ISSN: 2584-2153 (Online)
Title: OLCIAS Journal
MULTIMODALITY IMAGING OF URINARY TRACT INFECTIONS: Radiological Spectrum, Diagnostic Features, and Complications
Sonia LOUGHRAIEB, Mohamed Amie BORDJA, Rania GUENDOUZI, Chaffa.AIMEUR
Medical Imaging Department , University Hospital Center, Mustapha Pacha, Algiers, Algeria
Correspondant author: Sonia LOUGHRAIEB, Medical Imaging Department, University Hospital Center Mustapha Pacha, Algiers, Algeria
Received : December 01, 2025 Accepted : December 30, 2025 Published : January 30, 2026
Citation : Sonia LOUGHRAIEB, Mohamed Amie BORDJA, Rania GUENDOUZI, Chaffa.AIMEUR.. MULTIMODALITY IMAGING OF URINARY TRACT INFECTIONS:
Radiological Spectrum, Diagnostic Features, and Complications OLCIAS Vol.3, Issue 1
Abstract:
Urinary tract infections are a common public health issue that may progress to severe complications if not properly managed. Imaging plays a central role in the evaluation of complicated or atypical cases.
This review presents the main imaging modalities, including ultrasound, computed tomography (CT), and magnetic resonance imaging (MRI), detailing their indications, advantages, and limitations. Ultrasound is the first-line examination, whereas CT remains the reference technique for assessing complicated infections. MRI serves as an alternative in specific clinical situations.
The radiological features of the main urinary tract infections are described, including cystitis, pyelonephritis, renal abscesses, pyonephrosis, and specific forms such as emphysematous infections and urinary tuberculosis.
Imaging contributes to accurate diagnosis, assessment of severity, and appropriate therapeutic management.
Keywords: Urinary tract infections; Imaging; Computed tomography; Magnetic resonance imaging; Ultrasound