Blood fat test may reveal hidden heart dangers after stent surgery
NCT ID NCT07197242
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at whether measuring a type of fat in the blood, called lipoprotein(a), can help predict future heart problems in people who have had a stent placed to open a blocked artery. Researchers will follow 156 adults for one year after their procedure to see if those with higher Lp(a) levels are more likely to have a heart attack or need another procedure. The goal is to improve how doctors assess heart risk, not to test a new treatment.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 156 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Oct 2026
An estimate. Start dates often move.
- Expected to finish
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Dec 2027
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
targeted cohort consists of men and women presenting with stable ischemic heart disease scheduled to undergo elective PCI at the Assiut University Heart Hospital cardiac catheterization unit. Eligible patients must provide informed consent and undergo baseline blood sampling. The study excludes patients with recent acute coronary syndrome (ACS within 30 days), cardiogenic shock, prior cardiac transplantation/LVAD, limited life expectancy from non-cardiac causes, or those enrolled in contemporary blinded clinical trials specifically for Lp(a)-lowering therapies. By selecting an elective CAD population, the study narrows focus to a lower baseline
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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: * Adults aged 18 years or older Undergoing elective PCI for stable coronary artery disease Ability to provide informed consent Willingness to undergo blood sampling prior to PCI Exclusion Criteria: * Acute coronary syndrome within 30 days Cardiogenic shock Prior heart transplant or left ventricular assist device (LVAD) Life expectancy less than 1 year due to non-cardiac causes Participation in a blinded Lp(a)-lowering outcome trial at the time of enrollment
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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 official record
The full official record for this study. This one lists no contact details, but it is the first place any would appear.
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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.
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Other studies related to the condition(s) this trial covers.
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