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CompletedNCT03873701Updated Apr 25, 2019

Bedside Ultrasonography in Acute Patients With Suspected Kidney Involvement

An observational study in Hydronephrosis, Pyelonephritis and Urosepsis, sponsored by Odense University Hospital. Completed at 1 site in Denmark. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2019-04-25.

Sponsored by Odense University Hospital · Observational

Study type
Observational
Model
Case-only
Time perspective
Prospective
Enrollment
153
Ages
18 Years and older
Sex
All
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Study summary

The aim of this study is to evaluate the accuracy and implications of the diagnoses and treatment determined by bedside ultrasonography (b-US) of the kidneys compared to current clinical assessment. Potentially diagnosing patients faster and avoiding missing conditions leading to readmission or unnecessary radiation from computed tomography (CT).

This study evaluates the use of b-US as a supplement to clinical evaluation, in an unselected group of patients in the emergency department (ED) with signs of kidney involvement. The b-US of the kidneys is performed by a medical student certified in this technique. The evaluation will be based on data collected from a Danish hospital (Odense University Hospital, OUH) in autumn 2018.

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Conditions studied

  • Hydronephrosis
  • Pyelonephritis
  • Urosepsis

Keywords

  • bedside ultrasonography
  • emergency department
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In context

Hydronephrosis

55 studies on the registry are indexed under Hydronephrosis; 9 are open to participants now.

This study's enrollment of 153 is above the median of 78 across 25 observational studies indexed under Hydronephrosis.

Browse Hydronephrosis studies →

Lead sponsor

Odense University Hospital is the lead sponsor of 479 studies on the registry; 110 are open to participants now.

Counted across the registry records on this site, refreshed daily.

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Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No
Sampling method
Non-probability sample

Study population

Single-center population collected from patients with contact to the emergency department (ED) at Odense University Hospital (OUH). Convenience sample.

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • Suspicion of urinary tract infection and one or more of the following:
  • Flank pain
  • Fever
  • Symptoms when voiding
  • Creatinine elevation or 20% elevation from known creatinine level elevation

Exclusion criteria

Exclusion Criteria:

  • Age \< 18 years
  • Radiological ultrasonographic examination already performed
  • Patients who are not able to consent
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Study design

Observational model
Case-only
Time perspective
Prospective
Enrollment
153 participants (actual)
Patient registry
No

Interventions

  • Diagnostic testbedside ultrasonography

    Patients suspicious to urinary tract infection with kidney involvement are being examined by ultrasonography to detect hydroneprhosis. The treating clinicians fill out questionnaires to validate the impact of the bedside ultrasonography on the patient care and treatment.

    Also known as: Ultrasound

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What researchers measure

Primary outcomes

  1. Ultrasonographic hydronephrosis

    Ultrasonographic hydronephrosis defined by \> 1cm pelvic dilation

    Time frame: All included patient undergo bedside ultrasonography within 4 hours after admission

Secondary outcomes

  1. Clinical consequence of bedside ultrasonographic result

    Clinicians responsible for the primary clinical assessment determine treatment and further examinations before and after the ultrasonographic results.

    Time frame: Within 4 hours after admission

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Study locations

1 site
  • Odense Universitetshospital
    Odense C, 5000, Denmark
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References and documents

Individual participant data

Plan to share: No

No publications or documents are linked to this record.

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Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Apr 25, 2019, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
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Registry details

Key details

Study ID
NCT03873701
Collaborators
Odense Patient Data Explorative Network
Responsible party
Pernilla Goldberg Borggaard (BSc med, Odense University Hospital) — Principal investigator
First posted
Mar 13, 2019
Start date
Nov 2, 2018
Primary completion
Apr 5, 2019
Completion
Apr 8, 2019
Last update
Apr 25, 2019

Study contacts

Annmarie T Lassen, Professor
study director · Forskningsenheden FAM OUH

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Apr 2019. You cannot join it, but the record below documents what was studied.

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