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Investigating Alterations in Caecum Microbiota After Traumatic Brain Injury in Mice
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Gut Microbiota and Stroke.

Benjamin Y Q Tan1,2, Prakash R Paliwal1, Vijay K Sharma1,2

  • 1Department of Medicine, Division of Neurology, National University Health System, Singapore.

Annals of Indian Academy of Neurology
|March 20, 2020
PubMed
Summary
This summary is machine-generated.

Ischemic stroke impacts gut health via the brain-gut axis. This review explores how gut microbes influence stroke complications and outcomes, highlighting a crucial link for patient recovery.

Keywords:
Gut dysbiosisgut microbiotastroke

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Area of Science:

  • Neurology
  • Gastroenterology
  • Microbiology

Background:

  • Ischemic stroke is a growing health concern, particularly with an aging population.
  • Stroke patients frequently experience gastrointestinal issues like dysphagia, hemorrhage, and constipation.
  • These complications negatively impact overall stroke outcomes.

Purpose of the Study:

  • To review the current understanding of the brain-gut axis in stroke.
  • To explore the role of gut microbiota dysbiosis in stroke complications.
  • To elucidate the interaction between the gut microbiome and the brain in stroke progression.

Main Methods:

  • Literature review of recent research on the brain-gut axis and stroke.
  • Analysis of studies investigating gut microbiota composition in stroke patients.
  • Synthesis of evidence linking gut dysbiosis to stroke-related gastrointestinal complications.

Main Results:

  • The brain-gut axis plays a significant role in modulating the gut microbiome post-stroke.
  • Gut microbiota dysbiosis is associated with increased risk and severity of gastrointestinal complications.
  • Specific microbial alterations correlate with adverse stroke outcomes.

Conclusions:

  • The gut microbiome is a critical factor influencing stroke course and complications.
  • Targeting the gut microbiota may offer novel therapeutic strategies for stroke patients.
  • Further research into the brain-gut interaction is essential for improving stroke care.