Gum germs linked to brain clots? new study investigates

NCT ID NCT07296965

First seen Jan 05, 2026 · Last updated May 09, 2026 · Updated 17 times

Summary

This observational study looks at whether bacteria in the mouth can influence the stability of plaques in the carotid arteries, which supply blood to the brain. Researchers will collect samples from 200 adults scheduled for carotid surgery to compare the bacteria found in their mouth, gut, and artery plaques. The goal is to identify microbial patterns linked to higher stroke risk, which could lead to better risk prediction in the future. No treatments or medications are being tested.

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Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Városmajor Heart and Vascular Center, Semmelweis University

    RECRUITING

    Budapest, Hungary

    Contact Email: •••••@•••••

    Contact Phone: •••-•••-•••• Email: •••••@•••••

Conditions

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