A large Canadian Medical Association Journal study found that combining trimethoprim-sulfamethoxazole with spironolactone more than doubles the risk of sudden death in older patients. The study suggests that physicians should consider alternative antibiotics for patients on spironolactone to reduce this risk.
SourceCanadian Medical Association Journal·JournalCanadian Medical Association Journal·DateFeb 2, 2015
The non-invasive first trimester blood test reliably detects Down syndrome in over 99% of cases, making it superior to other testing methods.
SourceWiley·JournalUltrasound in Obstetrics and Gynecology·DateFeb 2, 2015
A new study finds that steroid therapy is associated with a nearly five-fold increase in venous thromboembolism events among IBD patients. Corticosteroid use was linked to a higher rate of venous thromboembolic events, even when combined with biologic therapies.
SourceAmerican Gastroenterological Association·JournalClinical Gastroenterology and Hepatology·DateJan 29, 2015
Aranet4 Home CO2 Monitor
Aranet4 Home CO2 Monitor tracks ventilation quality in labs, classrooms, and conference rooms with long battery life and clear e-ink readouts.
A new human study confirms that oral BPA exposure does not lead to high levels in the blood, contradicting earlier assumptions made by a dog study. The study found that the body inactivates most BPA molecules and eliminates them within 24 hours, with no evidence of accumulation.
SourceDOE/Pacific Northwest National Laboratory·JournalToxicology and Applied Pharmacology·DateJan 27, 2015
A study found that both low and high blood calcium levels, as well as high phosphorus levels, are associated with an increased risk of premature death in dialysis patients. The study suggests that lowering these levels may improve patients' health, but further research is needed.
SourceAmerican Society of Nephrology·JournalJournal of the American Society of Nephrology·DateJan 22, 2015
Researchers found that mosquitoes respond weakly to human skin odor alone and require a fluctuating concentration of carbon dioxide to land on human skin. This suggests that upwind flight towards human odor may be used to locate dwellings rather than feeding sites.
SourceUniversity of California - Riverside·JournalJournal of Chemical Ecology·DateJan 22, 2015
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 study published in Anesthesiology found that positioning women on their side at 15 degrees does not reduce compression of the inferior vena cava as previously thought. Blood flow only partially increased at 30 degrees, challenging the long-held practice of tilting hips during labor.
SourceAmerican Society of Anesthesiologists·JournalAnesthesiology·DateJan 20, 2015
Researchers found a higher blood volume shift from the lower to upper body due to weightlessness, with lower blood pressure than anticipated. Blood pressure decreased by 10 mmHg, similar to high blood pressure medication, during long-duration spaceflight.
SourceWiley·JournalThe Journal of Physiology·DateJan 14, 2015
Researchers at UCLA have found that a deficiency of the hormone hepcidin makes people with iron overload disease susceptible to Vibrio vulnificus infections. A medical form of hepcidin, minihepcidin, has been shown to cure the infection by restricting bacterial growth.
SourceUniversity of California - Los Angeles Health Sciences·JournalCell Host & Microbe·DateJan 14, 2015
Apple AirPods Pro (2nd Generation, USB-C)
Apple AirPods Pro (2nd Generation, USB-C) provide clear calls and strong noise reduction for interviews, conferences, and noisy field environments.
Researchers developed a new scoring system to predict graft vs. host disease (GVHD) severity in bone marrow transplant patients. The Ann Arbor GVHD score uses biomarkers to determine treatment intensity and identify patients who may not respond to standard therapy.
SourceMichigan Medicine - University of Michigan·JournalThe Lancet Haematology·DateJan 13, 2015
A new study in mice suggests that a blood-based biomarker for traumatic brain injury (TBI) may not be effective due to the complex glymphatic system. The researchers found that treatments and clinical approaches can disrupt waste removal, leading to unreliable protein levels in the blood.
SourceUniversity of Rochester Medical Center·DateJan 13, 2015
A study published in Clinical Infectious Diseases demonstrated the pivotal data for T2Candida and T2Dx, detecting Candida species with 91.1% sensitivity and 99.4% specificity in 3-5 hours without blood culture. This technology has the potential to reduce costs, length of stay, and mortality rates associated with Candida infections.
SourcePure Communications Inc.·JournalClinical Infectious Diseases·DateJan 13, 2015
Researchers have discovered that small changes in blood acidity can lead to inaccurate calcium level monitoring, resulting in higher PTH levels and increased risk of artery damage. This affects patients with chronic kidney disease, who already face a high risk of fatal calcification.
SourceUniversity of Manchester·JournalJournal of the American Society of Nephrology·DateJan 6, 2015
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.
A study of over 80,000 women found a significant association between specific ABO blood groups and an increased risk of type 2 diabetes. Those with blood groups A, B, and AB had a higher risk compared to individuals with group O blood.
