Hälsa & medicin

Researchers are launching a trial to see whether digital exercise programs can help ambulatory children with cerebral palsy become more physically active at home. The findings could shape how healthcare systems and edtech companies design interventions for disabled children—a historically underserved market segment with significant clinical and commercial potential.EN

Researchers have developed a machine-learning system that diagnoses inflammatory bowel disease, ALS, and rheumatoid arthritis from a simple blood test—matching the accuracy of tissue biopsies across different labs and testing platforms. The breakthrough could accelerate diagnosis, reduce patient discomfort, and open new markets for non-invasive diagnostics in clinical settings.EN

Researchers have pinpointed REST as a critical regulator of hepatic stellate cell proliferation, the cellular mechanism underlying liver fibrosis. The finding could unlock new drug targets for treating chronic liver disease, a condition affecting millions globally and creating substantial costs for healthcare systems and employers managing workforce disability.EN

Researchers found that an artificial intelligence metric tracking pressure wave patterns in the brain can forecast dangerous ICP spikes hours in advance in traumatic brain injury patients. The discovery could improve intensive care management and patient outcomes by enabling earlier intervention—a significant advance for hospitals treating severe head trauma.EN

Researchers found that including six vertebrae instead of one in radiation dose calculations improves precision by more than fivefold, cutting measurement error from 34% to 6%. The finding could help hospitals better predict side effects and optimize personalized dosing for patients receiving Lu-177 radioactive therapy for neuroendocrine tumors and other cancers.EN

Researchers have released Haplo2D6, a browser-based tool that automatically interprets genetic variations affecting how patients metabolize dozens of common drugs. The tool reduces manual interpretation errors and could help hospitals and clinics personalize medication dosing at scale, potentially improving safety and reducing adverse drug events.EN

A Swedish study of 173 women reveals that at-home cervical cancer screening kits significantly improve acceptance among reluctant patients—but emotional fears about HPV infection persist. The finding suggests screening programs must pair convenient testing technology with better psychological support to maximize public health impact.EN

Despite strong curricula, Nepal's midwifery programs fail to adequately train providers in emergency childbirth skills and don't align training with available jobs, a new analysis shows. The findings reveal a critical disconnect: even as the country has slashed maternal death rates, the quality of care remains constrained by education gaps that could undermine further progress.EN

Selektiva COX-2-hämmare kan användas försiktigt vid muskelskeletala smärtor hos IBD-patienter i remission, enligt en ny granskning från Örebro universitet. Två randomiserade placebo-kontrollerade studier visade ingen högre risk för IBD-återfall eller symtomaggrävering under kortvarig behandling, bland annat hos patienter med ulcerös kolit i remission och IBD med reumatiska manifestationer. Öppna studier rapporterade varierande gastrointestinala biverkningar och ibland symtomaggrävering, men studiepopulationerna och uppföljningstiderna skiljde sig väsentligt. Forskare från Örebro universitets medicinska fakultet konstaterar att evidensbasen är begränsad. För praktisk tillämpning rekommenderas tidsbegränsad behandling med lägsta effektiv dos och klinisk övervakning. Resultaten vägleder inköpschefer och chefsläkare vid val av analgetika för denna patientgrupp, där både smärtlindring och tarmsäkerhet måste vägas.

A study of over 3,000 water damage incidents across Swedish municipal buildings reveals widespread failures in pipes, appliances, and building systems—with schools and care facilities bearing the highest costs. The findings expose a major operational and budget risk that public administrators have largely tracked informally, hampering prevention efforts.EN

A simple intervention—assigning a nurse to develop personalized care plans for people who repeatedly call emergency dispatch—reduced their ambulance requests by two-thirds and emergency contacts by more than half. The findings suggest healthcare systems can save money and improve outcomes by addressing the underlying needs of their most costly frequent users.EN

