Opinion | Can the Surgicalist Model Solve OR Staffing Challenges?
A number of factors are driving doctors out of the medical field, and our country’s healthcare system is at a crossroads. There are two important things healthcare leaders can do to ensure physicians working in critical roles, such as surgeons and anesthesiologists, stay in the profession and continue providing patients the care they deserve. First, […]
How a high fat diet allows expulsion of intestinal parasite worms
Scientists have discovered that a high-fat diet allows the immune system to eliminate a parasitic worm which is a major cause of death and illness in the developing world. Parasitic worms affect up to a billion people, particularly in developing nations with poor sanitation. One of these parasites known as “whipworm” can cause long lasting […]
Physician Wants Hospital CEO Pay Capped at $800K
A former physician at the MetroHealth System in Cleveland has called for a cap on CEO pay after the health system’s top executive allegedly awarded himself and others more than $2.2 million in unauthorized bonuses last year. Kenneth Frisof, MD, a retired family medicine doctor, wrote in a letter to the editor of Cleveland.com that […]
You Probably Should Change Your Home’s HVAC Filter Right Now
Changing the filter for your home’s heating, ventilation and air conditioning system, or HVAC, is one of those tasks you probably forget to do as often as you should. Some people may even be unaware that they have an HVAC filter that needs to be changed. And it’s a really important item to swap out. […]
New way in which T cells learn to tell friend from foe
The human immune system is a nearly perfect defense mechanism. It protects the body from disease-causing bacteria, viruses, and other pathogens. It detects nascent tumors and eradicates them. It cleans up cellular debris at the site of injury or infection. To perform its myriad functions, the immune system must, above all, differentiate between self and […]
Muscle biopsy test for biomarker could lead to earlier diagnosis of ALS
Amyotrophic lateral sclerosis (ALS) is a progressive disease of the nervous system. It affects nerve cells in the brain and spinal cord called motor neurons. Motor neurons control muscle movement and ALS causes them to deteriorate and eventually die. The motor neurons lose the ability to send messages to the muscles in the body, affecting […]
Mysterious ‘blue blobs’ reveal a new kind of star system
University of Arizona astronomers have identified five examples of a new class of stellar system. They’re not quite galaxies and only exist in isolation. The new stellar systems contain only young, blue stars, which are distributed in an irregular pattern and seem to exist in surprising isolation from any potential parent galaxy. The stellar systems […]
Dead star’s cannibalism of its planetary system is most far-reaching ever witnessed: White dwarf sheds light on the systemic chaos that occurs when a star dies
The violent death throes of a nearby star so thoroughly disrupted its planetary system that the dead star left behind — known as a white dwarf — is sucking in debris from both the system’s inner and outer reaches, UCLA astronomers and colleagues report today. This is the first case of cosmic cannibalism in which […]
What Triggers Ramsay Hunt Syndrome? Treatment, Symptoms & Recovery
Ramsay Hunt syndrome may be triggered by conditions that weaken the immune system, such as COVID-19 or the shingles virus. Ramsay Hunt syndrome (RHS) is caused by the reactivation of the varicella zoster virus in the facial nerve. In most individuals, the varicella zoster virus may stay dormant by immune system activity. What specifically triggers […]
Special Shielding Could Fix Cath Lab Staff’s Radiation and Orthopedic Issues
PARIS — An operator shielding system offered body protection rivaling that of standard lead gowns in the catheterization lab, providing a glimpse at a potential tantalizing future where interventional cardiologists can ditch their heavy gear without sacrificing radiation protection. At a center in Australia, an experiment showed that the Rampart shielding system — an adjustable […]