Popliteal Artery Entrapment Syndrome Ultrasound in London
Specialist dynamic popliteal artery Doppler ultrasound assessment for suspected Popliteal Artery Entrapment Syndrome (PAES).
Tunica Diagnostics provides focused vascular ultrasound examinations at our private clinic in Central London, including assessment during relevant provocative positions.
- Dynamic vascular assessment
- Exercise-related symptoms
- Central London
Popliteal Artery Entrapment Syndrome
Ultrasound assessment of blood flow behind the knee during resting and provocative positions.
What is Popliteal Artery Entrapment Syndrome?
Popliteal Artery Entrapment Syndrome (PAES) occurs when the popliteal artery behind the knee is compressed by surrounding muscles or other anatomical structures.
Compression may reduce arterial blood flow during certain leg movements or physical activity, potentially causing exercise-related symptoms.
PAES is often considered in younger or physically active individuals with exertional leg symptoms that are not otherwise explained.
When might PAES be suspected?
PAES may be considered when recurrent leg symptoms are triggered by exercise and improve with rest.
Symptoms that may prompt assessment
- Calf pain or cramping during exercise
- Tightness or fatigue in the lower leg
- Symptoms associated with running or other physical activity
- Symptoms that improve after stopping exercise
- Occasional foot tingling or temperature changes
These symptoms are not specific to PAES and can occur with other vascular, muscular or neurological conditions.
What does a PAES ultrasound assess?
A dynamic duplex examination evaluates popliteal artery blood flow at rest and during selected movements or provocative positions.
Resting Arterial Flow
Assessment of popliteal artery anatomy and Doppler blood-flow characteristics at rest.
Provocative Manoeuvres
Evaluation of changes in arterial flow during selected foot or leg positions that may reproduce compression.
Flow Abnormalities
Assessment for relevant changes in Doppler velocities, flow patterns or arterial patency.
What happens during a PAES ultrasound?
Clinical Information
Your symptoms, activity-related triggers and relevant medical history help guide the examination.
Dynamic Duplex Scan
The popliteal artery is assessed with Doppler ultrasound at rest and during selected provocative manoeuvres.
Findings
Relevant resting and dynamic findings are documented to support clinical interpretation and further assessment where appropriate.
Can ultrasound diagnose PAES?
Dynamic Doppler ultrasound can identify changes in popliteal arterial flow that support suspicion of vascular entrapment.
Positional popliteal artery compression can sometimes occur in people without symptoms. Ultrasound findings therefore need to be interpreted alongside the clinical history. Further vascular imaging or specialist assessment may be required to confirm the diagnosis and identify the underlying anatomy.
Sudden severe leg pain, a cold or pale foot, new numbness, weakness or loss of movement may indicate acute limb ischaemia and require emergency care. Do not wait for a routine ultrasound appointment if these symptoms occur.
PAES ultrasound price in London
Popliteal Artery Entrapment Syndrome Ultrasound
Dynamic popliteal artery duplex assessment for suspected PAES.
PAES ultrasound in Central London
Tunica Diagnostics provides specialist vascular ultrasound examinations at our clinic on Charing Cross Road.
Tunica Diagnostics
Until
111 Charing Cross Road
London WC2H 0DT
Telephone: 020 8058 0725
Contact the Clinic →PAES ultrasound FAQs
What is Popliteal Artery Entrapment Syndrome?
PAES is a condition in which the popliteal artery behind the knee is compressed by surrounding structures, potentially affecting blood flow during exercise or certain movements.
How is PAES assessed with ultrasound?
Dynamic duplex ultrasound assesses blood flow in the popliteal artery at rest and during selected provocative foot or leg movements.
Does a positive dynamic ultrasound confirm PAES?
Not necessarily. Positional compression may occur without symptomatic disease. Findings must be interpreted with symptoms and clinical assessment, and further imaging may be needed.
Can a normal ultrasound exclude PAES?
A normal examination does not always exclude PAES, particularly if the relevant compression cannot be reproduced during the scan.
Is the ultrasound painful?
Ultrasound is non-invasive and does not use ionising radiation. Provocative manoeuvres may temporarily reproduce symptoms.
How much does a PAES ultrasound cost?
The PAES ultrasound at Tunica Diagnostics costs £300.
Where is Tunica Diagnostics located?
Until, 111 Charing Cross Road, London WC2H 0DT.
Do you offer other specialist vascular scans?
Yes. Explore our specialist vascular ultrasound assessments , including external iliac artery endofibrosis, MALS, Nutcracker Syndrome and other examinations.
Enquire about a PAES ultrasound
Contact Tunica Diagnostics to discuss dynamic popliteal artery Doppler assessment and request an appointment at our Central London clinic.