Researchers found that postoperative TRALI is significantly underreported but occurs in 1.4 percent of surgical patients, while TACO remains a risk at 4 percent, particularly in those with increased volume of blood transfused and advanced age. The studies provide new insights into the incidence of these life-threatening complications.
SourceAmerican Society of Anesthesiologists·JournalAnesthesiology·DateDec 16, 2014
A new study suggests that measuring glial fibrillary acidic protein (GFAP) in the blood can predict the presence of intracranial lesions following mild traumatic brain injury. The study found GFAP to be a more reliable biomarker than S100β, which was not as effective in distinguishing between intracranial and extracranial lesions.
SourceMary Ann Liebert, Inc./Genetic Engineering News·JournalJournal of Neurotrauma·DateDec 11, 2014
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 study shows racial disparities in Medicare Advantage persist across the US, except in Western states, where control of key health measures is higher for black seniors. In contrast, Eastern and Midwestern states show significant gaps between white and black seniors.
SourceMichigan Medicine - University of Michigan·JournalNew England Journal of Medicine·DateDec 10, 2014
Researchers identified rare APOA5 gene mutations linked to high triglycerides and increased heart attack risk. The study found that these mutations also raise LDL receptor mutation prevalence, underscoring the role of triglyceride metabolism in early-onset heart attacks.
SourceBroad Institute of MIT and Harvard·JournalNature·DateDec 10, 2014
Researchers at UC Berkeley have developed a new organic optoelectronic sensor that can accurately measure blood-oxygen levels and is thin, flexible, and disposable. The device uses red and green light to detect changes in oxygen saturation levels, making it potentially cheaper and more convenient than conventional pulse oximeters.
SourceUniversity of California - Berkeley·JournalNature Communications·DateDec 10, 2014
A new Rutgers-led research study found that patients with heart disease who receive transfusions during surgeries do just as well with smaller amounts of blood. The study measured overall mortality and found no evidence of increased mortality from cardiovascular disease or severe infection due to the amount of blood given after surgery.
A new study published in PLOS Medicine found that even within the normal BMI range, excess fat has a negative impact on cardiometabolic risk markers. The researchers used Mendelian randomization to assess the effect of BMI increases on metabolic abnormalities in 12,664 young adults.
Apple iPhone 17 Pro
Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.
Researchers identified a modified host protein as a potential risk factor for plasma cell dyscrasis. Individuals with high levels of SUMO-modified HSP90 are at increased risk of developing multiple myeloma and other related diseases.
SourceJCI Journals·JournalJournal of Clinical Investigation·DateDec 8, 2014
A study of over 1.4 million patients found that longer surgical procedures are associated with a higher risk of developing blood clots, including deep vein thrombosis and pulmonary embolism. The study also identified three common procedures as risk factors for blood clots.
A world-first breakthrough drug therapy for treating battle casualties is being developed by James Cook University scientists in Australia, with potential to save thousands of soldiers' lives and has widespread civilian applications.
Research suggests that spices and herbs, such as cinnamon and garlic, can lower triglyceride levels in the blood, which can lead to a reduced risk of heart disease. The use of high-antioxidant spice blends may be a potential way to reduce calorie intake without sacrificing flavor.
Sky & Telescope Pocket Sky Atlas, 2nd Edition
Sky & Telescope Pocket Sky Atlas, 2nd Edition is a durable star atlas for planning sessions, identifying targets, and teaching celestial navigation.
A new study found that offering a $50 cash reward through a lottery-style incentive increased the completion rate of stool tests for colon cancer screening among veterans. The test helps detect early signs of abnormal growths or cancer in the colon and is recommended annually for people over 50.
SourceMichigan Medicine - University of Michigan·JournalAnnals of Internal Medicine·DateNov 17, 2014
Researchers have identified a new protein, THSD7A, that turns the immune system against itself in kidney disease called membranous nephropathy (MN). This discovery enables the development of a blood test to diagnose MN, which can reduce the need for kidney biopsies by up to 85%.
SourceUniversity of Louisville·JournalNew England Journal of Medicine·DateNov 17, 2014
A specialized ambulance staffed with a neurologist and equipped with a computed tomographic scanner increased the percentage of stroke patients receiving thrombolysis within the golden hour, reducing time to treatment by 24.5 minutes. This approach improved short-term outcomes without increasing risks for mortality.
The UCI team has created a new technology called Integrated Comprehensive Droplet Digital Detection (IC 3D) that can detect bacterial invaders in blood samples with unprecedented speed and accuracy. In as little as 90 minutes, IC 3D can identify bacteria at single-cell sensitivity without the need for cell culture.
SourceUniversity of California - Irvine·JournalNature Communications·DateNov 13, 2014
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.
