tumor.Methods Strong alternating impulse magnetic field(IMF) was used in the experimental study to observe the injuring effect on Louis lung cancer inoculated in 60 Kunming mice. Results Histological and antitumor assay study showed selective injuring effect of alternating IMF on tumor cells.Conclusion After 24 hours by therapeutic use of IMF,vacuolar degeneration, pyknosis, karyorrhexis and karyolysis of tumor cells were observed and serious changes appeared more time later. Furthermore, IMF is proved to be no injuring effect on normal tissues.
出处
《中华物理医学杂志》
CAS
CSCD
1998年第1期8-10,共3页
Chinese Journal of Physical Medicine and Rehabilitation
关键词
肺癌细胞
磁疗法
交变脉冲
强磁场
lung neoplasms/ther
lung neoplasms/pathol
electrotherapy/util
mice
