Trials / Unknown
UnknownNCT05662774
Clinical Application of Quantitative Ultrasonographic Analysis in Early Kidney Injury
The Clinical Application of Ultrasound for Acute Kidney Injury During Sepsis - From Macroscopic to Microscopic Renal Perfusion Perspectives
- Status
- Unknown
- Phase
- —
- Study type
- Observational
- Enrollment
- 100 (estimated)
- Sponsor
- Second Affiliated Hospital of Soochow University · Academic / Other
- Sex
- All
- Age
- 19 Years – 90 Years
- Healthy volunteers
- Not accepted
Summary
The purpose of this study was to quantify overall blood flow and renal cortical perfusion in patients with septic acute kidney injury (AKI) using ultrasound (US) Doppler and contrast-enhanced ultrasound (CEUS).
Detailed description
Kidney ultrasound is the most widely used imaging modality in initial AKI workup as it is widely available and free of complications. It is clinically feasible to use US Doppler and contrast-enhanced US (CEUS) to detect macroscopic and microscopic changes in renal blood flow, and also cardiac output alterations.The aim was to analyze changes in US Doppler and CEUS quantitative parameters in patients with septic AKI to explore perfusion within the renal parenchyma, and also measure global renal blood flow and cardiac output.
Conditions
Interventions
| Type | Name | Description |
|---|---|---|
| DIAGNOSTIC_TEST | Ultrasound contrast agent (Sonovue) | Patients are diagnosed by intravenous injection of ultrasound contrast on the first day of admission and information is collected by diagnostic ultrasound instruments |
Timeline
- Start date
- 2023-01-01
- Primary completion
- 2024-11-30
- Completion
- 2024-11-30
- First posted
- 2022-12-22
- Last updated
- 2022-12-22
Locations
1 site across 1 country: China
Source: ClinicalTrials.gov record NCT05662774. Inclusion in this directory is not an endorsement.