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探讨非溺死尸体肺脏硅藻最大值(即空气吸入与检验污染之和的最大值)在溺死鉴定中的应用价值。用硝化-光镜法检测贵阳地区40例非溺死尸体肺脏硅藻含量的最大值,同时作了8例溺死尸体肺脏硅藻检验。非溺死组肺脏硅藻最大值2个/5g;溺死组有7例为56~463个/5g,1例是2个/5g。表明(1)水中尸体肺脏硅藻检验值大于最大值(2个/5g),可考虑为溺死;显著大于最大值(本文溺死组7例56~463个/5g)则可鉴定为溺死;(2)等于或小于最大值,提示干性溺死或抛尸入水,可结合尸检发现及案情鉴别。
To investigate the value of maximum diatoms in the lungs of non-drowning corpses (the maximum sum of air ingestion and test contamination) in the identification of drowning. Nitrification - light microscopy was used to detect the maximum value of diatoms in the lungs of 40 non-drowning cadavers in Guiyang. At the same time, 8 cases of lung diatoms were tested. In the non-drown group, the maximum value of diatoms in the lungs was 2 / 5g; in the drowning group, 7 cases were 56 to 463 / 5g and in 1 case 2 / 5g. The results showed that: (1) The lung diatom test value in water corpses is more than the maximum value (2 / 5g) and can be considered as drowning; drowning is significantly greater than the maximum (7 cases of 56 ~ 463 / 5g in this paper) 2) equal to or less than the maximum value, suggesting that dry drowning or bilge water can be combined with the autopsy findings and case identification.