Ignite Creation Date:
2025-12-24 @ 2:32 PM
Ignite Modification Date:
2026-01-04 @ 3:43 AM
Study NCT ID:
NCT06353659
Status:
NOT_YET_RECRUITING
Last Update Posted:
2024-04-09
First Post:
2024-03-05
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
The Diagnostic Value of Contrast-enhanced Ultrasound in Acute Kidney Injury in ICU
Sponsor:
Peking University Third Hospital
Organization:
Study Overview
Official Title:
The Diagnostic Value of Contrast-enhanced Ultrasound in Acute Kidney Injury in Intensive Care Unit
Status:
NOT_YET_RECRUITING
Status Verified Date:
2024-04
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
The goal of this observational study is to quantitatively assess the renal microcirculation changes by contrast-enhanced ultrasound (CEUS) 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 the diagnostic value of CEUS in critically ill acute kidney injury.
Detailed Description:
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 quantitative evaluation of renal microcirculation changes by contrast-enhanced ultrasound in the diagnosis of acute kidney injury
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 quantitative evaluation of renal microcirculation changes by contrast-enhanced ultrasound in the diagnosis of acute kidney injury
Study Oversight
Has Oversight DMC:
None
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: