Research Article

Anticardiac Antibodies in Patients with Chronic Pericardial Effusion

Table 2

Antimyolemmal and antifibrillary antibodies in pericardial fluid and plasma.

AutoantibodyPericardial effusionControl group value

Pericardial fluid
AMLA (overall)1,57 ± 0,571,36 ± 0,230,002
AMLA-IgG1,29 ± 0,25 1,18 ± 0,62NS
AMLA-IgM0,31 ± 0,240,22 ± 0,28NS
AMLA-IgA0,05 ± 0,150,07 ± 0,17NS
AFA (overall)1,58 ± 0,511,14 ± 0,32<0,001
AFA-IgG1,25 ± 0,640,95 ± 0,270,04
AFA-IgM0,22 ± 0,310,07 ± 0,18NS
AFA-IgA0,03 ± 0,130NS

Serum
AMLA (overall)2,12 ± 0,341,81 ± 0,340,004
AMLA-IgG1,62 ± 0,581,9 ± 0,25NS
AMLA-IgM0,63 ± 0,540,45 ± 0,14NS
AMLA-IgA0,2 ± 0,360,19 ± 0,25NS
AFA (overall)2,08 ± 0,271,57 ± 0,4<0,001
AFA-IgG1,65 ± 0,541,69 ± 0,4NS
AFA-IgM0,57 ± 0,580,14 ± 0,230,003
AFA-IgA0,2 ± 0,3900,01

NS: nonsignificant.