# Renal Regional Oxygen Saturation During Transcatheter Aortic Valve Implantation

> **NCT04921475** · — · COMPLETED · sponsor: **Seoul National University Hospital** · enrollment: 65 (actual)

## Conditions studied

- Kidney Injury, Acute
- Transcatheter Aortic Valve Implantation

## Interventions

- **DEVICE:** Regional oxygen saturation monitoring

## Key facts

- **NCT ID:** NCT04921475
- **Lead sponsor:** Seoul National University Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2021-06-07
- **Primary completion:** 2023-02-27
- **Final completion:** 2023-04-27
- **Target enrollment:** 65 (ACTUAL)
- **Last updated:** 2023-05-03


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04921475

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04921475, "Renal Regional Oxygen Saturation During Transcatheter Aortic Valve Implantation". Retrieved via AI Analytics 2026-07-17 from https://api.ai-analytics.org/clinical/NCT04921475. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*