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Accuracy of Venous Excess Ultrasound Score at Hospital Admission to Predict Acute Kidney Injury

Accuracy of the Venous Excess Ultrasound Score at Hospital Admission to Predict Acute Kidney Injury in Preeclampsia With Severe Features: A Prospective Observational Study

Status
Completed
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT07040696
Enrollment
70
Registered
2025-06-27
Start date
2025-06-22
Completion date
2026-05-27
Last updated
2026-05-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Acute Kidney Injury, Preeclampsia

Keywords

preeclampsia, VEXUS score, AKI

Brief summary

To evaluate diagnostic accuracy of venous excess ultrasound score to predict acute kidney injury

Detailed description

Preeclampsia is a common health problem during pregnancy. such condition may result in serious consequences including acute kidney injury. researchers of this study aim to evaluate the ability of venous excess ultrasound score at hospital admission to predict acute kidney injury in preeclampsia with severe features

Interventions

DEVICEVenous excess ultrasound score (VEXUS)

Doppler examination of inferior vena cave, portal vein, hepatic vein, and intrarenal vein will be conducted by an experienced operator

Sponsors

Cairo University
Lead SponsorOTHER

Study design

Observational model
COHORT
Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
FEMALE
Age
20 Years to 40 Years
Healthy volunteers
No

Inclusion criteria

* preeclampsia with severe features

Exclusion criteria

* Patient refusal * Preexisting renal impairment (defined as baseline serum creatinine \> 1.3 mg/dl) * Inability to obtain adequate Doppler views * Renal transplantation * Previous need for renal replacement therapy * Known peripheral vascular disease

Design outcomes

Primary

MeasureTime frame
The accuracy of VEXUS score at admission to predict acute kidney injurywithin 48 hours of admission

Secondary

MeasureTime frame
need for renal replacement therapyat 28 days of admission
Cumulative fluid balancewithin 48 hours of admission
In hospital mortalityAt 28 days of admission

Countries

Egypt

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: May 30, 2026