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A group of researchers at Osaka University have used a noninvasive method to evaluate cerebrovascular autoregulation (CVAR) in patients following out-of-hospital cardiac arrest. The mortality rate increased significantly with the duration of time that CVAR was undetectable. The article, “Association between time-dependent changes in cerebrovascular autoregulation after cardiac arrest and outcomes: a prospective cohort study,” was published in Journal of Cerebral Blood Flow and Metabolism.

According to a recently completed doctoral thesis, singing can promote the development of the auditory cortex in preterm infants. Singing can also support maternal well-being as well as the relationship between mother and baby.

Focal epilepsy affects over 30 million patients worldwide and is commonly caused by brain lesions, such as stroke. However, it is unclear why some lesion locations cause epilepsy while others do not.

The use of thrombolysis, medications to break up blood clots, for acute ischemic stroke reduces post-stroke disability, but it is underutilized. This particularly affects Black individuals, who experience more strokes, often at a younger age, than white individuals. Black people also have more disability after a stroke.

It’s estimated that around 25% of patients who have a cardiac arrest and receive cardiopulmonary resuscitation (CPR) in a normal hospital setting will survive. Those odds shoot up to 50% for patients who receive CPR during or in the immediate period following surgery, where they are closely monitored by specialists who know their medical history and can intervene without delay. But it’s unclear whether that trend applies to frail patients, who are often older and at a higher risk of experiencing CPR-related trauma and complications.

Smart watches could identify Parkinson’s disease up to seven years before hallmark symptoms appear and a clinical diagnosis can be made, new research reveals.

A new study by investigators from the Institute for Health Metrics and Evaluation (IHME) at the University of Washington and Mass General Brigham found that maternal mortality rates have worsened from 1999 to 2019, hitting some racial and ethnic groups and states harder than others. Their results are published in JAMA.

Omega-3 fatty acids play an important role in heart and brain health. They’ve been linked to a stronger immune system, reduced inflammation and lower blood pressure and triglycerides, reducing the risk for heart disease and cognitive decline. But most people in the U.S. don’t include enough omega-3s in their diets.

Therapeutic antibodies that cause aggressive tumors to become susceptible to treatment are being studied with the hope of one day changing the fate of patients who either relapse soon after cancer therapy or whose stubborn tumors repel potent medications rendering the drugs useless.

By NATION REPORTER

GOVERNMENT should revert to the old fuel importation system and abandon the current method of road transportation which has many flaws and proved to be economically not convenient, former Economics Association of Zambia (EAZ) president, Lubinda Haabazoka has said.

Dr Haabazoka said Government should revert to importing comingled crude oil instead of using tanker trucks to bring in finished products.