# Doppler Ultrasound Renal Arterial Resistive Indices As Predictor Of Multiorgan Failure In Patients With Acute Hypoxic Respiratory Failure Admitted To Respiratory Intensive Care Unit (Cryptic Shock Index- RICU)

> **NCT03897920** · — · UNKNOWN · sponsor: **University of Modena and Reggio Emilia** · enrollment: 30 (estimated)

## Conditions studied

- Respiratory Failure
- Multi Organ Failure

## Interventions

- **OTHER:** Doppler ultrasound assessment of renal arteria resistive index

## Key facts

- **NCT ID:** NCT03897920
- **Lead sponsor:** University of Modena and Reggio Emilia
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2023-01-01
- **Primary completion:** 2024-01-01
- **Final completion:** 2025-01-01
- **Target enrollment:** 30 (ESTIMATED)
- **Last updated:** 2022-03-23


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03897920

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03897920, "Doppler Ultrasound Renal Arterial Resistive Indices As Predictor Of Multiorgan Failure In Patients With Acute Hypoxic Respiratory Failure Admitted To Respiratory Intensive Care Unit (Cryptic Shock Index- RICU)". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT03897920. Licensed CC0.

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