Researchers found that when a patient's congestive heart failure is mentioned during the initial check-in process, emergency room physicians are less likely to test for pulmonary embolism, potentially leading to delays in diagnosis. This anchoring bias can delay crucial testing and diagnosis of deadly medical conditions.
SourceUniversity of California - Los Angeles Health Sciences·JournalJAMA Internal Medicine·TypeData/statistical analysis·DateJun 26, 2023
A University of Arizona professor has developed a 1-minute frailty testing platform to screen patients for frailty, enabling better care decisions. The platform measures motor, heart, and brain function using wearable sensors, providing an accurate diagnosis.
SourceUniversity of Arizona College of Engineering·DateJun 23, 2023
A study published in Annals of the American Thoracic Society found that race-neutral lung function interpretation could lead to more equitable access to lung transplants for Black patients. The researchers analyzed data from over 8,900 patients and discovered that a race-specific approach resulted in lower Lung Allocation Scores (LAS) ...
SourceAmerican Thoracic Society·JournalAnnals of the American Thoracic Society·TypeData/statistical analysis·DateJun 23, 2023
The researchers have demonstrated significant improvements for chip-based sensing devices that can detect or analyze substances across widely varying concentrations. They developed signal-processing techniques that enable seamless fluorescence detection of a mixture of nanobeads in concentrations across eight orders of magnitude.
GQ GMC-500Plus Geiger Counter
GQ GMC-500Plus Geiger Counter logs beta, gamma, and X-ray levels for environmental monitoring, training labs, and safety demonstrations.
A new device using dielectrophoresis selectively isolates Mycobacterium tuberculosis from sputum samples, providing a purified sample for molecular confirmation. The technology has shown promising results in detecting TB in underserved areas, with high concordance rates compared to culture diagnosis.
SourceElsevier·JournalJournal of Molecular Diagnostics·TypeExperimental study·DateJun 22, 2023
Rice University engineers developed a low-cost, point-of-care DNA test for HPV infections that can be used to screen for cervical cancer. The test, which requires just two pieces of equipment and delivers results in 45 minutes, has the potential to make cervical cancer screening more accessible in low- and middle-income countries.
SourceRice University·JournalScience Translational Medicine·TypeExperimental study·DateJun 21, 2023
Recent studies in the New Journal of Pharmaceutical Analysis feature novel diagnostic tools, RNA sequencing-based workflows, and mechanical property evaluations to enhance cancer and cardiovascular disease treatment outcomes. These innovations aim to improve the therapeutic effect of drugs and promote personalized medicine.
SourceCactus Communications·JournalJournal of Pharmaceutical Analysis·TypeExperimental study·DateJun 21, 2023
A Brazilian study compared treatments for idiopathic and refractory tinnitus, finding low-level laser therapy with photobiomodulation to be the most effective. The treatment had lasting therapeutic effects when combined with other therapies.
SourceFundação de Amparo à Pesquisa do Estado de São Paulo·JournalJournal of Personalized Medicine·DateJun 21, 2023
Apple iPad Pro 11-inch (M4)
Apple iPad Pro 11-inch (M4) runs demanding GIS, imaging, and annotation workflows on the go for surveys, briefings, and lab notebooks.
The USPSTF concludes that the current evidence is insufficient to assess the balance of benefits and harms of screening for anxiety disorders in older adults. Anxiety disorders are commonly occurring mental health conditions often unrecognized in primary care settings, leading to substantial delays in treatment initiation.
A recent study unveiled the doorway that SARS-CoV2 uses to slip inside cells undetected. Cholesterol clusters make up this door, allowing the virus to infect human cells. Regular exercise and mechanical force can disrupt these cholesterol aggregates, reducing the risk of infection.
SourceAmerican Society for Biochemistry and Molecular Biology·JournalJournal of Biological Chemistry·TypeExperimental study·DateJun 20, 2023
Researchers found commercially available antifungal tests perform inadequately in identifying Candida auris susceptibility to various treatments. The findings highlight the need for improved testing methods to aid clinical decisions and improve patient care.
Peripheral artery disease (PAD) disproportionately affects Black adults, with higher rates of diagnosis and poor outcomes. Low-cost, routine testing can help reduce disparities and health care costs by identifying individuals at risk and providing preventive measures.
SourceAmerican Heart Association·JournalCirculation·DateJun 15, 2023
Apple iPhone 17 Pro
Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.
Chronic exposure to low levels of contaminant metals through household items, air, water, soil, and food increases the risk of cardiovascular disease. Monitoring environmental metal levels and testing for exposure are key steps to implement public health initiatives.
