DOI: 10.12890/2026_006150

Immediate pulmonary embolism or pulmonary artery thrombosis following blunt chest injury?

Authors

  • Tariq Siddiqui Department of Surgery Trauma Surgery, Hamad General Hospital, Doha, Qatar
  • Khair Muhammad Department of Radiology, Hamad General Hospital, Doha, Qatar
  • Ayman El-Menyar Department of Surgery Trauma Surgery Clinical Research, Hamad General Hospital, Doha, Qatar; Department of Clinical Medicine, Weill Cornell Medicine, Doha, Qatar 0000-0003-2584-953X
  • Sajid Atique Department of Surgery Trauma Surgery, Hamad General Hospital, Doha, Qatar
  • Khalid Ahmed Department of Surgery Trauma Surgery, Hamad General Hospital, Doha, Qatar
  • Sandro Rizoli Department of Surgery Trauma Surgery, Hamad General Hospital, Doha, Qatar
  • Hassan Al-Thani Department of Surgery Trauma Surgery, Hamad General Hospital, Doha, Qatar

aymanco65@yahoo.com

Keywords

Pulmonary embolism, pulmonary artery thrombosis, traumatic injury

Abstract

Introduction: A pulmonary embolism usually appears as early as two to three days post-trauma, but in rare cases, it can manifest immediately. It may be a result of in situ thrombosis instead of dislodged deep vein thrombosis.
Case description: We present a 24-year-old patient involved in a motorcycle and car collision with blunt chest trauma, mild desaturation and a right clavicle fracture. A thorax computed tomography scan seven hours post-trauma revealed bilateral main pulmonary arteries thrombosis extending to the proximal segmental branches with no evidence of deep vein thrombosis or major thoracic injury. The patient was treated with low molecular weight heparin and discharged home after five days with a one-year follow-up.
Discussion: This could be related to an inflammatory cascade secondary to the trauma which led to endothelial damage and formation of a de novo thrombus in the pulmonary vessels.
Conclusion: This case highlights the occurrence of immediate pulmonary embolism after minor blunt chest trauma in the absence of classical risk factors and has been treated successfully by low molecular weight heparin.

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Published

2026-01-26

How to Cite

1.
Siddiqui T, Muhammad K, El-Menyar A, Atique S, Ahmed K, Rizoli S, et al. Immediate pulmonary embolism or pulmonary artery thrombosis following blunt chest injury? EJCRIM [Internet]. 2026 Jan. 26 [cited 2026 Nov. 3];13(2). Available from: https://ejcrim.com/index.php/ejcrim/article/view/6150

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