Machine Learning in Quantitative Stress Echocardiography
This research is developing clever computer tools to better understand heart scan results. When you have a stress echocardiogram, doctors use ultrasound to check your heart under a bit of strain. This study wants to make sure these scans are as accurate as possible. They're creating new ways to analyse the information from the ultrasound waves bouncing off your heart, looking closely at how each part of your heart muscle is working during stress. The goal is to clearly spot normal hearts versus those with problems caused by narrowed arteries, which can lead to heart attacks. By making these tests more reliable, doctors can choose the best treatments for you and avoid more intensive tests when they're not needed, improving your care and reducing risks.
At a glance
What is this study about?
Imagine your heart is a pump, and sometimes doctors need to see how well it works when it's put under a bit of pressure, like during exercise or with a special medicine. They often use a test called a stress echocardiogram, which is a type of ultrasound scan of your heart. It's like taking a video of your heart as it works hard.
Currently, doctors look at these videos to see if there are any signs of a problem. But this study wants to make that process even better and more precise. They're using advanced computer programs, a bit like very smart assistants, to help them analyse every tiny detail from these scans. These computer tools will measure exactly how each part of your heart muscle is moving and functioning during stress. By doing this, they hope to get a much clearer picture of whether your heart is healthy or if there’s a problem caused by blocked or narrowed arteries.
The main idea is to develop new computer graphics and models that can show doctors any issues very clearly. This means that if you're at risk of a heart attack, this improved test could help your doctor decide on the best treatment for you more quickly and accurately, potentially helping you avoid more complicated or risky tests down the line. It's all about using the best technology to understand your heart health better.
Key takeaways
- This study uses advanced computer analysis on existing heart scans.
- It aims to make diagnosing heart problems more accurate and reliable.
- Participation involves no extra tests beyond your routine stress echocardiogram.
- The goal is to help doctors choose better treatments and reduce unnecessary procedures.
- It's open to adults aged 20-89 who are already having this type of heart scan.
Who may be eligible?
This study is looking for people who are already going to have a stress echocardiogram as part of their routine medical care. This means your doctor has decided that this test is suitable for you based on your health. Participants can be male or female.
The study welcomes adults aged between 20 and 89 years old.
There are no specific health conditions that would stop you from taking part, as long as you are already scheduled for a stress echocardiogram.
- Are you scheduled for a stress echocardiogram by your doctor?
- Are you aged between 20 and 89 years old?
- Are you happy for researchers to use the data from your scan to improve diagnosis?
- Are you able to undergo a stress echocardiogram as planned by your doctor?
This is a guide only — the research team will confirm whether you can take part.
What does participation involve?
As this study focuses on improving analysis techniques, your participation will mainly involve your routine stress echocardiogram. You won't need extra tests or procedures specifically for the study. Researchers will simply use the information from your scheduled scan. You won't be given any study medication. There isn't a specific follow-up period beyond your usual medical care, as the study is about improving how existing test results are read. The total duration of your participation is essentially the time it takes to complete your scheduled heart scan.
Potential risks and benefits
Locations (1)
- Castle Hill HospitalCottingham, United Kingdom· Recruiting
Common questions
What is a 'stress echocardiogram'?
It's an ultrasound scan of your heart that doctors do while your heart is working harder, either with exercise or a special medicine. It helps them see how well your heart is pumping under stress.
Will I have to do anything extra for this study?
No, you won't need any extra tests or procedures. The study will just use the information from the stress echocardiogram you're already scheduled to have.
What kind of heart problems is this study looking at?
It focuses on heart conditions where the blood flow to the heart muscle might be reduced, often due to narrowed arteries. This can put people at risk of a heart attack.
How will this research help patients?
It aims to make heart disease diagnosis more accurate and reliable. This could help doctors choose the best treatments more quickly and potentially avoid tests that aren't needed, improving your overall care.
Will my personal data be kept private?
All information gathered for research is handled with strict confidentiality to protect your privacy. Your identifying details will be kept private.
How to find out more
Imran Sunderji, MBBS
Always speak to your GP or specialist before deciding to take part in a study.
Interested in taking part?
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