ABSTRACT
Objective To investigate the change and its significance of blood level of myocardium zymogram in acute organophosphrus poisoning(AOPP) mice.Methods 152 eight-week-old male mice were divided into 3 groups randomly: normal control group(n=8);normal saline control group(n=10);AOPP group(n=135).The AOPP group mice were assigned by 9 time-points(30 min,2 h,4 h,12 h,1 d,2 d,3 d,4 d and 7 d after poisoning).15 mice were in per cage.The mice in AOPP group were introperitoneal injected Omethoate(50 mg/kg) and Atropine(10 mg/kg).Centhifugalizing the blood and the serum were taken,examined cholineesterase(CHE),creatine kinase(CK),aspartate aminotransferase(AST) and lactate dehydrogenase(LDH).The level of myocardium zymogram of myasthenia mice was compared with normal muscle mice in the AOPP group.Results Compared with normal control group and normal saline normal saline control group,CHE activity was persistent inhibition in the AOPP 30 min ~3 d subgroups(allP
ABSTRACT
Objective To study the clinical significance and changes of serum cardiac troponin I (CTnI) levels in children's viral encephalitis merged with myocarditis or myocardium injury.Methods CTnI and myocardium zymogram levels were detected in 40 children with viral encephalitis and other 40 children as the controls by means of ELISA.Results CTnI and myocardium zymogram levels in viral encephalitis were significantly higher than those in controls(P