Medical News

RSS

Teen boys more likely to associate marijuana use with improving sexual activity

Teen-age boys exposed to pro-cannabis advertising and social media posts are more likely than female peers to associate marijuana use with improving sexual activity, new research from Washington State University suggests.

28 Oct 2020

As anxieties rise, Californians buy hundreds of thousands more guns

Handgun sales in California have risen to unprecedented levels during the COVID-19 pandemic, and experts say first-time buyers are driving the trend.

28 Oct 2020

Novel mechanism increases arterial diameter, allows increased inflow

Upon a heart infarct or stroke, rapid restoration of blood flow, and oxygen delivery to the hypoperfused regions is of eminent importance to prevent further damage to the heart or brain. Arterial diameter is a critical determinant of blood flow conductance.

28 Oct 2020

Access to air quality data and education should be a priority for improving health outcomes

In 2010, the European Respiratory Society appealed to physicians to “recognize that air pollution is the largest environmental challenge for European citizens, one that currently limits the fundamental right of all individuals to breathe clean air. This challenge is associated with large health effects – effects that will continue to menace public health in the future”.

28 Oct 2020

People with depression are more likely to develop Crohn's disease

A new study, published inGut, has found depression is more common among people with Crohn's disease or ulcerative colitis in the years before they are diagnosed with these bowel conditions.

28 Oct 2020

Researchers investigate why people with dementia go missing

People with dementia are more likely to go missing in areas where road networks are dense, complicated and disordered – according to new research from the University of East Anglia.

28 Oct 2020

Study to test a new treatment for people with sight loss caused by stroke

Eye research charity Fight for Sight is partnering with the Stroke Association to test the effectiveness of a treatment for ‘retraining’ the eyes for people who experience a loss of vision after stroke. The study hopes to establish a new standard of care for stroke survivors and save the NHS money.

28 Oct 2020

Study confirms link between childhood smoking and higher risk for premature death

Current smokers faced nearly three times the risk of premature death from cardiovascular disease compared with people who never smoked, with the risk being higher among those who began smoking during childhood, according to new research published today in the Journal of the American Heart Association, an open access journal of the American Heart Association.

28 Oct 2020

Social norms can influence mask use behavior

To mask or not to mask - and which mask to use? With public health guidance about masks in the United States confused by political hedging, clarity around mask use is increasingly important, especially as the western U.S. battles the twin crises of wildfire smoke and COVID-19.

28 Oct 2020

Sleep deprivation can increase the rewarding properties of cocaine

Sleep deprivation may pave the way to cocaine addiction. Too-little sleep can increase the rewarding properties of cocaine, according to new research in mice published in eNeuro.

28 Oct 2020

Genetic alterations linked to high incidence of prostate cancer in African American men

Prostate cancer tumors from African American men had higher frequencies of certain genetic alterations that may be associated with aggressive disease, compared with prostate cancer tumors from white men.

28 Oct 2020

New technique could detect and map the progression of aggressive cancers

Using a new technique, a team of McGill University researchers has found tiny and previously undetectable 'hot spots' of extremely high stiffness inside aggressive and invasive breast cancer tumors.

28 Oct 2020

Study shows menstrual dysfunction is more prevalent in young athletes

Menstrual dysfunction is more prevalent in young Finnish athletes than it is among non-athletes of a similar age, but athletes experience less body weight dissatisfaction than non-athletes do.

28 Oct 2020

Cost of Covid-19 tests plays key role in people’s willingness to undergo testing

Where and how long can schools remain open in times of the Corona pandemic? How safe are public transport means? Which rules must be observed when organizing events? To answer these questions, systematic tests for Corona infections and antibodies are of decisive importance.

28 Oct 2020

Manchester hospitals deploy new wireless platform to monitor Covid-19 patients in hospital and at home

The surge in Covid-19 patients in Greater Manchester has provided the opportunity for two hospitals to deploy a new wireless monitoring platform which they hope will allow clinicians to identify and predict deteriorating patients faster and with less nurse to patient contact.

28 Oct 2020

Geography, household income impact liver cancer diagnoses and mortality

An analysis of information from a large U.S. cancer database indicates that patients with liver cancer from rural regions and lower income households often have more advanced cancer at the time of diagnosis and face a higher risk of death compared with other patients.

28 Oct 2020