Bedtime linked with heart health
Going to sleep between 10:00 and 11:00 pm is associated with a lower risk of developing heart disease compared to earlier or later bedtimes, according to a study published today in European Heart Journal — Digital Health, a journal of the European Society of Cardiology (ESC). “The body has a 24-hour internal clock, called circadian […]
Make the Diagnosis: Good That She Didn’t Ignore This
Presentation A 50-year-old woman with a long history of cigarette smoking asked her dentist about a white oral plaque that she noticed on the underside of her tongue. She thought it had been there for several months. It was not painful and didn’t seem to cause any other symptoms, but she was concerned it might […]
Arginine, an inexpensive oral drug, could enhance radiation therapy for cancer
Treatment with arginine, one of the amino-acid building blocks of proteins, enhanced the effectiveness of radiation therapy in cancer patients with brain metastases, in a proof-of-concept, randomized clinical trial from investigators at Weill Cornell Medicine and Angel H. Roffo Cancer Institute. The study, published Nov. 5 in Science Advances, reported the results of administering arginine, […]
Physicists discover novel quantum effect in bilayer graphene
Theorists at The University of Texas at Dallas, along with colleagues in Germany, have for the first time observed a rare phenomenon called the quantum anomalous Hall effect in a very simple material. Previous experiments have detected it only in complex or delicate materials. Dr. Fan Zhang, associate professor of physics in the School of […]
Brain reveals the risk for developing obesity
Obesity risk factors of family background are associated with changes in the brain function, finds a study conducted at the Finnish Turku PET Centre. The results show that the function of neural networks regulating satiety and appetite is altered already before a person develops obesity. Obesity is a globally increasing health problem, and new interventions […]
Why sugary drink taxes aren’t effective — and how to change that: Study finds price tags need to mention the tax to sway consumers
Several U.S. cities have instituted taxes on drinks with added sugar in order to reduce consumption, but new research suggests these policies currently have one fatal flaw. The study found that sugary drink taxes only reduce purchasing if price tags at stores mention that consumers are paying that tax when they buy the drink. “If […]
Time for Targeted PSA Screening for Men With Rare Pathogenic Variants?
Men with certain pathogenic variants had a higher incidence of prostate cancer versus age-matched controls, and may be candidates for targeted prostate-specific antigen (PSA) screening, according to findings from the IMPACT trial. In the international, prospective study, men with confirmed pathogenic variants in mismatch repair (MMR) genes who underwent one screening round had a higher […]
Physicians Are Struggling With Feelings of Betrayal
We went into medicine to help people, and now we struggle with feelings of betrayal. We sacrificed so much. While our cohort in college went on to graduate and earn an income and start families, we continued with medical school, an all-in venture financially and personally, demanding all our time, efforts, and attention. Then we […]
Meta-Analysis Reaffirms Role of ADT With Radiotherapy in Prostate Cancer
CHICAGO — The use of androgen deprivation therapy (ADT) in conjunction with radiotherapy, as well as its prolonged use in the adjuvant setting, improved metastasis-free survival (MFS) and overall survival (OS) in patients with localized prostate cancer, a meta-analysis found. Adding ADT to radiotherapy significantly improved 12-year rates of MFS, the primary endpoint (HR 0.83, […]
As Black Women, Finding A Therapist Who ‘Gets It’ Was Almost Impossible
As two Black women, we grew up with a lot of stigmas about taking care of our mental health. It’s normal for Black women to rely on our families or friend groups to stay strong. We also found solace in our places of worship, our partners, and ourselves. But we did not go to therapists. […]