Chuqin Zhang, Bobei Chen, Benyu Nan, Yingying Chen, Jinjian Gao, Saiyu Huang, Haijie Xiang, Xiao Yu, Xuejun Liu, Baozhen Luo
OBJECTIVE: This study was designed to explore the risk factors associated with severity of juvenile onset recurrent respiratory papillomatosis. METHOD: A retrospective study was conducted to study determinants of severe forms of juvenile recurrent onset respiratory papillomatosis. The patients were separated into different groups based on the onset age, the first recurrence of age, the first recurrence of period, gender and incision of tracheal respectively. The relationship among the lesion severity score,the involvement of the subregion, operation period and the next operation period were also explored...
December 2014: Journal of Clinical Otorhinolaryngology, Head, and Neck Surgery