Articles tagged with Medical Products
Tirzepatide has been shown to reduce the risk of heart attacks and hospitalizations due to infections in people with type 2 diabetes and obesity. The study found a relative risk reduction of about one-third, corresponding to a 36% reduced risk of infection-related hospitalization.
A new review suggests that continuous glucose monitoring technology offers no scientific evidence of improved health outcomes in people without diabetes. However, it may be beneficial for those with type 2 diabetes by reducing HbA1c levels and minimizing finger-stick tests.
A new pan-European study identified the psychological and contextual factors that shape decision-making among healthcare professionals. The findings provide important insights into how behaviour change frameworks could support the uptake of new treatments, with the strongest lever being to shift intention to prescribe.
Researchers used eye-tracking technology to analyze how student nurses interact with intravenous smart pumps, identifying design flaws that lead to medication errors. The study found significant differences in usability and ease of use among four IV smart pumps, suggesting that interface design plays a critical role in user performance.
The NHS Clinical Entrepreneur Programme has supported the creation of 691 businesses, generating 5,184 jobs and raising over £1.27 billion in investment. The programme continues to play a critical role in retaining talent within the NHS by enabling clinicians to develop their ventures alongside their clinical careers.
A new study analyzes the accuracy of consumer wearables that estimate biological age, highlighting both benefits and drawbacks. While these devices can motivate positive behavior change, they lack provider insight and risk oversimplifying complex biological data, leading to user anxiety or misinterpretation.
The emergence of consumer wearable platforms in the clinical healthcare space is transforming patient care. With AI-driven interpretation of physiological data, these platforms can detect health changes before users do, influencing treatment decisions and specialist referrals. However, this shift raises significant regulatory risks due...
A new study found that individuals in Los Angeles County are more likely to visit pharmacies in low-income areas, despite having one nearby, highlighting the role of sociodemographic factors in healthcare access. The research suggests that geographic access is necessary but not sufficient for healthcare needs.
The summit brought together endocrine leaders to identify opportunities to work closely together on increasing the visibility of endocrine health in policy decisions. Early findings from a workforce survey revealed challenges including long patient waiting times and retention concerns among early-career clinicians.
A phone-based teach-to-goal program improved correct inhaler use in Medicare Advantage beneficiaries with COPD. The study found that nearly 40% of participants used their inhaler incorrectly initially, but after the program, only about 7% were incorrect, resulting in a significant reduction.
The new consensus statement provides updated guidance on CIED lead management, including extraction and management of traditional devices and newer technologies. The recommendations aim to reduce clinical challenges and morbidity within a rapidly evolving technological landscape, ensuring better quality of life for patients.
A research team from Dresden analyzes risks in human-AI interactions and makes recommendations for manufacturers and regulatory evaluators. The authors identify seven key risks, including increased likelihood of misunderstood outputs, miscalibrated trust, and automation bias.
A specialized AI model, AMIR-GPT, has been developed to improve radiology guideline alignment, outperforming general purpose models in 33.3% of test responses. However, the model's performance varied across performance bands, and qualitative review revealed limitations, such as omissions and deviations from standard recommendations.
The Alliance trial explores the combination of zanubrutinib and sonrotoclax for CLL treatment, aiming to send cancer into remission and allow patients to stop treatment earlier. The study has the potential to be life-changing for patients and their families, reducing the burden of ongoing therapy and improving quality of life.
The Alliance for Clinical Trials in Oncology is spotlighting new trials for colorectal cancer in March, focusing on early detection methods and treatments for treatment delays and loss of appetite. The trials aim to improve patient outcomes, with several enrolling patients with newly diagnosed colon or rectal cancer.
60Nd, a UC3M spin-off, develops NeoMag to study tumor behavior, traumatic brain injuries, and wound healing processes. The technology enables researchers to replicate physical disease behaviors and identify new therapeutic targets.
Researchers conducted semi-structured interviews with 17 participants to understand parent experiences with in-home medical devices. The study highlights the critical role of device user experience in designing medical devices for children with complex medical needs.
A new guideline published in CMAJ advises hospitals to implement 21 recommendations to increase environmental sustainability in operating rooms. The guidelines include reducing energy use, using reusable devices, developing recycling programs, and rethinking disposal of unused supplies.
The Ann Arbor Guide provides two algorithms for triaging adults with suspected UTIs, one for non-pregnant women and the other for men. It also emphasizes the importance of accurate testing and treatment to prevent overuse of antibiotics and antibiotic resistance.
