รายงานผลการตรวจไข้เลือดออกโดยวิธี Immuno Dot Blot ในโรงพยาบาลโพธาราม

บทคัดย่อ

          Serum of febrile patients with clinical diagnosis of dengue fever or dengue haemorrhagic fever in Photharam hospital during July 1994 to December 1994 for 54 cases were examined by immune dot blot technique. The other dot blots were compared by Virus research Institute, Department of Medical Science with the same specimens.The antibody titers were compared with titer determined by haemagglutination inhibition test and IgG capture ELISA. The result of the study showed that there were 2 false positive in 54 cases when complete with HI titer and IgG capture ELISA methods. The immuno dot blot is easy, quickly (about 3 hours), don’t want too much skill or expensive tools. The result was corresponded with Hl titer and IgG capture ELISA. We can set dot blot technique in the hospital to confirm diagnosis, planning treatment and control epidemic of dengue fever.