SourceAmerican Heart Association·JournalCirculation·DateJun 12, 2023
A University of Ottawa team has discovered a vital role for the VGLUT3 transporter protein in modulating the development of Huntington's disease. The study shows that blocking glutamate release through this protein can lead to an amelioration of the disease progression, offering new hope for potential treatment approaches.
SourceUniversity of Ottawa·JournalNeurobiology of Disease·TypeExperimental study·DateJun 7, 2023
A Eurac Research-led team tested drones' effectiveness in locating and providing first aid to injured people in difficult-to-access terrain. The study found that drone-assisted rescue operations reduced treatment time by 30% and saved critical minutes in cases of traumatic injuries and cardiac arrest.
SourceEurac Research·JournalThe American Journal of Emergency Medicine·TypeExperimental study·DateJun 1, 2023
A new study found that race-neutral reference equations can incorrectly identify respiratory impairments in Black individuals, leading to increased severity of identified conditions. The findings highlight the need for more accurate and inclusive pulmonary function test interpretation methods.
SourceJAMA Network·JournalJAMA Network Open·DateJun 1, 2023
CalDigit TS4 Thunderbolt 4 Dock
CalDigit TS4 Thunderbolt 4 Dock simplifies serious desks with 18 ports for high-speed storage, monitors, and instruments across Mac and PC setups.
Researchers found that a combination of amyloid burden and blood markers of abnormal astrocyte activation can predict Alzheimer's disease progression. Testing for these biomarkers may help identify patients at risk, enabling earlier diagnosis and treatment.
SourceUniversity of Pittsburgh·JournalNature Medicine·DateMay 29, 2023
Researchers found variability in IgA levels between blood and gut samples, suggesting IgA regulates commensal microbes to prevent immune dysregulation. Patients with normal fecal IgA were less likely to develop symptoms, while those deficient in both blood and fecal IgA showed elevated inflammatory cytokines.
SourceChildren's Hospital of Philadelphia·JournalScience Immunology·DateMay 26, 2023
A new analysis of over 10,000 adults reveals that physically active individuals have higher pain tolerance than sedentary ones. The study suggests that boosting physical activity could be a potential strategy for easing chronic pain.
A wearable device developed by Georgia Tech researchers detects obstructive sleep apnea and quality of sleep at home, addressing comfort, time, access, and cost issues. The patch has an 88.5% accuracy rate for sleep apnea detection and can predict the likelihood of developing the condition.
SourceGeorgia Institute of Technology·JournalScience Advances·TypeExperimental study·DateMay 24, 2023
Celestron NexStar 8SE Computerized Telescope
Celestron NexStar 8SE Computerized Telescope combines portable Schmidt-Cassegrain optics with GoTo pointing for outreach nights and field campaigns.
A rapid diagnostic test for sepsis has been validated in the emergency department, providing a reliable aid for early detection. The study found that the test improved sepsis triage and reduced time to diagnosis, leading to better patient outcomes.
SourceLouisiana State University Health Sciences Center·DateMay 23, 2023
Researchers propose separating EHR time outside scheduled appointments as 'after-hours' to improve accuracy and replicability of EHR workload studies. Refining vendor-defined measures will facilitate comparative research among health systems, illuminating the link between EHR workload and provider burnout.
SourceAmerican Academy of Family Physicians·JournalThe Annals of Family Medicine·DateMay 23, 2023
A new method called 5PSeq has been developed to quickly assess bacterial response to antibiotics, with potential implications for treating antibiotic-resistant infections. The method measures mRNA translation and decay, revealing how bacteria interact with environmental factors and stressors.
SourceKarolinska Institutet·JournalNature Microbiology·TypeExperimental study·DateMay 22, 2023
A study of nearly 67,200 postmenopausal women found that the Fracture Risk Assessment Tool (FRAX) was inadequate for identifying osteoporotic fracture risk across racial/ethnic categories. However, the Osteoporosis Self-Assessment Tool (OST) was excellent for detecting osteoporosis within each category.
SourceUniversity of California - Los Angeles Health Sciences·JournalJAMA Internal Medicine·TypeData/statistical analysis·DateMay 22, 2023
Researchers at São Paulo State University developed a new technique for analyzing male fertility potential using flow cytometry, which can detect and analyze chemical and physical characteristics of human sperm simultaneously. This technique has the potential to enhance the accuracy of fertility prediction and treatment.