A new analysis of 24 years of Swedish housing data upends conventional wisdom about renovictions: it's not low-income tenants fleeing renovated buildings, but wealthier renters departing—while disadvantaged households get trapped. The finding suggests housing scarcity, not renovations alone, drives displacement patterns that policy makers should address.EN

Swedish researchers discovered that doctoral students want different things from their supervisors depending on where they are in their studies—a finding that could reshape how universities train advisors and support early-career researchers. The insights suggest institutions need flexible supervision models rather than one-size-fits-all approaches to improve retention and research quality.EN

Researchers tracked 1,610 chronic hepatitis D patients and found that 8.4% achieved spontaneous viral suppression over four years—a rare outcome that was more likely in diabetic men with lower initial viral loads. The findings could help doctors identify which patients might recover without treatment, potentially reducing unnecessary interventions and healthcare costs.EN

A Swedish study of 61,000 bipolar patients found the condition dramatically increases risk for dementia, sleep disorders, and type 2 diabetes—but not type 1 diabetes. The findings suggest healthcare systems and insurers need integrated physical and mental health screening protocols, potentially reducing costly emergency interventions and improving long-term patient outcomes.EN

A correction to a study on tetralogy of Fallot clarifies how electrical changes in the heart relate to surgical repair timing and outcomes. The finding matters for cardiologists planning interventions and hospitals managing pediatric cardiac surgery programs.EN

Researchers tracked how quickly transplant patients develop dry mouth and salivary gland damage—a common but serious long-term complication. The findings could help clinicians identify at-risk patients earlier and guide treatment decisions for the 50,000+ Americans receiving bone marrow transplants annually.EN

A study of 190 flatfoot surgery patients in Sweden found significant improvements in foot function and satisfaction one year after treatment, with 77% of patients satisfied with their foot appearance post-surgery compared to 39% before. The findings provide rare real-world evidence on surgical effectiveness, offering clinicians and healthcare systems concrete data for treatment planning and resource allocation.EN

A major trial tracking 539 patients for three years found that immunocompromised individuals—including cancer and transplant patients—develop durable immune protection against COVID-19 through vaccination and infection. The findings could reshape how healthcare systems manage long-term vaccine strategies for vulnerable populations and inform future pandemic preparedness policies.EN

A study of Zimbabwe's donor-funded retention scheme finds that financial incentives cannot close the wage gap driving health worker migration to wealthier nations. The finding challenges a common policy tool and raises questions about whether low-income countries can retain medical talent without systemic economic reform.EN

A new study of Somali-born women in Sweden reveals that healthcare providers often ignore patients' cultural values, family dynamics, and personal preferences when prescribing birth control. The findings suggest clinics risk poor outcomes—and legal exposure—by failing to adapt services to diverse populations, a growing challenge across Europe's immigration-dependent healthcare systems.EN

Researchers propose using topical lidocaine to suppress taste perception during bowel preparation—a simple intervention that could reduce patient dropout rates before colonoscopy. Poor prep quality costs healthcare systems millions annually through failed procedures and repeat appointments, making any strategy that improves patient adherence potentially valuable for gastroenterology practices.EN

A new diagnostic instrument outperforms existing methods at detecting dental fear in children and teenagers while being easier to use in clinical settings. The finding could improve screening efficiency for dental providers and reduce treatment delays caused by undiagnosed anxiety.EN

Researchers have demonstrated that ultra-high-frequency ultrasound can reliably distinguish healthy from diseased bowel tissue during surgery for Hirschsprung disease, a congenital condition affecting infants. The discovery could reduce surgical complications and improve outcomes by giving surgeons real-time visual confirmation of where to cut, potentially lowering revision surgery rates and healthcare costs.EN

A new study reveals that a technology-enabled rehabilitation program for stroke patients can succeed, but implementation matters as much as the tool itself. Researchers found that how teams adopt the system, their buy-in, and local context determine whether patients actually benefit—a critical finding for healthcare systems considering digital interventions.EN