Hälsa & medicin

A new European study tracks patient survival rates years after carotid endarterectomy, a widely used procedure to prevent strokes by clearing blocked neck arteries. The findings could help doctors and health systems better counsel patients on realistic recovery expectations and long-term prognosis.EN

Researchers found measurable changes in thalamic brain structures associated with schizophrenia and bipolar spectrum disorders, suggesting these conditions may have distinct neurobiological signatures. The discovery could help clinicians improve diagnosis and tailor treatments for the estimated 100 million people worldwide living with these psychiatric conditions.EN

A new qualitative study documents how clinicians delivering therapy remotely face distinct psychological burdens not present in traditional in-person care. The finding has implications for clinician retention, burnout prevention, and the design of telemental health platforms that employers and healthcare systems are rapidly expanding.EN

A Swedish study of nearly 15,000 heart failure patients reveals that hospital admission doubles the likelihood doctors will prescribe guideline-recommended medications. Yet nearly half of patients still leave without proper treatment. The findings highlight a critical gap in care delivery that payers and hospital systems need to address to prevent deaths and readmissions.EN

A new qualitative study reveals how multiple sclerosis patients experience declining balance and its cascading effects on work, independence, and quality of life. The findings underscore gaps in how healthcare systems and employers support MS patients—a growing concern as disease-modifying treatments improve survival but leave functional decline unaddressed.EN

Researchers found that when replacement heart valves don't fit patients' body size properly, it significantly affects survival and quality of life years after surgery. The finding could reshape how surgeons select prosthetic valves and influence device design, affecting treatment decisions for hundreds of thousands of annual valve replacement patients globally.EN

Researchers have developed a trigger tool to identify adverse events in newborns that traditional monitoring often misses. The system could help hospitals improve patient safety protocols and reduce liability risks by catching complications earlier in both premature and full-term infants.EN

A new feasibility study tests whether a straightforward patient education method—asking patients to explain their medications back to doctors—improves adherence to stroke prevention drugs after discharge. If proven effective at scale, the approach could reduce costly readmissions and complications while requiring minimal training or resources.EN

Researchers used machine learning to identify protein patterns in needle biopsy samples that correlate with prostate cancer severity. The finding could help clinicians better predict which tumors need aggressive treatment, potentially reducing unnecessary procedures and improving patient outcomes while lowering healthcare costs.EN

Researchers have developed a machine learning system called SCARS that forecasts which cardiac arrest patients will survive and recover neurologically. The tool could help hospitals make faster treatment decisions and allocate resources more effectively during these critical emergencies.EN

A new Swedish cohort study examines how patients plan to return to work during the first year after a metastatic breast cancer diagnosis. The findings could inform employer policies, disability programs, and treatment planning for cancer patients navigating career continuation alongside aggressive medical care.EN

Researchers compared two dose-escalation strategies for oropharyngeal cancer, testing whether newer simultaneous integrated boost radiation could match or exceed outcomes from traditional brachytherapy approaches. The finding could reshape treatment protocols and reduce side effects for thousands of patients, while potentially lowering healthcare costs by streamlining therapy timelines.EN

Researchers have identified molecular signatures that predict whether rheumatoid arthritis patients will benefit from methotrexate, one of the most widely used and affordable RA treatments. The finding could help clinicians avoid months of ineffective therapy by identifying non-responders upfront, reducing healthcare costs and improving patient outcomes faster.EN

A Swedish health system sequenced tumors from all children diagnosed with solid cancers over 14 months, discovering clinically useful genetic information in nearly every case. The findings suggest precision medicine could become standard childhood cancer care—reshaping treatment protocols, drug development priorities, and healthcare infrastructure across oncology networks.EN

A small clinical trial shows palivizumab, a respiratory virus preventive, can be safely administered at home rather than in clinics—a shift that could reduce healthcare visits and improve family convenience. The finding may reshape how pediatric immunization programs operate and reduce burden on stretched medical facilities.EN

Researchers validated an automated algorithm that fine-tunes prostate cancer brachytherapy plans after initial design, reducing high-dose radiation hotspots without compromising tumor coverage. The finding could streamline clinical workflows and reduce manual planning adjustments, potentially accelerating treatment delivery and lowering healthcare costs.EN

A new analysis suggests that giving stroke patients both clot-busting drugs and mechanical removal therapy—rather than drugs alone—could improve outcomes for those with mild symptoms from large vessel blockages. The finding could reshape treatment protocols and influence hospital resource planning for stroke care.EN

A randomized trial shows that mobile health interventions boosting physical activity don't automatically improve eating habits. The finding matters for wellness app developers, health insurers, and employers betting on digital fitness tools to drive broader lifestyle change—suggesting standalone activity tracking may need dietary coaching to move the needle.EN

Cardiologists successfully used a novel technique called BASILICA to replace a failing artificial aortic valve in an 80-year-old patient, avoiding the dangerous coronary artery blockages that typically complicate repeat procedures. The breakthrough expands treatment options for aging populations requiring multiple valve interventions, potentially reducing surgical risk and hospital costs.EN

Researchers have validated a PET imaging technique that directly measures dopamine loss in the brain and correlates strongly with Parkinson's severity and motor symptoms. The finding could enable better patient monitoring and faster assessment of whether experimental treatments are working.EN

A new review identifies practical pharmaceutical interventions that improve patient outcomes when applied routinely in clinical practice. The findings matter to healthcare systems and pharmacy leaders seeking cost-effective ways to boost treatment success and reduce complications without major infrastructure changes.EN

Researchers have pinpointed predictors of who responds well to online Acceptance and Commitment Therapy for chronic pain—findings that could help healthcare systems and insurers target digital treatments more effectively and reduce costs. Understanding these markers matters as employers and public health systems increasingly turn to digital mental health tools to manage the growing chronic pain crisis.EN

Researchers identified how a naturally occurring protein called soluble klotho shields kidneys from damage by controlling cellular stress responses. The finding may unlock new drug targets for kidney disease, a condition affecting millions globally and driving billions in dialysis and transplant costs annually.EN

A five-country trial shows that immediate skin-to-skin contact for low birth weight infants is safe and dramatically reduces neonatal mortality in resource-limited settings. The finding could reshape newborn care protocols and reduce deaths among the 20 million premature babies born annually in developing countries.EN

Researchers found that ABO blood groups are associated with recurrent venous thrombosis in middle-aged patients, suggesting doctors could eventually use blood type as a risk indicator. The discovery could help identify patients who need closer monitoring or preventive treatment, reducing hospitalizations and healthcare costs.EN