SourceFundação de Amparo à Pesquisa do Estado de São Paulo·JournalReproductive Toxicology·DateMay 17, 2023
SAMSUNG T9 Portable SSD 2TB
SAMSUNG T9 Portable SSD 2TB transfers large imagery and model outputs quickly between field laptops, lab workstations, and secure archives.
A new study by researchers from the University of Edinburgh found that double testing with a faecal immunochemical test (FIT) increases the detection rate of bowel cancer to nearly 100%. This approach ensures more cases are identified and can potentially reduce demand for colonoscopies.
SourceUniversity of Edinburgh·TypeExperimental study·DateMay 17, 2023
Researchers at MIT have designed new 'smart' sutures that can deliver drugs or sense inflammation after surgery. The bioderived sutures use hydrogel coatings to detect early warning signs of complications, such as Crohn's disease, and can also release therapeutic molecules to promote healing.
SourceMassachusetts Institute of Technology·JournalMatter·DateMay 16, 2023
Researchers have developed an automated calling algorithm for determining B and T cell clonality from NGS data with greater sensitivity than previous models. The new model increases the assay's sensitivity in detecting clonality, allowing for more accurate diagnosis and monitoring of lymphoproliferative disorders.
SourceImpact Journals LLC·JournalOncotarget·TypeData/statistical analysis·DateMay 16, 2023
A novel fluorescence probe successfully quantifies trace components like hydrogen sulfide in whole blood, overcoming autofluorescence interference. The probe uses a borodipyrromethene-based dye that quenches the interfering light, allowing for accurate measurements.
SourceWiley·JournalAngewandte Chemie International Edition·TypeExperimental study·DateMay 15, 2023
Sony Alpha a7 IV (Body Only)
Sony Alpha a7 IV (Body Only) delivers reliable low-light performance and rugged build for astrophotography, lab documentation, and field expeditions.
A study of 14,400 febrile infants found that SARS-CoV-2 infection reduces the prevalence of urinary tract infections, bacteremia, and bacterial meningitis, particularly among infants aged 29 to 60 days. These findings suggest alternative management strategies for certain febrile infants testing positive for SARS-CoV-2.
SourceJAMA Network·JournalJAMA Network Open·DateMay 12, 2023
A new AI algorithm named CoDE-ACS can quickly and accurately rule out heart attacks in patients, improving diagnosis and reducing hospital admissions. The tool has the potential to reduce misdiagnosis and inequalities in diagnosis across different populations.
SourceBritish Heart Foundation·JournalNature Medicine·DateMay 11, 2023
A team led by Professor Timo Betz has developed a 3D cell culture chamber to grow muscle and other tissue using high-resolution microscopy. The new system will enable scientists to mimic the mechanical situations that confront various living tissues in serious conditions, reducing animal testing and costs.
Meta Quest 3 512GB
Meta Quest 3 512GB enables immersive mission planning, terrain rehearsal, and interactive STEM demos with high-resolution mixed-reality experiences.
A new study reveals a shared molecular response to nanoparticles, linking immune activation and particulate matter exposure. The findings propose a solution to the 'one-chemical-one-signature' problem in chemical safety assessment.
SourceTampere University·JournalNature Nanotechnology·TypeMeta-analysis·DateMay 9, 2023
A multi-institutional phase 3 clinical trial found that a cancer stem cell test can accurately decide more effective treatments and lead to increased survival for patients with recurrent glioblastoma. ChemoID, a CLIA-accredited diagnostic test, was used to select chemotherapy treatments, resulting in significantly lower risk of death a...
SourceUniversity of Cincinnati·JournalCell Reports Medicine·TypeRandomized controlled/clinical trial·DateMay 5, 2023
A study published in PLOS ONE found that long-term exposure to fine particulate matter (PM2.5) air pollution is associated with an increase in hospital procedures for heart failure patients, including stress tests and prothrombin time tests. This suggests that high PM2.5 exposure may lead to increased cardiovascular morbidity and promp...
SourcePLOS·JournalPLOS ONE·TypeObservational study·DateMay 3, 2023
Researchers found that psilocybin facilitates fear extinction in mice by promoting hippocampal neuroplasticity. The study's results improve our understanding of the restorative effects of psilocybin on the brain and may lead to alternative treatments for PTSD.
SourceCactus Communications·JournalChinese Medical Journal·TypeExperimental study·DateMay 2, 2023
Sky-Watcher EQ6-R Pro Equatorial Mount
Sky-Watcher EQ6-R Pro Equatorial Mount provides precise tracking capacity for deep-sky imaging rigs during long astrophotography sessions.
