Relation between HPV genotype and clinical course of Juvennile - onset recurrent respiratory papillomatosis
- Author:
Nguyen Thi Ngoc Dung
- Publication Type:Journal Article
- Keywords:
Respiratory papillomatosis
- MeSH:
Papilloma;
Respiratory system;
epidemiology;
human papillomavirus 11;
human papillomavirus 6
- From:Journal Ho Chi Minh Medical
2004;8(3):148-152
- CountryViet Nam
- Language:Vietnamese
-
Abstract:
The aim of this study was to determine whether viral type HPV-6 and HPV-11 could have influence on the clinical course of recurrent respiratory papillomatosis in children. The detection of viral typing, using the polymerase chain reaction (PCR) was performed on papilloma biopsies of 36 patients at ENT Hospital HCM City from 3/2000 to 3/2004. HPV-6 was detected in 17 patient's biopsies and HPV-11 in 19 biopsies. After the findings, patients infected by HPV-11 have more aggressive than patients infected by HPV-6 (73.7% vs 29.4%; p=0.008). Patients with HPV-11 have higher prevalence of tracheotomy and shorter interval time between two operations than patients with HPV-6
