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Emergency Medicine46 papers

Superficial injury of scrotum with infection

Last edited: 4/15/2026

Overview

Superficial scrotal injuries with infection represent a spectrum of conditions ranging from minor trauma to more severe infections like Fournier gangrene, requiring prompt differentiation from life-threatening emergencies such as testicular torsion 1.

Diagnosis

  • Clinical Presentation: Pain, swelling, erythema, and warmth in the scrotal region 1.
  • Differential Diagnosis: Distinguish from testicular torsion, epididymal/testicular trauma, and Fournier gangrene 1.
  • Imaging: Scrotal ultrasound to rule out torsion and assess for abscess formation 1.
  • Laboratory Tests: Elevated white blood cell count and C-reactive protein levels indicative of infection 1.
  • Culture and Sensitivity: Obtain if abscess suspected, guiding targeted antibiotic therapy 1.

    • Management

  • Antibiotics: Broad-spectrum coverage initially, adjusted based on culture results (e.g., ceftriaxone and metronidazole) 1.
  • Incision and Drainage: For abscesses, surgical intervention may be necessary 1.
  • Supportive Care: Pain management, scrotal elevation, and close monitoring for systemic signs of infection 1.
  • Hospital Admission: Consider for severe cases, monitoring, and prompt intervention 1.

    • Special Populations

  • Pediatrics: Increased vigilance for testicular torsion; imaging and surgical consultation are critical 1.
  • Elderly: Higher risk of complications; thorough evaluation and management of comorbidities essential 1.

    • Key Recommendations

  • Prompt Clinical Evaluation: Differentiate between benign and life-threatening conditions early (Evidence: Strong 1).
  • Utilize Imaging: Scrotal ultrasound to exclude torsion and assess for abscess (Evidence: Strong 1).
  • Initiate Broad-Spectrum Antibiotics: Early empirical antibiotic therapy tailored to clinical suspicion (Evidence: Moderate 1).
  • Surgical Intervention for Abscess: Consider incision and drainage for localized abscesses (Evidence: Moderate 1).
  • Close Monitoring in High-Risk Groups: Enhanced vigilance in pediatric and elderly patients (Evidence: Expert opinion 1).

    • References

    1 Bourke MM, Silverberg JZ. Acute Scrotal Emergencies. Emergency medicine clinics of North America 2019. link

    Original source

    1. [1]
      Acute Scrotal Emergencies. — Bourke MM, Silverberg JZ Emergency medicine clinics of North America (2019)
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