Coronary sinus reducer improves symptoms in patients with refractory angina: ORBITA-COSMIC trial
UK: A coronary sinus reducer (CSR) implant showed a symptom alleviation benefit for people with stable coronary artery disease and refractory angina, according to a small placebo-controlled ORBITA-COSMIC trial. “The number of self-reported daily angina episodes shifted downward significantly among people randomized to the Neovasc Reducer intervention instead of a sham procedure (OR 1.40),” the […]