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Community-based testing sites were key in minimizing exposure to COVID-19 virus

A new study looking at the results of testing children for COVID-19 through a Children's National Hospital community-based testing site found that one in four patients had a positive test.

21 Dec 2020

Using data from wearables to characterize COVID-19 and influenza

By analyzing Fitbit data and self-reported symptoms, researchers from Evidation Health and collaborators analyzed trends in heart rate, step count, and symptom duration between patients with flu and those with COVID-19.

21 Dec 2020

Virtual telehealth platform enables kidney transplant evaluation from home

A virtual telehealth platform is allowing the surgery program at the Medical University of South Carolina to evaluate and wait-list patients for kidney transplantation despite reductions in direct, in-person health care visits brought about by the Coronavirus Disease 2019 (COVID-19) pandemic.

21 Dec 2020

Nearly half of US hospitals have reached critical care capacity, study finds

A new study by researchers at the Harvard T.H. Chan School of Public Health and Brown University shows that about half of US hospitals have reported reaching critical capacity since September, illustrating the scale of the coronavirus pandemic’s ‘second wave’ and the burden of pressure it has placed on the nation’s healthcare.

21 Dec 2020

New portable shield prevents spread of saliva and aerosols generated during dental procedures

Dental treatments are performed at close proximity to the mouths and noses of the patients, and the procedures are often related to the generation of aerosols as well as handling of oral fluids and blood. This puts dentists at a high risk of exposure to COVID-19, and other critical infectious diseases.

21 Dec 2020

Researchers use a video game to identify and evaluate the degree of ADHD

Adapting a traditional endless runner video game and using a raccoon as the protagonist, researchers from the Universidad Carlos III de Madrid (UC3M) and the Complutense University of Madrid (UCM, in its Spanish acronym), among other institutions, have developed a platform that allows the identification and evaluation of the degree of attention deficit hyperactivity disorder (ADHD) in children and adolescents.

21 Dec 2020

Study may lead to new therapies for post-traumatic stress disorder

In our attempts to de-clutter our busy minds and make room for new, often more productive thoughts, people tap an array of different approaches. Which works best, and how does each strategy distinctly impact the brain?

21 Dec 2020

Researchers discover more accurate technique to study gene responsible for innate immunity

An infant's odd case of rare encephalitis not typically found in children led researchers to discover never before seen genetic mutations and a more accurate technique to examine the IRAK4 gene responsible for innate immunity.

20 Dec 2020

FDA approves first implant system for adults who have above-the-knee amputations

The U.S. Food and Drug Administration today approved the Osseoanchored Prostheses for the Rehabilitation of Amputees (OPRA) Implant System, the first implant system marketed in the U.S. for adults who have transfemoral—or above-the-knee—amputations and who have or are anticipated to have rehabilitation problems with, or cannot use, a conventional socket prosthesis.

18 Dec 2020

Very few COVID-19-positive children require hospitalization, finds case study

A team of researchers at the Divisions of Infectious Diseases, UPMC Children’s Hospital of Pittsburgh and the University of Pittsburgh, USA, sought to characterize the clinical presentation of children with COVID-19 in Western Pennsylvania.

18 Dec 2020

Researchers use machine intelligence to improve brain-mapping technique

Scientists in Japan's brain science project have used machine intelligence to improve the accuracy and reliability of a powerful brain-mapping technique, a new study reports.

18 Dec 2020

Researchers develop a technique to predict epileptic seizures

A third of epilepsy sufferers are resistant to treatment for this neurological disease that affects 1% of the population.

18 Dec 2020

Novel device may help restore total eye function

An international consortium of researchers is developing a new method to bring eyes back to life from deceased body donors for clinical research purposes.

18 Dec 2020

RunEASI's wearable can help runners avoid and recover from injuries

Being able to exercise without pain or injury: it's every athlete's dream as well as the goal of RunEASI, a new spin-off of KU Leuven.

17 Dec 2020

A machine-learning model created to calculate COVID-19 health outcomes

University of California, Irvine health sciences researchers have created a machine-learning model to predict the probability that a COVID-19 patient will need a ventilator or ICU care. The tool is free and available online for any healthcare organization to use.

17 Dec 2020

Fluorescence guidance can enable surgeons to assess cancer tissues in real-time

A clinical research study published in the British Journal of Surgery shows that fluorescence guidance (where a fluorescent chemical compound re-emits light with a long wavelength) can enable a colorectal surgeon to assess cancer tissues visually and with more specificity in real-time during surgery, by utilising near-infrared (NIR) light from an administered fluorophore in conjunction with artificial intelligence (AI) methods.

17 Dec 2020

Study shows patients are more receptive to using mental health and wellness apps

Kaiser Permanente physicians and therapists now have the ability to refer their patients to evidenced-based mental health and wellness apps through the organization's electronic health record system.

17 Dec 2020

Researchers use noninvasive imaging to show variations in renal blood flow

Renal blood flow changes throughout the day in tandem with the body's circadian clock, with the increasing flow during daytime hours and decreasing flow in the evening and into the night.

17 Dec 2020

Researchers use GIS software to map COVID-19 vaccine administration facilities

As the biggest vaccination effort in U.S. history gets underway, several states may not have a sufficient number of facilities in some areas to administer the COVID-19 vaccine to all residents who want it, according to a new analysis from the University of Pittsburgh School of Pharmacy and the nonprofit West Health Policy Center.

17 Dec 2020

FDA grants EUA for new COVID-19 viral antigen test

The U.S. Food and Drug Administration granted emergency use authorization (EUA) today for an innovative COVID-19 viral antigen test developed with support from the National Institutes of Health's Rapid Acceleration of Diagnostics (RADx) Initiative.

16 Dec 2020