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Patient case: Congenital Diverticulum of the Urethra

Discussion

A 6-year-old boy is brought to the paediatric clinic with complaints of intermittent urinary retention and occasional urinary incontinence. His parents mention that he has been frequently wetting himself during the day, even though he had been fully toilet-trained by the age of 3. The boy also experiences occasional urinary urgency and a weak urine stream, which sometimes dribbles. There is no history of pain or blood in the urine.

On physical examination, the child appears well, with no signs of infection or fever. However, palpation of the lower abdomen reveals mild distension, and a bladder scan shows incomplete emptying of the bladder. A suspected diagnosis of congenital diverticulum of the urethra is made, a rare condition where a pocket or pouch forms in the urethra, causing urinary retention and other symptoms.

A voiding cystourethrogram (VCUG) is ordered, which confirms the presence of a urethral diverticulum. The diverticulum is located near the posterior urethra, which explains the urinary retention and incontinence. The pediatric urologist is consulted, and the family is informed that surgical intervention may be required to remove the diverticulum or correct the obstruction to allow normal urinary flow. The child is scheduled for surgery to prevent further urinary complications.

The family is educated about the condition and the surgery, and a follow-up plan is established to monitor the child's recovery and ensure normal urinary function postoperative

ly.

Questions
1. What symptom prompted the diagnosis of congenital diverticulum of the urethra in this child?

A) Painful urination and fever

B) Frequent urinary retention and incontinence

C) Blood in the urine

D) Abnormal genitalia

2. What diagnostic test was used to confirm the presence of a congenital urethral diverticulum?

A) Abdominal ultrasound

B) Voiding cystourethrogram (VCUG)

C) MRI

D) CT scan

3. What is the recommended treatment for a child with congenital diverticulum of the urethra?

A) Antibiotic therapy

B) Observation with no intervention

C) Surgical intervention to remove the diverticulum

D) Urinary catheterization

4. What potential complication can arise if congenital urethral diverticulum is left untreated?

A) Renal damage and urinary tract infections

B) Difficulty swallowing

C) Growth delays

D) Hearing impairment

Reveal answers

Answers

1. B

2. B

3. C

4. A