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Correlation between cerebrospinal fluid choline acetyltransferase and cholinesterase and sputum in elderly patients after knee/hip replacement

Correlation between cerebrospinal fluid choline acetyltransferase and cholinesterase and sputum in elderly patients after knee/hip replacement

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR1900023729
Enrollment
Unknown
Registered
2019-06-09
Start date
2019-06-08
Completion date
Unknown
Last updated
2019-06-11

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Postoperative delirium

Interventions

Postoperative delirium versus Without postoperative delirium:Nil

Sponsors

Department of Anesthesiology, Dongyuan District, Qingdao Municipal Hospital, Shandong Province
Lead Sponsor

Eligibility

Sex/Gender
All
Age
65 Years to 95 Years

Inclusion criteria

Inclusion criteria: Aged 65-95 years patients who underwent knee/hip replacement with combined spinal and epidural anesthesia.

Exclusion criteria

Exclusion criteria: child-pugh C grade;Severe renal dysfunction; ASA grade IV

Design outcomes

Primary

MeasureTime frame
Acetylcholinesterase concentration;Acetylcholinesterase activity;Butyrylcholinesterase concentration;Butyrylcholinesterase activity;Choline acetyltransferase concentration;—

Secondary

MeasureTime frame
IL-6 concentration;IL-6 activity;TNF-a concentration;TNF-a activity;—

Countries

China

Contacts

Public ContactLiu Chen

Department of Anesthesiology, Dongyuan District, Qingdao Municipal Hospital, Shandong Province

252553404@qq.com+86 18105410372

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 17, 2026