Antibiotics are usually only needed at particular sites, where infection is likely to start. Yet, they’re delivered throughout the entire body via pills and injections. This results in poor localized effectiveness, unnecessary effects on the rest of the body, and sometimes leads to the development of resistance. Researchers at Flinders Univer (Read more...)
Tag: Emergency Medicine
Alvo Medical Shows Off Its Vision of The Future of Operating Room Design
Located in the picturesque town of Śmigiel, Poland, Alvo Medical is a family-run business that specializes in everything related to operating room layout and design. Since the company first started producing steel operating room furniture 25 years ago, Alvo has grown to become a worldwide provider of innovative healthcare solutions in the OR. (Read more...)
Light Therapy Device to Treat Carbon Monoxide Poisoning
Carbon monoxide (CO) is one of the most common substances that people are poisoned by. It has no smell and is invisible to the naked eye, but can cause severe damage to tissues and lead to death. Patients who have already suffered significant lung damage because of CO inhalation too often don’t respond sufficiently to […]
Laser Activated Gold Nanorods Create Silk Seal for Incisions and Wounds
Staples and sutures are currently used to seal soft tissues together in clinical practice, but researchers at Arizona State University have come up with an alternative technique that resembles welding. It may end up being used to seal tissues during surgeries and to treat wounds, and in many cases simply to enhance the effectiveness of […]
Medical Drones Deliver Defibrillators Faster than Ambulances
Aerial drones may soon be delivering packages to our homes faster than ground vehicles, as a new FAA certification for a UPS drone fleet has been granted. While it’s very exciting and getting your latest online order within hours of placement will do wonders to satisfy our materialist needs, emergency medicine is the area where […]
Temporary Medical Tattoos of Anatomy, Injuries, Pathologies
Part of the difficulty in training the public in how to respond to medical emergencies is that many don’t understand the human anatomy below the skin. Moreover, knowing what different conditions actually look like on the body is another problem. Knowing where arteries run and where muscles connect to bone, as well as how bruises, […]
Apps for Healthcare Monitoring: Interview with Artem Petrov, CEO of Reinvently
Reinvently, a mobile app development company based in Palo Alto, California, has created a number of healthcare apps, including those which collect, collate, and display data from wearable medical devices. The combination of a wearable device and a mobile app allows clinicians to monitor their patients in real-time and identify issues before they b (Read more...)
Breath Analyzer for Acute Respiratory Distress Syndrome
Acute respiratory distress syndrome (ARDS) is a condition in which fluid leaks into the lungs and builds up in the alveoli within. It is a rapidly progressive condition that often leads to terminal consequences, yet it can be difficult to diagnose and monitor. Now, researchers at University of Michigan have developed a portable device that [&hellip (Read more...)
Device Removes Rings from Swollen Fingers without Cutting
Swollen fingers with rings on them are a common presence in emergency rooms, and bolt cutters are a typical solution. Of course nobody wants to have their wedding ring destroyed that way, but clinicians often don’t have any options other than cutting off the ring. Moreover, the increased popularity of ultra-strong titanium rings often makes [ (Read more...)
New Device Helps Deliver Accurate Chest Compressions
Chest compressions, if performed properly, can save people from cardiac arrest. Most bystanders faced with an individual requiring resuscitation fail at this task, in many cases because their compressions are too weak and are not delivered correctly. Now, researchers from the Fraunhofer Institute for Silicate Research and University of Applied Scie (Read more...)
Device for Opioid Overdoses Releases Naloxone Automatically
Opioids can bind to brain receptors that are responsible for breathing, causing hypoventilation, and all too frequently leading to death in those that overdose. Naloxone (aka Narcan) is an antidote that prevents opioids from binding to brain receptors, but when a person does overdose it’s often too late for them to administer the life-saving (Read more...)
Microfluidic Device Can Detect Sepsis Biomarker in Minutes
Researchers at MIT have developed a microfluidic sensor that can detect levels of IL-6, a biomarker of sepsis, in tiny volumes of blood within just 25 minutes. The device could be an inexpensive alternative to existing point-of-care systems for sepsis detection. Sepsis kills an estimated 250,000 patients in US hospitals every year. Detecting and di (Read more...)
Low Cost Medical Devices for Low-Resource Regions: Interview with Prof. Saad Bhamla, Georgia Tech
Advances in medical technology continue apace, with sophisticated new medical devices and therapies becoming available on an ongoing basis. However, medical technology often comes at a premium, and for low-resource regions sometimes even relatively basic medical devices, such as hearing aids, are inaccessible because they are too expensive. Similar (Read more...)
Canon Releases Aplio a-series Budget Ultrasounds
Canon Medical is releasing a new line of ultrasounds, called the Aplio a-series. Presented at this year’s American Society of Echocardiography’s annual meeting, the Aplio a450 and Aplio a550 are designed to be competitively priced while offering multi-purpose advanced imaging, including cardiac imaging. Built with some features taken fr (Read more...)
AI System Can Identify Cardiac Arrest by Listening to Breathing
Researchers at the University of Washington have used machine learning to teach an AI system to identify when someone is having a cardiac arrest. The system learned to identify agonal breathing, which occurs when someone gasps for breath during cardiac arrest, with a high degree of accuracy. The technology can be embedded into a variety […]
Hot Glue Gun and Custom Biocompatible Glue for Wound Closures
Soft tissue wounds and incisions are generally closed using sutures and staples, but those leave marks behind and can be very unpleasant for patients. In some cases, such as cosmetic surgery, specialty adhesives are used to fuse tissues together. However, these can be toxic and they tend to solidify into a harder form than native […]
Ivenix Infusion System Designed to Reduce Medication Errors is FDA Cleared
Infusion pumps have been known to be a vector for a variety of medical mistakes, primarily adverse drug events. This has become such an issue that a few years ago the FDA began its Infusion Pump Improvement Initiative. One of the results of this program was the establishment of new requirements, aimed at reducing errors, for […]
Crisper MRI Now Possible Thanks to Helical Resonator Metamaterials
Magnetic resonance imaging (MRI) is a complicated imaging modality and improving it requires a deep understanding of the physics involved. Scientists at Boston University have been working on improving MRI’s signal-to-noise ratio using special metamaterials that are made of arrays of helical resonators. Each of these resonators is just a piec (Read more...)
Bioabsorbable Wound Dressing with Nanoscale Chitosan to Rapidly Stop Bleeding
Chitosan is a sugar compound derived from the exoskeletons of shrimp, crab, and other shellfish. It is used extensively in medicine, including in dressings, because of its well known hemostatic properties. These properties work at the nanoscale, so delivering tiny bits of chitosan to the site of a wound can help improve how it works […]
Military-Specific Augmented Reality Patient Simulation: Interview with Dr. Kevin King, CEO of MedCognition
MedCognition, a Texas-based startup, has been awarded a contract to develop military-specific augmented reality patient simulations for the US army, in conjunction with Chenega Healthcare Services. The technology is based on an existing patient simulator, the PerSim system, which uses Microsoft HoloLens Mixed reality to project simulations of patie (Read more...)