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International Observational Study on Perioperative Cognitive Trajectories (POCD Census International/PCI)

NCT03540433 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 173

Last updated 2025-02-04

No results posted yet for this study

Summary

The purpose of this international, multi-centre observational study is to describe perioperative cognitive changes (pre-existing neurocognitive disorder \[NCD\], postoperative delirium \[POD\] and Postoperative Cognitive Dysfunction \[POCD\]) up to five years after elective surgery in a mixed cohort. Measurements and definitions of cognitive outcomes will be based on current consensus and used for further harmonization in future clinical studies on perioperative cognitive trajectories. This is a feasibility approach to identify an effective screening procedure and estimate loss to follow up rates for the planning of future intervention studies. Data from this trial may also serve to facilitate and implement time effective cognitive screening and risk stratification concerning postoperative cognitive decline in the anaesthesiological preoperative assessment.

Conditions

  • Postoperative Cognitive Deficit (POCD)
  • Neurocognitive Disorders

Sponsors & Collaborators

  • Charite University, Berlin, Germany

    lead OTHER

Eligibility

Min Age
70 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2018-06-08
Primary Completion
2024-12-31
Completion
2024-12-31

Countries

  • Germany

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03540433 on ClinicalTrials.gov