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Updated: Jun 21, 2026
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Point-of-Care Kidney and Genitourinary Ultrasound in Adults: Image Acquisition
Published on: June 21, 2024
Ultrasonography in kidney transplantation: values and new developments
Carlos Jimenez1, María Ovidea Lopez, Elena Gonzalez
1Nephrology Service, Hospital Universitario La Paz, 28046 Madrid, Spain. cjimenezm.hulp@salud.madrid.org
Transplantation Reviews (Orlando, Fla.)
|August 6, 2009
Summary
Renal transplant sonography is a key noninvasive tool for assessing kidney graft health and detecting early or chronic pathologies. Contrast-enhanced ultrasound shows promise for evaluating cortical blood flow and graft status.
Area of Science:
- Nephrology
- Radiology
- Transplant Surgery
Background:
- End-stage renal disease necessitates renal transplantation.
- Gray-scale and color Doppler sonography are standard noninvasive methods for kidney transplant evaluation.
- These techniques provide insights into renal graft anatomy and vascular perfusion.
Purpose of the Study:
- To discuss the utility of sonography in evaluating renal transplants.
- To describe ultrasound findings associated with early and chronic graft pathologies.
- To explore advancements in contrast-enhanced ultrasound for renal transplantation.
Main Methods:
- Review of sonographic techniques in renal transplant assessment.
- Description of ultrasound findings in various graft pathologies.
- Discussion of contrast-enhanced ultrasound principles and applications.
Main Results:
- Sonography effectively assesses renal transplant anatomy and vascularity.
- Ultrasound can identify early and chronic graft pathologies.
- Contrast-enhanced sonography offers enhanced visualization of cortical capillary blood flow.
Conclusions:
- Sonography is crucial for monitoring renal transplant recipients.
- Contrast-enhanced sonography represents a valuable advancement for assessing graft status.
- Incorporating contrast-enhanced ultrasound can improve the evaluation of renal graft perfusion.
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