Erastova E I, Kiseleva B S, Smolianskaia A Z
Zh Mikrobiol Epidemiol Immunobiol. 1982 Jun(6):58-61.
The flora isolated from cancer patients in cases of infectious complications has been found to consist of Gram-negative bacteria. Of 414 isolated Gram-negative bacteria strains, 369 strains belonged to the family Enterobacteriaceae, 38 strains to the family Pseudomonaceae, and 7 strains to other families. Enterobacteria were mainly represented by bacteria of the tribes Escherichieae, Klebsielleae, Proteeae. The prominence of individual species in different infectious complication has proved to depend on their localization. Thus, Kl. pneumoniae show a distinct prevalence in purulent septic complications of the respiratory organs, in most of other infections E. coli have been found to play the dominating role. This study demonstrates the etiological role of enterobacteria in hospital infections in patients with malignant tumors.
从癌症患者感染性并发症病例中分离出的菌群已发现由革兰氏阴性菌组成。在414株分离出的革兰氏阴性菌菌株中，369株属于肠杆菌科，38株属于假单胞菌科，7株属于其他科。肠杆菌主要由埃希氏菌族、克雷伯氏菌族、变形杆菌族的细菌代表。已证明不同感染性并发症中个别菌种的突出程度取决于其定位。因此，肺炎克雷伯菌在呼吸器官的化脓性败血症并发症中明显占优势，在大多数其他感染中，已发现大肠杆菌起主导作用。本研究证明了肠杆菌在恶性肿瘤患者医院感染中的病因学作用。
