[Dynamic surface tension of blood and synovial fluid in rheumatoid arthritis].
OBJECTIVE
Assessment of the dynamic surface tension (DST) of blood serum (BS), synovial fluid (SF) in various courses of rheumatoid arthritis (RA).


METHODS
Forty three patients with RA and 63 apparently healthy individuals were examined. DST of BS and SF was determined in the computer-aided tensiometer and some blood biochemical parameters were also measured.


RESULTS
DST of BS in patients with RA were found to be higher than the normal values and some parameters c beta 2 and beta 3) of BS DST did not significantly differ from the normal values whereas others (beta 1 and gamma proved to be much lower. Depending on the disease course variants, there were some differences in these DST changes. There was a feedback between DST parameters and the levels of immunoglobulins, beta 2-microglobulin, and lipids in blood.


CONCLUSIONS
Assessment of BS and SF DST may be useful in the differential diagnosis of RA, in the determination of its intensity and prognosis, and therapeutical efficiency.
Siniachenko
O V
OV
Kazakov
V N
VN
Muller
H
H
Fainerman
V B
VB
Miller
R
R
Joss
P
P
Ermolaeva
M V
MV
D000293:Adolescent; D000328:Adult; D001172:Arthritis, Rheumatoid / Q000097:blood / Q000175:diagnosis / Q000503:physiopathology*; D001809:Blood Viscosity / Q000502:physiology*; D003937:Diagnosis, Differential; D001330:Electronic Data Processing; D005260:Female; D006801:Humans; D008055:Lipids / Q000097:blood; D008297:Male; D008875:Middle Aged; D011379:Prognosis; D013500:Surface Tension; D013582:Synovial Fluid / Q000502:physiology*; D001613:beta 2-Microglobulin / Q000378:metabolism
D008055:Lipids; D001613:beta 2-Microglobulin
Dinamicheskoe poverkhnostnoe natiazhenie krovi i sinovial'noĭ zhidkosti pri revmatoidnom artrite.