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Researchers use anesthetics to study reemerging consciousness, cognitive function after anesthesia

Millions of surgical procedures performed each year would not be possible without the aid of general anesthesia, the miraculous medical ability to turn off consciousness in a reversible and controllable way.

27 May 2021

Adults with obsessive compulsive disorder face higher risk of ischemic stroke

Adults who have obsessive-compulsive disorder (OCD) were more than three times as likely to have an ischemic stroke later in life compared to adults who do not have OCD, according to new research published today in Stroke, a journal of the American Stroke Association, a division of the American Heart Association.

27 May 2021

Researchers develop “cell encapsulation” technology to stimulate immunity to fight cancer

Immunotherapy techniques developed in oncology to combat cancerous cells have great potential for fighting viruses.

27 May 2021

Nanobody inhalation found to be effective against COVID-19 in hamsters

In a recent paper, researchers describe an aerosolized nanobody formulation that was found to effectively block SARS-CoV-2 in Syrian hamsters.

27 May 2021

Enough to wreck their rest: $10,322 for a sleep study

José Mendoza's snoring was bad — but the silence when he stopped breathing was even worse for his wife, Nancy.

27 May 2021

Online survey provides key insight into the spread of COVID-19 infection

A pilot project using an online survey to gather data on COVID-19 symptoms received more than 87,000 responses from around the world, providing important insight into the spread of disease. Project leaders from Regenstrief Institute, Indiana University and Microsoft believe these questionnaires could be a valuable tool for population health.

27 May 2021

Lifting FDA restrictions on mifepristone could normalize medication abortion

In a new study published online in spring 2021 and in the July issue of the journal Contraception, University of Chicago Medicine investigators and colleagues interviewed primary care providers in Illinois about their interest in providing medication abortion care and found that lifting FDA restrictions on mifepristone to allow pharmacy dispensing could normalize medication abortion, facilitate its use in primary care facilities, and address disparities in reproductive health access.

27 May 2021

Vagus nerve stimulation may be a potential adjunct therapy for COVID-19

COVID-19 was initially described as lung inflammation, or pneumonia, in older adults. However, we now know that SARS-CoV-2 infections can cause a wide range of symptoms in people of all ages, ranging from no symptoms at all to systemic inflammation and even death.

27 May 2021

Study shows more evidence that vaccines are safe for children, adults

A new study looking across a large body of research finds further evidence for the safety of vaccines that are Food and Drug Administration-approved and routinely recommended for children, adults and pregnant women.

27 May 2021

Smart device-based electronic platform can continuously monitor mental health

To help patients manage their mental wellness between appointments, researchers at Texas A&M University have developed a smart device-based electronic platform that can continuously monitor the state of hyperarousal, one of the signs of psychiatric distress.

27 May 2021

Researchers discover new brain circuit that may help fight obesity

Like a good story, feeding has a beginning, a middle and an end. It begins with appetite prompting the search for food, continues with eating the food and it ends when satiation hits and the consumption of food is stopped.

27 May 2021

Scientists develop new resources to combat cancer, advance cutting-edge genomics research

University of Virginia School of Medicine scientists have developed important new resources that will aid the battle against cancer and advance cutting-edge genomics research.

27 May 2021

Researchers identify new way to improve the diagnosis of fetal heart defects

UC San Francisco researchers have found a way to double doctors' accuracy in detecting the vast majority of complex fetal heart defects in utero - when interventions could either correct them or greatly improve a child's chance of survival - by combining routine ultrasound imaging with machine-learning computer tools.

27 May 2021

House design can decrease the force of malaria infection

There is growing evidence that house design can decrease the force of malaria infection. The world's most deadly assassin is Africa's malaria mosquito: Anopheles gambiae.

27 May 2021

Infrared thermal imaging camera can help monitor the progression of lymphatic filariasis

A paper published in the Journal of Clinical Medicine presents the results from a study which examined the use of an infrared thermal imaging camera as a novel non-invasive point-of-care tool for lymphatic filariasis lower-limb lymphoedema.

26 May 2021

Newly identified genetic variants play a role in bipolar disorder

Researchers from the Danish psychiatry research-project iPSYCH have contributed to identify 33 new genetic variants which, as it turns out, play a role in bipolar disorder.

26 May 2021

Could GRP78 be a therapeutic target against COVID-19?

A new study by a team of researchers at the Keck School of Medicine, University of Southern California, USA, reports a potentially important therapeutic target in the form of a molecule called GRP78 that promotes the entry and protein production by many viruses. The team's paper has been published in the Journal of Biological Chemistry.

26 May 2021

Zoonotic and vector-borne emerging tropical diseases pose a constant threat

A recent article published in the journal Frontiers in Tropical Diseases assessed the threat of emerging zoonotic and vector-borne tropical diseases.

26 May 2021

Prism adaptation treatment enhances functional, cognitive outcomes in people with spatial neglect

A team of experts in post-stroke neurorehabilitation confirmed that including prism adaptation treatment in standard of care for patients with post-stroke spatial neglect improved functional and cognitive outcomes according to the Functional Independence Measure®.

26 May 2021

Poor sleep impacts risk of long-term cognitive decline in Hispanic/Latino adults

Poor sleep impacts the risk of long-term cognitive decline in Hispanic/Latino middle aged and older adults differently than it does in non-Hispanic adults, according to research led by University of Miami Miller School of Medicine neurology faculty and the largest long-term study of U.S. Hispanic/Latinos to date.

26 May 2021