The PRESERVE study aims to determine the safety and effectiveness of IVC filters in preventing pulmonary embolism. It will enroll 2,100 patients at over 60 centers across the US and assess patient outcomes every six months for up to two years.
A Queensland University of Technology study found that over 70% of people in two Chinese cities are unaware of the blood alcohol limits for driving. The new laws have led to a drop in alcohol-related crashes, but limited awareness may contribute to offending rates.
SourceQueensland University of Technology·JournalThe International Journal of Alcohol and Drug Research·DateNov 10, 2014
A study by Linköping University found that a single compound in blood, trans-4,5-epoxy-(E)-2-decenal, is as attractive to large carnivores as the entire blood smell. Researchers discovered this through gas chromatography and mass spectrometry techniques.
Researchers found that elderly men with low DHEA levels were at a greater risk of developing coronary heart disease events over a five-year period. The study suggests that high DHEA levels may be a biomarker of good health in elderly men.
SourceUniversity of Gothenburg·JournalJournal of the American College of Cardiology·DateNov 10, 2014
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.
Researchers at the University of California, San Diego, propose a new surgical intervention that combines the first and second steps of single-ventricle heart surgery. This approach aims to reduce the workload on the patient's heart, increase blood flow to the lungs, and improve oxygen delivery.
SourceUniversity of California - San Diego·JournalJournal of Thoracic and Cardiovascular Surgery·DateNov 6, 2014
Researchers at Stanford University School of Medicine have found a direct link between oxytocin levels in blood and cerebrospinal fluid and anxiety. Low oxytocin levels are correlated with high anxiety scores, suggesting that oxytocin may be a biomarker for anxiety and a potential therapeutic target.
SourceStanford Medicine·JournalMolecular Psychiatry·DateNov 4, 2014
Patients with atrial fibrillation taking dabigatran are at a higher risk of major and gastrointestinal bleeding compared to warfarin users. The study found that African-Americans and patients with chronic kidney disease were more likely to experience major bleeds.
SourceUniversity of Pittsburgh Schools of the Health Sciences·JournalJAMA Internal Medicine·DateNov 3, 2014
A team of UBC researchers has developed a synthetic antidote that can reverse the effects of all types of heparin used in clinics. The breakthrough has significant implications for cardiothoracic surgery and anticoagulant-related bleeding problems.
SourceUniversity of British Columbia·JournalScience Translational Medicine·DateOct 29, 2014
Researchers at the University of Washington have developed an iPhone app called BiliCam to determine the severity of jaundice in newborns without drawing blood. The app has the potential to improve healthcare in the US and save thousands of lives in low-resource countries.
SourceUW Center for Commercialization (UW C4C)·DateOct 28, 2014
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.
A recent study found that robotically assisted coronary artery bypass grafting (CABG) surgery is a safe and feasible alternative to traditional bypass surgery, reducing complications and hospital stays. The procedure uses robotic precision to perform precise incisions with less blood loss and cosmetic scarring.
SourceHeart and Stroke Foundation of Canada·DateOct 28, 2014
A new blood test has been developed to diagnose early onset Alzheimer's disease, detecting changes in the brain two decades before symptoms appear. The test shows high accuracy in predicting AD risk and has the potential to improve treatment options.
SourceUniversity of Melbourne·JournalMolecular Biology·DateOct 28, 2014
Researchers at UBC have developed a novel method to test for vitamin B12 deficiency, which can be done with just one drop of blood. The new method is sensitive enough to detect B12 levels in newborn babies and large populations, offering a convenient alternative to traditional blood tests.
SourceUniversity of British Columbia·JournalJournal of Nutrition·DateOct 24, 2014
Researchers found that shutting off blood supply to an arm or leg before cardiac surgery reduces heart muscle energy production and activates protective protein Akt. This technique, called RIPC, has the potential to protect the heart during future cardiac surgeries.
SourceNorwegian University of Science and Technology·JournalInternational Journal of Cardiology·DateOct 24, 2014
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 study found that thermal receipt paper can transfer high amounts of BPA to hands and blood levels after handling, particularly in women. This raises concerns about the potential health risks associated with prolonged exposure to BPA through daily activities.
Research at the University of Missouri discovered that thermal paper receipts from cash registers are a significant source of bisphenol A (BPA) in humans. The study found that subjects who handled thermal paper and then touched their faces or food experienced rapid BPA absorption, leading to high blood levels.
SourceUniversity of Missouri-Columbia·JournalPLOS ONE·DateOct 22, 2014
Researchers at Emory University School of Medicine have identified a protein called urokinase-type plasminogen activator or uPA that helps brain cells recover from injuries induced by loss of blood flow. The study found that treating mice with uPA after an experimental stroke can improve their recovery of motor function.
A new agent has been developed to treat overdoses using peritoneal dialysis, which can extract up to a hundred times more toxins from the body than conventional alternatives. This method is especially effective for treating serious liver disease, including cases involving ammonia accumulation in the blood.
