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AI analyzes chest radiographs to quickly shortlist potential matches in forensic cases

, 2025-04-18 16:22:00 Doctoral student Alexis VanBaarle, left, and Dr. Carolyn Isaac, right, discuss chest radiographs. Credit: Michigan State University An interdisciplinary team comprising faculty and doctoral students from the Department of Anthropology and Computer Science and Engineering has found a way to use artificial intelligence (AI) to help forensic anthropologists identify individuals faster and…

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How much protein do I really need?

, 2025-04-18 16:25:00 Every week it seems there’s a new diet or protein-enriched snack to try. UVA nutritionist Melanie Brede offers tips to make sure you meet your nutritional needs. Credit: John DiJulio, University Communications New protein-enriched products are hitting grocery store shelves and being advertised seemingly every day, while diets prioritizing protein make the…

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Study finds women much more likely to be aware of and have good understanding of obesity drugs

, 2025-04-18 16:26:00 Credit: Unsplash/CC0 Public Domain New research being presented at this year’s European Congress on Obesity (ECO 2025, Malaga, Spain, 11–14 May) shows that women are much more aware of and knowledgeable about the obesity drugs GLP-1/GIP receptor agonists (that include semaglutide and tirzepatide). The study is by Nadja Auerbach, Voy, London, UK,…

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Study finds potential link between infant acid-suppressants and celiac disease

, 2025-04-19 13:50:00 Credit: Unsplash/CC0 Public Domain Tel Aviv University-led research has found that infants prescribed acid-suppressive medications during their first six months of life had an increased risk of developing celiac disease autoimmunity under certain study conditions. Associations were present in a cohort study of more than 79,000 children, yet did not appear in…

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Avacopan Safety Described in Pooled Vasculitis Trial Data

, 2025-04-18 07:46:00 TOPLINE: Avacopan treatment for antineutrophil cytoplasmic antibody–associated vasculitis demonstrated lower rates of adverse events, serious adverse events, white blood cell (WBC) count reductions, and infections than standard treatment without avacopan. METHODOLOGY: Researchers pooled data from two phase 2 trials (CLEAR and CLASSIC) and one phase 3 trial (ADVOCATE) that compared avacopan with…

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VR and AR simulations help users practice stress management in realistic scenarios

, 2025-04-19 09:26:00 Anna Fang, a graduate student in the School of Computer Science’s Human-Computer Interaction Institute at Carnegie Mellon, uses a VR headset to practice stress relief strategies. Credit: Carnegie Mellon University Everyday situations can sometimes feel like big stressors, whether it’s delivering an important work presentation, attending a party full of strangers or…

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Racism in Healthcare: Is Finland Truly Egalitarian?

, 2025-04-18 09:02:00 Is racism a problem in Finnish healthcare? Finland tends to portray an image of egalitarianism, but there are indications it could be falling short in terms of providing equal healthcare to immigrants and people of color, and even when it comes to the experiences of healthcare professionals in the workplace. A report…

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Visual cortex tunes perception to match current objectives

, 2025-04-19 09:29:00 Early visual areas in the brain adapt their representations of the same visual stimulus depending on what task we’re trying to perform. Credit: Rungratsameetaweemana lab/Columbia Engineering When you see a bag of carrots at the grocery store, does your mind go to potatoes and parsnips or buffalo wings and celery? It depends,…

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What’s Really Behind Those Symptoms

, 2025-04-18 09:10:00 “Defined about 30 years ago, autoimmune pancreatitis [AIP] remains a diagnostic challenge,” said Vinciane Rebours, MD, PhD, professor and head of the Pancreatology and Digestive Oncology Department, Beaujon Hospital in Clichy, France. She spoke at the Francophone Days of Hepatology, Gastroenterology, and Digestive Oncology 2025, held in Paris. The challenge lies in the…

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Human Tissue On-Demand: How 3D Bioprinting Works

, 2025-04-18 10:04:00 We’ve come a long way from the Vacanti mouse. Back in the mid-90s, Charles Vacanti and other researchers experimented with cartilage regeneration and, with the help of a biodegradable mold and bovine cells, grew cartilage the size and shape of a human ear under the skin of a nude mouse, making it…

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Opioid control laws linked to 10% drop in domestic violence cases

, 2025-04-19 09:31:00 Credit: Unsplash/CC0 Public Domain A new study led by the University of South Florida reveals opioid control policies may offer broader public health benefits, including reducing instances of domestic violence. As policymakers continue to grapple with the opioid epidemic, this study highlights the power of research to inform effective public policy. The…

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The Good, the Bad, and the Risky: New Insights on STIs

, 2025-04-18 10:07:00 At European Society of Clinical Microbiology and Infectious Diseases Global 2025, held recently in Vienna, Austria, one of the oral sessions focused on key updates regarding sexually transmitted infections (STIs). Among the presentations, two stood out due to their clinical relevance. The first, titled “Post-Exposure Prophylaxis with Doxycycline (doxy-PEP): Uses and Results…

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Science-backed exercise therapy improves low back pain

, 2025-04-18 16:29:00 Credit: Pixabay/CC0 Public Domain Research supports the effectiveness of a kinesiology-based method to treat lower back pain, say study authors working in collaboration with the National Research Council of Italy, and scientists at the Sbarro Health Research Organization under the leadership of its Founder and President, Antonio Giordano, M.D., Ph.D., Professor at…

