PT - JOURNAL ARTICLE AU - Cox, R A AU - Slack, M P E TI - Clinical and microbiological features of <em>Haemophilus influenzae</em> vulvovaginitis in young girls AID - 10.1136/jcp.55.12.961 DP - 2002 Dec 01 TA - Journal of Clinical Pathology PG - 961--964 VI - 55 IP - 12 4099 - http://jcp.bmj.com/content/55/12/961.short 4100 - http://jcp.bmj.com/content/55/12/961.full SO - J Clin Pathol2002 Dec 01; 55 AB - Aims: To define the clinical and microbiological features of vulvovaginitis in prepubertal girls whose genital swabs yielded Haemophilus influenzae. Methods: Laboratory based study and retrospective collection of clinical data from the requesting doctors. Results: Thirty eight isolates of non-capsulate Haemophilus influenzae and one of H parainfluenzae were isolated from 32 girls aged 18 months to 11 years. No other pathogens, such as β haemolytic streptococci or yeasts, were present with H influenzae. The most common biotype was biotype II, comprising 57% of the 26 isolates biotyped. Six children had more than one episode of vulvovaginitis caused by H influenzae and a total of 14 children had recurrent vaginal symptoms. Conclusion: Children who have H influenzae vulvovaginitis are at risk of recurrent symptoms. Biotype II is the one most commonly associated with this condition.