# Cognitive Trajectories After Surgery, a Clinical, Observational Feasibility Study

> **NCT05564195** · — · COMPLETED · sponsor: **Karolinska Institutet** · enrollment: 24 (actual)

## Conditions studied

- Postoperative Cognitive Dysfunction

## Interventions

- **DIAGNOSTIC_TEST:** Postoperative cognitive function

## Key facts

- **NCT ID:** NCT05564195
- **Lead sponsor:** Karolinska Institutet
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2023-01-10
- **Primary completion:** 2024-10-04
- **Final completion:** 2024-10-04
- **Target enrollment:** 24 (ACTUAL)
- **Last updated:** 2024-11-12

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05564195

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05564195, "Cognitive Trajectories After Surgery, a Clinical, Observational Feasibility Study". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT05564195. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*