Ignite Creation Date:
2024-05-06 @ 8:20 PM
Last Modification Date:
2024-10-26 @ 3:25 PM
Study NCT ID:
NCT06341062
Status:
NOT_YET_RECRUITING
Last Update Posted:
2024-04-02
First Post:
2024-03-17
Brief Title:
The Application of Contrast-enhanced Ultrasound in Acute Kidney Injury in ICU
Sponsor:
Peking University Third Hospital
Organization:
Peking University Third Hospital
Study Overview
Official Title:
The Application 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 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
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
Detailed Description:
Quantitative analysis of cortical perfusion by contrast-enhanced ultrasound Echocardiography Quantitative results of renal artery and vein spectrum
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?:
None