Study links between certain viral infections and post-surgery confusion
Part of Brain & nervous system, Infections clinical trials.
This study looks at whether certain past viral infections (like COVID-19 or herpes viruses) are linked to confusion or thinking problems after surgery in older adults. It may help doctors understand who is at higher risk for post-surgery delirium or cognitive decline.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are 65 years old or older
- You are scheduled for an elective surgery expected to last more than 1 hour
- Your surgery will use general anesthesia with an airway device (like a breathing tube or laryngeal mask)
- You plan to stay in the hospital as an inpatient for at least 2 days
- You can participate even if you have or do not have prior exposure to viruses like COVID-19, herpes (HS), CMV, or EBV
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
Similar studies
Other trials that look related to this one.
This study looks at older patients (65 and older) who have had surgery and anesthesia. It aims to find who is at risk for confusion (delirium) and memory problems afterward. The goal is to help doctors prevent these issues.
This study looks at whether feeling depressed before a major surgery is linked to a higher chance of confusion or delirium after the surgery in people aged 65 and older. It is a retrospective study, meaning it reviews past data to understand this connection.
This study looks at how inflammation and brain-related substances in the blood after surgery are linked to confusion (delirium) in older adults. It aims to find early warning signs to prevent this common complication.
This study looks at factors that may increase the risk of developing confusion or delirium after heart surgery. If you have had heart surgery before, researchers want to see if they can predict who might become confused afterward, which could help prevent it in the future.
This study tests a program to help prevent confusion (delirium) in older adults after major surgery. If you are 65 or older and having surgery in certain departments, you may be able to join.
This study looks at whether brain activity patterns during your surgery can predict confusion or delirium after the operation. It may help doctors better prevent postoperative confusion in older adults.
Hear when a new POSTOPERATIVE DELIRIUM AND POSTOPERATIVE COGNITIVE DECLINE trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.