Structural Heart Disease Interventions. Year in Review 2023-2024.

In 2023-2024, there was a surge in research on structural heart disease. This review aims to provide a comprehensive overview of the field for both general and interventional cardiologists, especially those with a keen interest in structural heart interventions. It summarizes the most important randomized controlled trials, meta-analyses, retrospective analyses, data registries, and noteworthy late-breaking studies unveiled at prominent cardiology conferences.

Massive coronary artery air embolism due to an unusual cause.

A 46-year-old man underwent angioplasty of a restenotic bifurcation lesion of the circumflex artery. The procedure required repeated balloon exchanges and during the last balloon inflation, no balloon was visualized. A test injection revealed a massive coronary air embolism due to expulsion of air that had accumulated in the guiding catheter shaft.