Imaging and clinical analysis of 12 cases with melioidosis
- VernacularTitle:12例类鼻疽的影像表现分析
- Author:
An-Le YU
;
Hai CHEN
;
Qun LI
;
- Publication Type:Journal Article
- Keywords:
Burkholderia pseudomallei;
Pneumonia;
Abcsess;
Diagnostic imaging
- From:
Chinese Journal of Radiology
2000;0(11):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective Imaging and clinical manifestations of melioidosis were analyzed in order to improve our understanding of the disease and to reduce the rate of misdiagnosis.Methods From 2001 to 2006,12 melioidosis cases were confirmed by blood,pus and sputum culture.All cases were examined with radiography,and nine of them with CT and 2 with US.The imaging and clinical data were assessed retrospectively.Results Ten of 12 cases revealed lung abnormalities,the main organ involved by melioidosis in the body.The appearances were observed as follows:diffused sheets and sheets fused partly in bilateral fields of the lungs can be seen on chest radiograph;homogeneous dense shadow of the lobe or segment were observed on plain chest film and CT;blurred strips radiated from hilum were revealed on plain chest film;multitude nodules in 2 lungs showed on CT;cavity with air and liquid be seen on plain chest film and CT;patches and granules in superior and middle fields or(and)inferior fields be seen on plain chest film and CT;arc shadow of water attenuation in dorsal thorax showed on CT.Infections outside the lung can be observed in orbital,lumbar muscle,liver and spleen in 1 case,and thighbone osteomyelitis with multi abscesses in one case.Conclusion Alhough medioidosis has no characteristic imaging appearances,the disease's location,extent,severity and quantity objectively can be demonstrated by imaging,final confirmation is necessary using the culture of blood,pus and sputum.
