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Doppler ultrasound exam of an extremity

Alternative names:

Doppler ultrasonography

Normal values:

The veins show no evidence of narrowing or closure.

The arteries have normal systolic and diastolic components on the ultrasound. There is normal blood pressure, no sign of a narrowing or closure, and a normal ankle-to-brachial arterial blood pressure index (comparison of the pressure at the ankle and at the arm to the brachial artery) of 0.85 or greater.

What abnormal results mean:


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