作者: Mari Bozoghlanian , Chandana Lall , Roozbeh Houshyar , Mohammad Helmy , Michael E. Cody
DOI: 10.1067/J.CPRADIOL.2015.06.003
关键词: Hemodialysis access 、 Medicine 、 In patient 、 Normal appearance 、 Surgery 、 Ultrasound imaging 、 Population 、 Doppler ultrasound 、 Ultrasonography doppler 、 Dialysis access 、 Radiology
摘要: Arteriovenous fistulae and grafts for hemodialysis access are a lifeline in patients with end-stage renal disease. A significant cause of morbidity mortality this population is dialysis dysfunction. Duplex ultrasound imaging an excellent modality to evaluate arteriovenous grafts, the 2 main types long-term access. This review provides detailed Doppler protocol evaluation or familiarize imagers their normal appearance, highlighting common complications.