Delftia acidovorans: A rare pathogen in immunocompetent and immunocompromised patients.
Delftia acidovorans: A rare pathogen in immunocompetent and immunocompromised patients.
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DOI：
10.1155/2015/973284
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发表时间：
2015-09
期刊：
影响因子：
--
通讯作者：
Mulazimoglu L
中科院分区：
文献类型：
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作者：
Bilgin H;Sarmis A;Tigen E;Soyletir G;Mulazimoglu L
Delftia acidovorans通常是一种非致病性环境生物，很少有临床意义。本文报告一例B细胞淋巴母细胞白血病患者发生D类食酸菌相关性肺炎。作者还提供了一个关于D acidovorans感染的文献综述，并讨论了如何不寻常的病原体可能在免疫功能低下和免疫功能正常的患者的临床意义。Delftia acidovorans是一种需氧、非发酵革兰氏阴性杆菌。它通常是一种非致病性环境生物，很少有临床意义。虽然D acidovorans感染最常发生在住院或免疫功能低下的患者，也有一些报告记录了免疫功能正常的患者的感染。本文描述一位B细胞淋巴母细胞白血病患者合并噬酸杆菌肺炎，经抗生素治疗后获得成功。本报告表明，不寻常的病原体可能是临床意义上的免疫功能低下和免疫功能正常的患者。D食酸菌通常对氨基糖苷类有耐药性;因此，快速检测这种微生物很重要。
Delftia acidovorans is usually a nonpathogenic environmental organism, which is rarely clinically significant. This article documents a case of D acidovorans-associated pneumonia in a B cell lymphoblastic leukemia patient. The authors also provide a review of the literature regarding D acidovorans infection and discuss how unusual pathogens may be clinically significant in both immunocompromised and immunocompetent patients. Delftia acidovorans is an aerobic, nonfermenting Gram-negative bacillus. It is usually a nonpathogenic environmental organism and is rarely clinically significant. Although D acidovorans infection most commonly occurs in hospitalized or immunocompromised patients, there are also several reports documenting the infection in immunocompetent patients. The present article describes a B cell lymphoblastic leukemia patient with D acidovorans pneumonia who was successfully treated with antibiotic therapy. The present report indicates that unusual pathogens may be clinically significant in both immunocompromised and immunocompetent patients. D acidovorans is often resistant to aminoglycosides; therefore, rapid detection of this microorganism is important.