Lipid Testing After Myocardial Infarction at the Montreal Heart Institute
Doctors at the Montreal Heart Institute are doing a study about cholesterol levels after a heart attack. When someone has a heart attack, their cholesterol (like LDL, non-HDL, and apoB) is usually measured to help decide what treatment they need. This study wants to find out if these cholesterol measurements stay reliable throughout their stay in the hospital. They will test cholesterol on the day of admission and then again two days later. The aim is to see if the timing of the test affects how doctors understand a patient's cholesterol and how they decide on medications for cholesterol when the patient leaves the hospital. This will help make sure patients get the most accurate treatment.
At a glance
What is this study about?
When someone has a heart attack, it's really important for doctors to understand their cholesterol levels. This helps them decide on the best medicines to prevent future heart problems. Currently, cholesterol levels are often checked right when someone is admitted to the hospital, but doctors aren't sure if this measurement changes a lot during their hospital stay. This study wants to find out if testing cholesterol on the first day of admission versus a couple of days later gives different results.
The main aim is to see if levels of different types of cholesterol – like LDL, non-HDL, and apoB – remain consistent in the first few days after a heart attack. Researchers believe these levels might be highest right after admission. Learning if and how these numbers change could help doctors understand your true cholesterol levels better and make more informed decisions about your medication when you're ready to go home.
This is an observational study, which means doctors will simply be looking at information they collect, not giving out new medicines or treatments. They are planning to include about 80 to 100 patients recently admitted for a heart attack at the Montreal Heart Institute. The findings could really help improve how cholesterol is measured and managed for people after a heart attack, ensuring everyone gets the most accurate and effective care.
Key takeaways
- A study looking at cholesterol levels after a heart attack.
- Compares cholesterol levels measured on day 0 and day 2 of hospital stay.
- Aims to improve how cholesterol treatment decisions are made.
- Participation involves one extra non-fasting blood test.
- No new medications are given as part of the study.
- Findings could help future patients with heart conditions.
Who may be eligible?
To take part in this study, you would need to be an adult, aged 18 or older. You must have been admitted to the Cardiac Care Unit at the Montreal Heart Institute because of a heart attack (this includes types called NSTEMI or STEMI). Your doctors would also need to have already taken a cholesterol blood test on the day you were admitted to the hospital.
It's also important that you are willing to understand and sign a consent form, which explains the study in more detail and confirms you agree to participate. There are no specific reasons that would stop someone from being included in this study, other than not meeting the points mentioned above.
Could this study suit you?
Answer these quick questions to see if you may be eligible. This is a guide only — the research team makes the final call.
- Are you 18 years old or older?
- Were you admitted to the Montreal Heart Institute for a heart attack?
- Did you have a cholesterol blood test on the day of your admission?
- Are you comfortable signing a consent form to participate?
What does participation involve?
If you decide to take part, the main thing you would do is have an extra blood test. You would already have had one routine cholesterol blood test on the day you were admitted for your heart attack. If you consent to the study, you would have a second blood sample taken, also for a cholesterol check, two days after your admission. Both of these blood tests would not require you to fast beforehand.
There are no additional hospital visits needed for this study, and you won't be given any new medications specifically for the study. Once you leave the hospital, there will be no further contact with the study researchers. The total duration of your active participation, involving the second blood test, would be within the first two days of your hospital stay.
Potential risks and benefits
Locations (2)
- Montreal Heart InstituteVerified postcodeMontreal, Canada· Not yet recruiting
- Montreal Heart InstituteVerified postcodeMontreal, Canada· Recruiting
Common questions
What is the study trying to find out?
It wants to see if cholesterol levels measured right after a heart attack change over the first few days in the hospital.
Will I get different medicines if I join?
No, this study is just observing blood test results; it won't change your medical treatment.
How many times will my blood be tested?
If you join, you will have one extra blood test two days after your admission, besides the one you've already had.
Do I need to fast before the blood test?
No, neither blood test for this study requires you to fast before it.
What happens after I leave the hospital?
There will be no further contact with you from the study researchers after you are discharged.
How to find out more
Suzy Otis
Always speak to your GP or specialist before deciding to take part in a study.
Interested in taking part?
Discussion
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