Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Urologic Endoscopic Procedure: Cystoscopic Examination01:28

Urologic Endoscopic Procedure: Cystoscopic Examination

Meaning of Cystoscopic Examination:Cystoscopy is an essential diagnostic tool in urology that is used to assess the structure and function of the genitourinary system. It provides a direct view of the urethra, bladder, and, in some cases, the ureteral openings. This procedure helps detect structural abnormalities, infections, cancers, and blockages in the urinary tract. There are two types of cystoscopy:Flexible cystoscopy is commonly performed in outpatient settings due to its less invasive...
Urinary Tract Calculi VI: Surgical Management01:25

Urinary Tract Calculi VI: Surgical Management

Procedures for Kidney StonesMedical intervention is necessary when kidney stones or renal calculi are too large to pass spontaneously (typically greater than 5 millimeters) when stones are accompanied by symptomatic infection (such as fever or pyelonephritis), when they impair kidney function, or when they cause persistent symptoms like severe pain, nausea, or urinary retention. Additionally, patients with only one kidney or those who cannot be treated with medical management also require...
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...
Urinary Tract Calculi III: Medical Management01:30

Urinary Tract Calculi III: Medical Management

The diagnosis of renal calculi involves several imaging techniques, including non-contrast CT scans and ultrasound. These methods help visualize kidney stones, assess their size and location, and detect possible obstructions. Additionally, Measuring urine pH is useful for diagnosing specific stone types, such as struvite (alkaline pH) and uric acid stones (acidic pH). Cystine stones are primarily linked to cystinuria, a genetic condition. A urinalysis helps detect blood in the urine (hematuria)...
Anatomy of the Genitourinary System I: Kidneys and Ureters01:11

Anatomy of the Genitourinary System I: Kidneys and Ureters

The upper urinary system comprises two kidneys and two ureters, which are crucial in filtering blood and forming urine.KidneysLocation and Structure:The kidneys are two bean-shaped organs positioned behind the peritoneum on either side of the spine.Kidneys are between the 12th thoracic (T12) and the 3rd lumbar (L3) vertebrae.The position of the liver causes the right kidney to sit slightly lower than the left.Protective Layers:Each kidney is enveloped in a tough, fibrous membrane called the...
Urinary Tract Calculi II: Pathophysiology and Clinical Manifestations01:26

Urinary Tract Calculi II: Pathophysiology and Clinical Manifestations

Renal calculi, commonly termed kidney stones, are crystalline solid masses that form in the kidneys but can occur at any point within the urinary system, encompassing the kidneys, ureters, bladder, and urethra.The pathophysiology of renal stones involves several key factors: supersaturation of the urine with stone-forming constituents, changes in urine pH, a decrease in urine volume, and the presence of substances that promote or inhibit stone formation.Supersaturation of Urine: This is the...

You might also read

Related Articles

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

Sort by
Same author

Prenatal Selective Serotonin Reuptake Inhibitor Exposure and Its Impact on Neonatal Gastrointestinal and Urinary System: A Retrospective Matched Cohort Study.

Children (Basel, Switzerland)·2026
Same author

Wide discrepancies between reported and actual resected prostate weight in HoLEP: a call for standardized reporting.

World journal of urology·2026
Same author

Repair of Meatal Stenosis Following Hypospadias Reconstruction.

Urology·2026
Same author

Personalizing BPH Management: Bladder Stone Removal Alone vs. With Concomitant Laser Enucleation-A Multicenter Perspective With Patient Reported Outcomes and Decisional Regret Analysis.

The Prostate·2026
Same author

Transfer of a Guidewire Alongside a Nephrostomy Tube in Patients Undergoing Endourological Procedures.

Journal of endourology·2026
Same author

MRI suspicious lesions in patients under active surveillance: Do systematic biopsies still add value?

Canadian Urological Association journal = Journal de l'Association des urologues du Canada·2025

Related Experiment Video

Updated: Jul 15, 2026

Transmesenteric Laparoscopic Pyeloplasty in Trendelenburg Position for Horseshoe Kidney with Hydronephrosis
03:57

Transmesenteric Laparoscopic Pyeloplasty in Trendelenburg Position for Horseshoe Kidney with Hydronephrosis

Published on: July 8, 2025

[Pediatric endourology].

Mario Sofer1, Gal Keren-Paz, Joseph Beniamyni

  • 1Department of Urology and Paediatric Urology Unit, Tel Aviv Sourasky Medical Center, Tel Aviv. mariosofer@hotmail.com

Harefuah
|April 28, 2007
PubMed
Summary

Pediatric endourology effectively treats various urinary tract conditions like stones and obstructions with a high success rate. This minimally invasive approach offers a safe and efficient treatment option for children, mirroring adult indications.

Related Experiment Videos

Last Updated: Jul 15, 2026

Transmesenteric Laparoscopic Pyeloplasty in Trendelenburg Position for Horseshoe Kidney with Hydronephrosis
03:57

Transmesenteric Laparoscopic Pyeloplasty in Trendelenburg Position for Horseshoe Kidney with Hydronephrosis

Published on: July 8, 2025

Area of Science:

  • Pediatric Urology
  • Endourology
  • Minimally Invasive Surgery

Context:

  • Urinary tract pathologies in children require effective treatment options.
  • Endourological procedures offer a minimally invasive alternative to open surgery.
  • Assessing the outcomes of pediatric endourology is crucial for establishing best practices.

Purpose:

  • To evaluate the effectiveness and safety of endourological treatments for pediatric urinary tract pathologies.
  • To analyze outcomes for ureteropelvic junction obstruction, ureteral strictures, and upper/lower urinary tract calculi in children.
  • To compare pediatric endourological indications with those in adult patients.

Summary:

  • Thirty-seven children underwent endoscopic treatment for conditions including ureteropelvic junction obstruction, ureteral strictures, and urinary tract calculi.
  • High success rates were achieved: 96% stone-free rate for calculi and 80% for ureteral strictures.
  • Median hospitalization was 1 day with minimal complications, indicating a safe and effective approach.

Impact:

  • Endourology is a safe and highly effective treatment modality for pediatric urinary tract diseases.
  • The findings suggest that indications for pediatric endourology align with those for adult patients.
  • This study supports the broader adoption of minimally invasive endourological techniques in pediatric urology.