Objectives: Durability of stent grafts may be related to how procedures and devices alter native anatomy. We aimed to quantify and compare renal artery geometry before and after fenestrated (F-) or snorkel/chimney (Sn-) EVAR.Methods: Forty-one patients (83% male; mean age, 75.3 6 6.4 years; mean aneurysm diameter, 6.6 cm)

diffuse and without a clear predilection for a single pattern of disease. Whether chronic HIV infection accelerates the development of PAD is unknown. The relative contributions of traditional atherosclerotic risk factors, duration of HIV infection, and the metabolic effects of pharmacologic treatment are indefinite and warrant further study.

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