Researchers developed glass filters to capture tumor cells from blood samples, enabling more efficient culture of these cells. The optimized filter design enhances the accuracy of cancer detection, allowing for earlier treatment and improved patient health.
SourceNagoya University·JournalScientific Reports·DateMay 2, 2023
A recent study assessed an AI chatbot's ability to answer ophthalmic questions, finding it answered approximately half correctly. The results suggest that while AI has medical advances, the current chatbot is not yet ready for substantial assistance in board certification preparation.
SourceJAMA Network·JournalJAMA Ophthalmology·DateApr 27, 2023
A study found ChatGPT answered less than half of the test questions correctly, scoring 46% initially and 56% after a month. The AI tool performed well on general medicine questions but struggled with ophthalmology subspecialties.
SourceSt. Michael's Hospital·JournalJAMA Ophthalmology·DateApr 27, 2023
Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C)
Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C) keeps Macs, tablets, and meters powered during extended observing runs and remote surveys.
Researchers at MIT developed an ingestible capsule that delivers electrical stimulation to the stomach, boosting ghrelin production and potentially alleviating nausea and appetite loss. The device uses a grooved surface to create a drier environment for electrodes to contact stomach tissue.
SourceMassachusetts Institute of Technology·JournalScience Robotics·DateApr 26, 2023
GPMeta accelerates pathogen detection in metagenomic sequencing (mNGS) tests, achieving higher accuracy while significantly reducing processing time. The approach uses a succinct hash index scheme and multi-GPU support to handle massive data sets.
SourceBGI Genomics·JournalBriefings in Bioinformatics·TypeRandomized controlled/clinical trial·DateApr 26, 2023
The new NIH Toolbox V3 iPad App allows doctors to quickly screen patients for cognitive functions such as memory, emotion, and vision. The app covers a wide range of tests spanning four domains, enabling clinicians to assess patients in under 30 minutes.
A new study published in PLOS ONE found that a heart injury biomarker, cardiac troponin, can identify low-risk COVID-19 patients who have normal troponin levels, potentially helping doctors send them home safely. The study suggests that elevated troponin levels may not accurately predict individual patient risk of death.
SourceUniversity of St. Andrews·JournalPLOS ONE·TypeData/statistical analysis·DateApr 21, 2023
Researchers found that women with prediabetes after pregnancy had aberrations in their early pregnancy blood serum metabolomic profile, including higher concentrations of small HDL particles. These metabolic changes predicted prediabetes at postpartum and were associated with increased risk of type 2 diabetes.
SourceUniversity of Turku·JournalMetabolomics·DateApr 19, 2023
AmScope B120C-5M Compound Microscope
AmScope B120C-5M Compound Microscope supports teaching labs and QA checks with LED illumination, mechanical stage, and included 5MP camera.
A simple memory test predicted the risk of developing cognitive impairment in people with no thinking and memory problems. The study found that those at stages one and two were twice as likely to develop cognitive impairment, while those at stages three and four were three times as likely.
SourceAmerican Academy of Neurology·JournalNeurology·DateApr 19, 2023
Researchers found that bad medical news can make patients more likely to choose brand name drugs over generics, resulting in increased healthcare expenditures. The study suggests that simply reminding patients of the equivalency of generic drugs via text message could improve their decision-making.
SourceAmerican Marketing Association·JournalJournal of Marketing·DateApr 19, 2023
A retrospective study found that elevated CA 19-9 and CEA levels were associated with worsened outcomes in duodenal adenocarcinoma patients. The study, which included 68 patients, suggests that these tumor markers may show promise as prognostic tools for this rare malignancy.
SourceImpact Journals LLC·JournalOncotarget·TypeObservational study·DateApr 18, 2023
Kestrel 3000 Pocket Weather Meter
Kestrel 3000 Pocket Weather Meter measures wind, temperature, and humidity in real time for site assessments, aviation checks, and safety briefings.
A team of researchers developed a simple and portable test system to detect salmonella in food, eliminating the need for expensive analytical equipment. The assay uses a nucleic acid probe that is cleaved by an RNase enzyme specific to salmonella, resulting in a clear red spot on an absorbent pad indicating contamination.
SourceWiley·JournalAngewandte Chemie International Edition·TypeExperimental study·DateApr 18, 2023
A €10M Horizon Europe grant will support the development of a clinical decision support tool using artificial intelligence to select the best treatment for each individual patient with high blood pressure. The project aims to improve patient care and reduce avoidable consequences such as heart attacks, strokes, and kidney disease.
