The administration of supplemental oxygen has long been one of the most common therapies in the treatment of hospitalized patients.
Researchers at Columbia University Mailman School of Public Health evaluated an expanded measure of cardiovascular health (CVH) that includes sleep as an eighth metric, in relation to cardiovascular disease risk.
A study published today in the Journal of the American College of Cardiology (JACC): Cardiovascular Imaging shows that artificial intelligence tools can more rapidly, and objectively, determine calcium scores in computed tomographic (CT) and positron emission tomographic (PET) images than physicians, even when obtained from very-low-radiation CT attenuation scans.
UC San Diego Herbert Wertheim School of Public Health and Human Longevity study asked whether associations between physical activity and sedentary time with death varied based on different levels of genetic predisposition for longevity.
Researchers in the Smidt Heart Institute at Cedars-Sinai are one step closer to identifying patients at highest risk for developing sudden cardiac death—an electrical malfunction in the heart that causes it to stop beating.
Results from a pilot clinical trial show that among a racially and ethnically diverse cohort of adults who were obese and depressed, an integrated behavioral intervention was more effective than usual care at reducing depression and associated anxiety symptoms than it was at promoting weight loss.
In an effort to learn more about how the heart develops, researchers at the University of Maryland School of Medicine have determined that the cells lining the heart direct the cardiac muscle to grow until the heart reaches its full size.
In this study, researchers at Beth Israel Deaconess Medical Center found that Black adults underwent significantly more endovascular peripheral vascular interventions (PVI), were treated for more advanced disease and were also more likely to experience adverse outcomes following PVI procedures, including amputation and death.
Rutgers School of Public Health associate professor, Liangyuan Hu, has received a $3,301,474 grant (R01HL159077) from the National Institutes of Health National Heart, Lung, and Blood Institute, part of the National Institutes of Health.
Researchers at Wake Forest University School of Medicine receive $3.1 million grant to lead a multi-site study to look for the earliest signs of heart vessel damage in young, pre-menopausal breast cancer survivors.
Assistant Professor Wendy Walker, Ph.D., received the $489,160 grant for her study, “Goodnight Mouse: Sleep and Sepsis,” a preclinical study using mouse models. Dr. Walker will determine if sleep interruption worsens sepsis, a life-threatening medical emergency. The knowledge gained may help lead to interventions to improve hospitalized patients’ sleep quality and quantity or treatments to reverse the effects of poor sleep.
The virus that causes COVID-19 takes over the body’s fat-processing system and boosts cellular triglycerides as it causes disease.
Byron Lam and collaborators at the University of Miami reported results from an 8-patient phase 1 gene therapy clinical trial for the degenerative retinal disease Leber hereditary optic neuropathy. They found no significant safety concerns; however, treatment failed to improve or slow vision loss, with even the highest dose.
A review of studies about the effect of food insecurity on digestive diseases found a dearth of information, even as diet can often be both a direct cause of and a solution for many gastrointestinal conditions.
Cardiovascular researchers at Virginia Tech’s Fralin Biomedical Research Institute at VTC have published a new study describing how deadly arrhythmias arise from elevated sodium levels, heart tissue irritation and swelling, and sodium channel abnormalities associated with Long QT syndrome. The scientists were the first to examine the impacts of heart tissue swelling and blood chemistry in relation to the syndrome.
A $2.3 million National Institutes of Health (NIH) grant will fund Jianjun Guan and Fuzhong Zhang’s effort to develop and deliver therapeutic proteins to help treat injured limbs.
Johns Hopkins Medicine researchers say they discovered that a special sugar molecule could play a key role in the development of Alzheimer’s disease. If further research confirms the finding, the molecule, known as a glycan, could serve as a new target for early diagnostic tests, treatments and perhaps prevention of Alzheimer’s disease, say the researchers.
Cardiovascular disease is the primary cause of pregnancy‐related death, yet a new national survey led by doctors at the Smidt Heart Institute at Cedars-Sinai suggests that few cardiologists, trainees or care team members are trained in cardio-obstetrics, a specialty that brings together experts from cardiology, obstetrics and primary care.
In a new paper published in JAMA, researchers evaluated mental health and substance use among homeless and housed high school students surveyed voluntarily and anonymously in 2019.
When it comes to weight loss, the old adage it’s all in your head may be true. Scientists at Wake Forest University School of Medicine have shown that two specific networks in the brain can strongly influence how successful a person will be when trying to lose weight.
DNA-to-protein mapping could help researchers understand some health disparities.
Development of an implantable artificial heart that operates wirelessly and reliably for 10 years is the goal of an ongoing Penn State College of Medicine project.
Police and fire first responders are often first on the scene during an out-of-hospital cardiac arrest, and a new study finds that their intervention correlates with significantly higher chances of patient survival and hospital discharge with good neurological outcomes. Researchers say non-medical first responders are likely underutilized as lifesaving resources in these cases.
Investigators from Cedars-Sinai have created an artificial intelligence-enabled tool that may make it easier to predict if a person will have a heart attack.
Researchers at Children’s Hospital Los Angeles are taking a new and innovative approach to better understanding this important issue. Under a five-year grant from the National Heart, Lung, and Blood Institute, investigators led by Matthew Borzage, PhD, and his mentors, Bradley Peterson, MD, and John Wood, MD, PhD, are using novel MRI techniques to look inside the brain while a baby is under anesthesia.
Using a common attention deficit hyperactivity disorder (ADHD) medication appears to help manage the symptoms of a rare and currently difficult to treat genetic movement disorder primarily found in children, according to a new study from a University of Maryland School of Medicine researcher Andrea Meredith, PhD, and her collaborators.
