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Magnetic resonance urography in children
J Damien Grattan-Smith1, Richard A Jones
1Department of Radiology, Children's Healthcare of Atlanta, 1001 Johnson Ferry Road, Atlanta, GA 30342, USA. damien.grattan-smith@choa.org
Magnetic Resonance Imaging Clinics of North America
|July 1, 2008
Summary
Magnetic resonance urography combines anatomical and functional imaging without radiation. This technique is valuable for diagnosing kidney conditions like hydronephrosis and reflux nephropathy.
Area of Science:
- Medical Imaging
- Radiology
- Urology
Background:
- Magnetic resonance (MR) urography offers a non-invasive imaging modality.
- It integrates anatomical detail with physiological data.
- This method avoids ionizing radiation exposure.
Purpose of the Study:
- To provide a comprehensive overview of MR urography.
- To detail the technical considerations for performing MR urography.
- To highlight key clinical applications of MR urography.
Main Methods:
- Review of technical aspects of MR urography acquisition.
- Discussion of image interpretation for various renal and urinary tract conditions.
- Synthesis of current clinical uses in urological diagnosis.
Main Results:
- MR urography successfully fuses anatomical and functional information.
- The technique is applicable to evaluating conditions such as hydronephrosis, reflux nephropathy, and renal dysplasia.
- It provides a radiation-free alternative for comprehensive urinary tract assessment.
Conclusions:
- MR urography is a versatile and powerful diagnostic tool in urology.
- Its ability to combine structural and functional data without radiation makes it clinically significant.
- Further adoption is recommended for evaluating specific pediatric and adult urological conditions.
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