Left Ventricular Unloading in High-Risk Percutaneous Coronary Intervention - PubMed
7 hours ago
- #Left Ventricular Unloading
- #Microaxial Flow Pump
- #High-Risk PCI
- The study evaluated left ventricular unloading during high-risk PCI in patients with severe left ventricular dysfunction.
- 300 patients were randomly assigned to unloading with a microaxial flow pump or standard care during complex PCI.
- At a median follow-up of 22 months, the unloading strategy did not reduce major adverse outcomes compared to standard care.
- The win ratio was 0.85, indicating no significant benefit for the microaxial flow pump group.
- Death from any cause was numerically higher in the unloading group, though not statistically significant.
- Risks of bleeding or vascular complications were similar between the groups.