Scientists find metabolites that were consistently linked with coronary heart disease among Black individuals.
A study led by UC Davis has found significant gut bacteria profile differences between Black and white women, even after accounting for their insulin sensitivity status.
UC Davis Health scientists developed a new tool to translate cardiac studies from animal models to humans. The tool will help in better understanding arrhythmia and other heart conditions and support the search for effective cardiac therapies.
A new study suggests that because of improvements in stent technology and changes in the types of patients receiving stents, the risks of DAPT may now outweigh the benefits for the average patient.
A new study led by researchers at Washington University School of Medicine in St. Louis suggests that a widely used heart failure drug named sacubitril/valsartan is no better than valsartan alone in patients with severe heart failure. The study also provides evidence that the treatment with valsartan may be slightly safer for patients with advanced heart failure.
Is problem-solving therapy effective in treating individuals who have both depression and obesity? Researchers at the University of Illinois Chicago have identified an important step toward discovering how and why therapies and treatments work.
A recent Cleveland Clinic study found that patients who regularly use steroid nasal sprays are less likely to develop severe COVID-19-related disease, including a 20 to 25% lower risk of hospitalization, ICU admission and mortality. The study was published in Journal of Allergy and Clinical Immunology: In Practice.
Sanford Burnham Prebys professor Jamey Marth, Ph.D., has been awarded $13.5 million from the National Heart, Lung, and Blood Institute to continue his team’s work on sepsis, a condition that occurs when infectious and pathogenic organisms enter the bloodstream. This five-year award is a continuation of a multi-institution initiative, now totaling $27 million, that Marth began in 2016 with the goal of identifying the molecular basis of sepsis to achieve more effective treatments.
Rutgers School of Public Health doctoral student, Nimit Shah, has received a Ruth L. Kirschstein National Research Service Award from the National Heart, Lung, and Blood Institute (F31HL160196) to study the predictors and barriers of physical fitness among volunteer firefighters.
The Biopsychosocial Health lab from Wayne State University has been awarded $3,590,488 from the National Heart, Lung and Blood Institute of the National Institutes of Health to conduct a project titled “Stress and Cardiovascular Risk Among Urban African American adults: A Multilevel, Mixed Methods Approach.”
About 300,000 to 400,000 fetuses per year from mothers with diabetes develop neural tube defects—when the tissue that eventually forms the brain and spinal cord fails to form properly—which can lead to miscarriage or profound disability.
New research has uncovered a precision medicine test using blood proteins to identify a novel patient subgroup of idiopathic multicentric Castleman disease (iMCD), a rare blood disorder, who are more likely to respond to siltuximab, the only FDA approved treatment for the disease.
Risk for heart disease does not look the same on the genetic level for different population groups, report an international team of researchers this month in the journal JAMA Cardiology. The study, led by Texas Biomedical Research Institute (Texas Biomed) and Columbia University Mailman School of Public Health, begins to outline gene activity patterns that could serve as early warning indicators for cardiovascular disease.
Researchers systematically reviewed federally funded cardiovascular disease trials run between 2000 and 2019 to determine whether various recruitment strategies impacted the number of Black participants enrolled.
A NIH study co-led and designed by Michigan Medicine researchers found that using convalescent plasma to treat newly infected #COVID-19 patients demonstrated no significant benefit. The trial was stopped in February 2021 due to lack of efficacy based on planned interim analysis
Study hints at long-term health and financial impacts of even short hospitalizations for COVID-19.
Researchers from Johns Hopkins Medicine say they have added to evidence that a protein called CaMKII improves strength, endurance, muscle health and fitness in young animals. Their experiments working with mice and fruit flies, however, found that the gene for CaMKII also contributes to an evolutionary tradeoff: increased susceptibility to age-associated diseases, frailty and mortality.
Obesity is a major public health issue among Latinos, and a risk factor for Alzheimer’s disease. But in a new study, researchers at UC San Diego report that cardiometabolic abnormalities, such as hypertension, are more strongly associated with cognitive decline than obesity alone.
University of Maryland School of Medicine and University of Vermont researchers have shown how the brain communicates to blood vessels when in need of energy, and how these blood vessels respond by relaxing or constricting to direct blood flow to specific brain regions.
DALLAS – June 23, 2021 – UT Southwestern will lead a multicenter investigation into why children and young adults experience decreased physical activity and shortness of breath after experiencing blood clots, thanks to a four-year $2.97 million grant from the National Institutes of Health (NIH).
New findings from Cleveland Clinic researchers show for the first time that the gut microbiome impacts stroke severity and functional impairment following stroke. The results, published in Cell Host & Microbe, lay the groundwork for potential new interventions to help treat or prevent stroke. The research was led by Weifei Zhu, Ph.D., and Stanley Hazen, M.D., Ph.D., of Cleveland Clinic’s Lerner Research Institute.
A new study in the Journal of the American Heart Association is the first to show that exposure to a stressful political election is strongly associated with an increase in potentially life-threatening cardiac events.
To lower hospital readmission rates for patients with chronic obstructive pulmonary disease (COPD), University at Buffalo pharmacy researcher David Jacobs has received a $962,000 award from the National Heart, Lung, and Blood Institute to develop a real-time readmission risk prediction algorithm.
RSS
Medicine keyboard_arrow_right
Sciencekeyboard_arrow_right
Life keyboard_arrow_right
Business keyboard_arrow_right
Journal News keyboard_arrow_right
By Location keyboard_arrow_right
Meetings, Grants, and Events keyboard_arrow_right
