# Prognostic Value of Ventricular Fibrillation Spectral Analysis in Sudden Cardiac Death

> **NCT03248557** · — · COMPLETED · sponsor: **Hospital San Carlos, Madrid** · enrollment: 168 (actual)

## Conditions studied

- Sudden Cardiac Death
- Ventricular Fibrillation
- Reperfusion Injury

## Interventions

- **DIAGNOSTIC_TEST:** Spectral analysis of ventricular fibrillation tracings

## Key facts

- **NCT ID:** NCT03248557
- **Lead sponsor:** Hospital San Carlos, Madrid
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2016-06
- **Primary completion:** 2022-09
- **Final completion:** 2023-03
- **Target enrollment:** 168 (ACTUAL)
- **Last updated:** 2023-03-07

## Collaborators

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## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03248557

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03248557, "Prognostic Value of Ventricular Fibrillation Spectral Analysis in Sudden Cardiac Death". Retrieved via AI Analytics 2026-05-22 from https://api.ai-analytics.org/clinical/NCT03248557. Licensed CC0.

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