In part one of this two-part series we explore the state of direct-to-consumer, wearable ECG technology. In part two, the author presents a product comparison and research validating the devices.
Medical schools have an interest in advocating that their medical students pursue research in order to prepare them for careers in academia.
Medical decision-making is a game of probabilities. Sapper Morton reminds us in Blade Runner 2049, “You newer models are happy scraping … because you’ve never seen a miracle.” In the real world, miracles do not exist.
Physicians are expected to understand and apply research in order to provide their patients with the best available care. To meet this growing demand, there has been an increase in the number of physician-scientists in biomedical research.
Conducting research in vulnerable populations and historically marginalized groups can be a delicate process, and because of this, safeguards intended to protect these exact groups can ultimately hinder the research process.
The definition of “getting old” has changed dramatically in recent years. Due to the remarkable advances in medical technologies and interventions, the average life expectancy in the United States has been rising exponentially over the past 50 years. But while our bodies are lasting longer, our brains are still susceptible to the cognitive decline associated with aging.
Humanity’s unnerving cruelty is perhaps only balanced by its kindness and innovation. We will see on which side of the scale CRISPR, a remarkable genome-editing tool and one of the most exciting scientific innovations of the 21st century, is going to land on, for land it certainly will.
Seeing this dialog box, which pops up on the hospital’s electronic health record program, is never a surprise. On the list of patients whose charts I’m supposed to review for my summer research project, the deceased ones are highlighted in grey, setting them apart from the otherwise black-and-white list of names and medical record numbers.
With each new year, we are pressured to construct a “new self” guided by resolutions. We design a “new year, new me,” fueling the marketing of self-improvement products around December and January. The explosion of fitness equipment in stores during this time attests to the pervasiveness of an annual self-improvement routine in our culture. Importantly, this phenomenon of constructing resolutions to improve body image represents some of the elements of our potentially misaligned “beauty culture,” where popular culture could be involved in driving individuals to extreme measures to achieve weight loss.
Anyone who has come face to face with a bear can attest to the fact that our bodies can respond physiologically to emotional stimuli in the environment. A racing heart rate, rapid breathing and pounding cardiac output are all physiological responses that may take place during such an encounter. But we do not necessarily need to run into a bear to dramatically affect our cardiovascular (CV) health.
Parallels are often drawn between the fields of aviation and medicine. It has been said that the number of hospital-related preventable deaths in the United States alone is equivalent to 20 large airplane crashes, with no survivors, each week. With the advancements made in flight safety, doctors are now looking to the field of aviation to improve patient safety.
In addition to its beneficial effects in patients with mood disorders, exercise has been found to be an excellent anxiety reliever. 30 million Americans suffer from severe anxiety that impairs daily functioning. This article will discuss anxiety disorders and research regarding the role of exercise in their treatment.