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 clients with signs and symptoms of PAD and an irregular ABI, further diagnostic imaging is indicated.3 Duplex ultrasonography is the main-line investigation, with stenosis >75% thought of clinically considerable. Computed tomography angiography is a 2nd-line investigation reser... https://kylerhxior.wikiannouncing.com/6190914/the_ultimate_guide_to_peripheral_artery_disease_treatment