Status:
RECRUITING
Changes of Renal Resistive Index in Critically Ill Patients Undergoing Continuous Renal Replacement Therapy.
Lead Sponsor:
Uniwersytecki Szpital Kliniczny w Opolu
Conditions:
Acute Kidney Injury
Eligibility:
All Genders
18+ years
Brief Summary
The aim of the study is to determine whether there is a correlation between changes in the renal resistive index and the restoration of kidney function in critically ill patients undergoing continuous...
Detailed Description
A significant number of critically ill patients experience acute kidney injury (AKI), an independent factor contributing to increased mortality. Prevention of AKI and monitoring kidney function are cr...
Eligibility Criteria
Inclusion
- All ICU patients undergoing CRRT due to AKI
Exclusion
- age \<18 years
- pregnancy
- history of chronic kidney disease in stage 4 or 5
- post-kidney transplant status
- mechanical circulatory support
- occurrence of one or more conditions preventing reliable RRI measurement in both kidneys:
- challenging technical conditions of ultrasound examination, hindering proper visualization of the kidney
- post-kidney injury in grade III and higher, according to AAST
- advanced parenchymal kidney pathology: atrophy, hypoplasia, cirrhosis, extensive ischemia (more than 2/3 of the parenchyma),
- kidney diseases preventing parenchyma identification: advanced cancer (stage above T1 according to TNM), certain forms of polycystic kidney disease
- inflammatory kidney diseases
- obstructive uropathy
- renal vascular pathologies: renal vein thrombosis, significant stenosis (\>60%), and renal artery occlusion.
Key Trial Info
Start Date :
December 19 2023
Trial Type :
OBSERVATIONAL
Allocation :
ESTIMATED
End Date :
December 18 2026
Estimated Enrollment :
50 Patients enrolled
Trial Details
Trial ID
NCT06174610
Start Date
December 19 2023
End Date
December 18 2026
Last Update
June 3 2025
Active Locations (1)
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1
Department of Anesthesiology and Intensive Care, Uniwersytecki Szpital Kliniczny w Opolu
Opole, Opole Voivodeship, Poland, 45-372