érsérülések

Érsérülések, or vascular injuries, refer to damage to blood vessels, including arteries, veins, and capillaries. These injuries can range in severity from minor bruises to life-threatening hemorrhages. Causes of érsérülések include trauma such as blunt force impact, penetrating wounds from knives or bullets, surgical complications, and conditions like atherosclerosis which can weaken vessel walls.

Symptoms depend on the location and extent of the damage. Arterial injuries often present with bright red, spurting blood and a rapid drop in blood pressure. Venous injuries may show darker, flowing blood and swelling. Capillary damage typically results in bruising or petechiae. Significant érsérülések can lead to shock, organ damage due to lack of blood flow, and in severe cases, death.

Diagnosis involves a physical examination, assessment of vital signs, and often imaging techniques such as angiography, ultrasound, or CT scans to visualize the injured vessels. Treatment aims to control bleeding and restore blood flow. This can involve direct pressure, surgical repair of the damaged vessel, angioplasty with stenting, or ligation of the injured vessel if repair is not possible. Prompt medical attention is crucial for a positive outcome.