SourceETH Zurich·JournalScience Translational Medicine·DateOct 17, 2014
Davis Instruments Vantage Pro2 Weather Station
Davis Instruments Vantage Pro2 Weather Station offers research-grade local weather data for networked stations, campuses, and community observatories.
The Surgical Trauma Series examines the biological mechanisms and clinical implications of large-scale trauma. Researchers discuss the systemic immune response to trauma, its association with reduced resistance to infection, and the role of ageing in influencing survival rates.
Researchers at Kansas State University discovered a protein in caterpillar blood that helps insects detect fungal infections and trigger immune responses. The findings may lead to new ways to control disease transmission from insects to humans and animals, as well as novel methods for biocontrol of agricultural insect pests.
SourceKansas State University·JournalJournal of Biological Chemistry·DateOct 14, 2014
Annual incidences of venous thromboembolism range from 0.75 to 2.69 per 1,000 individuals globally. Hospital-acquired cases contribute significantly to years lost due to ill-health.
SourceWiley·JournalJournal of Thrombosis and Haemostasis·DateOct 10, 2014
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 new technique called slug flow microextraction allows for the quick detection of drugs and monitoring of medical conditions using only a small sample of biological fluid. The method involves extracting target molecules from the sample and analyzing them with mass spectrometry, resulting in results in just minutes.
SourcePurdue University·JournalAngewandte Chemie International Edition·DateOct 9, 2014
Researchers found that high-sensitivity troponin T and N-terminal pro-B-type natriuretic peptide levels strongly predict heart failure in individuals with mild to severe kidney disease. These biomarkers may indicate subclinical cardiovascular changes, contributing to the development of heart failure.
SourceAmerican Society of Nephrology·JournalJournal of the American Society of Nephrology·DateOct 2, 2014
Researchers found that Montmorency tart cherry juice lowered blood uric acid levels and increased specific anthocyanin compounds, which may help alleviate joint pain and inflammation associated with conditions like gout. The study also detected increased C-reactive protein in the bloodstream after consuming tart cherries.
SourceWeber Shandwick Worldwide·JournalJournal of Functional Foods·DateOct 1, 2014
Researchers found that oleate, a common dietary fat, restored proper metabolism of fuel in an animal model of heart failure. This improvement enabled the heart muscle to access energy more efficiently and reduced toxic fatty byproducts.
SourceUniversity of Illinois Chicago·JournalCirculation·DateSep 29, 2014
Biennial colorectal cancer screening in France's Cote-D'Or region increased the rate of diagnosis of high-risk pre-cancerous adenomas by 89%. The study also found that fecal occult blood testing may be more efficient than colonoscopy for high-risk patients.
SourceEuropean Society for Medical Oncology·JournalAnnals of Oncology·DateSep 27, 2014
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.
A new study has provided clinical guidelines for selecting the best oral blood thinner for patients suffering from deep vein thrombosis. The study, published in JAMA, analyzed 45 randomized trials involving nearly 45,000 patients and found no major differences in effectiveness and safety among eight anticoagulant therapies.
A new blood test identifies 9 RNA markers tied to depression, predicting who will benefit from therapy and providing the first objective, scientific diagnosis. The test also shows biological effects of cognitive behavioral therapy, offering personalized medicine approach to people suffering from depression.
SourceNorthwestern University·JournalTranslational Psychiatry·DateSep 16, 2014
Researchers have identified a novel drug target, Kir7.1, that induces acute and sustained uterine contractions to treat postpartum haemorrhage (PPH), a major global cause of maternal mortality. The treatment bypasses biochemical pathways exhausted during prolonged labour, promising effective treatment at low doses.
SourceUniversity of Warwick·JournalMolecular Medicine·DateSep 15, 2014
Research on Korean adults finds that prolonged work hours are linked to a higher risk of developing coronary heart disease. Employees working 61-80 hours per week face a 42-94% increased likelihood of disease development within 10 years.
SourceWiley·JournalAmerican Journal of Industrial Medicine·DateSep 15, 2014
Apple MacBook Pro 14-inch (M4 Pro)
Apple MacBook Pro 14-inch (M4 Pro) powers local ML workloads, large datasets, and multi-display analysis for field and lab teams.
The biospleen device uses magnetic beads coated with genetically engineered MBL proteins to remove pathogens and toxins from the blood. In laboratory tests, it filtered out over 90% of key sepsis pathogens within five hours.
SourceWyss Institute for Biologically Inspired Engineering at Harvard·JournalNature Medicine·DateSep 14, 2014
A new app-device can quickly and accurately measure two key signs of sepsis, a leading cause of death worldwide. The device has the potential to save over 6 million children in developing countries, where sepsis accounts for 60-80% of all deaths.