Health Studies: Silent Or “Covert” Strokes Are Post-Surgery Risks, Increasing Risk Of Cognitive Decline

From a The Telegraph online article:

A new study (in The Lancet, Aug 16, 2019) reveals that pensioners who have an operation have a one in 14 chance of suffering a silent or “covert” stroke – an event that shows no obvious symptoms but can damage the brain.

The Lancet Covert Strokes Aug 16 2019

More than 1,100 patients across the world were given MRI scans nine days after some form of major non-cardiac surgery.

They were then followed up a year later to assess their cognitive abilities.

The researchers found that not only did having a silent stroke double the chances of cognitive decline a year on, it also increased the chances of a full life-threatening stroke.

Suffering a mini-stroke increased the risk of experiencing postoperative delirium as well.

The Lancet Study: https://www.thelancet.com/journals/lancet/article/PIIS0140-6736(19)31795-7/fulltext?utm_campaign=clinical19&utm_content=98869259&utm_medium=social&utm_source=twitter&hss_channel=tw-27013292

To read more click on the following link: https://www.telegraph.co.uk/science/2019/08/15/silent-stroke-risk-major-surgery-revealed-new-study/

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