Pathologic diagnosis of specific infections in upper aerodigestive tract / 中华病理学杂志
Chinese Journal of Pathology
;
(12): 389-392, 2009.
Artigo
em Chinês
| WPRIM
| ID: wpr-249106
ABSTRACT
<p><b>OBJECTIVE</b>To find a fast and simple method for detection of specific pathogens in upper aerodigestive tract.</p><p><b>METHODS</b>Sixty-one cases of specific infections in upper aerodigestive tract encountered during a 10-year period in Beijing Tongren Hospital were retrospectively studied. Six histochemical stains, including PAS, Giemsa, Gram, methylene blue, modified Warthin-Starry and acid-fast stains were applied. The morphology of different pathogens was studied and the staining patterns were compared.</p><p><b>RESULTS</b>There were 23 cases of pharyngeal treponemal infection, 10 cases of short treponemal infection, 4 cases of mycobacterial infection, 4 cases of infection by rhinoscleroma bacilli, 1 case of sinonasal fungal infection, 1 case of combined infection of bacteria and Oidium albicans, 2 cases of tonsillar Actinomycetes and 16 cases of non-specific bacterial infections. Both pharyngeal treponemal infection and infection by rhinoscleroma bacilli could be detected by modified Warthin-Starry stain. As for sinonasal fungal infection, PAS, Giemsa and modified Warthin-Starry stains were useful in differentiating different types of fungi. Mycobacteria were best demonstrated by conventional acid-fast stain.</p><p><b>CONCLUSIONS</b>Special histochemical stains performed on histologic sections are useful for diagnosing specific infections in upper aerodigestive tract.</p>
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Patologia
/
Faringe
/
Coloração e Rotulagem
/
Tonsila Palatina
/
Treponema
/
Infecções por Treponema
/
Actinomicose
/
Doenças Faríngeas
/
Rinoscleroma
/
Estudos Retrospectivos
Tipo de estudo:
Estudo observacional
Limite:
Adolescente
/
Adulto
/
Idoso
/
Aged80
/
Criança
/
Feminino
/
Humanos
/
Masculino
Idioma:
Chinês
Revista:
Chinese Journal of Pathology
Ano de publicação:
2009
Tipo de documento:
Artigo
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