Veins of the arms
Swelling and cyanosis of the arm require the exclusion of deep vein thrombosis: the doctor uses compression tests and Doppler to check the veins from the jugular and subclavian to the forearm - thrombosis of the subclavian vein occurs after physical activity in young people, with catheters and cancer and is treated with anticoagulants. Before creating dialysis access, the diameter and patency of the veins are measured (vascular map); after phlebitis from IVs, compacted superficial veins are assessed. The examination is quick and painless; complex cases (compression at the outlet of the chest) are supplemented with tests with the position of the hands.
Indications
- swelling, pain, heaviness in the legs, varicose veins - the condition of the valves and veins;
- suspicion of deep vein thrombosis - emergency examination;
- intermittent claudication, chilliness of the feet - leg arteries;
- dizziness, tinnitus, previous stroke - neck vessels;
- control after vascular surgery.
Why ultrasound
Ultrasound is a safe imaging method without radiation: suitable for children, pregnant women and for repeated monitoring. The doctor sees organs in real time, assesses their structure, size and blood flow (in Doppler mode), and a conclusion with measurements is issued immediately after the study. The information content depends on the training and experience of the specialist; In the clinics below, ultrasound examinations are performed by ultrasound diagnostic doctors using expert-class devices.
