Ultra Sound (USG): Iliac Vessels Doppler Studies

Specimen Required

NONE

Fasting Required

Purpose of the Test

Iliac vessels Doppler ultrasound is a non-invasive test that uses high-frequency sound waves to create images of the iliac arteries and veins in the lower abdomen and pelvis. It is primarily performed to evaluate blood flow in these vessels and to diagnose conditions that may affect them, such as peripheral arterial disease, deep vein thrombosis, and varicose veins.

When this test is required

Iliac vessels Doppler ultrasound may be requested by a doctor if a patient is experiencing symptoms such as leg pain, swelling, or discoloration, which could indicate a blood clot or other vascular problem. The test may also be performed as a routine screening test for patients who have risk factors for vascular disease, such as diabetes, high blood pressure, or a history of smoking.

What the Test Detects

Iliac vessels Doppler ultrasound is a diagnostic test used to evaluate blood flow in the iliac arteries and veins located in the lower abdomen and pelvis. The test uses high-frequency sound waves to produce images of the blood vessels and measure the velocity and direction of blood flow.

Preparation for the Test

No special preparation is required for this test, although patients may be asked to wear loose-fitting clothing and avoid eating or drinking for a few hours before the exam. A doctor will provide specific instructions based on the patient’s individual circumstances.

Sample Requirements

To perform the test, the patient lies on a table while a technician applies a special gel to the skin over the iliac vessels. A handheld device called a transducer is then passed over the skin, emitting sound waves that bounce off the blood vessels and create images on a computer screen. The test is painless and typically takes around 30 minutes to complete.

Additional Notes

It’s important to note that while iliac vessels Doppler ultrasound is a useful tool for evaluating blood flow in the lower abdomen and pelvis, it is not a definitive diagnostic test for all vascular conditions. Additional testing or imaging may be required to confirm a diagnosis or rule out other possible causes of symptoms. Overall, iliac vessels Doppler ultrasound is a safe and non-invasive test that can provide valuable information about blood flow in the pelvis and lower extremities. It can be used to diagnose and monitor a range of vascular conditions, and can help doctors make informed decisions about treatment options.

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