Can the popliteal vein be removed?
Saccular aneurysms may be treated by resection with end-to-end anastomosis of the popliteal vein when the venous continuity can be restored without tension.
What is popliteal vein aneurysm?
Popliteal venous aneurysms are rare than those of the popliteal artery and are mostly asymptomatic. However, due to the disturbance of the venous blood flow, they can lead to potentially life-threatening consequences, such as deep vein thrombosis (DVT) and pulmonary embolism (PE).
How is an aneurysm of the vein treated?
Treatment of venous aneurysm includes either observation or surgical intervention (such as excision or ligation) or, less commonly, endovascular ablation. However, observation may be appropriate for asymptomatic superficial venous aneurysms— similar to our patient.
Is popliteal vein a deep vein?
Your popliteal vein is one of the blood vessels that carries blood from your legs back to your heart. It runs behind your knee and up the back of your thigh. It’s one of the vessels doctors call a “deep vein” because it’s far underneath your skin.
What is the normal size of popliteal vein?
According to Sadowska et al, 36 the diameter of a normal popliteal vein varies from 5 to 12 mm in women and 7 to 13 mm in men; some authors have suggested that the diameter of the venous aneurysm should be twice the normal diameter, while other reports have suggested that it should be at least 3 times the normal …
How is a popliteal aneurysm diagnosed?
To diagnose popliteal artery aneurysm, a health care provider will usually do a physical exam to check for swelling, tenderness, or changes in skin color or temperature on the lower leg and behind the knee. You may be asked questions about your medical history and health habits, such as smoking.
Where does the popliteal vein drain into?
femoral vein
The popliteal vein is a deep vein of the leg. It drains blood away from the leg into the femoral vein, which drains blood to the inferior vena cava to return to the right atrium of the heart.
What does a vein aneurysm feel like?
An aneurysm may be felt as a soft, painful mass with swelling in the nearby limbs. Patients with venous aneurysms are also at higher risk for deep vein thrombosis, pulmonary embolism and stroke.
Are varicose veins related to aneurysm?
Coronary artery ectasia (CAE), an uncommon finding during coronary arteriography, has been associated with the presence of aneurysm(s) in other parts of the arterial tree including the abdominal aorta. Varicose veins (VV) or phlebectasias are a common disorder of the superficial leg veins.
What size is a large DVT?
Conclusions: It is very unusual to observe a diameter of under 5 mm in cases of DVT. For clinical research therefore, we propose 5 mm as the minimum threshold value for this diagnosis.
What is a normal vein diameter?
Results: The diameter of normal deep leg veins was largest at the level of the common femoral vein (mean diameter, 10.5 mm). The diameter progressively decreased until the mid superficial femoral vein and remained relatively constant (mean diameter, 6.4-6.8 mm) more caudally.
What size popliteal aneurysm requires surgery?
Due to the low mortality and complication rates of operative repair in contrast to the high morbidity rate when symptoms develop, most surgeons would proceed to repair any popliteal artery aneurysm >2 cm. In fact, small popliteal artery aneurysms have traditionally been followed with serial ultrasound.
How serious is a 3mm aneurysm?
Aneurysm Size An aneurysm’s size can also give doctors clues to its level of threat. Aneurysms that are: Less than 3 mm in size have a low risk of rupture. Larger than 3 mm have a higher risk of bursting.
How serious is an aneurysm in your leg?
A weakened bulge in an artery in the leg Aneurysms can put you at risk for blood clots, decreased blood flow, and compression of nearby nerves, as well as critical limb ischemia and loss of limb.
Can varicose veins affect the brain?
Even if the AVM does not rupture, it can cause pain and damage if it grows large and creates pressure against the brain tissue surrounding it. That pressure can also lead to seizures, and can interfere with the free movement of cerebrospinal fluid (CSF), causing hydrocephalus.
What does a popliteal aneurysm feel like?
Sudden leg ischemia can cause the following signs and symptoms: A change in skin color in the affected area. No pulse behind the knee. Skin in the affected area feels cold.
What are the symptoms of a popliteal aneurysm?
A pulse within the leg
What are the tests for Popliteal aneurysm?
– Baker cyst – Lymph node – Varicosity – Cystic adventitial disease
How do you treat popliteal pain?
Rest. Rest from aggravating activities.
Why is popliteal artery more prone to aneurysm?
Why the popliteal artery is more susceptible than other peripheral muscular arteries is unknown. An important factor may be differences in arterial wall composition as compared with other peripheral muscular arteries, which in turn affect wall properties. These are however unknown.