KACEROVSKY, Marian, Lenka PLISKOVA, Radka BOLEHOVSKA, Daniel LESKO, Romana GERYCHOVÁ, Petr JANKŮ, Petr MATLAK, Ondrej SIMETKA, Jaroslav STRANIK, Tomas FAIST, Jan MLS, Peter VESCICIK, Bo JACOBSSON and Ivana MUSILOVA. Cervical Gardnerella vaginalis in women with preterm prelabor rupture of membranes. Plos one. San Francisco: Public Library of Science, 2021, vol. 16, No 1, p. 1-19. ISSN 1932-6203. Available from: https://dx.doi.org/10.1371/journal.pone.0245937.
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Basic information
Original name Cervical Gardnerella vaginalis in women with preterm prelabor rupture of membranes
Authors KACEROVSKY, Marian (guarantor), Lenka PLISKOVA (203 Czech Republic), Radka BOLEHOVSKA (203 Czech Republic), Daniel LESKO (203 Czech Republic), Romana GERYCHOVÁ (203 Czech Republic, belonging to the institution), Petr JANKŮ (203 Czech Republic, belonging to the institution), Petr MATLAK (203 Czech Republic), Ondrej SIMETKA (203 Czech Republic), Jaroslav STRANIK (203 Czech Republic), Tomas FAIST (203 Czech Republic), Jan MLS (203 Czech Republic), Peter VESCICIK (203 Czech Republic), Bo JACOBSSON and Ivana MUSILOVA (203 Czech Republic).
Edition Plos one, San Francisco, Public Library of Science, 2021, 1932-6203.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 30214 Obstetrics and gynaecology
Country of publisher United States of America
Confidentiality degree is not subject to a state or trade secret
WWW URL
Impact factor Impact factor: 3.752
RIV identification code RIV/00216224:14110/21:00121733
Organization unit Faculty of Medicine
Doi http://dx.doi.org/10.1371/journal.pone.0245937
UT WoS 000612929300038
Keywords in English Gardnerella vaginalis; preterm prelabor rupture of membranes
Tags 14110411, rivok
Tags International impact, Reviewed
Changed by Changed by: Mgr. Tereza Miškechová, učo 341652. Changed: 8/6/2021 13:08.
Abstract
Objective To determine the association between microbial invasion of the amniotic cavity (MIAC) and/or intra-amniotic inflammation (IAI) and the cervical prevalence of Gardnerella vaginalis DNA in pregnancies with preterm prelabor rupture of membrane (PPROM). Method In total, 405 women with singleton pregnancies complicated with PPROM were included. Cervical fluid and amniotic fluid samples were collected at the time of admission. Bacterial and G. vaginalis DNA were assessed in the cervical fluid samples using quantitative PCR technique. Concentrations of interleukin-6 and MIAC were evaluated in the amniotic fluid samples. Loads of G. vaginalis DNA. 1% of the total cervical bacterial DNA were used to define the cervical prevalence of G. vaginalis as abundant. Based on the MIAC and IAI, women were categorized into four groups: with intra- amniotic infection (both MIAC and IAI), with sterile IAI (IAI without MIAC), with MIAC without IAI, and without either MIAC or IAI. Results The presence of the abundant cervical G. vaginalis was related to MIAC (with: 65% vs. without: 44%; p = 0.0004) but not IAI (with: 52% vs. without: 48%; p = 0.70). Women with MIAC without IAI had the highest load of the cervical G. vaginalis DNA (median 2.0 x 10(4) copies DNA/mL) and the highest presence of abundant cervical G. vaginalis (73%). Conclusions In women with PPROM, the presence of cervical G. vaginalis was associated with MIAC, mainly without the concurrent presence of IAI.
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