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[Diagnostic approaches in calculi]
P Velez de Pombo1, T Wildschutz, J Simon
1Service d'Urologie, Université Libre de Bruxelles, Hôpital Erasme.
Acta Urologica Belgica
|February 21, 1998
Summary
Diagnosing urinary tract stones involves patient history, physical exams, and effective, non-toxic imaging. Echography is the gold standard, with helical scanners increasingly replacing urography for better results.
Area of Science:
- Urology
- Radiology
- Diagnostic Imaging
Background:
- Urolithiasis diagnosis relies on clinical assessment and imaging.
- Understanding upper urinary tract neuroanatomy is crucial for accurate diagnosis.
- Effective and non-toxic radiological investigations are essential.
Purpose of the Study:
- To review diagnostic modalities for urolithiasis.
- To highlight advancements in radiological investigation techniques.
- To provide an overview of current diagnostic possibilities.
Main Methods:
- Review of diagnostic approaches for urinary tract stones.
- Evaluation of radiological techniques including echography and urography.
- Comparison of helical scanner efficacy and toxicity versus traditional methods.
Main Results:
- Echography remains the gold standard for urolithiasis imaging.
- Helical scanners offer a less toxic and more efficient alternative to urography.
- Combined clinical and radiological assessment is key for diagnosis.
Conclusions:
- Current diagnostic strategies for urolithiasis integrate clinical evaluation with advanced imaging.
- Helical CT and echography represent significant improvements in diagnostic safety and efficacy.
- This review summarizes the evolving landscape of urolithiasis investigation.