Smartwatches with PPG and ECG functionality improve atrial fibrillation detection, detecting it four times more often than standard care. Researchers detected heart arrhythmia in 21 patients using smartwatches compared to five in those receiving standard care after six months of monitoring.
Researchers at Kobe University have identified a specific bacterial strain, Staphylococcus epidermidis and Corynebacterium tuberculostearicum, as the primary causes of foot odor in Nagashima-type palmoplantar keratosis. Topical application of benzoyl peroxide reduces odor by decreasing C. tuberculostearicum levels.
The study will select the exact phage that is appropriate for each patient's bacteria, and aims to reduce antibiotic use and healthcare costs. Bacteriophages have been shown to be effective against resistant bacteria causing urinary tract infections.
Researchers at Purdue University are testing a computer-vision method to analyze smartphone photos of pregnant women's eyes to predict preeclampsia risk. The two-year study aims to reduce maternal mortality in Africa and could potentially save thousands of lives.
The new system can reveal early cancers, lung disease, hidden material defects and changes in porosity without multiple exposures or complex mechanical movement. This method produces low-dose and faster images, lowering patients' radiation dose and making clinical translation feasible.
A study at Technical University of Munich found that AI-simplified CT reports reduced reading time to two minutes and improved patient comprehension. Patients rated the simplified texts as more helpful and informative, with 82% finding them easier to read and understand.
The American College of Cardiology and OpenEvidence are collaborating to integrate AI technology into clinical workflows, enhancing patient care and outcomes. The partnership aims to translate scientific discovery into clinical implementation, providing clinicians with timely and accurate medical evidence.
Researchers at the University of Connecticut have developed two fast tests for early markers of Alzheimer's disease using CRISPR technology. The tests recognize microRNA molecules associated with Alzheimer's, allowing for quick identification in doctor's offices.
Researchers developed a drone-aided mobile blood collection system to transport donated blood in cities. The model uses drones to shuttle between bloodmobiles and a central blood centre, eliminating traffic delays and ensuring fresh blood reaches the lab quickly.
A University of East Anglia study found that treating patients at home with IV antibiotics can save the NHS over £3,500 per patient and potentially free-up vital hospital beds. The treatment involves having antibiotics prepared at home and continuously delivered into the bloodstream by an elastomeric pump.
A study reveals that collared fully HA-coated femoral stems reduce the risk of early postoperative femoral fractures in total hip replacement patients, but also increase intraoperative complications. The findings suggest these stems may be a safer choice for surgeons when deciding on implant selection.
The FDA has approved elinzanetant for treating hot flashes and night sweats in postmenopausal women. The drug significantly reduces the frequency and severity of symptoms while improving sleep quality and quality of life.
A new RNA-based therapy targeting Marfan syndrome shows promise in treating the genetic disorder, which can lead to aortic aneurysms and be fatal. The therapy, developed by Mizzou researcher Dunpeng Cai, aims to correct mutated RNA for those with Marfan syndrome.
A new systematic review from Edith Cowan University highlights the lack of evidence-based guidelines for non-sterile glove use in healthcare, potentially harming patients and the environment. The study's findings suggest that reducing unnecessary glove use can save healthcare costs and reduce medical waste.
A simple blood test is being developed to detect acute kidney injury hours faster, allowing for earlier intervention and better management of chronic kidney disease. The test uses patented DNA aptamers to directly investigate structural kidney damage.
A growing number of patients on GLP-1 receptor agonists may experience altered FDG uptake patterns on oncological PET-CT scans, potentially leading to misdiagnosis. Researchers recommend documenting medication histories to inform interpretation and developing national guidance.
A new analysis found that virtual reality effectively reduced anxiety during coronary angiography and had more stable vital signs than standard care. VR was superior to standard care in reducing anxiety and associated with significantly lower changes in heart rate and blood pressure.
A recent survey of 919 UK adults who received botulinum toxin injections found alarming differences in the quality of care and advice given. Despite existing requirements for qualified prescribers, many participants reported not receiving written consent forms or being informed of potential complications.
A new study found that over 40% of specialty clinics in the US turn away patients weighing 465 pounds or more due to lack of accessibility features. The study highlights a need for staff training on inclusive care and accommodations for patients with severe obesity.
A portable device using machine learning can detect signs of concussions in real-time, providing a more objective way to assess injuries. The Mizzou Point-of-Care Assessment System combines a force plate, depth camera and interface board to track movement, balance and reaction times.
A global study surveyed 14,000 patients across 43 countries, finding that those in poorer health were more likely to reject AI. Patients preferred explainable AI and wanted clinicians to make final decisions.
