Venösenthrombose

Venösenthrombose, also known as deep vein thrombosis (DVT), is a medical condition characterized by the formation of a blood clot in a vein deep within the body. This clot, also known as a thrombus, is a collection of platelets and fibrin that forms in response to damage or injury to the vein wall. The clot can be mobile and potentially life-threatening if it breaks loose and travels through the bloodstream, causing a blockage in the pulmonary arteries, known as pulmonary embolism.

Venösenthrombose typically occurs in the deep veins of the legs and pelvis, but can also occur in the upper extremities, kidneys, and other parts of the body. The condition is often associated with factors such as prolonged immobilization, surgery, or major trauma. Other risks include hereditary conditions that affect blood clotting, such as thrombophilia, and certain medical conditions like cancer.

Symptoms of Venösenthrombose can vary in severity and may include swelling, pain, warmth, and redness of the affected area. In some cases, the condition may be asymptomatic, making diagnosis challenging. If left untreated, Venösenthrombose can lead to serious complications, including respiratory failure and death. Therefore, prompt medical attention is essential for diagnosis and treatment.

Diagnosis typically involves a combination of clinical evaluation, physical examination, and imaging studies, including ultrasound, computed tomography (CT) scans, and magnetic resonance imaging (MRI). Treatment options vary depending on the severity of the condition and the patient's underlying health status. Common treatments include anticoagulation therapy with medications like heparin or warfarin, and in severe cases, thrombolytic therapy.