Meteorologia

  • 25 NOVEMBER 2024
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17º
MIN 11º MÁX 19º

New blood test could determine stroke risk

A study by UCLA Health in the United States, published in the journal Stroke, may offer new hope.

New blood test could determine stroke risk
Notícias ao Minuto

10:55 - 14/05/24 por Notícias ao Minuto

Lifestyle AVC

It is through a simple blood test that it is possible to predict the risk of suffering a stroke (CVA) and also the risk of cognitive decline. This is the conclusion of a UCLA Health study, from the United States, published in the journal Stroke at the beginning of May.

According to the research, the concentrations of a network of inflammatory molecules are involved, which can allow doctors to calculate the percentage of risk associated with stroke and cognitive decline.

Read Also: There is a powerful fruit juice that reduces the risk of stroke and heart attack (Portuguese version)

"In the same way that we use cholesterol tests to assess the future risk of heart attack, we have no such thing to estimate the future risk of stroke. I believe that we can do this through something as simple as a blood test that, in theory, can allow broader access to the best level of care", explains Jason Hinman, one of the authors of the study.

The study focused on a network of molecules known as interleukin-18 or IL-18. Those who presented levels among the 25% or higher had an 84% chance of suffering a stroke.

They explain that more studies are needed to accurately understand the percentages of associated risk.

Read Also: Cardiologist reveals five tips to prevent a stroke (Portuguese version)

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