3D Carotid and Femoral Vascular Ultrasound
What is a 3D Carotid and Femoral Ultrasound?
3D carotid and femoral echocardiography is an advanced ultrasound technique that uses three-dimensional images to evaluate the carotid arteries (located in the neck) and the femoral arteries (located in the legs). This procedure allows for the detection of anomalies such as atheromatous plaques, narrowings (stenosis), or alterations in blood flow, which is key to preventing serious cardiovascular diseases such as strokes or peripheral arterial disease.
What is this test for?
3D carotid and femoral echocardiography is primarily used for:
- Detection of atherosclerosis: To identify the presence of fat or calcium plaques in the arteries.
- Cardiovascular risk assessment: Serves to determine the risk of stroke or myocardial infarction.
- Diagnosis of arterial stenosis: Helps detect narrowings in the arteries that may hinder blood flow.
- Clinical follow-up: Used to monitor the progression of vascular diseases and evaluate the effectiveness of treatments.
- Therapeutic planning: Helps plan procedures such as angioplasties or vascular surgeries.
Benefits of High Technology in 3D Carotid and Femoral Echocardiography
The procedure uses a transducer that emits ultrasonic waves to generate three-dimensional images of the carotid and femoral arteries. These images allow for the analysis of the structure of the arterial walls, identification of atheromatous plaques, and measurement of blood flow in real-time.
What does the procedure involve?
The 3D carotid and femoral echocardiography procedure involves:
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Preparation:
For preparation, the doctor will evaluate your medical history and cardiovascular risk factors. It is advisable to wear comfortable clothing, as you will need to expose your neck and legs to facilitate the examination. Additionally, if you are taking anticoagulants or other medications related to cardiovascular health, inform the medical team so they can take it into account.
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During the test:
During the test, a gel will be applied to the areas to be examined (neck and legs) to improve the transmission of ultrasonic waves. The transducer will be moved gently over the carotid and femoral arteries to obtain detailed three-dimensional images. In some cases, color Doppler will be used to evaluate the speed and direction of blood flow. The procedure usually lasts between 30 and 60 minutes.
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After the test:
After the test, you can resume your normal activities immediately. A specialized cardiologist will analyze and interpret the results and send them to your doctor.
Recommendations for the test
It is important to remain as still as possible during the test to ensure image quality. Additionally, follow all medical instructions before, during, and after the procedure to ensure an accurate result.
Are there any risks?
3D carotid and femoral echocardiography is a safe and non-invasive procedure. It does not involve radiation exposure or require medication administration. However, there may be some minimal considerations:
- Cold sensation: Due to the conductive gel applied to the skin.
- Mild discomfort: If pressure is applied with the transducer in sensitive areas.
For your test to go smoothly, we ask that you arrive in advance of your scheduled time. This will allow us to complete the necessary administrative and clinical preparation.
Before the test, we will provide you with the Informed Consent form, a document with important information that you must read and sign.
If your appointment is for a Magnetic Resonance Imaging (MRI), it is crucial that you inform us about the presence of pacemakers, metallic objects, prostheses (including dental ones), tattoos, or medication infusion devices, such as insulin pumps.
