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Effects of preoperative acute and chronic pain on postoperative cognitive function

Effects of preoperative acute and chronic pain on postoperative cognitive function

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR1800018747
Enrollment
Unknown
Registered
2018-10-07
Start date
2018-10-15
Completion date
Unknown
Last updated
2018-10-15

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

Conditions

postoperative cognitive dysfunction

Interventions

1:preoperative chronic pain
2:preoperative acute pain
3:preoperative painless

Sponsors

Wuxi People's Hospital
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Preoperative chronic pain patients (low back and leg pain), acute pain patients (fractures) and preoperative painless patients

Exclusion criteria

Exclusion criteria: patients with mental illness before surgery, or with central nervous system diseases, or taking psychotropic drugs, were excluded

Design outcomes

Primary

MeasureTime frame
Cognitive function score;—

Countries

China

Contacts

Public ContactDongxiao Huang

Wuxi People's Hospital

hdxss@hotmail.com+86 13665187308

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026