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Patient survey reveals cautious support for AI in mammography screening

, 2025-04-18 17:52:00 The results of a large survey from a diverse patient population revealed cautious support for artificial intelligence (AI) implementation in screening mammography, according to a study published today in Radiology: Imaging Cancer, a journal of the Radiological Society of North America (RSNA). Personal medical history and sociodemographic factors influenced respondent’s level of…

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Study Reveals Racial Disparities in IBD Healthcare

, 2025-04-18 11:07:00 TOPLINE: Among individuals with inflammatory bowel disease (IBD), Asian and Hispanic American individuals had lower healthcare utilization than White American individuals, whereas Black American adults aged 65 years or older had higher use of emergency department utilization. METHODOLOGY: Although IBD is more common among White American individuals, Black and Hispanic individuals face…

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Using AI to understand how the brain processes language during real-life conversations

, 2025-04-19 03:04:00 What were you investigating? We investigated how our brains process language during real-life conversations. Specifically, we wanted to understand which brain regions become active when we’re speaking and listening, and how these patterns relate to the specific words and context of the conversation. What methods did you use? We employed artificial intelligence…

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Can a Polygenic Risk Score Help Catch More Prostate Cancers?

, 2025-04-18 11:41:00 Incorporating a polygenic risk score into prostate cancer screening could enhance the detection of clinically significant prostate cancer that conventional screening may miss, according to results of the BARCODE 1 clinical trial conducted in the United Kingdom. The study found that about 72% of participants with high polygenic risk scores were diagnosed…

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Top-Line Results Positive for Lilly’s Oral Orforglipron

, 2025-04-18 11:59:00 Orforglipron, Eli Lilly’s investigational oral glucagon-like peptide 1 receptor agonist (GLP-1 RA), achieved positive phase 3 results for both A1c and weight loss, according to top-line data released by the company. The findings came from Lilly’s ACHIEVE-1, the first of seven phase 3 trials examining the safety and efficacy of orforglipron in…

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My rare disease doesn’t even have a single name

Taylor Coffman , 2025-04-18 08:30:00 In 2022, I gave birth to a healthy baby girl and triggered a wildly violent chain of events: multiple organ failure, hemorrhaging, blood clots in many of my major organs, and a rattled medical team working tirelessly to keep me alive. For five weeks, I rotated in and out of…

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Opioid control policies linked to drop in domestic violence

, 2025-04-19 03:15:00 A new study led by the University of South Florida reveals opioid control policies may offer broader public health benefits, including reducing instances of domestic violence. As policymakers continue to grapple with the opioid epidemic, this study highlights the power of research to inform effective public policy. The research conducted by USF…

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Lack of Bladder Control Tied to Emotional Health in Kids

, 2025-04-18 12:00:00 TOPLINE: According to a new study, children with urinary incontinence (UI) had worsening emotional problems over time, and changes in emotional problems predicted the risk for UI in the future. METHODOLOGY: Researchers analysed data of 8188 children aged 6.5 to 9 years (50.7% girls) from the ALSPAC study to assess the potential…

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Non-Enhanced CT Rarely Aids Haemorrhage Detection

, 2025-04-18 12:00:00 TOPLINE: Non-enhanced CT scans were deemed helpful in only 4% of haemorrhage cases, primarily in gastrointestinal bleeding, while contributing substantially to the overall radiation exposure. An analysis of 75 patients revealed that non-enhanced CT series accounted for more than 37% of the total radiation dose. METHODOLOGY: Researchers conducted a retrospective analysis of…

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Discovery shows potential for brain aging and disease therapies

, 2025-04-18 17:16:00 Neural stem cells can develop into various types of neurons and non-neuronal cells but with aging they don’t differentiate as easily. Credit: Matthew Modoono/Northeastern University Northeastern University scientists have discovered that a protein in the human brain could potentially be used to grow new neurons in the lab and enhance brain processes…

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The dual role of microRNAs in lung cancer progression and suppression

, 2025-04-18 18:48:00 Lung cancer (LC) is a major global health issue, with high mortality rates and limited therapeutic options. It is primarily categorized into non-small cell lung cancer (NSCLC) and small cell lung cancer (SCLC). Despite significant advancements in diagnostic techniques, LC remains highly lethal, largely due to late-stage diagnosis and aggressive metastasis. Recent…

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Appendix Removal With Therapy May Help Maintain UC Remission

, 2025-04-18 12:00:00 TOPLINE: Among patients with ulcerative colitis in remission who had been treated for a disease relapse, those who underwent laparoscopic appendicectomy combined with standard medical therapy had lower relapse rates at 1 year than those who received standard treatment alone. METHODOLOGY: Researchers conducted a pragmatic randomised controlled superiority trial (2012-2022) at 22…

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NIH discontent, hearing loss, dementia, AI

Theresa Gaffney , 2025-04-18 12:52:00 Get your daily dose of health and medicine every weekday with STAT’s free newsletter Morning Rounds. Sign up here.Good morning, and happy Friday! Today’s the last day you’ll hear from me for a couple weeks. I’m taking off on a big trip with some of my best friends. But don’t worry,…

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