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本文报道了低强度微波与小剂量X线联合辐射对人体甲襞微循环和小鼠耳廓微循环的影响.并以微循环综合定量的加权积分法及秩和检验,反映微循环的改变.结果表明,人体甲襞微循环的流态和总综合积分值的改变,联合组的变化比微波组明显.联合组与微波组、联合组与对照组比较,均有非常显著差异(P<0.01).动物实验结果显示,小鼠耳廓微循环的形态、流态及总综合积分值的改变,联合组的变化比X线组明显.形态改变,联合组与对照组比较,有非常显著差异(P<0.001);X线组与对照组比较,有显著差异(P<0.05).流态改变,联合组与对照组比较,有非常显著差异(P<0.01);X线组与对照组比较,无显著差异(P>0.05).总综合积分值的改变,联合组及X线组与对照比较,均有非常显著差异,分别为P<0.001,P<0.01.两项结果表明,低强度微波与小剂量X线联合辐射,对人体甲襞微循环和小鼠耳廓微循环,比同等剂量单项辐射具有更显著的生物效应.
This paper reports the effect of low intensity microwave and low dose X-ray combined radiation on microcirculation of human nail loop and mouse auricle, and the change of microcirculation is reflected by weighted integral of microcirculation and rank sum test. The results showed that there was a significant difference between the combined group and the microwave group, the combined group and the control group (P <0.01) ) .The results of animal experiments showed that the morphological changes of the auricular microcirculation and the changes of the total integrated value of the auricle microarray in the combination group were more obvious than those in the X-ray group.The morphological changes were significant in the combination group and the control group (P <0.001). There was a significant difference between the X-ray group and the control group (P <0.05), the change of the fluid state was significant (P <0.01), and there was a significant difference between the X-ray group and the control group (P> 0.05) .Compared with the control group, there were significant differences between the combined group and the control group (P <0.001, P <0.01) .The two results showed that low Intensity microwave and low-dose radiation combined with X-ray micro-circulation on the human nail and mouse auricle microcirculation than And other single-dose radiation with a more significant biological effects.