Hälsa & medicin

A study of 364,000 heart failure deaths in Sweden found that patients are staying on beta-blocker medications closer to the end of life, reversing a previous trend of stopping treatment earlier. The shift suggests evolving clinical practice around end-of-life care, with implications for healthcare resource allocation, pharmaceutical demand, and palliative care standards across aging populations.EN

Swedish clinicians report that patients strategically withhold or distort health information when they know they can access their own medical records. The finding suggests that transparency policies meant to empower patients may backfire, forcing healthcare systems to redesign how records are documented and accessed to preserve clinical trust and care quality.EN

A new art-based study shows that transparent patient access to medical records fundamentally alters what clinicians write and what patients disclose in psychiatry. The finding has direct implications for healthcare organizations implementing open-record policies, suggesting they may need to retrain staff and revise documentation practices to account for this behavioral shift.EN

Researchers have developed an online self-management program called "Fewer Falls in MS" designed to help people with multiple sclerosis reduce fall risk. The program, built with input from patients and specialists, could lower healthcare costs and improve quality of life for the estimated 2.8 million MS patients worldwide.EN

Researchers identified two distinct patterns of abnormal lung function affecting about 5% of people aged 50-64, even among those who've never smoked. The findings could reshape how doctors screen for respiratory disease and help insurers and employers understand hidden health risks in their populations.EN

Researchers demonstrated that 3D clusters of human liver cells can accurately mimic how the body absorbs and processes medications, potentially reducing the need for animal testing in drug development. The finding could accelerate pharmaceutical companies' ability to predict drug safety and efficacy before human trials, lowering development costs and timelines.EN

A Swedish study of 4,730 patients found that avoiding anticoagulants entirely after valve surgery doubles the stroke risk for those with atrial fibrillation, while newer blood thinners perform as well as warfarin. The findings could reshape post-operative protocols and influence which anticoagulants hospitals stock for this growing patient population.EN

Researchers found that one in five boys with neuroblastoma—a deadly childhood cancer more common in males—show loss of their Y chromosome, correlating with worse prognosis and advanced disease. The discovery could reshape how doctors screen and treat this cancer, potentially explaining the gender gap in incidence and informing personalized treatment strategies.EN

A new diagnostic panel can detect mutations in myeloid cancers with 100% accuracy at ultra-low levels, potentially speeding up treatment decisions for thousands of patients. The clinically validated test could reshape how hospitals screen for leukemia and related blood disorders across Europe and beyond.EN

A clinical trial of imlifidase—an enzyme that rapidly strips antibodies from the bloodstream—offers insights into anti-GBM disease, a severe autoimmune kidney condition. Patients whose antibodies rebounded after treatment experienced worse kidney function, suggesting that controlling antibody rebound could be critical to improving outcomes in this hard-to-treat disease.EN

Swedish researchers tracking 16,220 kidney cancer patients found that those undergoing surgery face a 2.4% risk of complete kidney failure within five years—six times higher than the general population. The finding has implications for surgical decision-making, patient counseling, and long-term healthcare planning for cancer survivors.EN

Researchers analyzing how LGBTQ people manage minority stress identified two separate coping mechanisms: immediate survival tactics for daily situations and long-term strategies that build livable lives. The finding could reshape how mental health services, employers, and policymakers support vulnerable populations by recognizing that both short-term crisis management and sustained systemic change are essential.EN

Swedish researchers found that one in 18 patients who receive transcatheter aortic valve replacements later need coronary artery procedures—and accessing their coronary arteries becomes significantly more difficult depending on the valve type implanted. The findings could reshape how doctors select devices and plan treatments for the fastest-growing cardiac surgery in aging populations.EN

A Swedish study of 30,000 people finds that long-term exposure to fine particulate matter—even at levels considered safe in many countries—correlates with measurable changes in kidney function and markers of kidney injury. The finding has implications for environmental standards, occupational health policy, and healthcare planning in regions with moderate air pollution.EN

A large Swedish study of 28,746 middle-aged adults found that chronic airway disease affects non-smokers far more than previously recognized, with 32% of those diagnosed having never smoked. The findings challenge conventional assumptions about lung disease risk and could reshape public health messaging and insurance models.EN

Researchers found that measuring nitric oxide in patients' breath correlates with joint inflammation and immune markers in early-stage rheumatoid arthritis. The discovery suggests exhaled nitric oxide could become a simple, non-invasive screening tool—potentially allowing doctors to catch aggressive disease earlier and adjust treatment before permanent damage occurs.EN

Residents in socioeconomically disadvantaged areas tested for COVID-19 at significantly lower rates than wealthier neighborhoods, even when transmission was high. The disparity—most pronounced in younger people—suggests that inequitable access to testing may have perpetuated unequal pandemic impacts and undermined disease surveillance efforts.EN

A Swedish study of 8,500 patients found that nearly one-third stop taking prescribed diabetes drugs within two years—with joblessness and low income the strongest predictors of early dropout. The findings suggest healthcare systems and employers need targeted interventions to prevent costly complications from non-adherence.EN

A major clinical trial found that beta-blockers—drugs routinely prescribed after heart attacks—don't improve patients' self-reported quality of life or well-being. The finding challenges decades of standard practice and could reshape post-heart-attack care guidelines, potentially reducing unnecessary medication use and healthcare costs.EN

A new study examines how blood clotting changes in children undergoing early-stage acute lymphoblastic leukemia treatment with the ALLTogether protocol. Understanding these haemostasis complications could improve treatment protocols and reduce hospitalizations, affecting clinical outcomes and healthcare costs for pediatric oncology programs.EN

A study of 1,720 mother-child pairs in rural Bangladesh found that pregnant women with low hemoglobin levels gave birth to children with measurably slower mental and motor development at 18 months. The finding suggests that iron supplementation programs—a low-cost public health intervention—could yield significant cognitive and physical benefits for children in resource-limited settings.EN

Research into transnational surrogacy exposes how reproductive industry business models exploit surrogate mothers' mobility—including illegal border crossing—to maintain profit margins. The findings carry implications for regulators, insurance companies, and fertility clinics operating across borders seeking to understand labor exploitation risks in a largely unmonitored $14+ billion global market.EN

A study of over 1,100 leukemia patients found that smoking, weight, exercise, and alcohol use have virtually no impact on disease course. The finding suggests genetics—not behavior—determines how fast the cancer progresses, offering doctors and patients clearer expectations about treatment timing and potentially reshaping how oncology counsels newly diagnosed patients.EN

A new study reveals which patients are most likely to have a dangerous bacterial throat infection caused by Fusobacterium necrophorum, potentially helping doctors decide who needs testing and treatment. The findings could reduce unnecessary antibiotics while catching serious cases early—a key concern as antibiotic resistance spreads.EN

A new trial shows that 12 weeks of specialized neck exercises significantly improve body awareness and movement control in patients with moderate-to-severe whiplash injuries. The finding offers employers and insurers a non-invasive treatment option that could reduce long-term disability costs and improve return-to-work outcomes for accident victims.EN