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Ultrasonographically demonstrated nutcracker phenomenon: alternative to angiography.
1Department of Urology, Hyogo College of Medicine, Japan.
International Urology and Nephrology
|January 1, 1990
Summary
Nutcracker phenomenon can cause intermittent gross hematuria in children. Early ultrasound is key for diagnosis, with conventional angiography also discussed for its benefits and drawbacks.
Area of Science:
- Pediatric Nephrology
- Diagnostic Imaging
Background:
- Nutcracker phenomenon is a potential cause of unexplained gross hematuria in pediatric patients.
- Intermittent gross hematuria necessitates thorough investigation to identify underlying causes.
Observation:
- A case study involving a child diagnosed with nutcracker phenomenon is presented.
- Serial ultrasound examinations were utilized to visualize the anatomical changes associated with the condition.
Findings:
- Early and repeated ultrasound imaging can effectively demonstrate the characteristic lesions of nutcracker phenomenon.
- The study evaluates the advantages and disadvantages of traditional angiographic techniques in diagnosing this condition.
Implications:
- This highlights the importance of ultrasound in the early detection of nutcracker phenomenon.
- Understanding the diagnostic utility of various imaging modalities aids in optimal patient management.