维基百科中的醫學内容仅供参考，並不能視作專業意見。如需獲取醫療幫助或意見，请咨询专业人士。詳見醫學聲明。 For sufferers with indicators of PAD and an abnormal ABI, even further diagnostic imaging is indicated.3 Duplex ultrasonography is the very first-line investigation, with stenosis >seventy five% viewed as clinically considerable. Computed tomography angiography is often a 2nd-line ... https://sgvasculargrp.com/medical-condition/peripheral-arterial-disease/