Microbiota of Cervical Canal in Nine Patients Diagnosed with Ectopic Pregnancy: Case Series Article Swipe
Kinga Bednarek
,
Katarzyna Wszołek
,
Monika Szewc
,
Mirosława Gałęcka
,
Adrian Mruczyński
,
Alan Bruszewski
,
Marcin Wierzchowski
,
Maciej Wilczak
,
Karolina Chmaj-Wierzchowska
·
YOU?
·
· 2025
· Open Access
·
· DOI: https://doi.org/10.3390/life15060949
YOU?
·
· 2025
· Open Access
·
· DOI: https://doi.org/10.3390/life15060949
Dysbiosis, or an altered microbiota composition, has been implicated in chronic endometrial inflammation and recurrent implantation failure. Despite growing research on the relationship between the genital microbiome and reproductive health, few studies have examined its role in ectopic pregnancy. Therefore, our study focuses on the microbiota of the cervical canal in women diagnosed with an ectopic pregnancy. Material and methods: The study group consisted of nine women of a reproductive age who were hospitalized at the Department of Maternal and Child Health, Gynecology and Obstetrics, Clinical Hospital of the University of Poznań, between February and September 2023. In nine patients, an ectopic pregnancy was diagnosed based on a transvaginal ultrasound examination. The swabs were collected for quantitative microbiological culture (using Amies transport medium). The microbiological analyses involved quantitative culture on selected selective and differential media, following the Standard Operating Procedure developed by the Institute of Microecology. Results: A reduced Lactobacillus spp. count (≤5 × 107 CFU/mL) was observed in 78% of the patients participating in the study, including those that produce H2O2, i.e., with strong protective properties for the environment of the female reproductive tract. The molecular analyses revealed Ureaplasma spp. (U. parvum and U. urealyticum) in 33% of the samples (three patients). However, Chlamydia trachomatis and Mycoplasma genitalium were not detected in any of the analyzed samples. Conclusions: The ease of obtaining material and the minimally invasive nature of lower reproductive tract examinations may allow for the evaluation of microbiota imbalances, helping to identify individuals at an increased risk of reproductive complications.
Related Topics
Concepts
Chlamydia trachomatis
Ectopic pregnancy
Medicine
Mycoplasma genitalium
Pelvic inflammatory disease
Dysbiosis
Chlamydia
Obstetrics
Bacterial vaginosis
Pregnancy
Gynecology
Ureaplasma
Mycoplasma
Microbiome
Vagina
Obstetrics and gynaecology
Physiology
Internal medicine
Biology
Disease
Immunology
Surgery
Bioinformatics
Microbiology
Genetics
Metadata
- Type
- article
- Language
- en
- Landing Page
- https://doi.org/10.3390/life15060949
- https://www.mdpi.com/2075-1729/15/6/949/pdf?version=1749811394
- OA Status
- gold
- References
- 24
- Related Works
- 10
- OpenAlex ID
- https://openalex.org/W4411286018
All OpenAlex metadata
Raw OpenAlex JSON
- OpenAlex ID
-
https://openalex.org/W4411286018Canonical identifier for this work in OpenAlex
- DOI
-
https://doi.org/10.3390/life15060949Digital Object Identifier
- Title
-
Microbiota of Cervical Canal in Nine Patients Diagnosed with Ectopic Pregnancy: Case SeriesWork title
- Type
-
articleOpenAlex work type
- Language
-
enPrimary language
- Publication year
-
2025Year of publication
- Publication date
-
2025-06-12Full publication date if available
- Authors
-
Kinga Bednarek, Katarzyna Wszołek, Monika Szewc, Mirosława Gałęcka, Adrian Mruczyński, Alan Bruszewski, Marcin Wierzchowski, Maciej Wilczak, Karolina Chmaj-WierzchowskaList of authors in order
- Landing page
-
https://doi.org/10.3390/life15060949Publisher landing page
- PDF URL
-
https://www.mdpi.com/2075-1729/15/6/949/pdf?version=1749811394Direct link to full text PDF
- Open access
-
YesWhether a free full text is available
- OA status
-
goldOpen access status per OpenAlex
- OA URL
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https://www.mdpi.com/2075-1729/15/6/949/pdf?version=1749811394Direct OA link when available
- Concepts
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Chlamydia trachomatis, Ectopic pregnancy, Medicine, Mycoplasma genitalium, Pelvic inflammatory disease, Dysbiosis, Chlamydia, Obstetrics, Bacterial vaginosis, Pregnancy, Gynecology, Ureaplasma, Mycoplasma, Microbiome, Vagina, Obstetrics and gynaecology, Physiology, Internal medicine, Biology, Disease, Immunology, Surgery, Bioinformatics, Microbiology, GeneticsTop concepts (fields/topics) attached by OpenAlex
- Cited by
-
0Total citation count in OpenAlex
- References (count)
-
24Number of works referenced by this work
- Related works (count)
-
10Other works algorithmically related by OpenAlex
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