[Clinico-immunological studies in dystrophic retinal detachment complicated by proliferative vitreoretinopathy].
Clinical and immunologic study of patients with detachment of the retina complicated by proliferative vitreoretinopathy (PVRP) revealed medium and high titers of S antibodies in the lacrimal and subretinal fluid of patients with stages A and B PVRP in 92 and 70%, respectively, and did not detect these antibodies in patients with stages C and D PVRP in 68 and 78.9%, respectively. A statistically reliable increase of IgG and IgA levels in the subretinal fluid was observed, as well as of IgA and SIgA in the lacrimal fluid of patients with dystrophic detachment of the retina. The levels of circulating immune complexes (CIC) in the blood serum were decreased, with CIC detected in the subretinal fluid of all the patients. The production of antibodies to S antigen ceased 3 months after the retina adhered to the eyeball. The results indicate the impact of immunological factors in the pathogenesis of dystrophic detachment of the retina.
Balashova
L M
LM
Saksonova
E O
EO
Zaĭtseva
N S
NS
Slepova
O S
OS
Teplinskaia
L E
LE
Il'nitskiĭ
V V
VV
Grishin
V L
VL
D000293:Adolescent; D000328:Adult; D000368:Aged; D000936:Antigen-Antibody Complex / Q000032:analysis; D005260:Female; D006801:Humans; D007136:Immunoglobulins / Q000032:analysis; D008297:Male; D008875:Middle Aged; D012008:Recurrence; D012162:Retinal Degeneration / Q000150:complications* / Q000276:immunology* / Q000601:surgery; D012163:Retinal Detachment / Q000150:complications* / Q000276:immunology* / Q000601:surgery; D013997:Time Factors; D018630:Vitreoretinopathy, Proliferative / Q000209:etiology* / Q000276:immunology*
D000936:Antigen-Antibody Complex; D007136:Immunoglobulins
Kliniko-immunologicheskie issledovaniia pri distroficheskoĭ otsloĭke setchatki, oslozhnennoĭ proliferativnoĭ vitreoretinopatieĭ.