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经10例食用白蘑菇中毒死亡尸体法医学检验,中毒死亡由1天到8天,尸体中毒一般特点是:外部皮肤和粘膜发黄,肠、心、肝粘膜多处出血,胃粘膜及肾上腺皮质层出血,肝、肾出现营养不良。对中毒尸体进行组织学检查,可发现在肝组织和胃粘膜中出现坏死病灶,肝组织出现明显粒状营养不良,弯小管上皮坏死,心肌和大脑实质出现营养不良。从尸体肝脏和肾脏不同部位割下5-7块检材,总量5-6克,然后烘干,在马弗炉中400-450℃高温灰化。将得到的灰和炭粉按1∶1混合,取20毫克混合物放入碳电极喷火口。测定条件仪器:ИСЛ-28石英光谱仪电弧电流:10A 分析间隔:2mm 狭缝:0.010mm 曝光:60秒。在尸体肝、肾检材中检出银,分析线为328.01nm和338.29nm。尸体测定结果发现,早期死亡(1-2昼夜死亡)尸体中肝脏银含量较高,肾脏银含量较低,晚期死亡(7-8昼夜死亡)尸体中肾脏银含量较高,肝脏银含量较低。
10 cases of eating white mushroom poisoning dead body forensic test, poisoning death from 1 day to 8 days, the general characteristics of the body poisoning are: external skin and mucous membrane yellowing, intestines, heart, liver mucosal bleeding, gastric mucosa and adrenal cortex Bleeding, liver, kidney malnutrition. Histological examination of poisoned cadavers revealed necrotic lesions in the liver and gastric mucosa, significant granular malnutrition in the liver tissue, necrosis of the tubule epithelium, and malnutrition of the myocardium and brain. From the body parts of liver and kidneys cut 5-7 pieces of different parts of the total 5-6 grams, and then dried in a muffle furnace 400-450 ℃ high temperature ashing. The resulting ash and carbon powder mixed 1: 1, take 20 mg of the mixture into the carbon electrode nozzle. Measurement conditions Instrument: ИСЛ-28 quartz spectrometer Arc current: 10A Analysis interval: 2mm Slit: 0.010mm Exposure: 60 seconds. In the body of liver, kidney detection of silver, the analysis line is 328.01nm and 338.29nm. The results of the carcasses revealed that in the early cadavers (1-2 day and night dead), the liver had higher levels of silver in the liver and lower levels of silver in the kidneys, higher levels of kidney silver and lower liver silver levels in the dead (7-8 day and night) cadavers .