The role of circulating immune complexes in the aetiology of polymorphic eruption of pregnancy

✍ Scribed by E. Kasp-Grochowska; J. Beck; R. C. Holmes; M. M. Black; D. Timlin

• Book ID: 104789851
• Publisher: Springer-Verlag
• Year: 1984
• Tongue: English
• Weight: 265 KB
• Volume: 276
• Category: Article
• ISSN: 0340-3696
• DOI: 10.1007/bf00511057

✦ Synopsis

Circulating immune complexes were measured in 35 patients with polymorphic eruption of pregnancy employing three different techniques. No significant abnormalities were detected by the C1q solid phase binding assay and polyethylene glycol precipitation of immunoglobulin G. However, using a solid phase polyclonal rheumatoid factor binding assay, which detects small immune complexes, we demonstrated a significant reduction in the level of circulating immune complexes during the acute stage of the eruption. We suggest that the leakage of small immune complexes through dilated upper dermal vessels may play a role in the aetiology of polymorphic eruption of pregnancy.