Hälsa & medicin

Researchers found that the standard clinical test for assessing nerve pain—the withdrawal reflex—may not work as long believed. The discovery could reshape how doctors diagnose pain disorders and evaluate treatments, affecting pain management protocols across hospitals and clinics.EN

Patients who experience a first blood clot face significantly elevated cancer incidence and mortality rates, a Swedish study reveals. The finding could reshape how clinicians monitor thrombosis patients and guide pharmaceutical development for preventive therapies in this vulnerable population.EN

Researchers identified specific blood biomarkers that predict which diabetic and chest-pain patients face the highest risk of cardiac complications and death. The finding could help emergency departments prioritize care and reduce costly adverse events among the growing population with type 2 diabetes.EN

Protamine, the standard drug used to reverse blood thinners after heart surgery, carries an unresolved risk: too little leaves patients vulnerable to dangerous bleeding, while too much impairs clotting and platelet function. Surgeons lack clear dosing guidelines, creating variability in patient outcomes and potential liability for hospitals managing post-operative complications.EN

A new Swedish study reveals that a simple blood marker detects excessive alcohol consumption in nearly a quarter of people who downplay their drinking on standard questionnaires. The finding could reshape how employers, insurers, and healthcare systems screen for alcohol problems—potentially redirecting millions toward early intervention before serious health or workplace issues emerge.EN

Patients who develop venous thrombosis—dangerous blood clots in veins—face nearly twice the risk of being diagnosed with cancer afterward, according to a study of over 100,000 Swedes. The finding could reshape screening protocols and alter how clinicians evaluate thrombosis patients, with major implications for healthcare systems managing cancer detection and prevention strategies.EN

A study of primary care patients found that incomplete evacuation and urgency plague people with irritable bowel syndrome at rates two to three times higher than controls, significantly harming their quality of life and stress levels. The findings suggest primary care doctors need better tools to identify and manage these specific symptoms, which current guidelines often overlook.EN

Swedish researchers found that a genetic test can identify who is most susceptible to tooth decay, with high-risk individuals showing cavities at twice the rate of low-risk peers. The discovery could reshape how dentists allocate preventive resources and how insurers assess risk—potentially lowering costs by targeting treatment to those who need it most.EN

A study of 57,255 gastric bypass patients found that fewer than 1 in 10,000 developed severe short bowel syndrome—a potentially disabling complication. The finding reassures healthcare systems and insurers about the safety profile of one of the world's most common weight-loss surgeries, though identifying warning signs early remains clinically important.EN

A review of health IT incidents in Swedish hospitals reveals that 74% of problems stem from poor system design rather than human error—yet nearly one in five incidents caused actual patient harm. The findings suggest healthcare organizations are deploying unsuitable technology without adequate safeguards, pointing to urgent needs for better procurement practices and contingency planning.EN

A new study reveals that nearly a third of inflammatory bowel disease patients must stop thiopurine treatment due to intolerance, forcing doctors to rely on costlier alternatives like biologic drugs and surgery. The finding highlights a significant gap in IBD management and suggests pharma companies need better-tolerated immunosuppressants for a substantial patient population.EN

A 21-year study found that people with early-stage stomach atrophy show clear warning signs in routine blood tests, yet doctors don't prescribe more acid-reducing drugs or order more scans to catch the damage. The finding suggests widespread missed opportunity to identify patients at risk for gastric cancer before symptoms appear.EN

Swedish researchers found that women who suffered high blood pressure during pregnancy show impaired blood vessel function decades later, even in middle age. The discovery has implications for long-term cardiovascular care strategies and suggests pregnancy complications warrant closer health monitoring throughout women's lives.EN

Researchers found that women with a history of pelvic inflammatory disease face increased risk of epithelial ovarian cancer. The discovery, based on two decades of Swedish medical records, could reshape screening protocols and inform prevention strategies for a cancer that kills most patients because it's caught too late.EN

Swedish researchers found that higher maternal BMI increases risk of serious perineal tearing during childbirth and worsens recovery. The study also evaluates a new anesthetic approach to improve pain management during tear repair—findings with implications for obstetric care protocols and maternal health outcomes across healthcare systems.EN

Kosovo has established a web-based registry to systematically collect data on all acute coronary syndrome patients treated in the country. The move aims to identify gaps in cardiac care, reduce mortality, and create a blueprint for improving treatment standards—a model that could help other Balkan nations benchmark their healthcare performance.EN

Researchers have mapped out how to precisely control the chemical breakdown and restructuring of wheat starch using a simple Fenton reaction—a finding that could reshape the food, packaging, and biopolymer industries. The work opens a pathway to engineer starches with custom properties for specific commercial applications, from thickeners to biodegradable materials.EN

A 20-year analysis of 154,000 lichen sclerosus cases reveals the condition is twice as common in women as men and varies dramatically by region—findings that could reshape how health systems allocate specialist resources and screen for early warning signs of potential cancer.EN

Swedish researchers found that women with previous salpingitis—a common pelvic infection—face elevated risks of complications after hysterectomy and related surgeries. The finding, based on nearly 62,000 procedures, suggests clinicians should adjust surgical planning and patient expectations when treating women with prior infection histories.EN

A Swedish study of 285 cardiac arrests found that trained volunteers responding to emergency calls saved significant time compared to professional ambulances and firefighters—but only 19% of volunteers accepted assignments, a critical gap in rural areas. The findings suggest rural health systems need better recruitment strategies to capitalize on this life-saving potential.EN

Analysis of 30 recorded nurse advisory calls reveals telenurses prioritize medical information while largely ignoring callers' emotions and concerns. The finding suggests healthcare systems could improve patient outcomes and satisfaction by training nurses to balance clinical guidance with emotional support—a shift that could reduce follow-up calls and increase confidence in remote care services.EN

Researchers combined medical images with patient health records to train an AI system that could identify atypical femur fractures—a serious side effect of osteoporosis medications—far more accurately than radiologists currently do. Since only 7% of these fractures are caught today, the advance could reshape how drugmakers and hospitals monitor patient safety.EN

Swedish researchers tracking 333 lupus patients over 14 years found that those experiencing neutropenia—abnormally low infection-fighting white blood cells—were significantly more likely to develop serious infections. The finding suggests doctors may need better screening tools and earlier intervention strategies for this vulnerable patient subset, with implications for hospital protocols and treatment guidelines.EN

A Swedish analysis of heart disease screening found that identifying at-risk family members took an average of 643 days, with nearly a quarter of investigations incomplete. The delays highlight a gap between ideal clinical practice and real-world implementation—a pattern likely affecting patient outcomes and raising questions about how healthcare systems resource genetic testing programs.EN

A Swedish study of 19,000 patient-years found that chronic airway obstruction and restrictive lung patterns carry distinct mortality risks by sex—patterns previously overlooked in clinical practice. The findings could reshape how doctors assess risk and design interventions for respiratory disease across genders.EN