Scrotal Compartment Syndrome Diagnosis and Management

Clinical Manifestations

Acute scrotal pain of sudden onset, typically developing within minutes to 1-2 days, is a key symptom of scrotal compartment syndrome, according to the American College of Radiology 1, 2
Scrotal swelling and redness are common clinical manifestations of scrotal compartment syndrome, as reported by the American College of Radiology 1, 2
Testicular tenderness on examination is a possible finding in scrotal compartment syndrome, as noted by the American College of Radiology, although this specific fact is also mentioned in Praxis Medical Insights, the American College of Radiology is preferred 3
Possible fever and systemic symptoms in advanced cases can occur in scrotal compartment syndrome, as mentioned by the American College of Radiology, although this specific fact is also mentioned in Praxis Medical Insights, the American College of Radiology is preferred 3

Ultrasound with Doppler is the first-line imaging modality for diagnosing scrotal compartment syndrome, showing decreased or absent blood flow to the affected testicle, as recommended by the American College of Radiology 1, 4, 5
Decreased or absent blood flow to the affected testicle, enlarged, heterogeneous testis, possible ipsilateral hydrocele and skin thickening, and "whirlpool sign" (twisted spermatic cord) are possible ultrasound findings in scrotal compartment syndrome, according to the American College of Radiology 4, 5
Early manifestations may include diminished arterial velocity, decreased diastolic flow, increased resistive index, and later progression to absent or reversed diastolic flow, as reported by the American College of Radiology 4

Delay in diagnosis beyond 6-8 hours significantly increases risk of testicular loss in cases related to torsion, as noted by the American College of Radiology 2
False-negative Doppler evaluations can occur in partial torsion or spontaneous detorsion, and false-positive Doppler evaluations can occur in infants and young boys who normally have reduced intratesticular blood flow, as reported by the American College of Radiology, although this specific fact is also mentioned in Praxis Medical Insights, the American College of Radiology is preferred 4
Early presentation may not show all classic symptoms, potentially leading to missed diagnosis, as mentioned by the American College of Radiology, although this specific fact is also mentioned in Praxis Medical Insights, the American College of Radiology is preferred 4, 5