Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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RECRUITING
500 participants
OBSERVATIONAL
2021-12-27
2025-12-31
Brief Summary
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Transthoracic shear-wave ultrasound is also used for the prediction of lung malignancy.
In progressive renal disease, renal function decline correlates with the extent of interstitial fibrosis, irrespective of the original pathology. Experience and research in using shear-wave elastography to study the stiffness of renal parenchyma and renal fibrosis are scanty. The investigators will conduct a prospective observational study. This study aims to provide the information of tissue elasticity in different etiologies of renal diseases and to validate the predictive value of shear-wave elastography in predicting renal function and renal fibrosis.
By assuming a power of 0.8, a two-side p value of 0.05, a ratio of 0.2 (sample sizes in negative/positive groups) to detect the difference between area under ROC curve and null hypothesis value (0.8 and 0.7), a target sample of 273 (with a 5% cushion, 260\~290) patients is required.
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Detailed Description
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Conditions
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Study Design
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COHORT
PROSPECTIVE
Interventions
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elastography
When routine renal ultrasound is arranged, patients will be invited to receive elastography at the same time.
Eligibility Criteria
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Inclusion Criteria
Exclusion Criteria
20 Years
ALL
No
Sponsors
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National Taiwan University Hospital
OTHER
Responsible Party
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Locations
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National Taiwan University Hospital
Taipei, , Taiwan
Countries
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Facility Contacts
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Other Identifiers
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202110104RINB
Identifier Type: -
Identifier Source: org_study_id
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