Examkin

Question

Difficulty: EasyUrologic Surgery

Awakened abruptly by excruciating unilateral pelvic and scrotal pain, a 1616-year-old adolescent is brought directly to the emergency department triage desk at 3:003:00 AM. He is visibly distressed, pacing the room, and reports vomiting twice since the onset of symptoms 22 hours ago. The patient has no past medical history and states he is not sexually active. Vital signs reveal a heart rate of 110110/min and blood pressure of 135/85135/85 mm Hg, and he is afebrile. Genitourinary examination demonstrates an indurated, highly tender left testicle that is positioned abnormally high in the hemiscrotum with a horizontal axis. Stroking the inner aspect of the left thigh elicits no elevation of the ipsilateral testicle, whereas the reflex remains intact on the right side. Which of the following interventions is most urgently indicated?

  1. Immediate surgical explorationAnswer
  2. B
    Duplex ultrasound of the testicles
  3. C
    Intramuscular ceftriaxone and oral doxycycline
  4. D
    Scrotal elevation and administration of ibuprofen
  5. E
    Urinalysis and urine culture

Answer

Immediate surgical exploration
The correct intervention is immediate surgical exploration. This patient exhibits the classic triad of testicular torsion: sudden-onset severe pain (often during sleep), a high-riding, transversely oriented testicle (due to twisting and shortening of the spermatic cord), and an absent cremasteric reflex. Because the testicle is undergoing active ischemia, testicular torsion is an absolute surgical emergency. When clinical suspicion is high, proceeding directly to the operating room for detorsion and bilateral orchiopexy is mandatory. Delaying surgery for imaging in classic cases drastically increases the likelihood of testicular loss.

Step-by-Step Solution

1
Analyze the patient's demographic and symptom onset.
The patient is an adolescent with sudden, acute-onset unilateral scrotal pain, accompanied by nausea and vomiting, occurring during sleep.
Sudden onset of severe scrotal pain during sleep or rest in an adolescent is highly characteristic of testicular torsion.
2
Evaluate the physical examination findings.
The exam shows a high-riding testicle with a transverse lie and an absent cremasteric reflex on the affected side.
These are the hallmark physical signs of a twisted spermatic cord. The absent cremasteric reflex is the most sensitive physical finding for testicular torsion.
3
Determine the optimal management strategy based on clinical certainty.
Because the clinical diagnosis of testicular torsion is highly evident, the patient must bypass further diagnostic testing and proceed directly to the operating room.
Testicular torsion is a time-critical ischemic emergency. Delaying for imaging (like ultrasound) when the diagnosis is clinically obvious increases the risk of irreversible testicular necrosis.

Key Concept

Patients presenting with high clinical suspicion for testicular torsion (sudden onset pain, absent cremasteric reflex, high-riding transverse testicle) require immediate surgical exploration without delaying for imaging.
Rate this question

Topics

Urologic Surgery

More questions from this topic