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[Hematuria: current strategies]

¹Service d'Urologie, Hôpital Henri-Mondor, Créteil.

Annales D'Urologie

|January 1, 1996

Summary

Guiding investigations with clinical history is key for diagnosing renal stones and tumors. Initial tests like urine culture and ultrasound inform further steps, including CT scans and endoscopy for accurate etiological diagnosis.

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Area of Science:

Urology
Diagnostic Imaging
Nephrology

Background:

Clinical history and physical examination are crucial for directing diagnostic pathways.
Identifying renal stones and tumors are primary goals in urological investigations.

Purpose of the Study:

To outline an effective sequence of complementary investigations for urological conditions.
To detail the role of various imaging modalities in etiological diagnosis.

Main Methods:

Initial investigations include urine culture, KUB (kidney, ureter, bladder) X-ray, and ultrasonography.
Abdominopelvic CT-scan and cystoscopy under local anesthesia are used for etiological diagnosis.
MRI and invasive techniques like arteriography are reserved for specific complex cases.

Main Results:

A stepwise diagnostic approach effectively identifies the causes of urological symptoms.
Ultrasonography and KUB X-ray are valuable first-line investigations.
CT-scan and endoscopy provide definitive etiological diagnoses in most cases.

Conclusions:

A systematic approach, starting with basic investigations, is essential for diagnosing renal stones and tumors.
Advanced imaging and invasive procedures are utilized selectively based on initial findings.

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