Marcaine 2,5 mg/ml + 5 microg/ml adrenaline, oplossing voor injectie clinical trials

High versus low dose serratus anterior plane block after minimally invasive valve surgery: a double-blinded randomized controlled trial

This study looks at different doses of a pain-numbing injection given after heart valve surgery. It aims to see which dose best helps control pain and reduces the need for strong pain medicines, helping patients recover more comfortably.