Diversity and taxonomic differences in the oral microbiota of stroke patients: a systematic review and meta-analysis.

Front Microbiol · 2026 · PMC13416613 · PMID 42529147

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an increasing trendno p-value reported

This review found that the abundance of anaerobic bacteria, such as Spirochaetes , in the oral cavity of stroke patients showed an increasing trend based on descriptive synthesis, which is consistent with the aforementioned microenvironmental changes.

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