# Longitudinal Cohort Study - for the Treatment of Acute Postoperative Pain and Postoperative Delirium, Postoperative Cognitive Dysfunctions, and Chronic Pain.

> **NCT03133858** · — · COMPLETED · sponsor: **Charite University, Berlin, Germany** · enrollment: 80 (actual)

## Conditions studied

- Pain
- Delirium
- Postoperative Cognitive Dysfunction

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT03133858
- **Lead sponsor:** Charite University, Berlin, Germany
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2017-11-09
- **Primary completion:** 2020-12-14
- **Final completion:** 2021-11-28
- **Target enrollment:** 80 (ACTUAL)
- **Last updated:** 2021-12-13


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03133858

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03133858, "Longitudinal Cohort Study - for the Treatment of Acute Postoperative Pain and Postoperative Delirium, Postoperative Cognitive Dysfunctions, and Chronic Pain.". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT03133858. Licensed CC0.

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