| 死后不同时间红细胞内钾离子含量分析 |
| |
| 引用本文： | 谷建平,陈革新.死后不同时间红细胞内钾离子含量分析[J].刑事技术,2000(4):18-19. |
| |
| 作者姓名： | 谷建平 陈革新 |
| |
| 作者单位： | 石家庄市人民检察院 050000
(谷建平)，河北省人民检察院 050051
(陈革新)，石家庄市友谊医院 050081
(袁慧丽)，河北省高级人民法院 050051(屈杰) |
| |
| 摘 要： | 分析了家兔死后不同时间心血红细胞钾离子含量,红细胞内钾离子含量随死亡时间增加呈线性下降(r=-0.829,p<0.025).在死后0～48h,红细胞内钾离子含量(Y,mmol/10~12RBC)与死亡时间(X,hours)的直线回归方程为:Y=7.56-0.071X或X=106.48-14.08Y.上述规律变化,有可能对早期死亡时间的推断提供客观依据.
|
| 关 键 词： | 死亡时间 钾离子含量 |
QUANTITATIVE ANALYSIS OF POTASSIUM ION CONTENTS IN CRYTHROCYTCS IN THE DIFFERENT POSTMORTEM INTERVAL |
| |
| Gu Jianping,Chen Gexin,Yuan Huili,et al..QUANTITATIVE ANALYSIS OF POTASSIUM ION CONTENTS IN CRYTHROCYTCS IN THE DIFFERENT POSTMORTEM INTERVAL[J].Forensic Science and Technology,2000(4):18-19. |
| |
| Authors: | Gu Jianping Chen Gexin Yuan Huili |
| |
| Institution: | Gu Jianping,Chen Gexin,Yuan Huili,et al. The Pepole' s Procuratorate of Shijiazhuang,050000 |
| |
| Abstract: | Potassium ion contents in erythrocytes of 40 cardie blood samples of rabbit corpses were analysed at different postmortem intervals. The erythocyte potassium ion contens decreased linearly as the PMI increased(r= -0. 829, p <0. 025) . The linear regression equation describing the relationship between RBCic(Y) and PMI(X), over the postmortem 48 hours , was Y =7. 56 -0. 071X or X = 106. 48 - 14. 08Y, where RBCK was expressed in mmol/1012RBC in hours. This relationship may provide an objective and reliable approach for the estimation of early postmortem time. |
| |
| Keywords: | postmortem time potassium ion content |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
