Study on some changes of paraclinical features of Dengue fever/ Dengue hemorragic fever

At the Department of Communicabe Disease of Ha Noi – Dong Da Hospital 546 patients (52 dengue fever (DF) patients and 44 dengue hemorrhagic fever (DHF) patients were studied. IgM antibody was quantified by ELISA, blood count by 680 plus device. Results: a leucopenia (<4000) 24.2% in DF and 15.9% in DHF. Thrombocytopenia 51.2% in DF. In DF, 81.8% exerted an antibody response; in DHF there were a high rate of stimulating lympho cells (84.1%), there is 100% correlation between stimulating lympho cell and IgM antibody response