Impending sale of federal helium reserve raising concerns over supply chain disruptions
Editor's Note The US government's sale of the Federal Helium Reserve, a large underground helium stockpile in Amarillo, Texas, has raised concerns about the supply of helium for critical healthcare applications, especially MRI machines, NBC News reported January 25. The Federal Helium Reserve reportedly provides up to 30% of the…
Functional ultrasound offers less invasive option for people with paralysis
Editor's Note Functional ultrasound has been shown to be a promising alternative to brain-machine-interface (BMI) devices to read neural activity and assist people with paralysis. These findings were published by Nature Neuroscience on November 30. BMIs typically require invasive surgical procedures to implant the electrodes into the brain. While these…
New MRI scanner is reportedly 10 times more powerful than regular machines
Editor's Note An international team of researchers has unveiled a new magnetic resonance imaging (MRI) scanner that is reportedly significantly more powerful than conventional MRI machines, a November 27 article published by Nature Methods reports. The new MRI is said to record up to 10 times with more detail than…
Augmented and virtual reality bring high-tech efficiency to the OR
COVID-19 was a catalyst that helped accelerate innovation in healthcare by a decade, says Jay Banerjee, chief operating officer and cofounder of ImmersiveTouch, a virtual reality (VR) surgery company in Chicago. “Many things that would have taken 20 to 30 years happened sooner,” Banerjee says. “Telemedicine; electronic health records; remote…
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- Breast cancer surgery delays tied to higher upstaging, faster tumor growth
- Exercise programs ease stress and burnout for nurses, review finds
- WHO and robotic surgery society partner to expand global access to telesurgery
- Health systems lean toward established partners for AI adoption
- Immigration raids are driving patients back to telehealth and ERs
- Study: Global access to surgery deemed a crisis, leaves 160 million without care
- Large-scale studies link preoperative cognition to delirium risk, reveal its deadly toll after surgery
- Socioeconomic deprivation linked to lower fitness before surgery, UK study finds
- Perioperative medication decisions need individualized risk-benefit approach