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Updated: Jul 14, 2025
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Published on: August 18, 2015
Traumatic left common carotid artery thrombosis with ischemic brain injury: A case report
Jay Lodhia1, Samwel Chugulu1, Elizabeth Wampembe2
1Department of General Surgery, Kilimanjaro Christian Medical Centre, P O Box 3010, Moshi, Tanzania; Kilimanjaro Christian Medical University College, Faculty of Medicine, P O Box 2240, Moshi, Tanzania.
Introduction And Importance:
Penetrating neck injuries (PNIs) are common and are associated with arterial injuries in 10-25 % of the cases, with carotid artery twice as frequent as to vertebral arteries. Carotid artery injury constitutes about 22 % of all cervical vascular injuries.
Case Presentation:
We present a case of a 44-year-old male who sustained penetrating neck injury in a motor traffic crash. He presented with monoplegia of his right upper limb and an open wound on the left side of his neck which was not actively bleeding hence surgical debridement was done and sutured. CT angiography and CT-scan brain concluded of left common carotid thrombosis secondary to penetrating neck trauma with ischemic brain injury. Patient was successfully managed conservatively.
Clinical Discussion:
The general mortality rate in PNI with associated cervical vascular injury is approximately 66 %. Artery dissection occurs when the intima tears causing intramural hematoma leading to narrowing or occlusion. CT angiography is the best and fastest modality to assess these injuries and management depends on the clinical bases of the patient.
Conclusion:
Neck is vulnerable to external trauma because it is not protected by the skeleton. The neck contains vital structures such as the trachea, esophagus, blood vessels and nervous system organs. Vascular injuries can be life-threatening owing to its prompt clinical assessment and investigation.
