重症监护病房新生儿深部真菌感染临床特点分析

目的 提高新生儿深部真菌感染的临床诊断及经验性治疗水平.方法 选取2008年1月 - 2010年12月期间NICU住院确诊深部真菌感染的21例新生儿为研究对象,分析患儿的临床表现、实验室结果、基础疾病、真菌类别,以及抗真菌治疗效果.结果 患儿基础疾病以肺部疾病最多见,占47.6%;外科手术治疗5例,占23.8%,其中腹部手术者4例.临床表现以喂养不耐受、呼吸暂停、发热和反应差最多见,有19例(90.5%)出现血小板减低,19例(90.5%)超敏CRP增高,白细胞正常13例(61.9%).其中确诊真菌败血症18例(85.7%),真菌脑炎1例(4.8%),尿路感染2例(9.5%).病原菌均为假丝酵母菌.用氟康唑及两性霉素B脂质体治疗,总治愈率71.4%,好转19.1%,死亡9.5%.结论 喂养不耐受、发热、呼吸暂停和反应差是深部真菌感染患儿最多见的临床表现;患儿多数表现有血小板减低及超敏CRP增高,白细胞正常不能排除该病;近平滑假丝酵母菌感染最多见,白假丝酵母菌次之.

Clinical characteristic analysis for invasive fungal infection in neonatal intensive care unit

Objective To enhance the clinical diagnosis and empirical treatment for invasive fungal infection(IFI)in neonates.Methods Twenty-one neonatal intensive care unit(NICU)patients diagnosed with IFI between Jan.2008 and Dec.2010 were retrospectively reviewed.Their clinical signs,laboratory findings,basal illnesses,fungus species and efficacy of anti-fungal treatment were analyzed.Results The most common basal illness was lung disease;second was surgery,among which 4 cases were abdominal surgery.Feeding intolera...