[Cryoglobulinemia in Sjögren's syndrome].
As many as 130 patients with Sjögren's disease (SD) were examined for blood cryoglobulins during 1977-1982. Cryoglobulinemia was discovered in 25 (19.2%) patients with SD. The clinical manifestations such as severe xerostomia, appreciable increase of the parotid salivary glands, hepatosplenomegaly, purpura, polyneuropathy, lesions of the lungs and kidneys were mostly detectable in SD patients with cryoglobulinemia. Ten cryoprecipitates of SD patients with cryoglobulinemia showed the monoclonal immunoglobulins IgMk-9 and IgA-1. All the patients had high titers of antinuclear antibodies and 90% manifested antinuclear Ro/La antibodies. Over the 5-year period. SD patients with cryoglobulinemia manifested the growth of hepatosplenomegaly, ulcerous-necrotic vasculitis, polyneuropathy, polyneuritis, cerebral vasculitis, lesions of the lungs and kidneys. The development of the grave systemic manifestations of the disease was attended by a decrease of immunological activity and the rise of inflammatory activity. The 5-year survival of SD patients with cryoglobulinemia was 64% against 98% in SD patients without cryoglobulinemia (p less than 0.001).
Vasil'ev
V I
VI
Khodarev
N V
NV
Mach
E S
ES
Manuĭlova
L S
LS
Simonova
M V
MV
Svobodina
O N
ON
Safonova
T N
TN
Speranskiĭ
A I
AI
D000328:Adult; D001327:Autoimmune Diseases / Q000097:blood / Q000175:diagnosis / Q000401:mortality; D002908:Chronic Disease; D003449:Cryoglobulinemia / Q000097:blood* / Q000175:diagnosis / Q000401:mortality; D003450:Cryoglobulins / Q000032:analysis; D005260:Female; D006801:Humans; D007159:Immunologic Tests; D008297:Male; D008833:Microcirculation / Q000503:physiopathology; D011379:Prognosis; D012859:Sjogren's Syndrome / Q000097:blood* / Q000175:diagnosis / Q000401:mortality; D012867:Skin / Q000098:blood supply
D003450:Cryoglobulins
Krioglobulinemiia pri bolezni Shegrena.