ArticleJournal of ovarian research2024
Characterization of the gut microbiota in patients with SARS-CoV-2 infection during controlled ovarian stimulation.
Article in Journal of ovarian research, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors.
Funding
Abstract
backgroundThe Coronavirus disease 2019 (COVID-19) pandemic has emerged as a global health crisis, with clinical manifestations including those suggesting injury to various organs such as the ovaries, which implies that it extends beyond respiratory infections. Changes in gut microbiota may exhibit correlations with the mechanisms and stages of severity in COVID-19, as well as a link with sex hormones, embryo development, and pregnancy. Controlled ovarian stimulation (COS) is used to induce the development of multiple high-quality follicles during in vitro fertilization (IVF). Our research aimed to investigate whether patients infected with COVID-19 have altered gut microbiota compositions that would affect the outcomes of COS.
methodsTwenty-one healthy females and seventeen patients with COVID-19 were enrolled. Samples were sequenced for gut microbiota identification through 16 S rRNA V3-V4 region, including species annotation, community diversity, and community functions.
resultsNo significant differences were found between the groups in terms of in IVF cycle outcomes and laboratory parameters. Patients with COVID-19 and healthy women showed no significant difference in the total number of available blastocyst embryos. Furthermore, the gut microbiota alpha diversity index in the COVID-19 group were markedly reduced compared to those of healthy females. Comparing the COVID-19 group to the controls, the gut microbiota dysbiosis decreased levels of Ruminococcus, and Agathobater, and elevated levels of Achromobacter and Raistonia. Finally, we identified a series of microbial functional characteristics, including membrane transport and carbohydrate metabolism, that exhibited significant disparities between the two groups.
conclusionsPatients in the COVID-19 group exhibited significant disparities in the gut microbiota composition compared to the healthy women during COS. However, the IVF outcomes did not show any significant differences between the two groups. Collectively, our speculation suggests that SARS-COV-2 infection may alter the gut microbiota without impacting IVF outcomes.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.