Hälsa & medicin

Standard workplace safety questionnaires don't work reliably in military settings because hierarchy and obedience norms silence workers about hazards. Swedish Armed Forces researchers warn that adopting civilian safety tools without modification creates a false sense of workplace safety and masks real risks to personnel.EN

Researchers have developed a genetic classification system that reorganizes how doctors assess risk in a common form of blood cancer, potentially sparing thousands of patients from unnecessary aggressive treatment. The test could reshape treatment protocols and clinical trial design across oncology centers worldwide.EN

Researchers have identified emerging diagnostic approaches to distinguish between two forms of primary aldosteronism, a condition affecting millions of hypertension patients. The finding matters because current gold-standard testing is invasive and available only in specialized centers, while misdiagnosis leads to wrong treatments and preventable cardiovascular complications.EN

A new analysis of 100 years of advocacy in pediatric medicine shows which strategies have genuinely improved outcomes for sick children—and which haven't. For healthcare policymakers and pharmaceutical companies, the findings could reshape how they approach disease awareness campaigns and treatment adoption.EN

Researchers are launching a major trial to determine if having a single midwife guide women through pregnancy, labor, and early recovery improves outcomes in low-resource settings. The findings could reshape maternal health policy across Africa and influence where international health funders direct resources.EN

A new study finds acceptance and commitment therapy reduces pain interference and depression in most chronic low back pain patients, but effectiveness varies dramatically between individuals. The finding pushes healthcare providers toward tailored treatment approaches rather than one-size-fits-all protocols, potentially lowering long-term disability costs and improving workplace productivity.EN

Researchers have cleared the way for high-sensitivity cardiac troponin tests to be run instantly at patient bedsides rather than in central labs, potentially cutting diagnosis time from hours to minutes. For hospital networks and emergency departments managing cardiac cases, the shift could reduce patient wait times and improve treatment decisions—but requires careful implementation to avoid technical pitfalls.EN

Researchers identified three distinct response patterns in electroconvulsive therapy for depression, with some patients improving slowly despite initial nonresponse. The findings could help clinicians decide which patients benefit from continuing treatment beyond nine sessions, potentially reducing unnecessary procedures and improving outcomes for this severe patient population.EN

A feasibility study of Coping School, a group therapy program for people with trauma symptoms, found participants valued the intervention and showed symptom improvement. However, researchers struggled to recruit eligible participants, raising questions about how primary care systems can better identify and treat trauma-related distress in the general population.EN

Researchers have developed and validated WoundPilot, a clinical decision-support system designed to help primary care clinicians assess wounds consistently and make better treatment decisions. The tool, tested by wound care experts, could reduce costly variation in practice and improve patient outcomes by bringing evidence-based assessment into routine primary care settings.EN

A large French hospital study reveals that insomnia affects more than one in three irritable bowel syndrome patients and significantly worsens their overall symptoms. The finding suggests clinicians should screen for and treat sleep problems as part of routine IBS care—a shift that could improve patient outcomes and reduce healthcare costs.EN

Hospital social workers are most valued by brain injury patients and families when they provide concrete information about medical conditions and help navigate welfare systems—not primarily through counseling. The finding challenges how hospitals structure psychosocial support and suggests resource reallocation could improve patient outcomes and satisfaction.EN

# Modellskillnader kan effektivisera granskning av medicinsk tal-till-text Sjukhusskript som genererats av AI saknar ofta referensstandard för kvalitetskontroll i praktiken. Svenska forskare från Karolinska Institutet testade om oenighet mellan åtta tal-igenkänningssystem kan peka ut osäkra avsnitt i medicinsk transkription utan manuell referenstext. Åtta kommersiella och öppna ASR-system analyserade 50 medicinska utbildningsljudfiler. Resultatet: 72 procent av positionen visade starkt överensstämmelse, medan endast 2,5 procent var högriskområden. Vid lågt systemöverenskommelse ökade transkriptionsfel markant. Genom att flagga positioner med lågt överenskommande kunde forskarna identifiera 94 procent av verifierade fel samtidigt som endast 29 procent av texten behövde granskas manuellt. Metoden kan minska granskningsbelastning i klinisk miljö betydligt. Framtida validering på riktiga patientmöten krävs före implementering i verksamhet.

Karolinska Institutet har utvärderat en digital beteendeterapi för kronisk smärta utvecklad inom projektet DAHLIA. Behandlingen visade signifikanta förbättringar i dagliga dagboksstudier bland 56 deltagare (medelålder 47 år, 87% kvinnor) med smärtlindring från olika kroppregioner. Forskarna använde upprepad single-case experimentell design kombinerat med linjära blandade modeller. Resultaten påvisade störst effekt på smärtacceptans och psykologisk flexibilitet, medan effekten på smärtrelaterad funktionalitet var mindre. Studien genomfördes tillsammans med Capio St. Göran Hospital i Stockholm, Maastricht University och Örebro Universitet. För regionvård och inköpschefer är fynden relevanta då de indikerar att digitaliserad beteendeterapi kan reducera väntetider och öka tillgängligheten till evidensbaserad smärtbehandling. Resultaten utgör grund för större kliniska prövningar före eventuell implementering i hälsovården.

