A large nuclear cardiology laboratory in Missouri has slashed its average radiation dose by 60 percent in eight years, according to new research presented at ICNC 2017, May 7-9 in Vienna, Austria and published in JACC: Cardiovascular Imaging.1,2 The study in over 18,000 patients showed dose reductions were achieved despite a large number of obese patients.

Abbott announced CE Mark of the TactiCath Contact Force Ablation Catheter, Sensor Enabled, developed to make it easier for physicians to more effectively treat atrial fibrillation (AF). When integrated with Abbott's EnSite Precision cardiac mapping system, physicians are able to utilize dual impedance and magnetic technologies to help more precisely model the heart. This integrated system also helps physicians determine where to apply optimal contact force (pressure) when creating a lesion during a cardiac ablation to correct a heart rhythm abnormality. The Sensor Enabled technology allows physicians to create a more detailed heart model during ablation procedures than a catheter without a sensor.

May 9, 2017 — The first patient has been enrolled in the U.S. Food and Drug Administration (FDA) approved prospective ...

Medtronic plc recently announced three-year outcomes from the VeClose U.S. pivotal clinical trial and one-year data from the WAVES study. Both results were presented by Kathleen Gibson, M.D., of Lake Washington Vascular in Bellevue, Wash., at the 2017 Charing Cross Symposium in London. The new data demonstrate the clinical and quality of life benefits of the Medtronic VenaSeal closure system in treating patients with venous reflux disease.