Status:

UNKNOWN

Relationship Between Perioperative Related Factors and Inflammatory Markers and Postoperative Delirium in Elderly Patients With Non-cardiac Major Surgery

Lead Sponsor:

Beijing Friendship Hospital

Conditions:

Preoperative Sleep Disorder

Preoperative Anxiety

Eligibility:

All Genders

60-100 years

Brief Summary

Perioperative neurocognitive impairment, including postoperative delirium (POD), is common in older patients after anesthesia and surgery and is associated with poorer short- and long-term outcomes, i...

Eligibility Criteria

Inclusion

  • ①patients over 60 years old;
  • ASA grade II-IV;
  • major surgery for \>2 hours,
  • hospital stay \>2 days.

Exclusion

  • ①History of neurological, cerebral or psychiatric diseases;
  • History of alcoholism or drug dependence;
  • Preoperative delirium, or previous postoperative delirium; ④No obvious visual, auditory, and communication impairment;
  • No obvious liver and kidney Functional impairment; ⑥ The surgical site interferes with BIS electrode placement;
  • Planned wake-up test during the surgery; ⑧ No follow-up is expected after 1 year.

Key Trial Info

Start Date :

November 1 2022

Trial Type :

OBSERVATIONAL

Allocation :

ESTIMATED

End Date :

December 31 2024

Estimated Enrollment :

400 Patients enrolled

Trial Details

Trial ID

NCT05341531

Start Date

November 1 2022

End Date

December 31 2024

Last Update

April 22 2022

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