Department of Pathology, Faculty of Medicine, Universiti Kebangsaan Malaysia, Kuala Lumpur 56000, Malaysia.
Department of Obstetrics & Gynaecology, Faculty of Medicine, Universiti Kebangsaan Malaysia, Kuala Lumpur 56000, Malaysia.
Int J Environ Res Public Health. 2021 Jul 13;18(14):7450. doi: 10.3390/ijerph18147450.
chorioamnionitis is rarely encountered, even though vulvovaginal candidiasis incidence is about 15%. Interestingly, it has characteristic gross and histological findings on the umbilical cord that are not to be missed. We report two cases of chorioamnionitis with presence of multiple yellowish and red spots of the surface of the umbilical cord. Microscopically, these consist of microabscesses with evidence of fungal yeasts and pseudohyphae. The yeasts and pseudohyphae were highlighted by periodic acid- Schiff and Grocott methenamine silver histochemical stains. Both cases were associated with a history of gestational diabetes mellitus. Peripheral funisitis is a characteristic feature of chorioamnionitis. It is associated with high risk of adverse perinatal and neonatal outcomes, such as preterm delivery, stillbirth and neonatal death. We recommend careful examination of the umbilical cord of mothers with gestational diabetes mellitus.
绒毛膜羊膜炎很少见,尽管外阴阴道假丝酵母菌病的发病率约为 15%。有趣的是,它在脐带表面有特征性的大体和组织学表现,不容忽视。我们报告了两例绒毛膜羊膜炎,脐带表面有多个黄色和红色斑点。显微镜下,这些由微脓肿组成,有真菌酵母和假菌丝的证据。过碘酸雪夫和Grocott 六胺银组织化学染色突出显示了酵母和假菌丝。这两例均与妊娠期糖尿病病史有关。脐带周围炎是绒毛膜羊膜炎的一个特征性特征。它与不良围产儿和新生儿结局(如早产、死产和新生儿死亡)的风险增加有关。我们建议仔细检查患有妊娠期糖尿病的母亲的脐带。