Related Experiment Video
Updated: Jan 8, 2026

Assessing Urinary Tract Junction Obstruction Defects by Methylene Blue Dye Injection
Published on: October 12, 2017
[Congenital urinary tract diverticula in children]
1Pavlov Ryazan State Medical University, Ryazan, Russia.
Insights
Congenital urinary tract diverticula are rare in children but can cause pain and urinary changes. Surgical intervention, such as resection, is an effective treatment for these conditions.
Area of Science:
- Pediatric Urology
- Congenital Abnormalities
Background:
- Congenital urinary tract diverticula are uncommon pediatric conditions.
- Symptoms can be vague, including abdominal pain and dysuria.
Purpose of the Study:
- To investigate the clinical presentation, diagnostic methods, and treatment outcomes of congenital urinary tract diverticula in children.
Main Methods:
- Retrospective analysis of 14 pediatric patients (<17 years) with congenital urinary tract diverticula.
- Data included medical history, physical examination, laboratory results, imaging (X-ray, CT, ultrasound), cystoscopy, ureteral catheterization, and surgical specimen analysis.
Main Results:
- Diverticula identified in the urethra (6), bladder (7), and ureter (1).
- Radiological and endoscopic evaluations were key diagnostic tools.
- Surgical treatments (subtotal resection, diverticulectomy) were employed.
Conclusions:
- Congenital urinary tract diverticula require a comprehensive urological workup for diagnosis.
- Surgical management demonstrated favorable outcomes in all cases.
- Early diagnosis and intervention are crucial for successful treatment.
Objective:
To study symptoms, diagnosis and treatment of congenital urinary tract diverticula in children.
Material And Methods:
There were 14 children younger 17 years with congenital urinary tract diverticula. We analyzed anamnestic, physical and laboratory data, results of X-ray and other urological diagnostic procedures including CT, ultrasound, cystoscopy and catheterization of ureters, morphological examination of surgical specimens. Three clinical cases are presented.
Results:
Congenital urethral diverticulum was diagnosed in 6 children, bladder - in 7, ureter - in 1 case. X-ray urological methods and ureterocystoscopy were crucial in diagnosis. Surgical treatment of urinary tract diverticula (subtotal resection and diverticulectomy) is a radical method in childhood.
Conclusion:
Congenital urinary tract diverticula in childhood are rare. Vague abdominal pain, pain when urinating, changes in urine tests are the main symptoms of disease. Diagnosis of congenital urinary tract diverticula involves complete urological examination. Surgical treatment was favorable in all children.
Related Concept Videos
Disorders of the Urinary System
Urinary tract infections (UTIs) are one of the most common urinary system disorders. They are caused by bacteria that enter the urethra and can spread to the bladder resulting in cystitis. Pyelonephritis is the result of a UTI that has ascended to the level of the...
Urinary Tract Calculi I: Introduction
Urinary Tract Calculi II: Pathophysiology and Clinical Manifestations
The Micturition Reflex
The process begins with bladder filling, where the bladder wall stretches as urine accumulates. This stretching activates the urine storage reflex, mediated by the sacral spinal segments and the pontine storage center. Efferent sympathetic impulses stimulate the detrusor muscle to relax and the internal urethral sphincter to contract, facilitating...
Urinary Bladder
In males, the bladder is situated in front of the rectum, while in females, it is positioned anterior to the vagina and uterus. The bladder floor contains an inverted triangular area called the trigone, defined by the two ureteric...
Urinary Tract Infection I: Introduction

