# Study of New Predictors and Short Term Outcomes of Paravalvular Leakage After Transcatheter Aortic Valve Implanation

> **NCT03424902** · — · UNKNOWN · sponsor: **Marwan Sayed Mahmoud** · enrollment: 100 (estimated)

## Conditions studied

- Paravalvular Leakage After TAVI

## Interventions

- **DIAGNOSTIC_TEST:** cardiac computed tomography and cardiac catheterization

## Key facts

- **NCT ID:** NCT03424902
- **Lead sponsor:** Marwan Sayed Mahmoud
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2020-09-01
- **Primary completion:** 2020-12-01
- **Final completion:** 2021-03-01
- **Target enrollment:** 100 (ESTIMATED)
- **Last updated:** 2020-07-08


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03424902

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03424902, "Study of New Predictors and Short Term Outcomes of Paravalvular Leakage After Transcatheter Aortic Valve Implanation". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT03424902. Licensed CC0.

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