A boy with a large bladder stone

Area of Science:

• Pediatric Urology
• Nephrology
• Pediatric Surgery

Background:

• Bladder stones are uncommon in children, especially when associated with vesicoureteral reflux.
• While often linked to socioeconomic status and considered a deficiency disorder, the exact etiology requires further investigation.
• Typical presentations include urinary dribbling, enuresis, pain, and hematuria, often in children aged 2-5 years.

Observation:

• A case of a large bladder stone (>2.5cm) in a boy presenting with intermittent lower abdominal pain and urinary incontinence.
• The patient had a history of enuresis, treated for a year, indicating a delayed diagnosis.
• The coexistence of bladder stones and vesicoureteral reflux was noted, though their direct causal link in this case is complex.

Findings:

• Open vesicolithotomy was successfully performed, leading to complete resolution of the patient's symptoms.
• The large size of the bladder stone necessitated a surgical intervention.
• Metabolic and environmental evaluations are recommended for individualized patient management.

Implications:

• Bladder stones should be considered in the differential diagnosis for pediatric urinary incontinence, even in the absence of typical risk factors.
• Prompt diagnosis and appropriate surgical management are essential for favorable outcomes.
• Further research into the underlying causes and preventative strategies for pediatric bladder stones is warranted.