S35.49

Clinical Causes: Blunt trauma from accidents, falls, or sports injuries Penetrating injuries such as stab or gunshot wounds Surgical procedures involving the kidneys or nearby blood vessels Traffic collisions or severe impacts during physical activities Crush injuries from heavy objects or machinery

Key Symptoms: Pain in the flank or side of the body, often sudden and severe Visible bleeding or blood in the urine (hematuria) Swelling or tenderness around the affected area Signs of shock such as dizziness, rapid heartbeat, or fainting Decreased urine output or changes in kidney function Nausea or vomiting accompanying pain

Diagnosis Path: Diagnosis of injuries to the renal blood vessels generally involves a combination of clinical assessment and imaging studies. Common diagnostic procedures include: - Urinalysis to detect blood or other abnormal findings - Ultrasonography (ultrasound) to visualize kidney and blood vessel injuries - Contrast-enhanced computed tomography (CT) scan for detailed imaging of blood vessels and surrounding tissues - Angiography, an imaging test that involves injecting a dye into blood vessels to identify bleeding or blockages - Blood tests to assess kidney function and detect signs of blood loss or tissue damage

Treatment Protocols: Treatment strategies depend on the severity and nature of the injury. They may include: - Observation and supportive care for minor injuries, with bed rest and monitoring - Blood transfusions if there is significant blood loss - Medications to control pain and prevent infection - Interventional procedures such as embolization to stop bleeding - Surgical repair or removal of damaged blood vessels or kidney tissue in severe cases - Follow-up imaging to assess healing and function over time Early diagnosis and appropriate management are essential to prevent complications such as kidney loss or ongoing bleeding, but individual treatment approaches are tailored based on the injury specifics and patient condition.