A multi-year review of all pediatric emergency response records in Houston found that Black infants comprised a significantly larger proportion of cardiac arrests than expected, more than four times more cases than in non-Hispanic White children, according to preliminary research to be presented in Chicago at the American Heart Association’s Resuscitation Science Symposium 2018, an
Genetics can be used to predict a patient’s response to antipsychotic drug treatment for schizophrenia, according to a recent study by investigators at The Feinstein Institute for Medical Research. The findings were published online today in the American Journal of Psychiatry. Schizophrenia is one of the leading causes of disability in the U.S. It is
Washington State University researchers have seen cognitive changes in the offspring of rats exposed to heavy amounts of cannabis. Their work is one of the rare studies to look at the effects of cannabis during pregnancy. The drug is the most commonly used illicit substance among pregnant women. Ryan McLaughlin, an assistant professor of Integrative
Being with someone who has diabetes and needs immediate care to avoid a coma can be a frightening situation. Even worse, current products and injection kits to help in those emergencies can be complicated to use. Now Purdue University researchers are working on a solution similar to common EpiPen devices that could help diabetic patients
Toxic protein assemblies, or “amyloids,” long considered to be key drivers in many neuromuscular diseases, also play a beneficial role in the development of healthy muscle tissue, University of Colorado Boulder researchers have found. “Ours is the first study to show that amyloid-like structures not only exist in healthy skeletal muscle during regeneration, but are
Patients with acute myeloid leukemia (AML), an aggressive cancer of the blood, often are treated with stem cell transplantation, in which a compatible donor’s blood-forming cells are transplanted into a patient. The donor’s immune cells then attack and kill the leukemia cells. But even if this treatment initially is successful, many patients experience a recurrence
Someone who is “neurotic” does not necessarily show anger or anxiety in a given situation, even though those are generally accepted traits of a person with that personality style. New University of California, Davis, research suggests that lumping those with personality disorders into a package of traits should be left behind for more dynamic analysis
Breakthrough study to culture human skin cells called keratinocytes to produce skin grafts has been published by a team of researchers from Duke-NUS Medical School and the Singapore General Hospital (SGH). This method is the first to use a specific type of tissue-proteins known as laminins, found in the human body, to create a safer
Rhabdomyosarcoma (RMS) is a rare cancer of the skeletal muscle that primarily affects pediatric patients. After diagnosis, about 3 out of 4 patients are cured with standard treatment. Survival rates drop to 17 percent if the disease comes back (recurs) and to 30 percent if it spreads (metastasizes). “RMS has among the worst survival statistics
The underlying structure-function relationship of living tissues depends on structural and hierarchical anisotropy. Clinical exploitation of the interplay between cells and their immediate microenvironment has rarely used macroscale, three-dimensional (3-D) constructs. Biomechanical robustness is an important biomimetic factor that is compromised during biofabrication, limiting the relevance of such scaffolds in translational medicine. In a recent
Michael Phelps. Photo: Talkspace (HealthDay)—Swimmer extraordinaire Michael Phelps has won 28 Olympic medals—23 of them gold. Yet, despite all those medals and the accolades that came with them, Phelps has struggled with depression and anxiety. In 2014, it got so bad that he locked himself in his bedroom and stayed there for days. “During those
Medical diagnoses mostly focus on resolving isolated issues. But fixing one problem may create others, and even invoke an overall health collapse. Scientists now report a new approach to assess the risks of such collapse in humans and other animals using data from wearable sensors. Staying alive requires resilience, the capacity to bounce back from
Seneca Valley virus sounds like the last bug you’d want to catch, but it could be the next breakthrough cancer therapy. Now, scientists at the Okinawa Institute of Science and Technology (OIST) and the University of Otago have described exactly how the virus interacts with tumors—and why it leaves healthy tissues alone. The study, published
New research published in Frontiers in Neurology finds that robotic arm rehabilitation in chronic stroke patients with aphasia, the loss of ability to understand or express speech, may promote speech and language function recovery. Robotic arm rehabilitation is a commonly-used intervention for treating impaired motor function in the arm, wrist, or shoulder subsequent to stroke.
People with higher iron levels may be at greater risk of certain types of stroke, a new study has found. Researchers from Imperial College London analysed genetic data from over 48,000 people and revealed that higher iron levels are associated with an elevated risk of a certain type of stroke, called a cardioembolic stroke. These
(HealthDay)—While primary care physicians overwhelmingly recommend pneumococcal vaccines, there is a gap in their knowledge of how to implement related vaccine recommendations, according to a study published in the Journal of the American Board of Family Medicine. Laura P. Hurley, M.D., M.P.H., from the University of Colorado Anschutz Medical Campus in Aurora, and colleagues conducted
Although there have been considerable reductions in disparities in adult kidney transplant outcomes in the United States, a new study found that disparities in long-term patient survival among pediatric kidney transplant recipients have worsened. The findings will be presented at ASN Kidney Week 2018 October 23-October 28 at the San Diego Convention Center. For the
Think of the brain as a complex transportation hub, a place where neural traffic heads off in any number of directions to make connections while processing something as simple as a mother’s smile. Now consider the same center in a child with an autism spectrum disorder (ASD). At a time different parts of the brain
Researchers have discovered that mouse skin and skin cells from humans produce pigmentation in response to sunlight on a 48-hour cycle. They observed that exposing skin to ultraviolet light every 2 days yielded darker pigmentation with less radiation damage than daily exposure. The findings appear October 25 in the journal Molecular Cell. “The damaging effects
The first study investigating the mechanism of how a disease develops using human organ-on-a-chip technology has been successfully completed by engineers at The University of Texas at Austin. Researchers from the Cockrell School of Engineering were able to shed light on a part of the human body—the digestive system—where many questions remain unanswered. Using their
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