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Related Concept Videos

Imaging Studies V: Intravenous Urography and Retrograde Pyelography01:22

Imaging Studies V: Intravenous Urography and Retrograde Pyelography

IntroductionIntravenous Urography (IVU) and Retrograde Pyelography (RP) are important diagnostic imaging techniques used to evaluate the urinary system. These methods help identify structural abnormalities, obstructions, and functional issues in the kidneys, ureters, and bladder. Both procedures use iodine-based contrast media to enhance the visibility of urinary tract structures on X-ray images, though they differ in their methods and indications.1. Intravenous Urography (IVU)Intravenous...
Imaging Studies III: Computed Tomography01:27

Imaging Studies III: Computed Tomography

DefinitionComputed Tomography (CT) of the genitourinary (GU) tract is a non-invasive imaging modality that utilizes X-rays and computer processing to generate detailed cross-sectional images of the urinary system, encompassing the kidneys, ureters, bladder, and adjacent structures such as the adrenal glands.PurposeCT scans of the GU tract serve several diagnostic and therapeutic purposes, including:Diagnosis of Urinary Tract Diseases: Detects kidney stones, tumors, cysts, and congenital...
Imaging Studies II: Ultrasonography01:24

Imaging Studies II: Ultrasonography

IntroductionUltrasonography, or renal ultrasound, is a noninvasive medical imaging technique that uses high-frequency sound waves to visualize the kidneys, ureters, bladder, and surrounding tissues.Indications for Urinary System UltrasonographyUrinary system ultrasonography is indicated in various clinical scenarios, such as:Kidney Stones (Urolithiasis): To detect and monitor the size and presence of kidney or urinary tract stones.Hydronephrosis: To assess the dilation of the renal pelvis and...
Imaging Studies IV: Magnetic Resonance Imaging01:27

Imaging Studies IV: Magnetic Resonance Imaging

Introduction:Magnetic Resonance Imaging, or MRI, can include a specialized imaging technique of the urinary system known as Magnetic Resonance Urography (MRU). This radiation-free technique uses strong magnetic fields and radio waves to produce detailed images with the help of a computer. MRU is particularly effective for visualizing fluid-filled structures like the kidneys, ureters, and bladder.Applications of MRI in the Genitourinary SystemKidneys and Ureters: MRI detects tumors, cysts,...
Urinary Tract Infection III: Diagnostic Studies and Interprofessional Care01:30

Urinary Tract Infection III: Diagnostic Studies and Interprofessional Care

A healthcare provider can diagnose a urinary tract infection (UTI) through several methods:Medical History and Symptoms: The provider will take a detailed medical history and ask about symptoms such as frequent urination, burning sensation during urination, and lower abdominal pain.Urinalysis: A clean-catch urine sample is collected in a sterile container and tested for the presence of bacteria, white blood cells (leukocytes), nitrites, blood, and protein. The presence of leukocytes and...
Imaging Studies I: Kidney, Ureter, and Bladder Studies01:28

Imaging Studies I: Kidney, Ureter, and Bladder Studies

Kidney, Ureter, and Bladder (KUB) StudiesKidney, Ureter, and Bladder (KUB) studies are standard diagnostic imaging procedures used to assess the anatomy of the urinary system. They are commonly utilized for patients experiencing abdominal pain or urinary symptoms. By using a simple X-ray of the abdomen, KUB studies can reveal structural and pathological abnormalities within the kidneys, ureters, and bladder. These studies are particularly valuable in diagnosing kidney stones, urinary...

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Updated: Jun 5, 2026

Ultrasonography of the Adult Male Urinary Tract for Urinary Functional Testing
05:25

Ultrasonography of the Adult Male Urinary Tract for Urinary Functional Testing

Published on: August 14, 2019

Urinary tract imaging.

V A Rowley

    Canadian Family Physician Medecin De Famille Canadien
    |January 27, 2011
    PubMed
    Summary
    This summary is machine-generated.

    This review covers imaging for urinary tract issues like infections and stones. It highlights advancements in non-invasive treatments, significantly reducing the need for surgery.

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    Point-of-Care Kidney and Genitourinary Ultrasound in Adults: Image Acquisition
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    Point-of-Care Kidney and Genitourinary Ultrasound in Adults: Image Acquisition

    Published on: June 21, 2024

    Area of Science:

    • Radiology
    • Urology
    • Nephrology

    Background:

    • Common urinary tract problems necessitate prompt diagnosis and effective treatment.
    • Traditional surgical interventions for renal and upper urinary tract stones carry inherent risks.
    • Advancements in radiological imaging and therapeutic techniques are transforming patient care.

    Purpose of the Study:

    • To review current imaging investigations for prevalent urinary tract conditions.
    • To discuss radiological therapeutic interventions for urinary tract obstructions and stones.
    • To evaluate the impact of extracorporeal shock wave lithotripsy on surgical practices.

    Main Methods:

    • Review of established imaging modalities for urinary tract evaluation.
    • Brief overview of percutaneous nephrostomy and nephrolithotomy procedures.
    • Discussion of the clinical integration and outcomes of extracorporeal shock wave lithotripsy.

    Main Results:

    • Imaging plays a crucial role in diagnosing urinary tract infections, colic, trauma, hematuria, and renal failure.
    • Percutaneous techniques offer minimally invasive options for drainage and stone removal.
    • Extracorporeal shock wave lithotripsy has largely replaced open or percutaneous surgery for renal and upper urinary tract stones.

    Conclusions:

    • Current imaging protocols are essential for managing diverse urinary tract pathologies.
    • Radiological therapeutic techniques provide effective, less invasive treatment alternatives.
    • The advent of extracorporeal shock wave lithotripsy marks a significant paradigm shift in stone management, minimizing surgical morbidity.