Primary study · included by 1 review

The impact of dysbiosis in oropharyngeal and gut microbiota on systemic inflammatory response and short-term prognosis in acute ischemic stroke with preceding infection.

He 2024 · He Qiuxing, Li Guoshun, Zhao Jiasheng, et al. · Frontiers in microbiology · 2024

Included by

Diversity and taxonomic differences in the oral microbiota of stroke patients: a systematic review and meta-analysis.
Non-Cochrane · aetiology · 2026 · cited as He 2024 · Table 1; Fig. 2; Fig. 3; References
Outcome this study informsPooled effectEvidenceCertainty
Chao1 alpha diversity
Stroke (oral microbiota of stroke patients) vs Healthy adult controls without history of stroke · Single oral sample; collection from 24 h to 3 months after stroke (varies by study)
SMD 0.17 [-0.4, 0.73]8 studies · 661 participantsLow
Bacteroidota relative abundance
Stroke (oral microbiota of stroke patients) vs Healthy adult controls without history of stroke · Single oral sample; collection from 24 h to 3 months after stroke (varies by study)
SMD 0.36 [0.18, 0.54]3 studies · 499 participantsLow
Proteobacteria (Pseudomonadota) relative abundance
Stroke (oral microbiota of stroke patients) vs Healthy adult controls without history of stroke · Single oral sample; collection from 24 h to 3 months after stroke (varies by study)
SMD -0.48 [-1.02, 0.06]3 studies · 499 participantsLow
Actinomycetota relative abundance
Stroke (oral microbiota of stroke patients) vs Healthy adult controls without history of stroke · Single oral sample; collection from 24 h to 3 months after stroke (varies by study)
SMD -0.04 [-0.24, 0.17]2 studies · 368 participantsLow
Bacteroidota relative abundance
Stroke (oral microbiota of stroke patients) vs Healthy adult controls without history of stroke · Single oral sample; collection from 24 h to 3 months after stroke (varies by study)
SMD 0.622 studiesGRADE not reported
Proteobacteria (Pseudomonadota) relative abundance
Stroke (oral microbiota of stroke patients) vs Healthy adult controls without history of stroke · Single oral sample; collection from 24 h to 3 months after stroke (varies by study)
SMD -0.682 studiesGRADE not reported
Fusobacteriota relative abundance
Stroke (oral microbiota of stroke patients) vs Healthy adult controls without history of stroke · Single oral sample; collection from 24 h to 3 months after stroke (varies by study)
SMD -0.1 [-0.46, 0.27]3 studies · 499 participantsVery low
Bacteroidota relative abundance
Stroke (oral microbiota of stroke patients) vs Healthy adult controls without history of stroke · Single oral sample; collection from 24 h to 3 months after stroke (varies by study)
SMD 0.43 [0.14, 0.71]3 studies · 499 participantsLow
Shannon alpha diversity
Stroke (oral microbiota of stroke patients) vs Healthy adult controls without history of stroke · Single oral sample; collection from 24 h to 3 months after stroke (varies by study)
SMD 0.18 [-0.04, 0.4]9 studiesGRADE not reported
Shannon alpha diversity
Stroke (oral microbiota of stroke patients) vs Healthy adult controls without history of stroke · Single oral sample; collection from 24 h to 3 months after stroke (varies by study)
SMD 0.31 [0.02, 0.61]10 studies · 1241 participantsLow
Proteobacteria (Pseudomonadota) relative abundance
Stroke (oral microbiota of stroke patients) vs Healthy adult controls without history of stroke · Single oral sample; collection from 24 h to 3 months after stroke (varies by study)
SMD -0.26 [-0.44, -0.07]3 studies · 499 participantsLow
Simpson alpha diversity
Stroke (oral microbiota of stroke patients) vs Healthy adult controls without history of stroke · Single oral sample; collection from 24 h to 3 months after stroke (varies by study)
SMD 0.18 [-0.05, 0.41]5 studies · 307 participantsLow

1 including review in total.