Researchers are developing an AI imaging approach to distinguish between tumor progression and treatment effects in glioblastoma patients, promising to improve care and outcomes. The AI approach has already shown accuracy rates of up to 74% in initial testing.
Researchers at UCLA developed a prototype alternating-pressure mattress to address the problem of inconsistent care for bedridden individuals. The mattress uses embedded sensors and compliant mechanisms to vary pressure locally across the surface, minimizing actuation energy and cost.
Researchers at Chiba University have developed novel microfluidic devices that incorporate microcones to detect and characterize circulating tumor cells in blood. The devices demonstrated highly selective capture of human breast and lung cancer cells, with high efficiency even at high flow rates.
Bioengineers at Harvard John A. Paulson School of Engineering and Applied Sciences have developed a computational model called BrainFlow that simulates cerebrospinal fluid flow in the presence of shunt implants, providing insight into optimal shunt design and placement for hydrocephalus patients.
A review of 64 over-the-counter products found that omega-3s, St John's Wort, probiotics, and vitamin D have substantial evidence for treating depression. Other promising products include folic acid, lavender, zinc, tryptophan, and lemon balm. However, more research is needed to confirm their effectiveness and safety.
Researchers at Texas A&M University have developed a new type of adhesive that could improve the comfort and safety of wearable medical devices. The adhesive, made from polyelectrolyte-complex coatings, is water-based and has been shown to match the strength of commercial-grade adhesives while reducing skin irritation.
Researchers at DTU developed a new electronic material that behaves like human skin, offering self-healing and adaptive properties. The material can stretch up to six times its original length, regulate heat, and detect environmental factors, making it suitable for wearable devices, soft robotics, and healthcare applications.
Scientists at Xi'an Jiaotong-Liverpool University developed a new nanoparticle capable of carrying high doses of chemotherapy drugs while staying stable for extended periods. This innovation could make treatments more effective and reduce side effects.
A team of scientists from Colorado State University and the University of São Paulo have developed a seismological solution to improve the resolution of ultrasound images for lung monitoring. This breakthrough could lead to improved critical care for patients, including continuous lung monitoring at the bedside. The technique uses seis...
The BathMat clinical trial evaluates an innovative inflatable pillow designed to make moving intensive care unit patients safer, faster, and less labour-intensive for NHS staff. The trials aim to reduce staff time required for repositioning proned patients and improve patient healthcare outcomes.
FAPESP is hosting researchers and startups from São Paulo in France to present their health and aeronautics research, strengthening international collaborations. The event includes scientific forums, startup pitches, and networking opportunities.
A new study found that obesity can lead to feelings of judgment, isolation, and stigma in older adults when seeking social care. The research highlights the need for a more inclusive approach to address unmet needs and increase awareness among healthcare professionals.
A new study by Anglia Ruskin University found that global refractive correction rates are at 65.8%, six percentage points lower than in 2010, and urge urgent action to meet the WHO's target of a 40% increase by 2030.
A new smartphone app, ECHAS, can help people determine if they are suffering from a heart attack or stroke and need medical attention. The app, developed by experts at UVA Health and other leading institutions, proved effective in identifying patients with cardiac and neurological emergencies.
A research team from the University of Copenhagen has developed a biotechnological method to produce Taxol, a widely used cancer drug. The new method involves cloning taxol-producing genes and inserting them into yeast cells, making it more cost-effective and sustainable than traditional chemical synthesis.
The University of Texas at Arlington offers pre-health students valuable hands-on experience through an innovative collaboration. Students in SCIE 4304 participate in immersive clinical simulation lab at the UTA Smart Hospital, developing rudimentary clinical skills and overcoming imposter syndrome.
Researchers at Lancaster University discovered a new type of vaccine-specific scepticism, where some people perceive COVID-19 vaccines as 'not a vaccine' compared to MMR. This phenomenon may also apply to the flu vaccine, highlighting the need for clear public health messaging.
Researchers analyzed trends in efficacy endpoints for glioblastoma phase II clinical trials, finding a shift towards using time-to-event measures like progression-free survival (PFS) and overall survival (OS). This trend reflects the complexity of GBM treatment evaluation and may indicate evolving clinical trial design.
The INHALE-3 extension study found that a regimen of inhaled technosphere insulin and insulin degludec reduced post-meal hyperglycemia in adults with type 1 diabetes. The treatment showed significant improvements in mean time in range, with 43% of participants expressing interest in continuing the regimen.
The Dexcom G7 CGM device demonstrated an accuracy of 8.0% in a study involving 130 adults with type 1 or type 2 diabetes, setting a new standard for continuous glucose monitoring devices.