Cognitive Changes After Heart Bypass Surgery
Part of Mental health clinical trials.
This study tracks thinking and memory changes in patients having a specific type of heart surgery (off-pump coronary artery bypass). Researchers want to understand how often cognitive problems occur after surgery and what factors might predict them, which could help doctors better protect patients' brain health during heart operations.
Summary written for real people, not researchers, by Clin2.
Who can take part
- 18 years or older
- Scheduled for elective (planned, non-emergency) off-pump coronary artery bypass grafting—a heart surgery that restores blood flow to the heart
- Able to take cognitive tests (thinking and memory assessments) before and after surgery
- No pre-existing diagnosed dementia, cognitive impairment, or major psychiatric conditions
- No severe neurological disease (like stroke damage) or vision/hearing problems that would prevent you from completing cognitive testing
- Able to understand Chinese and communicate clearly
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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