Electric Shock News and Research

RSS

Imagination can help overcome fear and anxiety-related disorders, shows study

Imagine a barking dog, a furry spider or another perceived threat and your brain and body respond much like they would if you experienced the real thing.

11 Dec 2018

Study compares programming strategies used in implanted cardiac defibrillators

Sudden cardiac death is a common cause of death in patients with congenital or acquired heart disease. An implanted cardiac defibrillator can effectively put a stop to any underlying cardiac arrhythmia.

24 Oct 2018

Scripps researchers successfully test potential new smoking-cessation treatment in rodents

Scientists at Scripps Research have successfully tested a potential new smoking-cessation treatment in rodents.

19 Oct 2018

'Compulsivity circuit' may drive alcohol-seeking behavior in heavy drinkers

Heavy alcohol drinkers attempt to acquire alcohol despite the threat of a negative consequence more so than light drinkers, a study in Biological Psychiatry: Cognitive Neuroscience and Neuroimaging has found, and this behavior is associated with unique activation of brain circuitry in heavy drinkers.

21 Aug 2018

New clinical trial examines use of adrenaline to treat cardiac arrests

A clinical trial of the use of adrenaline in cardiac arrests has found that its use results in less than 1% more people leaving hospital alive - but almost doubles the risk of severe brain damage for survivors of cardiac arrest.

19 Jul 2018

Study links molecular changes in the brain to key behaviors in addiction

Changes in a brain signaling system contribute to the development of alcohol addiction-like behaviors in rats, according to a new study led by researchers at Linköping University, Sweden.

25 Jun 2018

Landmark trial to test implantable defibrillator in diabetic patients with history of heart attack

Loyola Medicine is enrolling patients in a landmark international trial to determine whether defibrillator devices can save lives when implanted in diabetic patients who have had prior heart attacks.

23 May 2018

New study may help customize more effective treatments for people with anxiety

Scientists have shone new light on how the human brain uses past experiences and generalizes them to future events, helping us safely navigate the world around us, a study in eLife reveals.

9 May 2018

First Aid Article Series

A series of articles on First Aid for all ages.

4 May 2018

Researchers develop new algorithm to make CPR more effective

In the event of a cardiorespiratory arrest, two actions are crucial for the patient's survival: cardiopulmonary resuscitation and defibrillation.

16 Mar 2018

Researchers develop algorithm to guide effective cardiopulmonary resuscitation

Researchers in the UPV/EHU's Signal and Communications Group in collaboration with researchers in the Oregon Health & Science University have developed an algorithm to guide an effective cardiopulmonary resuscitation maneuver.

9 Mar 2018

Many people not sure how to respond during heart health emergency, survey finds

Would you know what to do if a man or woman at your son's baseball game went into cardiac arrest? Would you recognize the signs if you were having a heart attack? A new survey by Valley's cardiovascular affiliate Cleveland Clinic reveals that many Americans aren't sure.

24 Feb 2018

New family of peptides in wasp's venom may help develop better Parkinson's treatments

After being stung by a parasitic wasp, the American cockroach loses control of its behavior, becoming host to the wasp's egg.

8 Feb 2018

UM SOM study finds intriguing relationship between sleep, cognition and kynurenine compound

More than 3.2 million Americans suffer from schizophrenia; about 100,000 people are newly diagnosed every year. The disease includes a wide range of symptoms including visual and auditory hallucinations, cognitive problems and motivational issues.

28 Sep 2017

IBS scientists control memory by modulating synchronized brain waves during deep sleep

Have you ever tried to recall something just before going to sleep and then wake up with the memory fresh in your mind? While we absorb so much information during the day consciously or unconsciously, it is during shut eye that a lot of facts are dispatched to be filed away or fall into oblivion.

6 Jul 2017

Study provides greater understanding of psychology behind fear

What happens in the brain when we see other people experiencing a trauma or being subjected to pain? Well, the same regions that are involved when we feel pain ourselves are also activated when we observe other people who appear to be going through some painful experience.

25 May 2017

Common antibiotic can disrupt formation of negative associations in the brain, research reveals

The common antibiotic doxycycline can disrupt the formation of negative associations in the brain, according to new research from UCL and the University of Zurich.

4 Apr 2017

Shutting down key protein could slow or prevent Alzheimer’s disease, study shows

In experiments with a protein called Ephexin5 that appears to be elevated in the brain cells of Alzheimer's disease patients and mouse models of the disease, Johns Hopkins researchers say removing it prevents animals from developing Alzheimer's characteristic memory losses.

28 Mar 2017

Alcohol strengthens emotional memories linked to fearful experiences, study shows

Experiments in mice by researchers at Johns Hopkins suggest that if the goal is to ease or extinguish fearful emotional memories like those associated with post-traumatic stress disorder, alcohol may make things worse, not better.

10 Jan 2017

New suite of sensors can help monitor patients to prevent heart failure events

A suite of sensors can predict heart failure events by detecting when a patient's condition is worsening, according to Dr. John Boehmer, professor of medicine, Penn State College of Medicine, who presented the findings at the American Heart Association annual meeting in New Orleans.

21 Nov 2016