POSTOPERATIVE COGNITIVE DYSFUNCTION
Clinical trials for POSTOPERATIVE COGNITIVE DYSFUNCTION explained in plain language.
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Keto diet before bypass surgery may shield seniors from brain fog
Prevention TerminatedThis study planned to test whether a 14-day ketogenic diet before heart bypass surgery could reduce confusion and memory loss in adults aged 60 and older. The diet was thought to lower brain inflammation and improve brain cell health. However, the study was withdrawn before any p…
Matched conditions: POSTOPERATIVE COGNITIVE DYSFUNCTION
Phase: NA • Sponsor: University of Missouri-Columbia • Aim: Prevention
Last updated Jun 15, 2026 18:55 UTC
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Caffeine may clear Post-Surgery brain fog in older adults
Symptom relief OngoingThis study tests whether giving caffeine to adults aged 70 and older after major surgery can reduce the risk of postoperative delirium—a state of sudden confusion. Researchers will compare caffeine to a placebo in 250 participants. The goal is to improve mental recovery without m…
Matched conditions: POSTOPERATIVE COGNITIVE DYSFUNCTION
Phase: PHASE2 • Sponsor: University of Michigan • Aim: Symptom relief
Last updated Jun 15, 2026 19:06 UTC
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Joint surgery may cloud thinking for months, study finds
Knowledge-focused OngoingThis study looks at how memory and thinking skills change after hip or knee replacement surgery in people aged 50 and older. Researchers will test participants before and after surgery to see how many experience cognitive decline and how long it lasts. The goal is to identify ris…
Matched conditions: POSTOPERATIVE COGNITIVE DYSFUNCTION
Sponsor: Dr. Stephen Choi • Aim: Knowledge-focused
Last updated Jun 15, 2026 19:04 UTC