Alex Sullivan
alexsullivanmd.bsky.social
Alex Sullivan
@alexsullivanmd.bsky.social
Ever wonder why walking capacity varies across ABIs in those with PAD?

Calf skeletal muscle microvascular dysfunction, not conduit artery occlusive disease, is the strongest driver of walking impairment in PAD.

Happy to share our work in Circ CV Interventions!
www.ahajournals.org/doi/10.1161/...
Microvascular Function and Ambulatory Capacity in Peripheral Artery Disease | Circulation: Cardiovascular Interventions
BACKGROUND: Patients with peripheral artery disease experience walking impairment that is incompletely explained by large-artery atherosclerotic occlusive disease and abnormal ankle-brachial index (AB...
www.ahajournals.org
September 5, 2025 at 1:53 AM