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Invasive pulmonary aspergillosis diagnosed early by polymerase chain reaction assay
被引:8
|作者:
Kawamura, S
[1
]
Maesaki, S
[1
]
Omagari, K
[1
]
Hashiguchi, K
[1
]
Tomono, K
[1
]
Tashiro, T
[1
]
Kohno, S
[1
]
机构:
[1] Nagasaki Univ, Sch Med, Dept Internal Med 2, Nagasaki 8528501, Japan
关键词:
serodiagnosis;
Aspergillus fumigatus;
enzyme-linked immunosorbent assay (ELISA);
galactomannan;
prednizolone;
D O I:
10.2169/internalmedicine.38.744
中图分类号:
R5 [内科学];
学科分类号:
1002 ;
100201 ;
摘要:
We compared the usefulness of a polymerase chain reaction (PCR) assay for the early diagnosis of invasive pulmonary aspergillosis with the serodiagnosis of sufficient concentrations of galactomannan using the same serum samples. A patient was treated with prednisolone for the management of hepatitis. Computed tomography (CT) scan of the chest showed the nodular shadow with a cavity containing a clear fungus ball. DNA of Aspergillus spp. from a serum sample was detected and using the same serum sample, both latex agglutination and sandwich enzyme-linked immunosorbent assay (ELISA) of galactomannan were negative. PCR assay provides an early diagnosis of invasive pulmonary aspergillosis compared with ELISA of galactomannan.
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页码:744 / 746
页数:3
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