三种不同类型抗心磷脂抗体在小儿病毒性心肌炎中的价值

采用酶联免疫吸附试验（ＥＬＩＳＡ）法测定６２例ＣｏｘＢ组病毒引起的病毒性心肌炎（ＶＭ）患儿和４０名健康儿童的血清抗心磷脂抗体（ＡＣＡ）。结果：ＶＭ组ＡＣＡ－ＩｇＧ、ＡＣＡ－ＩｇＡ、ＡＣＡ－ＩｇＭ阳性率（分别为４５．２％、３０．６％、３３．９％）均显著高于正常对照组（分别为２．５％、０、０）；ＶＭ发病早期ＡＣＡ－ｉｇＡ、ＡＣＡ－ＩｇＭ阳性显著多于ＡＣＡ－ｉｇＧ阳性恩赐 ＡＣＡ－ＩｇＧ阳性者的ＣＫ－Ｍ

Action of three different anticardiolipin antibodies on children with viral myocarditis

Using ELISA method, three serum anticardiolipin antibodies (ACA) including ACA-IgG, ACA-IgA, ACA-IgM were measured in 62 children with viral myocarditis (VM) and 40 healthy children. The results showed that the positive rates of ACA-IgG (45. 2%), ACA-IgA (30. 6%) and ACA-IgM (33. 9%) were significant higher in the VM group than those (2. 5%,0%, 0%) in normal control group, respectively. The positive findings of ACA-IgA and ACA-IgM were more common than that of ACA-IgG in the early stage of VM, while positive ACA-IgG was usually with a higher CK-MB level which was usually lower in patienst with positive ACA-IgA and ACA-IgM. It is suggested that ACA-IgA and ACA-IgM is valuable for the diagnosis of VM at the early stage, and ACA-IgG is useful for the assessment of VM severity.