Hidden heart problem may cause strokes in women – study tests new monitoring

NCT ID NCT07194811

First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study follows 1,400 women who had a stroke with no known cause. Researchers use a small implantable heart monitor to check for hidden atrial fibrillation, an irregular heartbeat that can cause strokes. The goal is to see if detecting this condition and using blood thinners can lower the risk of another stroke or disability.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance

implantable cardiac monitor

What this could lead to

If successful, this study could show that long-term heart monitoring helps detect hidden atrial fibrillation in women, potentially guiding better stroke prevention strategies.

What could go wrong

This is an observational study, not a randomized trial, so it cannot prove cause and effect. Results may not apply to all stroke patients, and monitoring may not reduce stroke recurrence.

Disclaimer Read more

This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Conditions

The condition(s) this trial relates to.

Arrhythmias, Cardiac atrial fibrillation cardiovascular disorder cerebrovascular disorder Embolic Stroke intracranial embolism Ischemic Stroke stroke disorder transient ischemic attack

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Akershus University Hospital, Department of Neurology

    Oslo, Lørenskog/Akershus, 1478, Norway