Not all congestion-producing, ear-popping, runny-nosed, headachy chronic rhinosinusitis infections are the same, researchers have found.
Rather, this problem that afflicts some 30 million Americans annually has four severity classifications that could help guide treatment today and help find better treatments in the future, says the lead author on the study published in the November issue of The Laryngoscope. “The way we have been reporting on chronic sinusitis is we lump it all together so we are comparing apples to oranges,” says Dr. Stilianos E. Kountakis, otolaryngologist and vice chair of the Medical College of Georgia Department of Otolaryngology-Head and Neck Surgery. “We treat one patient one way and get this outcome, and we treat a similar patient the same way and get another outcome. Using clinical parameters alone does not really predict well what is going to happen to the patient.”
Researchers decided to factor in some basic science as they took a retrospective look at 55 patients who had surgery for their disease at the University of Virginia at Charlottesville, where Dr. Kountakis was previously on faculty. The studies included clinical parameters, such as preoperative computerized tomography scans and endoscopic exams as well as patient reports of their symptoms based on the Sino-Nasal Outcome Test, or SNOT.
Toni Baker | EurekAlert!
How cancer metastasis happens: Researchers reveal a key mechanism
19.01.2018 | Weill Cornell Medicine
Researchers identify new way to unmask melanoma cells to the immune system
17.01.2018 | Duke University Medical Center
Physicists have developed a technique based on optical microscopy that can be used to create images of atoms on the nanoscale. In particular, the new method allows the imaging of quantum dots in a semiconductor chip. Together with colleagues from the University of Bochum, scientists from the University of Basel’s Department of Physics and the Swiss Nanoscience Institute reported the findings in the journal Nature Photonics.
Microscopes allow us to see structures that are otherwise invisible to the human eye. However, conventional optical microscopes cannot be used to image...
On the way to an intelligent laboratory, physicists from Innsbruck and Vienna present an artificial agent that autonomously designs quantum experiments. In initial experiments, the system has independently (re)discovered experimental techniques that are nowadays standard in modern quantum optical laboratories. This shows how machines could play a more creative role in research in the future.
We carry smartphones in our pockets, the streets are dotted with semi-autonomous cars, but in the research laboratory experiments are still being designed by...
What enables electrons to be transferred swiftly, for example during photosynthesis? An interdisciplinary team of researchers has worked out the details of how...
For the first time, scientists have precisely measured the effective electrical charge of a single molecule in solution. This fundamental insight of an SNSF Professor could also pave the way for future medical diagnostics.
Electrical charge is one of the key properties that allows molecules to interact. Life itself depends on this phenomenon: many biological processes involve...
At the JEC World Composite Show in Paris in March 2018, the Fraunhofer Institute for Laser Technology ILT will be focusing on the latest trends and innovations in laser machining of composites. Among other things, researchers at the booth shared with the Aachen Center for Integrative Lightweight Production (AZL) will demonstrate how lasers can be used for joining, structuring, cutting and drilling composite materials.
No other industry has attracted as much public attention to composite materials as the automotive industry, which along with the aerospace industry is a driver...
08.01.2018 | Event News
11.12.2017 | Event News
08.12.2017 | Event News
23.01.2018 | Life Sciences
23.01.2018 | Earth Sciences
23.01.2018 | Physics and Astronomy