1.
Asian Pac J Allergy Immunol
;
1993 Dec; 11(2): 131-3
Artigo
em Inglês
| IMSEAR
| ID: sea-36887
RESUMO
Seventeen asymptomatic HIV infected patients were studied for their phagocyte function in vitro, in comparison with that of eight normal healthy persons. Chemiluminescence was measured using whole blood by means of a microtitreplate luminometer. Light indices, cumulative light indices and rapidity of responses were recorded. The patients had a lower phagocyte count (13.17 +/- 0.85 x 10(9)/l) but a more rapid and intense chemiluminescence response. The latter was demonstrated by a higher peak light index and cumulative response. The observed enhanced phagocyte activity may reflect an early failure of T cell regulatory functions, or a compensatory mechanism in response to the underlying immunodeficiency.