Characterization of cervical fluid Ureaplasma species in pregnant women with spontaneous preterm delivery

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00098892%3A_____%2F25%3A10159421" target="_blank" >RIV/00098892:_____/25:10159421 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00179906:_____/25:10502994 RIV/00216208:11150/25:10502994

Výsledek na webu

<a href="https://www.nature.com/articles/s41598-025-16612-2" target="_blank" >https://www.nature.com/articles/s41598-025-16612-2</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1038/s41598-025-16612-2" target="_blank" >10.1038/s41598-025-16612-2</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Characterization of cervical fluid Ureaplasma species in pregnant women with spontaneous preterm delivery

Popis výsledku v původním jazyce

Ureaplasma spp., commonly identified in the vagina/cervix of pregnant women with spontaneous preterm delivery, are the most frequently detected microorganisms in amniotic fluid. To date, 14 U. spp. serotypes have been characterized; however, modern molecular biology methods can distinguish different U. spp genotypes. Considering these factors, a knowledge gap exists regarding the association between U. spp. genotypes and the risk of the ascension of U. spp. from the cervix to the amniotic cavity. To fill this gap, an expanded multilocus sequence-typing scheme of U. spp. was performed to assess the relationship between cervical and amniotic fluid U. spp. in pregnant women with spontaneous preterm delivery. This study included 109 and 69 pregnant women with spontaneous preterm labor (PTL) and preterm prelabor rupture of membranes (PPROM), respectively. U. spp. DNA in cervical fluid was identified in 49% and 55% of the women with PTL and PPROM, respectively. The concurrent presence of U. spp. DNA in amniotic fluid was observed in 17% and 59% of the pregnant women with PTL and PPROM, respectively. Among pregnant women with PTL and PPROM, 38 expanded sequence types of cervical U. spp. were identified. No associations were observed between specific genotypes, subgroups, or clusters of cervical U. spp. and the presence of amniotic fluid U. spp. in pregnant women with spontaneous preterm delivery.

Název v anglickém jazyce

Characterization of cervical fluid Ureaplasma species in pregnant women with spontaneous preterm delivery

Popis výsledku anglicky

Ureaplasma spp., commonly identified in the vagina/cervix of pregnant women with spontaneous preterm delivery, are the most frequently detected microorganisms in amniotic fluid. To date, 14 U. spp. serotypes have been characterized; however, modern molecular biology methods can distinguish different U. spp genotypes. Considering these factors, a knowledge gap exists regarding the association between U. spp. genotypes and the risk of the ascension of U. spp. from the cervix to the amniotic cavity. To fill this gap, an expanded multilocus sequence-typing scheme of U. spp. was performed to assess the relationship between cervical and amniotic fluid U. spp. in pregnant women with spontaneous preterm delivery. This study included 109 and 69 pregnant women with spontaneous preterm labor (PTL) and preterm prelabor rupture of membranes (PPROM), respectively. U. spp. DNA in cervical fluid was identified in 49% and 55% of the women with PTL and PPROM, respectively. The concurrent presence of U. spp. DNA in amniotic fluid was observed in 17% and 59% of the pregnant women with PTL and PPROM, respectively. Among pregnant women with PTL and PPROM, 38 expanded sequence types of cervical U. spp. were identified. No associations were observed between specific genotypes, subgroups, or clusters of cervical U. spp. and the presence of amniotic fluid U. spp. in pregnant women with spontaneous preterm delivery.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

30214 - Obstetrics and gynaecology

Projekt

<a href="/cs/project/EH23_021%2F0008439" target="_blank" >EH23_021/0008439: Biomedicínské indikátory pro personalizovanou medicínu (BIPOLE)</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2025

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Scientific Reports

ISSN

2045-2322

e-ISSN

2045-2322

Svazek periodika

15

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

15

Strana od-do

31997

Kód UT WoS článku

001565399800034

EID výsledku v databázi Scopus

2-s2.0-105014915896