摘要
目的动态观察磷酸肌酸激酶同工酶(CK-MB)在哮喘儿童急性期的变化水平。方法对急性期哮喘儿童(A组)28例、病毒性心肌炎(B组)30例,采用电泳法测定CK-MB。结果入院时哮喘急性期患儿和病毒性心肌炎患儿CK-MB均异常,分别是(34.51±9.12)u/L、(37.81±11.21)u/L;哮喘患儿的CK-MB恢复较病毒性心肌炎患儿快(P<0.01)。哮喘急性期CK-MB值明显增高的患儿在轻度组和中度以上组中所占百分率及两组中2周后CK-MB降至正常的患儿所占百分率差异均无显著性。结论部分急性期哮喘患儿CK-MB增高,但恢复较快。动态观察CK-MB,对保护急性期哮喘儿童的心功能有价值。
[Objective] To make a dynamic observation on the changes of isoenzyme of creatine phosphokinase （CK-MB） in acute onset of children asthma. [Methods] 28 cases of exacerbated asthma （group A） and 30 cases of myocarditis （group B） were detected for CK-MB by electrophoresis. [Results] CK-MB level was abnormal in both groups on hospitalization [（34.51±9.12） IU/L and （37.81±11.21） IU/L respectively]. It decreased faster in children with exacerbated asthma than in those with myocarditis （P 〈0.01）. The percentage of the exacerbated asthma children with obviously higher CK-MB and the percentage of the cases with CK-MB descending to normality after two weeks were all not different in both light degree and middle degree groups. [Conclusion] CK-MB is abnormal in part of children with exacerbated asthma, but the recovery is fast. It is valuable to make a dynamic observation on CK-MB level for protecting cardiac function of the asthma children in the exacerbated period.
出处
《中国现代医学杂志》
CAS
CSCD
北大核心
2007年第12期1504-1506,共3页
China Journal of Modern Medicine
关键词
心肌炎
肌酸激酶同工酶
哮喘
儿童
myocarditis
creatine phosphokinase
asthma
children
