S25.49

Clinical Causes: Chest trauma from car accidents or falls Penetrating injuries such as stab or gunshot wounds Blunt force trauma during contact sports or physical altercations Medical procedures involving the chest or lungs that accidentally damage blood vessels Severe lung infections causing erosion or damage to the vessels Rarely, spontaneous rupture due to underlying vascular conditions

Key Symptoms: Sudden chest pain or a sharp, stabbing sensation Difficulty breathing or shortness of breath Coughing, sometimes with blood-tinged sputum Rapid heartbeat (tachycardia) Signs of shock, such as fainting, sweating, or pallor in severe cases Swelling or tightness in the chest May be asymptomatic if the injury is minor or undetected

Diagnosis Path: • Chest X-ray to identify hemorrhage, lung collapse, or other abnormalities. • Computed Tomography (CT) scan for detailed visualization of blood vessel damage. • Angiography, which involves injecting a contrast dye to highlight blood vessels and pinpoint injuries. • Additional tests like ultrasound or MRI may be used depending on the clinical scenario. Healthcare providers may also perform blood tests to evaluate blood loss or response to injury. The diagnosis focuses on identifying the nature, location, and severity of the vascular injury for appropriate management.

Treatment Protocols: Treatment approaches depend on the extent and specifics of the injury. They may include: • Stabilization: Immediate measures to ensure airway, breathing, and circulation stability. • Medical management: Administration of oxygen, blood transfusions in cases of significant blood loss, and medications to control bleeding or prevent clot formation. • Surgical intervention: Procedures such as vascular repair, vessel ligation, or embolization to control bleeding and repair damaged vessels. • Endovascular procedures: Minimally invasive techniques like catheter-based embolization or stenting. • Long-term monitoring: Follow-up imaging and assessment to ensure proper healing and identify potential complications. Multidisciplinary care involving thoracic surgeons, interventional radiologists, and pulmonologists is often necessary for optimal management.