stable angina

Focal vs. Diffuse Coronary Artery Disease: How Disease Pattern Influences PCI’s Placebo-Controlled Symptom Relief in ORBITA-2

ORBITA-2 reveals PCI’s superior placebo-controlled angina relief in focal vs. diffuse coronary artery disease, with physiological disease patterns guiding treatment decisions.

Coronary Collaterals Attenuate Chest Pain in Stable Angina: Evidence From an Invasive Placebo‑Controlled N‑of‑1 Study