Hälsa & medicin

Swedish researchers identified concrete workplace factors that help employees with mental health problems stay productive and avoid sick leave. The findings suggest managers and peer support networks matter more than broad organizational policies—a blueprint for companies looking to reduce costly absences and retain talented staff.EN

Researchers have identified a biological mechanism in bone cells that appears to regulate body weight in response to increased load—opening a potential new avenue for obesity treatment. The finding suggests the skeleton plays an active role in weight homeostasis, not just structural support, and could eventually lead to therapies that harness this natural weight-regulation pathway.EN

Researchers found that a contactless smartphone app can reliably monitor blood pressure in pregnant women across risk levels, potentially preventing dangerous complications like preeclampsia. The technology could reduce maternal mortality by enabling earlier detection and home-based monitoring—critical for expanding access to prenatal care in underserved areas.EN

A new study tracking 19 patients who underwent minimally invasive repair for sunken chests found the procedure significantly improved disease-specific quality of life and psychological well-being over 18 months. However, patients continued experiencing chest-related discomfort, suggesting surgeons need better pain-management protocols and clearer post-operative expectations to optimize outcomes.EN

Researchers found that a cheap, routine lipid measurement—the atherogenic index of plasma—strongly predicts which patients with IgA nephropathy will develop kidney failure. The finding could help clinicians identify high-risk patients earlier and reshape how companies develop treatments targeting lipid metabolism in kidney disease.EN

A Swedish study of 645 labor ward staff reveals stark differences in how midwives, physicians, and nurses perceive patient safety and readiness for improvement—with significant variations between hospitals. The findings suggest that one-size-fits-all safety initiatives may fail unless organizations account for professional divides and existing institutional cultures.EN

Nearly half of people who survived critical COVID-19 showed worsening functional abilities between year one and year three of recovery, according to a three-year study. The finding has implications for healthcare systems planning long-term care resources and employers managing workforce disability claims from severe COVID cases.EN

A Swedish study found that coaching emergency dispatchers to direct bystanders toward drone-delivered defibrillators increased actual device use from 27% to 50% of cases. The finding suggests simple training interventions can unlock the potential of expensive drone technology, with major implications for health systems investing in these systems.EN

New cyclotrons and particle accelerators across Europe could finally break the production stranglehold on astatine-211, a promising radioactive treatment for cancer. The breakthrough addresses a two-decade shortage that has stalled clinical trials and delayed a potentially lucrative class of targeted alpha therapies from reaching patients and markets.EN

A new study reveals that different definitions of radiotherapy waiting periods produce dramatically different outcomes for cancer patients. Healthcare administrators and policymakers need standardized, diagnosis-specific scheduling rules to prevent avoidable treatment delays that can affect survival odds.EN

Nearly 60% of Sri Lankan university students experience ragging—violent initiation rituals—with over half reporting health fallout including depression in 31% of cases. The findings expose a systemic problem universities and policymakers can no longer ignore, demanding institutional reform to prevent dropout and mental health crises on campuses.EN

Swedish researchers discovered that missing teeth and tooth decay independently signal early-stage coronary artery disease in apparently healthy people. Adding dental screening to heart risk assessments nearly doubled the accuracy of detecting asymptomatic disease in women, suggesting dentists could become early-warning partners in cardiovascular prevention.EN

An Australian survey of 1,758 blood cancer patients found that 26% faced extended delays—over one month—between seeing their GP and visiting a haematologist. A quarter also received unnecessary referrals to other specialists first. The findings expose diagnostic bottlenecks that could inform health system redesign and specialist workforce planning.EN

Researchers found that patients with persistent physical symptoms experience significantly higher levels of anger, disgust, fear, sadness, and shame compared to healthy people. The finding suggests that treatment targeting these broader emotional profiles—not just fear—may improve outcomes, potentially reducing healthcare costs and disability claims in primary care settings.EN

Researchers are launching a major trial to determine whether treating refugee mothers' depression and anxiety improves their young children's early learning and behavior. The results could reshape how humanitarian organizations spend limited resources on crisis zones, potentially achieving gains for two generations at once.EN

A new Nordic study finds alopecia areata imposes annual costs of €7,700–€12,600 per patient, with lost productivity—not medical bills—driving most expenses. The findings reveal significant gaps in treatment access and patient satisfaction, suggesting Nordic healthcare systems may be underinvesting in a condition that quietly drains workforce productivity.EN

A major analysis of 24 studies finds that 'ablate and pace'—a surgical intervention that destroys problematic heart tissue and implants a pacemaker—reduces mortality by 36% in heart failure patients with atrial fibrillation. The finding could reshape treatment protocols and shift healthcare spending from chronic drug management toward curative procedures.EN

A Swedish study of 50 women diagnosed with cancer while pregnant or newly postpartum found that 60% pursued fertility preservation, though most first-trimester patients ended pregnancies. The findings highlight a critical gap: oncologists and fertility specialists must coordinate earlier to help women make informed decisions about both cancer treatment and future childbearing.EN

