Circulating immune complexes in pre-eclampsia.
Serum samples from 20 non-pregnant women, 30 women with normal pregnancy and 50 women with pregnancy associated with pre-eclampsia were tested for circulating immune complexes using the polyethyleneglycol precipitation method. A highly significant positive correlation was found between circulating immune complexes and severe pre-eclampsia (BP greater than 140/90 mm Hg, albuminuria greater than 0.25 g/l). In contrast to this the difference in immune complex levels between non-pregnant subject, normal pregnancy cases and patients with mild pre-eclampsia was not statistically significant. A significant positive correlation was found between the level of circulating immune complexes and the severity of albuminuria. These findings suggest that circulating immune complexes, though not seeming to play an aetiological role in pre-eclampsia may very well be involved in its pathogenesis.
Jain
A
A
Department of Obstetrics and Gynaecology, GSVM Medical College, Kanpur.
Rohatgi
P
P
Singh
V K
VK
Sharma
M K
MK
D000936:Antigen-Antibody Complex / Q000032:analysis*; D005260:Female; D006801:Humans; D010298:Parity; D011225:Pre-Eclampsia / Q000276:immunology*; D011247:Pregnancy
D000936:Antigen-Antibody Complex