Researchers have developed a measurable brain imaging biomarker that accurately identifies dementia with Lewy bodies across disease stages, potentially solving a major diagnostic problem. The finding matters because DLB is frequently confused with Alzheimer's disease, leading to wrong treatments and delayed care—costing health systems and families millions in preventable interventions.EN

Inköpschefer och regionala vårdgivare kan använda resultaten för att utforma målriktade rehabiliteringsprogram och accelerometerbaserad övervakning av fysisk aktivitet hos patienter med hjärt-kärlsjukdom. En svensk kohortstudie med 1 484 patienter (32 procent kvinnor, medianålder 60,2 år) mätte fysisk aktivitet via höftmonterad accelerometer under sju dagar. Resultat visade att rökning, kvinnligt kön, högre ålder och förekomst av andra sjukdomar starkt minskade sannolikheten för måttlig till intensiv aktivitet. En patient med en comorbiditet hade 39 procent lägre odds för högre aktivitetsnivå jämfört med friska. Däremot ökade hälsosam diet oddsen för högre aktivitet med 84 procent. Ekonomisk press, utbildning och alkoholkonsumption påverkade inte. Karolinska Institutet ledde forskningen tillsammans med svenska universitet. För regionvården innebär detta att interventioner bör fokusera på rökavvänjning, kostomställning och individualiserad träning för patienter med multisjuklighet — områden där förbättring är möjlig.

Sjuksköterskor i Ujjain, Indien använder digitala verktyg för klinisk information, men saknar strukturerade evidensbaserade appar — en marknadskluft för mHealth-utvecklare. En tvärsnittsundersökning bland 453 sjuksköterskor från tre sjukhus visade att 99 procent använder smartphone och internet, främst för att söka symptom (97 procent) och behandlingsmetoder (91 procent). Google och YouTube är huvudsakliga informationskällor, och 88 procent deltar i informella sociala mediegruppör för klinisk rådgivning. Trots detta har endast sex procent installerat mobilhälsoappar — huvudsakligen på grund av låg medvetenhet, inte motvilja. 98 procent är villiga att använda en trovärdig, evidensbaserad applikation. Karolinska Institutet och medicinska högskolan i Ujjain identifierar här ett utvecklingsbehov för tillförlitliga digitala verktyg som kan ersätta oprövade onlinekällor och stödja kliniska beslut inom moder- och nyföddhälsa i låginkomstländer.

Researchers have developed a refined risk-stratification system for non-rhabdomyosarcoma soft tissue sarcomas in children, enabling doctors to spare low-risk patients from intensive chemotherapy and radiation. The findings, drawn from nearly 1,250 pediatric patients across two large prospective trials, could significantly reduce long-term treatment side effects while maintaining cure rates—reshaping clinical practice and reducing healthcare costs.EN

A European study of 432 leukemia patients with heart disease or diabetes found that post-transplant cyclophosphamide—a newer approach to prevent transplant rejection—achieved survival rates equivalent to the established treatment. The finding expands options for sicker patients who were previously considered too risky for this curative therapy.EN

A multinational study of 80 clinicians reveals widespread confusion about whether to continue or stop blood-thinning medications in dying cancer patients. The findings expose gaps in clinical guidance that could reshape how hospitals manage end-of-life care protocols and train oncologists and palliative care teams.EN

A Swedish study of intensive care nurses reveals deep ethical conflicts when switching patients from life-saving treatment to organ donation protocols. The findings expose gaps in how hospitals manage these transitions—a critical issue as more healthcare systems adopt donation after circulatory death to boost organ supply.EN

Researchers have identified a class of TP53 mutations that function as weakened, not broken, versions of the tumor-suppressing protein—explaining why they evade detection in standard cancer risk assessments. The discovery could reshape genetic testing protocols and improve identification of individuals at inherited cancer risk, with implications for clinical labs and precision medicine companies.EN

A nationwide survey of Swedish stroke units found that most hospitals fail to offer structured conversations to families of stroke patients who die—despite bereavement care being recognized as essential to patient-centered medicine. The gap reveals how specialist palliative care remains disconnected from where most deaths actually occur, signaling a significant quality and liability issue for hospital systems.EN

A German trial found that adding mental imagery techniques to online behavioral activation therapy significantly improved outcomes for depressed patients. The finding matters because half of people don't respond to standard depression treatments—this low-cost digital innovation could expand access to more effective care.EN

Researchers have identified a genetic variant responsible for a severe, multi-organ autoimmune syndrome in Nova Scotia Duck Tolling Retrievers that cuts lifespans to just two years despite treatment. The discovery could inform understanding of autoimmune disease clusters in humans and may guide breeding decisions and early screening in this breed.EN