Minimally invasive surgery to alleviate the pain and pressure of sinusitis is a safe, effective therapy for geriatric patients who cant be helped by medication alone, according to new research.
"This tells us that we should not neglect sinus problems in the elderly; that if medicines dont work, we have a surgical technique that is not that invasive and results in good outcomes," says Dr. Stilianos E. Kountakis, otolaryngologist, vice chair of the Medical College of Georgia Department of Otolaryngology – Head and Neck Surgery and a principal author on the study published in the December issue of Otolaryngology – Head and Neck Surgery. "There is a way to improve symptoms either with medicine or surgery if necessary, and its worth pursuing because patients feel better overall and have better quality of life."
Dr. Kountakis and collaborators, led by Drs. J. Chris Colclasure and Charles W. Gross at the University of Virginia Health System, looked at 56 patients over age 60 who underwent functional endoscopic sinus surgery, which uses small cameras and monitors to approach sinuses through the nose and minimize trauma.
Toni Baker | EurekAlert!
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The miniaturization of the current technology of storage media is hindered by fundamental limits of quantum mechanics. A new approach consists in using so-called spin-crossover molecules as the smallest possible storage unit. Similar to normal hard drives, these special molecules can save information via their magnetic state. A research team from Kiel University has now managed to successfully place a new class of spin-crossover molecules onto a surface and to improve the molecule’s storage capacity. The storage density of conventional hard drives could therefore theoretically be increased by more than one hundred fold. The study has been published in the scientific journal Nano Letters.
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With innovative experiments, researchers at the Helmholtz-Zentrums Geesthacht and the Technical University Hamburg unravel why tiny metallic structures are extremely strong
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An interdisciplinary group of researchers interfaced individual bacteria with a computer to build a hybrid bio-digital circuit - Study published in Nature Communications
Scientists at the Institute of Science and Technology Austria (IST Austria) have managed to control the behavior of individual bacteria by connecting them to a...
Physicists in the Laboratory for Attosecond Physics (run jointly by LMU Munich and the Max Planck Institute for Quantum Optics) have developed an attosecond electron microscope that allows them to visualize the dispersion of light in time and space, and observe the motions of electrons in atoms.
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