Chronic Limb-Threatening Ischemia: A Comprehensive Review Paper.

Chronic limb-threatening ischemia (CLTI) is the end-stage presentation of peripheral artery disease and requires comprehensive care. Despite advancements in treatments, providing timely and equitable care remains challenging. Ongoing research and interdisciplinary collaboration are vital for improving outcomes. Implementing strategies that combine appropriate diagnostics, advanced and innovative revascularization techniques, guideline-directed medical therapies, and efforts to tackle socioeconomic disparities can better address patient needs and enhance quality and quantity of life. This multifaceted approach offers promise for improved long-term outcomes in CLTI patients.