Monthly Archives: August 2023

Catheter ablation in very old patients with nonvalvular atrial fibrillation

image: Figure 4. Progression to permanent AF in patient with paroxysmal AF at baseline (propensity score matched cohort). view more  Credit: 2023 Okawa et al. “To the best of our knowledge, this is the first study to have demonstrated the preventive effect of AF ablation on long-term AF-related cardiovascular events in very old patients with NVAF.” […]

Aspirin can help prevent a second heart attack, but most don’t take it

image: Worldwide, only 40% of eligible patients are taking daily aspirin to prevent a second heart attack or stroke, according to a new study led by Washington University School of Medicine in St. Louis. Grouped by per-capita income, the data show that aspirin use is even lower in lower-income countries. The World Health Organization has set […]

The ancestral origins of the cardiovascular system

Coronary arteries are a vital part of the human heart, providing it with oxygen-rich blood so that it can work. By comparing the hearts of mammals, birds, reptiles, fish and frogs, a multi-institutional team of researchers appears to have found evidence that the structure of our hearts evolved in a stepwise process from fish, through […]

ASU Biodesign Institute recruits diverse new talent to tackle

August 22, 2023 The Biodesign Institute at Arizona State University continues its mission to improve human health and quality of life by welcoming nine dynamic new faculty members. Extending Biodesign’s breadth of expertise across biology, chemistry, physics, engineering, materials science and medicine, these scholars bring innovative approaches to demanding challenges in health, sustainability and society. […]

Semaglutide 2.4 mg Could Reduce US Obesity by Half, Prevent 1.5 million CVD Events

More than 90 million US adults with overweight or obesity are candidates for weight loss treatment with the glucagon-like peptide-1 (GLP-1) receptor agonist semaglutide 2.4 mg (Wegovy, Novo Nordisk), according to calculations from investigators at the University of California, Irvine (UC Irvine).1 ©CLIPAREA Custom Media/Shutterstock.com The research team, led by Nathan D. Wong, PhD, director […]

Ballooning bubble of pus in a man’s back muscle was caused by rare, ‘insidious’ disease

A man’s severe back and belly pain turned out to be caused by a rare disease that causes pockets of pus to build up in a long muscle called the psoas. The 67-year-old man arrived at an emergency room in Togo, a country in West Africa, with severe pain in his right abdomen and lower […]

MAb-AR20.5 Earns FDA Orphan Drug Designation in Pancreatic Cancer

Developers plan to initiate clinical trials evaluating the efficacy and safety of MAb-AR20.5 in those with pancreatic cancer in the future. The FDA has granted orphan drug designation to IgG1k type murine monoclonal antibody MAb-AR20.5 for patients diagnosed with pancreatic cancer,1 according to a press release from CanariaBio Inc.1 The investigational monoclonal antibody is designed […]