Medical Condition News

RSS

Study shows link between lipid metabolism and onset of psychosis

Changes in blood lipids give an early warning for the development of psychosis in individuals who are at risk. Weight gain displays the same connection. This is shown in a new study at örebro University.

2 Sep 2020

New theory changes the understanding of complex social interactions

Tracking the extent to which other people think differently from yourself appears to be more relevant than understanding someone else's thoughts per se. Neuroscientists at Ghent University and the University of New South Wales (Sydney) came to this conclusion.

2 Sep 2020

Simple test can help healthcare professionals identify patients at risk of type 2 diabetes

A simple test such as the strength of your handgrip could be used as a quick, low-cost screening tool to help healthcare professionals identify patients at risk of type 2 diabetes.

2 Sep 2020

Study examines the brain's reactions in conditions of uncertainty

A new Tel Aviv University study examined the brain's reactions in conditions of uncertainty and stressful conflict in an environment of risks and opportunities.

2 Sep 2020

Misfiring brain cells may create swallowing difficulties in children with neurodevelopmental disorders

Misfiring brain cells that control key parts of the mouth and tongue may be creating swallowing difficulties in children with neurodevelopmental disorders, according to neuroscientists with Virginia Tech and George Washington University.

2 Sep 2020

Study: BIRC2 overexpression could be a key marker for immunotherapy resistance

Johns Hopkins Medicine researchers have added to evidence that a gene responsible for turning off a cell's natural "suicide" signals may also be the culprit in making breast cancer and melanoma cells resistant to therapies that use the immune system to fight cancer.

2 Sep 2020

Negligible ACE2 expression in human beta-cells

Now, a new study published on the preprint server bioRxiv reports that even though the fatality rate is significantly higher in diabetics, there is no evidence that this is due to direct viral infection of pancreatic beta cells, which produce the key hormone in glucose homeostasis, namely insulin.

1 Sep 2020

Mount Sinai hospitals win top quality achievement awards for stroke and cardiac care

Seven Mount Sinai Health System hospitals have received top quality achievement awards from the American Heart Association for ensuring that patients with stroke, heart failure, and severe heart attacks receive the most appropriate and safest treatment for the best possible outcomes.

1 Sep 2020

Educational mailing for atrial fibrillation patients fails to increase uptake of stroke prevention drugs

An educational mailing for atrial fibrillation patients and their clinicians did not increase uptake of stroke prevention drugs, according to results of the IMPACT-AFib trial presented in a Hot Line session today at ESC Congress 2020.

1 Sep 2020

Restrictive blood transfusion strategy has no negative impact on anemic heart attack patients

Restricting blood transfusion in anemic heart attack patients to those with very low hemoglobin levels saves blood with no negative impact on clinical outcomes.

1 Sep 2020

Scientists find promising drug candidates for treatment of motor neurone disease

Scientists have taken a significant step forward in the search to find effective new drug candidates for the treatment of motor neurone disease.

1 Sep 2020

New theory explains how hearing loss may cause dementia

Scientists have developed a new theory as to how hearing loss may cause dementia and believe that tackling this sensory impairment early may help to prevent the disease.

1 Sep 2020

Blood microRNA biomarker may have potential to detect head and neck cancer

Researchers at Flinders University are expanding work on a promising blood test model to help predict or diagnose head and neck cancer, a difficult cancer to pick up early and treat.

1 Sep 2020

Cancer cells reshape, destroy or integrate into blood vessels to spread

In laboratory studies, Johns Hopkins Kimmel Cancer Center and Johns Hopkins University researchers observed a key step in how cancer cells may spread from a primary tumor to a distant site within the body, a process known as metastasis.

1 Sep 2020

'Natural killer' cells could be a powerful weapon to fight against lung cancer

Immune cells called 'natural killer' (NK) cells could be a powerful weapon for fighting lung cancer, according to Australian researchers.

1 Sep 2020

Study offers hope for Norwegians suffering from chronic sleep disorders

Approximately 500 000 Norwegians suffer from chronic sleep disorders, also called insomnia. Researchers have long known that cognitive behavioural therapy for insomnia is the best documented treatment, but few people have access to such therapy.

1 Sep 2020

Common heart drugs are safe for patients hospitalized with COVID-19

Heart patients hospitalized with COVID-19 can safely continue taking angiotensin-converting enzyme (ACE) inhibitors and angiotensin receptor blockers (ARBs), according to the BRACE CORONA trial presented in a Hot Line session today at ESC Congress 2020.

1 Sep 2020

Surgeons use patients' own stem cells to rebuild damaged corneas

Surgeons at Massachusetts Eye and Ear have replaced the ocular surface of four patients who each experienced chemical burns to one eye by using their own stem cells taken from the other healthy eye, in a technique known as "cultivated autologous limbal epithelial cell transplantation" (CALEC).

1 Sep 2020

Brain estrogen critical for astrocyte activation and neuroprotection

When the brain isn't getting enough oxygen, estrogen produced by neurons in both males and females hyperactivates another brain cell type called astrocytes to step up their usual support and protect brain function.

1 Sep 2020

Warnings can protect memory from misleading information

Warning witnesses about the threat of misinformation - before or after an event - significantly reduces the negative impact of misinformation on memory, according to new research performed at Tufts University.

1 Sep 2020