Why USG Doppler Study Carotid and Venous is Important
Performing a USG Doppler Study Carotid is essential for patients with symptoms like dizziness, transient vision loss, weakness, or a history of hypertension and diabetes. It helps diagnose carotid artery stenosis, which can lead to serious events like stroke if untreated.
The Venous Doppler study is equally crucial for detecting deep vein thrombosis (DVT), varicose veins, or other abnormalities in venous blood flow. Physicians often recommend this test to monitor vascular health, post-surgical recovery, or investigate leg pain and swelling.
Both carotid and venous Doppler studies are valuable tools in preventive health assessments and vascular disease monitoring. They provide insight that helps guide medical or surgical intervention before complications arise.
Benefits of USG Doppler Study Carotid
The USG Doppler Study (Carotid) offers multiple medical and diagnostic advantages:
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Detects early signs of arterial blockages or plaque buildup.
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Assesses risk of stroke, embolism, and chronic vascular disease.
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Guides doctors in planning medical or surgical treatments.
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Non-invasive, painless, and free of ionizing radiation.
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Monitors results after angioplasty or surgery.
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Helps evaluate venous reflux and deep vein thrombosis in Venous Doppler studies.
For patients with cardiovascular risk factors such as smoking, diabetes, or hypertension, these vascular ultrasound tests serve as a crucial early warning tool.
How the Test is Done
The Carotid Doppler ultrasound procedure is simple and takes about 20 to 30 minutes. The patient lies on the examination table with the neck slightly extended. A clear gel is applied to the area, allowing smooth movement of the transducer and better sound wave transmission.
The sonologist moves the probe gently along the sides of the neck to visualize the carotid arteries. The sound waves reflect from moving blood cells, producing images and Doppler waveforms on the screen. During a Venous Doppler study, similar steps are followed by scanning the veins of the legs or neck.
After the procedure, the gel is cleaned, and the patient can resume normal activities immediately. The report includes velocity ratios, flow patterns, and percentage of artery narrowing—key USG Doppler parameters that help in clinical diagnosis.
Key Parameters Measured
During a USG Doppler Study Carotid, the following parameters are recorded:
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Peak systolic velocity (PSV) and end-diastolic velocity (EDV).
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Intima-media thickness (IMT) for plaque detection.
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Flow direction and waveform analysis.
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Degree of stenosis or occlusion.
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Presence of thrombus or turbulent flow.
For Venous Doppler, parameters like venous reflux time, vein diameter, and compressibility are critical for identifying DVT and venous insufficiency. These Doppler ultrasound parameters aid in accurate vascular diagnosis and treatment planning.
Book Your USG Doppler Study in Karad
If you experience dizziness, arm or leg pain, or risk factors for stroke, booking a USG Doppler Study Carotid or Venous Doppler Study is highly recommended. Our diagnostic center in Karad offers advanced Color Doppler ultrasound with experienced radiologists ensuring accurate and detailed reporting.
