Tag
Medication safety
Page 2 of 7
A newer heart rhythm ablation method carried a higher 30-day stroke risk than the older one
Pulsed field ablation spread fast on the promise of being safer than burning tissue. A single-center registry comparing it against radiofrequency found more strokes and mini-strokes at 30 days.
Sep 8, 2026
A newer drug slowed kidney decline in people whose damage came from blood pressure, not diabetes
Kidney trials are built around diabetes, so the second-largest group has been treated on borrowed evidence. Within a trial of 1,584 patients, the 459 with blood-pressure-driven damage were examined on their own.
Sep 7, 2026
After a heart valve replacement, a blood thinner beat aspirin by nearly half
Aspirin is the default after a valve is fitted through a catheter, on the reasoning that anything stronger bleeds. Randomizing 360 patients found the stronger drug both worked better and did not bleed more.
Sep 7, 2026
Clot removal failed to help in smaller stroke vessels, where it is increasingly being tried
Mechanical thrombectomy transformed treatment of large-vessel stroke, and centers have been extending it to smaller blockages without evidence. The trial that tested it found no benefit and more bleeding.
Sep 7, 2026