Imaging of Unilateral Hydronephrosis in an Experimental Animal Model
| Autor: | M. Kekomäki, J. R. Fitzsimmons, D. Walker, J. V. Kaude |
|---|---|
| Rok vydání: | 1984 |
| Předmět: |
Male
medicine.medical_specialty Magnetic Resonance Spectroscopy Hydronephrosis 030204 cardiovascular system & hematology Kidney urologic and male genital diseases 03 medical and health sciences 0302 clinical medicine Animals Medicine Radiology Nuclear Medicine and imaging 030212 general & internal medicine Ultrasonography Radiological and Ultrasound Technology medicine.diagnostic_test business.industry Ultrasound Urography Magnetic resonance imaging Blood flow medicine.disease Experimental animal medicine.anatomical_structure Rabbits Radiology business human activities Renal pelvis Ureteral Obstruction Pyelogram |
| Zdroj: | Acta Radiologica. Diagnosis. 25:501-506 |
| ISSN: | 0567-8056 |
| DOI: | 10.1177/028418518402500609 |
| Popis: | In an experimental animal model of partial ureteral obstruction, three different modalities— Excretory urography, real-time ultrasound and magnetic resonance—were used for imaging of the unilateral hydronephrotic rabbit kidney. Urography demonstrated well the anatomy of the renal pelvis, the site and the degree of obstruction. Real-time ultrasound and magnetic resonance imaging were both capable of demonstrating compartments of renal parenchyma in addition to the pelveocaliceal dilatation. With magnetic resonance, the renal vessels could be demonstrated. Blood flow velocity in renal arteries and veins was determined with the Doppler technique. |
| Databáze: | OpenAIRE |
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