Broken heart syndrome: is it as deadly as a heart attack?
NCT ID NCT03299569
First seen Sep 09, 2026 · Last updated Sep 10, 2026 · Updated 1 time
Summary
Takotsubo cardiomyopathy, often called broken heart syndrome, mimics a heart attack and is triggered by intense emotional or physical stress. Researchers at the University of Aberdeen are identifying every diagnosed case in Scotland since 2010 to measure death rates and hospitalisations. They will compare these patients with matched national control groups to understand the condition's long-term outcomes.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If the study shows Takotsubo carries risks similar to a heart attack, it could push doctors to monitor and treat these patients more aggressively.
- What could go wrong
- This is an observational record review, so it can show patterns but cannot prove cause and effect. Findings from Scotland may not apply to other populations.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 800 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jul 2016
- Expected to finish
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Dec 2028
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Patients diagnosed with Takotsubo cardiomyopathy in Scotland since 2010
- Ages
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Children (under 18), adults (18 to 64) and older adults (65 and over)
- Sex
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Anyone
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * All patients diagnosed with Takotsubo cardiomyopathy Exclusion Criteria: * NA
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Cardiac Research Office
RECRUITINGAberdeen, Scotland, AB25 2ZD, United Kingdom
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