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What is Ankle-brachial pressure index (ABPI)less than 0.3 indicates and explain in detail?
Ankle-brachial pressure index (ABPI) is the ratio of systolic pressure at the ankle to that in the ipsilateral arm.> 1.3Calcified, incompressible aeries that are often found in diabetic patients.0.9 - 1.3 Normal< 0.9 Claudication< 0.5Rest pain< 0.3 Imminent necrosisRef: Bailey and love pg: 945