Fluorescent staining with hypersensitivity and enhancement for early diagnosis of superficial fungal infection / 临床检验杂志
Chinese Journal of Clinical Laboratory Science
;
(12): 736-738, 2017.
Artigo
em Chinês
| WPRIM
| ID: wpr-668565
ABSTRACT
Objective To evaluate the application of novel fluorescent staining method with hypersensitivity and enhancement for microscopic examination of superficial fungal.Methods A total of 200 cases with clinically suspected superficial fungal infection were screened by the hypersensitive,enhanced fluorescent staining,calcofluor white staining and microscopic examination with 1.78 mol/L potassium hydroxide (KOH) based smear assay,respectively.The positive percentages of the different methods were calculated and compared.Results In the developed fluorescent staining examination,clean background was shown in the view field.The hyphae and spores displayed in bright blue,thus fungal morphology was so distinct that they were easy to be distinguished.Compared with calcofluor white staining and KOH based smear,the fluorescent staining showed high positive rate with significant difference respectively (x2 =17.984,P < 0.05;x2 =32.063,P < 0.05).Conclusion The novel fluorescent staining should be a rapid,accurate method for microscopic examination of fungi,which is worthy to be widely used in clinical laboratories for early diagnosis of fungal infection.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Tipo de estudo:
Estudo diagnóstico
/
Estudo de rastreamento
Idioma:
Chinês
Revista:
Chinese Journal of Clinical Laboratory Science
Ano de publicação:
2017
Tipo de documento:
Artigo
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