A Case Control Study to Identify the Role of Epigenetic Regulation of Genes Responsible for Energ… (NCT02908009) | Clinical Trial Compass
UnknownNot Applicable
A Case Control Study to Identify the Role of Epigenetic Regulation of Genes Responsible for Energy Metabolism and Mitochondrial Function in the Obesity Paradox in Cardiac Surgery
United Kingdom80 participantsStarted 2016-09-09
Plain-language summary
This is a prospective, single-centre case control comparison of expression of target genes responsible for energy utilisation, mitochondrial function and oxidative stress and levels of histone acetylation/ DNA methylation in obese and non-obese adult cardiac surgery patients. The study aims to test several inter-related hypotheses in a consecutive sequence of patients undergoing coronary artery bypass grafting.
Who can participate
Age range
16 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
* Patients with pre-existing paroxysmal, persistent or chronic atrial fibrillation,
Exclusion Criteria:
* Patients with pre-existing inflammatory state: sepsis undergoing treatment, acute kidney injury within 5 days, chronic inflammatory disease, congestive heart failure.
* Emergency or salvage procedure.
* Ejection fraction \<30 %.
* Patient in a critical preoperative state (Kidney Disease: Improving Global Outcomes (KDIGO) Stage 3 AKI \[20\] or requiring inotropes, ventilation or intra-aortic balloon pump).
* Pregnancy.
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Post surgery inotrope score
Timeframe: inotrope score measured up to 48 hours post-surgery