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The Application of Contrast-enhanced Ultrasound in Acute Kidney Injury in ICU

NCT06341062 · Status: RECRUITING · Type: OBSERVATIONAL · Enrollment: 44

Last updated 2025-02-17

No results posted yet for this study

Summary

The goal of this study is to quantitatively assess renal microcirculation changes by contrast-enhanced ultrasound and to obtain systemic hemodynamic information by ultrasound Doppler at the same time, to analyze the relationship between renal microcirculation changes and systemic hemodynamic changes, and to explore its predictive value in renal function recovery in patients with critical acute kidney injury. The main questions it aims to answer are:

1. To explore the quantitative parameters of contrast-enhanced ultrasound which can reflect the changes of renal microcirculation.
2. To explore the relationship between renal microcirculation and systemic hemodynamics.
3. To explore the value of renal microflow changes quantitatively evaluated by contrast-enhanced ultrasound in predicting renal function recovery.

Conditions

Interventions

OTHER

Renal microcirculation quantitatively assessed by Contrast-enhanced ultrasound

Renal microcirculation quantitatively assessed by Contrast-enhanced ultrasound before hospital discharge

Sponsors & Collaborators

  • Peking University Third Hospital

    lead OTHER

Principal Investigators

  • Ligang Cui, Dr · Department of Ultrasound, Peking University Third Hospital

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2024-04-15
Primary Completion
2025-06-30
Completion
2026-06-30

Countries

  • China

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06341062 on ClinicalTrials.gov