# Electrical Impedance Tomography-Derived Dorsal Recruitment-to-Inflation Ratio Identifies PEEP Responsiveness and Risk Phenotypes in ARDS

> **NCT06823804** · — · COMPLETED · sponsor: **Ruijin Hospital** · enrollment: 120 (actual)

## Conditions studied

- ARDS

## Interventions

- **DIAGNOSTIC_TEST:** Electrical Impedance tomography Monitoring

## Key facts

- **NCT ID:** NCT06823804
- **Lead sponsor:** Ruijin Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2022-12-01
- **Primary completion:** 2024-12-31
- **Final completion:** 2024-12-31
- **Target enrollment:** 120 (ACTUAL)
- **Last updated:** 2026-04-23


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06823804

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06823804, "Electrical Impedance Tomography-Derived Dorsal Recruitment-to-Inflation Ratio Identifies PEEP Responsiveness and Risk Phenotypes in ARDS". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT06823804. Licensed CC0.

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