Erişkinlerde Respiratory Syncytial Virus (Rsv) Nötralizan Antikor Prevalansının Araştırılması

1999 
Investigation of Respiratory Syncytial Virus (RSV) Neutralization Antibody Prevalence in Adults Respiratory syncytial virus (RSV) causes respiratory system infections in humans and has a worldwide distribution. These infections can be severe and rarely fatal especially in infants. The aim of this study is to investigate the prevalence of neutralizing antibody levels against RSV among adults. 134 sera that were sent to Ankara University Faculty of Medicine, Department of Microbiology and Clinical Microbiology serology laboratory for various serological tests were studied. We investigated antibodies against RSV with neutralization peroxidase linked antibody assay (NPLA). Out of 134 serum samples, neutralizing antibodies were found in 97 (72.4%). The most abundant neutralizing titer was calculated as to be 1/80 in 33 of 97 seropositive individuals. These seropositivity rates reflect the importance of RSV in respiratory system infections. RSV should be in mind in order not to delay the treatment of respiratory system infections that might be to viruses. Respiratory syncytial virus (RSV) tum dunyada yaygin olarak bulunmakta ve insanlarda solunum yollan infeksiyonlarma yol acmaktadir. Bu infeksiyonlar ozellikle kucuk cocuklarda ciddi alt solunum yollari hastaliklari olusturabilmekte ve azda olsa olumle sonuclanan klinik tablolar gelisebilmektedir. Calismamizda bu nedenle eriskin bireylerde RSV'a karsi notralizan antikor duzeylerinin prevalansinin arastirilmasi amaclanmistir. Calisma Ankara Universitesi Tip Fakultesi Mikrobiyoloji ve Klinik Mikrobiyoloji Anabilim Dali seroloji laboratuvarina cesitli tetkikler icin gonderilen 134 serum orneginde yapilmistir. Bu serumlarda RSV'a karsi olusan antikorlar notralizasyon peroksidaz bagli antikor testi ile (NPLA) arastirilmistir. Calisilan 134 serumun 97'sinde (%72.4) RSV notralizan antikorlari saptanmistir. Pozitif serum orneklerinde RSV notralizan antikor Litrelerinin dagilimina baktigimizda 1/80 titrenin (97 hastanin 33'unde) en fazla saptanan antikor Litresi oldugu gozlenmistir. Bu seropozitiflik oranlan, respiratuvar sistem infeksiyonlannda RSV etkinliginin dikkate alinmasi geregini yansitmaktadir. Viral gorunuslu solunum yolu infeksiyonlannda RSV'ununda hatirlanmasi ve zamaninda gerekli tibbi onlemlerin alinmasi uygun olacaktir.
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