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Objective:To investigate the biologic reference interval and clinical meaning of laboratory indexs on intrahepatic cholestasis of pregnancy. Methods:506 normal pregnancy women and 358 intrahepatic cholestasis of pregnancy women(ICP) was elected. detected the laboratory indexs of intrahepatic cholestasis of pregnancy:TBA,TB,DB,CG respectively,and 506 normal pregnancy women based on gestational age ware compared,358 ICP women based on the serious degree of the condition ware compared. Results:the content of TBA,TB,DB,CG wasn't related to gestational age in 506 normal control group,and the biologic reference interval are: TBA,TB,DB,CG.There are obviously difference of the content of TBA、TB、DB、CG between the ICP women and the normal control group(P
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Objective To study the behavioral changes of the spinal cord injury model to provide important data for neuroal factor therapy of the impaired spinal cord.Methods In SD rat,aged 8 weeks,(T7~T8 spinous processes as control),after the spinous process and corresponding lamina of vertebra were removed,the spinal cord was cut by using scissors to prepare the complete transversal abruptly spinal model.The behavioral score of the rat was recorded at different time.The evaluation was made in imageology and pathology.Results The score of SD rat in the experiment group was higher than the control group at different control time.The pathobiology and imageology alterations were very apparent in the damaged spinal area.Conclusion GAP-43 has neuroprotective effect on the recovery of spinal cord injury.