# Microvolt T-wave Alternans in Cardiac Surgery Patients

> **NCT03201289** · — · COMPLETED · sponsor: **Seoul National University Hospital** · enrollment: 224 (actual)

## Conditions studied

- Postoperative Complications
- Electrocardiogram: Electrical Alternans

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT03201289
- **Lead sponsor:** Seoul National University Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2013-01
- **Primary completion:** 2016-12-29
- **Final completion:** 2016-12-29
- **Target enrollment:** 224 (ACTUAL)
- **Last updated:** 2017-06-28


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03201289

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03201289, "Microvolt T-wave Alternans in Cardiac Surgery Patients". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT03201289. Licensed CC0.

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