CVCT CardioBrief published online earlier this week a letter from a group of “clinicians, researchers and imaging specialists” who are concerned about the “presentation, interpretation and media coverage of the role of cardiac magnetic resonance imaging in the management of asymptomatic patients recovered from COVID-19.” It’s short and sweet but makes many excellent points. Let’s…
Statins remain our safest and most effective drug for primary and secondary prevention of coronary artery disease. However, a cult of statin deniers has taken hold on the internet and their efforts often result in patients inappropriately stopping statins, an outcome which can have lethal consequences. Early in the pandemic a patient of mine in…
Note to my readers: I encourage you to follow the link and read the entire post and the comments to fully understand Dr. Pearson’s message. And if you’re a statin denier don’t bother reading the full post because we’re not here to engage in an argument or to change your opinion on this medication.
Published in the British Journal of Nutrition the research has found higher consumption of cruciferous vegetables, such as broccoli, Brussels sprouts and cabbage, is associated with less extensive blood vessel disease in older women.
Using data from a cohort of 684 older Western Australian women recruited in 1998, researchers from ECU’s School of Medical and Health Sciences and The University of Western Australia found those with a diet comprising more cruciferous vegetables had a lower chance of having extensive build-up of calcium on their aorta, a key marker for structural blood vessel disease.
Dr Blekkenhorst said women in this study who consumed more than 45g of cruciferous vegetables every day (e.g. ¼ cup of steamed broccoli or ½ cup of raw cabbage) were 46 percent less likely to have extensive build-up of calcium on their aorta in comparison to those consuming little to no cruciferous vegetables every day.
We found no evidence of a temporal trend in hazard ratios between newly diagnosed atrial fibrillation and all cause mortality. The hazard ratios for non-cardiovascular death declined over time but no evidence of a temporal trend for cardiovascular death was found. Mortality associated with newly diagnosed atrial fibrillation remained high compared with individuals without atrial fibrillation, despite showing some improvements over the past 45 years. More than 10 years after a diagnosis of atrial fibrillation, individuals with atrial fibrillation lose about two years of life compared with matched referents.
For far too long, many patients have undergone a cardiac test that carries grave risks with the misunderstanding that they are getting the definitive assessment of their coronary arteries. Chances are if you have visited an emergency room in the USA with chest pain and you weren’t clearly having an acute heart attack, you ended up…
The mice on the high-fat, high-protein diet developed worse atherosclerosis — about 30% more plaque in the arteries — than mice on the high-fat, normal-protein diet, despite the fact that the mice eating more protein did not gain weight, unlike the mice on the high-fat, normal-protein diet.
“This study is not the first to show a telltale increase in plaque with high-protein diets, but it offers a deeper understanding of the impact of high protein with the detailed analysis of the plaques,” Razani said. “In other words, our study shows how and why dietary protein leads to the development of unstable plaques.”
Recurrences of atrial fibrillation lasting 30 seconds or more were less common in the abstinence group (53% vs. 73% of control patients). The median percentage of time spent in atrial fibrillation was also lower in the abstinence group (0.5% vs. 1.2%).