# The Impact of Sleep-disordered Breathing on the Incidence of Postoperative Acute Kidney Injury in Patients Undergoing Valvular Heart Surgery

> **NCT04080219** · — · UNKNOWN · sponsor: **Yonsei University** · enrollment: 414 (estimated)

## Conditions studied

- Valvular Heart Disease

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT04080219
- **Lead sponsor:** Yonsei University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2018-12-19
- **Primary completion:** 2021-12
- **Final completion:** 2021-12
- **Target enrollment:** 414 (ESTIMATED)
- **Last updated:** 2020-01-30


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04080219

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04080219, "The Impact of Sleep-disordered Breathing on the Incidence of Postoperative Acute Kidney Injury in Patients Undergoing Valvular Heart Surgery". Retrieved via AI Analytics 2026-05-24 from https://api.ai-analytics.org/clinical/NCT04080219. Licensed CC0.

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