Sonographic Venous Doppler Imaging in Acute Kidney Injury

Acute Kidney Injury Clinical Trial

Official title:

Diagnostic Accuracy of Sonographic Venous Doppler Imaging in Acute Kidney Injury

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT04948710
• Other study ID #: GaziUniv
• Status: Completed
• Start date: June 25, 2021
• Est. completion date: October 25, 2022

Study information

• Verified date: January 2023
• Source: Gazi University
• Contact: n/a
• Is FDA regulated: No
• Study type: Observational

Clinical Trial Summary

The first presentations of patients with acute kidney injury (AKI) are usually to the emergency departments. While the mortality rate is 5-10% in uncomplicated AKI, it is between 40-90% in patients hospitalized in the intensive care unit. Therefore early diagnosis and treatment of AKI in the emergency department is important in terms of morbidity and mortality.

Sonographic evaluation of the venous system (hepatic, portal and renal vein) may be useful for diagnosis. Studies conducted so far have generally been based on predicting cardiorenal AKI and renal poor outcomes and have been designed in general ICU conditions.

In this study, the investigators aimed to determine the diagnostic value of sonographic venous Doppler imaging in terms of distinguishing subgroups of AKI in patients presented to the emergency department with AKI.

Recruitment information / eligibility

• Status: Completed
• Enrollment: 150
• Est. completion date: October 25, 2022
• Est. primary completion date: October 25, 2022
• Accepts healthy volunteers: No
• Gender: All
• Age group: 18 Years to 110 Years

Eligibility

Inclusion Criteria:

• AKI diagnosis

Exclusion Criteria:

Patients

• with end-stage renal failure (stage 4),

• who received 500 mL IV fluid or 40 mg diuretics,

• who are pregnant,

• with renal transplantation,

• with cirrhosis and liver malignancy,

• with postrenal AKI,

• who were referred from another center after starting treatment,

• who do not give consent for the study.

Related Conditions & MeSH terms

• Acute Kidney Injury
• Wounds and Injuries

Intervention

Diagnostic Test:
• Sonography
Sonographic Venous Doppler Imaging

Locations

Country	Name	City	State
Turkey	Gazi University Facaulty of Medicine	Ankara

Sponsors (1)

Lead Sponsor	Collaborator
Gazi University

Country where clinical trial is conducted

Turkey, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	The diagnostic accuracy of sonographic venous Doppler imaging in the patients with AKI		1 year