# Costs, Cognitive Abilities and Quality of Life After Transcatheter Aortic Valve Implantation and Surgical Aortic Valve Replacement

> **NCT01852552** · — · COMPLETED · sponsor: **IRCCS Azienda Ospedaliero-Universitaria di Bologna** · enrollment: 518 (actual)

## Conditions studied

- Aortic Valve Stenosis

## Interventions

- **DEVICE:** transcatheter aortic valve implantation
- **PROCEDURE:** Aortic Valve Replacement

## Key facts

- **NCT ID:** NCT01852552
- **Lead sponsor:** IRCCS Azienda Ospedaliero-Universitaria di Bologna
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2011-12
- **Primary completion:** 2016-01
- **Final completion:** 2016-01
- **Target enrollment:** 518 (ACTUAL)
- **Last updated:** 2016-11-15

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01852552

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01852552, "Costs, Cognitive Abilities and Quality of Life After Transcatheter Aortic Valve Implantation and Surgical Aortic Valve Replacement". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT01852552. Licensed CC0.

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