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Early Prediction and Diagnosis of Acute Kidney Injury

NCT07181174 · Status: ENROLLING_BY_INVITATION · Type: OBSERVATIONAL · Enrollment: 45

Last updated 2025-09-18

No results posted yet for this study

Summary

The goal of this clinical trial is to estimate the accuracy of renal resistive index in early diagnosis and prediction of acute kidney injury in patients with hemorrhagic stroke. the main questions it aims to answer are :

* Early detection of acute kidney injury in patient with hemorrhagic stroke .
* Decrease morbidity and mortality rate in patients with hemorrhagic stroke .

Conditions

  • Early Diagnosis of Acute Kidney Injury

Interventions

DEVICE

Ultrasonographic examination and doppler ultrasonography will be performed using a convex transducer.

-Renal Resistive Index Measurement Method: Ultrasonographic examination and doppler ultrasonography will be performed using a convex transducer. First, the kidney is localised in the flanks with conventional B-mode ultrasonography, after which, color doppler images are acquired. The interlobar arteries were visualised, with the wavelength obtained by creating a 90-degree right-angle with the interlobar artery using a power doppler. After the manual determination of the peak systolic and end-diastolic velocities \* RRI will be calculated by the device using the formula: RRI = (peak systolic velocity - end-diastolic velocity) / (peak systolic velocity). RRI will be measured three times for each kidney and averaged

Sponsors & Collaborators

  • Aswan University

    lead OTHER

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2024-12-01
Primary Completion
2025-12-01
Completion
2026-01-01
FDA Device
Yes

Countries

  • Egypt

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07181174 on ClinicalTrials.gov