Researchers have identified specific ultrasound measurements of heart muscle strain that reliably predict mortality and readmission risk in acute heart failure patients. The finding could help hospitals prioritize intensive monitoring and advanced treatments for highest-risk patients, potentially reducing costly readmissions and improving survival rates.EN

Researchers identified a protein in spinal fluid that signals motor neuron disease damage independently of existing biomarkers, potentially offering a new diagnostic tool. The finding could improve patient stratification and clinical trial design for a disease with limited treatment options and poor prognosis.EN

Researchers have developed a prototype medical device to detect cancer on the prostate's surface, potentially addressing limitations of current PSA blood tests. The innovation could reshape prostate cancer screening strategies and reduce unnecessary biopsies, affecting clinical workflows and diagnostic equipment markets.EN

Kutana lymfom kräver bättre psykosocial uppföljning än dagens standard. En svensk studie från Sahlgrenska visar att 36 procent av patienter med avancerad mycosis fungoides eller Sézary syndrome utvecklar måttlig till svår depression, vilket är betydligt högre än de 16 procent som ses i tidig sjukdom. Klåda korrelerade starkt med försämrad livskvalitet (ρ=0,67), medan trötthet kopplade både till depression och ångest. Forskarna undersökte 60 patienter, varav 80 procent hade tidig sjukdomsstadium, och jämförde resultaten med psoriasis-kontroller. Fynden påpekar att regionvårdens dermatolognät bör implementera screeningprotokoll för depression och fatigue redan vid diagnos av avancerad sjukdom. Inköpschefer behöver säkra tillgång till både dermatologisk och psykiatrisk kompetens för denna patientgrupp. Resultaten öppnar möjlighet för supportiva interventioner och skapar underlag för framtida terapiutveckling riktad mot psykosocial belastning.

Paklitaxelbelagda kärl endoprotesen erbjuder ingen överlägshet i benleddning jämfört med obelagda enheter för svår kronisk benlöfte hos behandling isolerat i ljumskmuskelbenen eller underbenen. SWEDEPAD 1-studien, en randomiserad kontrollerad multicenterstudie från svenska universitetssjukhus, analyserade 1 778 patienter—1 241 behandlade i ljumskmuskelbenen och 537 i underbenen. Efter ett år visade paklitaxelbelagda enheter endast marginal försämring av målkärlsreintervention i ljumskmuskelbenen (HR 0,73), medan underbenen saknade effekt (HR 1,04). Detta gav ingen statistisk växelverkan mellan kärlsegment och behandling över tio år. Inköpschefer bör omvärdera leverantörsval baserat på denna svenska evidens—kostnadsskillnader mellan produkter rättfärdigas inte av överlevnadsfördel. Regulatoriska aktörer kan ifrågasätta marknadsföringspåståenden för paklitaxelbelagda enheter inom infrainguinal indikation.

Perorala antikoagulantia minskar risken för hepatisk dekompensation hos patienter med kompenserad cirros och förmaksflimmer, enligt en nationell svensk kohortanalys från Karolinska Institutet. Studien följde 1 160 patienter (median ålder 73 år) mellan 2011 och 2022 och jämförde behandlade och obehandlade grupper under fem år. Antikoagulantiainitiering var associerad med 38 procent lägre dekompensationsrisk (10,4 procent mot 16,6 procent), främst genom reducerad ascitesbildning. Blödningsrisken skilde sig inte mellan grupperna (19,0 procent mot 19,8 procent). Resultaten från registerdata föreslår att perorala antikoagulantia är säkra och kan förbättra prognosen för denna högrisikgrupp. Regulatoriska myndigheter och sjukvårdsledningar kan använda detta för att revidera behandlingsriktlinjer. Randomiserade studier krävs dock för att bekräfta effekten innan denna patientgrupp kan rekommenderas medicinering rutinmässigt.

Nästan 6 procent av malmöbor mellan 77 och 89 år har tidigare opåvisad öppen vinkelglaukom — en prevalens som kräver omprövning av screeningstrategier för äldre befolkningen. Forskargruppen vid Lunds universitet screenade 602 personer med tonometri, perimetri enligt FDT-metoden och fundisfotografi. Positiva fall bekräftades genom Full-threshold perimetri. Av de 35 diagnosticerade patienterna hade 74 procent ensidig sjukdom, två tredjedelar mild och en femtedel måttlig sjukdom. Ingen patient hade slutstadium-glaukom. Medianintraokular tryck låg på 16 mmHg. För regionvård och inköp innebär resultaten behov av utökad screening och tidigare detektion av glaukom hos äldre. Många patienter identifieras i tidiga stadier, vilket möjliggör preventiv behandling och sparar sjukvårdsresurser genom att undvika blindhet. Studien stöder införandet av systematisk glaukomscreening i geriatrisk primärvård.