Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Imaging Studies III: Computed Tomography

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...

Urinary Tract Infection III: Diagnostic Studies and Interprofessional Care

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 V: Intravenous Urography and Retrograde Pyelography

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 II: Ultrasonography

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 Imaging

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 I: Introduction

Urinary Tract Infection I: Introduction

Urinary tract infections (UTIs) impact various parts of the urinary system, including the kidneys, ureters, bladder, and urethra. These infections are generally bacterial, with Escherichia coli being the most common causative agent, often originating from the gastrointestinal tract. However, other bacteria, such as Staphylococcus saprophyticus, Klebsiella pneumoniae, and Proteus mirabilis, are also known to cause UTIs. The type, location, and underlying complexity of the UTI guide both...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

SARS-CoV-2 vaccination may trigger and exacerbate mucosal lichen planus.

Journal of the European Academy of Dermatology and Venereology : JEADV·2023

Same author

Bi-parametric prostate MRI before biopsy: Yes, but only if you deserve it.

Diagnostic and interventional imaging·2020

Same author

[Enteroviral infections in adults treated with rituximab: A new case of chronic meningitis and myofasciitis and literature review].

La Revue de medecine interne·2020

Same author

[Optical coherence tomography of bladder resection specimen].

Progres en urologie : journal de l'Association francaise d'urologie et de la Societe francaise d'urologie·2019

Same author

MR imaging features of pancreatic acinar cell carcinoma.

Diagnostic and interventional imaging·2019

Same author

MRI features of lithium-induced nephropathy.

Diagnostic and interventional imaging·2018

Search research articles

Related Experiment Video

Updated: May 23, 2026

Ultrasonography of the Adult Male Urinary Tract for Urinary Functional Testing

Ultrasonography of the Adult Male Urinary Tract for Urinary Functional Testing

Published on: August 14, 2019

Imaging in lower urinary tract infections.

A Schull¹, Q Monzani, L Bour

¹Radiology Department, Paris Centre University Hospitals, site Cochin, 27, rue du Faubourg Saint-Jacques, 75014 Paris, France. alexschull@yahoo.com

Diagnostic and Interventional Imaging

|April 24, 2012

Summary

Sonography aids in diagnosing epididymo-orchitis and prostatitis by revealing abnormalities and potential complications. Advanced imaging like diffusion MRI helps differentiate chronic prostatitis from prostate cancer.

More Related Videos

Transurethral Instillation Procedure in Adult Male Mouse

Transurethral Instillation Procedure in Adult Male Mouse

Published on: November 2, 2017

Probe-based Confocal Laser Endomicroscopy of the Urinary Tract: The Technique

Probe-based Confocal Laser Endomicroscopy of the Urinary Tract: The Technique

Published on: January 10, 2013

Related Experiment Videos

Last Updated: May 23, 2026

Ultrasonography of the Adult Male Urinary Tract for Urinary Functional Testing

Ultrasonography of the Adult Male Urinary Tract for Urinary Functional Testing

Published on: August 14, 2019

Transurethral Instillation Procedure in Adult Male Mouse

Transurethral Instillation Procedure in Adult Male Mouse

Published on: November 2, 2017

Probe-based Confocal Laser Endomicroscopy of the Urinary Tract: The Technique

Probe-based Confocal Laser Endomicroscopy of the Urinary Tract: The Technique

Published on: January 10, 2013

Area of Science:

Urology
Radiology
Medical Imaging

Background:

Sonography is a key imaging tool for various genitourinary conditions.
Accurate diagnosis is crucial for effective treatment and preventing complications.

Purpose of the Study:

To outline the role of sonography and other imaging modalities in diagnosing epididymo-orchitis, prostatitis, and cystitis.
To highlight differential diagnoses and indications for imaging in these conditions.

Main Methods:

Sonography, including Doppler sonography, for epididymo-orchitis and prostatitis.
Endorectal sonography for prostatitis parenchyma analysis.
Diffusion MRI for differentiating chronic prostatitis and prostate cancer.
Imaging indications for recurrent or complicated cystitis.

Main Results:

Sonography reveals non-homogenous, hypertrophied epididymis/testis with increased vascularity in epididymo-orchitis.
Sonography identifies blockages, abscesses, or pyelonephritis in prostatitis.
Diffusion MRI distinguishes chronic prostatitis from prostate cancer.
Imaging in cystitis detects causative factors, calcifications, emphysema, or upper tract involvement.

Conclusions:

Sonography is valuable for diagnosing epididymo-orchitis and prostatitis, guiding treatment, and avoiding misdiagnosis.
Diffusion MRI is essential for differentiating chronic prostatitis from prostate cancer.
Imaging is indicated for specific scenarios in cystitis to identify underlying causes and complications.