Malvehy Rovira J, Barranco Peña F, Terradas Mercader P
Hospital Infantil Valle de Hebrón, Barcelona.
An Esp Pediatr. 1988 Jul;29(1):23-5.
Authors review infections produced by Serratia marcescens which arose in our neonatal unit from 1982 to 1984, both inclusive. From a total of 4.353 newborns admitted, Serratia marcescens was isolated in 51 newborns; 26 of them exhibited a clinical picture of sepsis, remaining 25 being considered as contaminated. By comparing various characteristics of the contaminated and septic newborns, no difference was found related to sex, gestational age, prenatal pathology, type of delivery, Apgar score, birth-weight or time of diagnosis. Only difference between both groups was severity of intercurrent process and consequently, whether or not were they subject to previous antibiotic treatment and invasive therapeutic maneuvers. Authors conclude that perinatal factors seem to be not so important, as far as supporting a disseminated infection by this organism in concerned, in contrast to former observation by the others authors.
作者回顾了1982年至1984年（含）在我们新生儿病房发生的由粘质沙雷氏菌引起的感染情况。在总共收治的4353名新生儿中，51名新生儿分离出了粘质沙雷氏菌；其中26名表现出败血症的临床症状，其余25名被视为污染。通过比较受污染新生儿和败血症新生儿的各种特征，发现性别、胎龄、产前病理、分娩方式、阿氏评分、出生体重或诊断时间方面没有差异。两组之间唯一的差异是并发疾病的严重程度，因此，他们是否接受过先前的抗生素治疗和侵入性治疗操作。作者得出结论，就支持这种生物体的播散性感染而言，围产期因素似乎没有那么重要，这与其他作者以前的观察结果相反。
