The need to develop highly qualified, multidisciplinary critical limb ischemia (CLI) programs has gained significant momentum. Due to the systemic nature of the disease, patients with CLI are inherently medically complex and often present with multiple comorbidities. Successful care for these patients depends on community screening, early referral, accurate diagnosis, risk stratification, risk factor modification, invasive and non-invasive treatment strategies, and appropriate surveillance. Patients with CLI are often treated by multiple subspecialists-often lacking a unified team which could lead to inefficiencies and redundancy. Establishing an effective critical limb ischemia program relies on the joint efforts of multiple physician specialists, nurses, technicians, wound care specialists, researchers, and administrators who together form an integrated network that is easily accessible to the patient. This article will focus on the various modalities needed to build an advanced critical limb ischemia program, while addressing the challenges facing the medical community in caring for this population.
Keywords: Amputation; Atherosclerosis; Critical limb ischemia; Endovascular revascularization; Limb salvage; Peripheral artery disease.