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Found 227 clinical trials
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Cognitive Outcomes After Dexmedetomidine Sedation in Cardiac Surgery Patients

Anesthesia is a drug induced, reversible, comatose state that facilitates surgery and it is widely assumed that cognition returns to baseline after anesthetics have been eliminated. However, many patients have persistent memory impairment for weeks to months after surgery. Cardiac surgery appears to carry the highest risk of postoperative cognitive …

memory impairment
thoracotomy
anesthesia
cognitive impairment
coronary artery bypass graft
  • 0 views
  • 16 Feb, 2024
  • 1 location
Postoperative Neurocognitive Disorders

The purpose of this study is to examine the mechanisms of brain injury contributing to postoperative neurocognitive disorders (PNCD) in an at-risk population (obstructive sleep apnea (OSA)) undergoing surgery. The investigators will enroll 50 OSA patients scheduled for surgery.

confusion
brain scan
neurocognitive disorders
cognitive assessment
brain injury
  • 0 views
  • 16 Feb, 2024
  • 1 location