• Pratikshya Thapaliya, Tanveer Ahmad, Nazish Sikander, Misauq Mazcuri, and Ambreen Abid.
• Department of Thoracic Surgery, Jinnah Postgraduate Medical Centre, Karachi, Pakistan.
• J Coll Physicians Surg Pak. 2022 Aug 1; 32 (8): 1083-1085.

AbstractPenetrating neck injuries (PNIs) can cause injuries to great vessels. Superior vena cava (SVC) injury from a stab to the neck is rare and when it occurs, poses a significant risk of exsanguinating hemorrhage. We report a case of a 17-year female who survived a delayed presentation of five hours after sustaining stab injury to zone 1 of the neck. Her external wound was just above the medial 1/3rd of the clavicle which resulted in SVC laceration. Mechanism and site of injury along with clinical presentation with right hemothorax was highly suspicious for a vascular injury. Exsanguinating hemorrhage was halted by a soft clot in this hypotensive patient. Furthermore, permissive hypotension with judicious resuscitation stabilised the patient enough to undergo a contrast venogram to identify the level of SVC injury. The patient underwent successful surgical repair of SVC. This case illustrates the point that control of bleeding by soft clots does not rule out major vascular injury. Additionally, it demonstrates how permissive hypotension can be helpful as a damage control stepping stone in the management of these critical patients. Key Words: Penetrating neck injury, Permissive hypotension, SVC laceration, Venorrhaphy.

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