Presence of Oral Bacteria Found in Stroke Patients

Cartoon of mouth and bacteria

Researchers at Tampere University have shown for the first time that the cerebral emboli of stroke patients contain DNA from oral pathogens. The research article has been published in the Journal of American Heart Association. The researchers analysed thrombus aspirates, which neurointerventional radiologists removed from 75 stroke patients as part of emergency treatment. The samples were studied by duplicating bacterial DNA, showing that 79 % of the aspirates contained DNA from bacteria that came from the teeth...
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