[Variation and clinical significance of serum CTnT and CK-MB in patients with acute organophosphorus pesticid poisoning].

Aim: to explore the variation and clinical significance of serum CTnT and CK-MB in patients with acute organophosphorus pesticid poisoning (AOPP).
Methods: 100 cases of patients with AOPP(AOPP-group) and 100 healthy subjects were studied, the serum CTnT and CK-MB level were detected using ELISA and immunosuppression methods.
Results: after poisoning 6 h, 24h, 72h, the serum CTnT and CK-MB levels of the AOPP group were higher than the controls group, compared difference was significant (P<0.05); The serum CTnT and CK-MB levels increased with increasing degrees of poisoning, the different degrees of poisoning was positively correlated with CTnT and CK-MB levels (r=0.569, 0.498, P<0.01).
Conclusion: combined monitoring of serum CTnT and CK-MB of AOPP patients can help determine the extend of poisoning, when the serum CTnT and CK-MB levels of the AOPP group increased, the degrees of heart damage is serious, which is important diagnostic significance for heart damage.