Microbiological Findings of Symptomatic Vulvovaginitis in Chinese Prepubertal Girls.
J Pediatr Adolesc Gynecol
; 34(6): 799-804, 2021 Dec.
Article
em En
| MEDLINE
| ID: mdl-34166822
ABSTRACT
STUDY OBJECTIVE:
To study the bacteria and fungi causing vulvovaginitis in prepubertal girls.DESIGN:
Swabs from vaginal introitus were collected from patients with vulvovaginitis in 2018, and cultured for the identification of microorganisms with standard microbiological techniques.SETTING:
A children's hospital in Hangzhou, East China.PARTICIPANTS:
A total of 1235 Chinese prepubertal girls diagnosed with vulvovaginitis. MAIN OUTCOMEMEASURE:
Bacteria or fungi in pure cultures or as the predominant organism were defined as pathogens.RESULTS:
A total of 1235 cases were diagnosed as vulvovaginitis, and 515 isolates were identified from 494 patients (40%, 494/1235). The most common pathogen was Streptococcus pyogenes (27.6%,142/515), followed by Haemophilus influenzae (27.2%,140/515), Candida albicans (22.3%,115/515), Staphylococcus aureus (5.8%, 30/515) and Escherichia coli (4.7%,24/515). All S pyogenes isolates were sensitive to penicillin, whereas 53.7% (73/136) of H influenzae isolates were sensitive to ampicillin, and 70.4% (19/27) of S aureus isolates were sensitive to oxacillin.CONCLUSION:
S pyogenes and H influenzae were the 2 most commonly identified pathogenic bacteria found in prepubertal girls with vulvovaginitis. Vulvovaginitis in prepubertal girls caused by C albicans may be more common in older children.Palavras-chave
Texto completo:
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Base de dados:
MEDLINE
Assunto principal:
Vulvovaginite
Idioma:
En
Ano de publicação:
2021
Tipo de documento:
Article