The Importance of Diagnosing Emergency Situations in Mediastinal Hematoma Following Superficial Blunt Trauma

Abstract

Introduction: Mediastinal hematomas typically result from high-energy trauma or vascular injuries and often require urgent diagnosis and intervention. However, their occurrence following minor, superficial blunt trauma without skeletal or major vascular damage is exceptionally rare and can pose diagnostic challenges. Case Presentation: The case of a 22-year-old male construction worker who presented to the emergency department with chest pain following a minor blunt trauma to the anterior chest wall was reported. Physical examination and vital signs were unremarkable except for mild erythema over the sternum. Initial radiography was normal, but thoracic CT revealed a 32×22 mm anterior mediastinal hematoma. The patient was hemodynamically stable and managed conservatively with bed rest, analgesics, and close monitoring. He was discharged on the fifth day after clinical improvement and radiological regression of the hematoma. Discussion: This case underscores the importance of maintaining a high index of suspicion in seemingly benign thoracic trauma. Early CT imaging was critical in detecting the hematoma, preventing diagnostic delay. Conservative management was effective due to the absence of active bleeding or compression symptoms. Conclusion: Superficial blunt thoracic trauma may conceal serious complications like mediastinal hematoma. Prompt imaging and careful evaluation are vital for early diagnosis and optimal management, even when clinical signs appear minimal.