A meta-analysis published Oct. 29, 2026, in The Lancet pooled five randomized trials of people with suspected heart attack. Retesting troponin after 1 hour instead of 3 hours didn't shorten emergency stays…
In California, opening a hospital able to unblock heart arteries with stents within 30 minutes of a community without one was linked to 20% lower 30-day mortality after a heart attack. In…
In the LEAP-Block trial, published Oct. 28, 2026, in JAMA, people with heart block who got left bundle-branch area pacing had death, heart failure events or pacemaker upgrade in 2.4% of cases…