Experts recommend managing SARS-CoV-2 like other endemic respiratory viruses using Standard and Transmission-based Precautions. They also suggest reconsidering pandemic-era strategies such as asymptomatic testing and contact tracing in the endemic era.
SourceAmerican College of Physicians·JournalAnnals of Internal Medicine·TypeNews article·DateApr 17, 2023
Garmin GPSMAP 67i with inReach
Garmin GPSMAP 67i with inReach provides rugged GNSS navigation, satellite messaging, and SOS for backcountry geology and climate field teams.
American Indian, Black, and Hispanic students reported lower parental education levels, financial barriers, and discouragement from pre-health advisers compared to white students. These disparities may deter underrepresented groups from pursuing a career in medicine.
SourceJAMA Network·JournalJAMA Health Forum·DateApr 14, 2023
Researchers have developed an organoid-based method to assess the potency of glycoconjugate vaccines, speeding up the vaccine development process. This method uses tissue from a single mouse to create hundreds of immune organoids, allowing for the assessment of dozens or even hundreds of vaccine candidates in just four days.
SourceCornell University·JournalACS Central Science·DateApr 12, 2023
Hokkaido University researchers evaluate a material used to build model arteries, finding it suitable for medical education and surgical practice. The study also highlights the potential for improved assessment of 3D printing technology in creating highly accurate models of individual patient's artery structure.
SourceHokkaido University·JournalJournal of Vascular and Interventional Radiology·TypeExperimental study·DateApr 11, 2023
GoPro HERO13 Black
GoPro HERO13 Black records stabilized 5.3K video for instrument deployments, field notes, and outreach, even in harsh weather and underwater conditions.
A new study from Uppsala University found that patients can experience twice as much improvement in blood pressure by changing medication as they would by doubling their current dose. The study, involving 280 patients and testing four different blood pressure-lowering drugs, challenges the conventional strategy of recommending equally ...
SourceUppsala University·JournalJAMA·TypeRandomized controlled/clinical trial·DateApr 11, 2023
A study of over 43,000 adults found that parathyroidectomy has no estimated effect on long-term kidney function in older adults. However, early treatment may preserve kidney function in patients younger than 60 years old.
SourceAmerican College of Physicians·JournalAnnals of Internal Medicine·TypeObservational study·DateApr 10, 2023
The new guidelines, developed by 22 experts across three continents, provide a comprehensive approach to diagnosing and treating catatonia. The recommendations include the use of benzodiazepines and electroconvulsive therapy, with attention to special requirements for certain groups.
SourceSAGE·JournalJournal of Psychopharmacology·DateApr 10, 2023
Researchers find that patients with destructive nasal lesions may be suffering from cocaine-induced granulomatosis with polyangiitis, a condition often misdiagnosed. Cocaine use can trigger production of antibodies leading to symptoms similar to idiopathic Granulomatosis With Polyangiitis.
SourceOxford University Press USA·JournalRheumatology Advances in Practice·TypeObservational study·DateApr 4, 2023
DJI Air 3 (RC-N2)
DJI Air 3 (RC-N2) captures 4K mapping passes and environmental surveys with dual cameras, long flight time, and omnidirectional obstacle sensing.
WVU engineers developed a new electrode cuff called MouseFlex to test electric current treatments, overcoming previous challenges with stability and durability. The device can withstand high electrical stimulation and may benefit patients with conditions like rheumatoid arthritis and drug-resistant epilepsy.
SourceWest Virginia University·JournalActa Biomaterialia·DateApr 3, 2023
Researchers have shown lorlatinib to be safe and effective in treating high-risk neuroblastoma with ALK gene mutations. The targeted therapy has led to a major amendment in a phase 3 clinical trial, offering new hope for patients with this often lethal cancer.
SourceChildren's Hospital of Philadelphia·JournalNature Medicine·DateApr 3, 2023
Researchers at the University of Washington developed GlucoScreen, a new system that leverages smartphone capacitive touch sensing to measure blood glucose levels. The system's accuracy is comparable to standard glucometer testing, making it potentially less costly and more accessible for widespread screening.
SourceUniversity of Washington·JournalProceedings of the ACM on Interactive Mobile Wearable and Ubiquitous Technologies·DateMar 30, 2023
Apple Watch Series 11 (GPS, 46mm)
Apple Watch Series 11 (GPS, 46mm) tracks health metrics and safety alerts during long observing sessions, fieldwork, and remote expeditions.