Ultrasound watch could save legs after artery surgery

This study looks at whether adding regular ultrasound scans to standard check-ups helps people who had keyhole surgery for blocked leg arteries. About 70 adults with chronic limb threatening ischaemia will be split into two groups: one gets usual clinic visits, the other gets extra ultrasound scans at 1, 6, and 12 months. The goal is to see if the scans are practical and if they lead to earlier treatment for new blockages.