# Impact of Transcatheter Aortic Valve Implantation (TAVI) on Cognitive Functions

> **NCT05464472** · — · UNKNOWN · sponsor: **Helios University Hospital Wuppertal** · enrollment: 200 (estimated)

## Conditions studied

- Cognition Disorder

## Interventions

- **DEVICE:** Transcatheter Aortic Valve Implantation (TAVI)

## Key facts

- **NCT ID:** NCT05464472
- **Lead sponsor:** Helios University Hospital Wuppertal
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2021-05-31
- **Primary completion:** 2022-12-31
- **Final completion:** 2023-12-01
- **Target enrollment:** 200 (ESTIMATED)
- **Last updated:** 2022-07-19


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05464472

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05464472, "Impact of Transcatheter Aortic Valve Implantation (TAVI) on Cognitive Functions". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT05464472. Licensed CC0.

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