Pneumocystis jirovecii Colonization in Preterm Newborns With Respiratory Distress Syndrome

被引：5

作者：

Szydlowicz, Magdalena ^{[1
]}

Krolak-Olejnik, Barbara ^{[2
]}

Vargas, Sergio L. ^{[3
]}

Zajaczkowska, Zaneta ^{[1
]}

Paluszynska, Dorota ^{[2
]}

Szczygiel, Anna ^{[2
]}

Matos, Olga ^{[4
]}

Hendrich, Andrzej B. ^{[1
]}

Kicia, Marta ^{[1
]}

机构：

[1] Wroclaw Med Univ, Dept Biol & Med Parasitol, Ul J Mikulicza Radeckiego 9, PL-50345 Wroclaw, Poland

[2] Wroclaw Med Univ, Dept & Clin Neonatol, Wroclaw, Poland

[3] Univ Chile, Inst Ciencias Biomed, Fac Med, Santiago, Chile

[4] Univ Nova Lisboa, Inst Higiene & Med Trop, Unit Med Parasitol Global Hlth & Trop Med, Lisbon, Portugal

来源：

JOURNAL OF INFECTIOUS DISEASES | 2021年 / 225卷 / 10期

关键词：

Pneumocystis jirovecii; preterm infants; vertical transmission; respiratory distress syndrome; bronchopulmonary dysplasia;

D O I：

10.1093/infdis/jiab209

中图分类号：

R392 [医学免疫学]; Q939.91 [免疫学];

学科分类号：

100102 ;

摘要：

We describe the prevalence of Pneumocystis jirovecii in mother-infant pairs of very low birth weight newborns P. jirovecii in patients' specimens. Pneumocystis DNA was detected in 8 nasopharyngeal aspirates (14%) of 56 newborns and in 7 oral washes (21%) of 34 mothers. Pneumocystis detection immediately after birth suggests the possibility of its transplacental transmission. Compared to noncolonized infants, more frequent occurrence of bronchopulmonary dysplasia was seen in colonized infants (P = .02), suggesting a potential clinical importance of this pathogen in abnormal lung development.

引用

页码：1807 / 1810

页数：4

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