Sonographic Venous Doppler Imaging in Acute Kidney Injury
Diagnostic Accuracy of Sonographic Venous Doppler Imaging in Acute Kidney Injury
1 other identifier
observational
150
1 country
1
Brief 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.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P50-P75 for all trials
Started Jun 2021
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
Study Start
First participant enrolled
June 25, 2021
CompletedFirst Submitted
Initial submission to the registry
June 28, 2021
CompletedFirst Posted
Study publicly available on registry
July 2, 2021
CompletedPrimary Completion
Last participant's last visit for primary outcome
October 25, 2022
CompletedStudy Completion
Last participant's last visit for all outcomes
October 25, 2022
CompletedJanuary 31, 2023
January 1, 2023
1.3 years
June 28, 2021
January 29, 2023
Conditions
Outcome Measures
Primary Outcomes (1)
The diagnostic accuracy of sonographic venous Doppler imaging in the patients with AKI
1 year
Interventions
Sonographic Venous Doppler Imaging
Eligibility Criteria
Emergency department patients with acute kidney injury
You may qualify if:
- AKI diagnosis
You may not qualify if:
- 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.
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- Gazi Universitylead
Study Sites (1)
Gazi University Facaulty of Medicine
Ankara, Turkey (Türkiye)
Related Publications (1)
Aslaner MA, Helvaci O, Haycock K, Kilicaslan I, Yasar E, Cerit MN, Sendur HN, Guz G, Demircan A. Diagnostic accuracy of venous system ultrasound for subtypes of acute kidney injury. Emerg Med J. 2024 Apr 22;41(5):304-310. doi: 10.1136/emermed-2023-213241.
PMID: 38355289DERIVED
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Study Design
- Study Type
- observational
- Observational Model
- COHORT
- Time Perspective
- PROSPECTIVE
- Sponsor Type
- OTHER
- Responsible Party
- PRINCIPAL INVESTIGATOR
- PI Title
- associate professor
Study Record Dates
First Submitted
June 28, 2021
First Posted
July 2, 2021
Study Start
June 25, 2021
Primary Completion
October 25, 2022
Study Completion
October 25, 2022
Last Updated
January 31, 2023
Record last verified: 2023-01