Altered rich-club and frequency-dependent subnetwork organization in mild traumatic brain injury: a MEG resting-state study - Antonakakis M, Dimitriadis SI, Zervakis M, Papanicolaou AC, Zouridakis G.

Functional brain connectivity networks exhibit "small-world" characteristics and some of these networks follow a "rich-club" organization, whereby a few nodes of high connectivity (hubs) tend to connect more densely among themselves than to nodes of lower ...
Source: SafetyLit - Category: International Medicine & Public Health Tags: Economics of Injury and Safety, PTSD, Injury Outcomes Source Type: news

Related Links:

This study examined the relative effectiveness of a compound containing St. John's Wort (SJW), an herb widely prescribed for depression in Europe and sold as a dietary supplement in the United States, compared to sertraline (Zoloft) in a mouse model of PTSD. Thirty-six mice were tested for baseline ASR, then they were exposed to rats in a predator exposure paradigm known to induce PTSD-like symptoms. Mice were randomly divided into three groups for treatment (control, sertraline, SJW), and ASR was retested one week later. One-way ANOVAs found no significant group differences in ASR amplitude at baseline but a significant e...
Source: Journal of Dietary Supplements - Category: Nutrition Tags: J Diet Suppl Source Type: research
(CNN) — Wannabe vampires, beware: The US Food and Drug Administration warned Tuesday against using plasma infusions from young blood donors to ward off the effects of normal aging as well as other more serious conditions. Plasma, the liquid portion of the blood, contains proteins that help clot blood. The infusions are promoted to treat a variety of conditions, including normal aging and memory loss as well as serious conditions such as dementia, multiple sclerosis, heart disease and post-traumatic stress disorder. “There is no proven clinical benefit of infusion of plasma from young donors to cure, mitigate, t...
Source: WBZ-TV - Breaking News, Weather and Sports for Boston, Worcester and New Hampshire - Category: Consumer Health News Authors: Tags: Health News Offbeat Blood Donations CNN Source Type: news
CONCLUSIONS: The characteristics of the patients with past CSA in this study are similar to community-based samples, except for a significant gender difference. To the best of our knowledge, this study is the first to investigate CSA history during hospital ED psychiatric consultations. A history of CSA should be considered during psychiatric consultations in a general hospital ED admission. PMID: 30772955 [PubMed - in process]
Source: The Israel Medical Association Journal - Category: General Medicine Tags: Isr Med Assoc J Source Type: research
Publication date: Available online 19 February 2019Source: Neuroscience &Biobehavioral ReviewsAuthor(s): Sarah Schumacher, Helen Niemeyer, Sinha Engel, Jan Christopher Cwik, Sebastian Laufer, Hannah Klusmann, Christine KnaevelsrudAbstractPosttraumatic stress disorder (PTSD) is often associated with alterations in the hypothalamic–pituitary–adrenal (HPA) axis. Previous findings are inconsistent, possibly due to trauma exposure of controls or different hormone measurement methods. We investigated cortisol, dehydroepiandrosterone (DHEA) and its sulfate (DHEA-S) in adults with clinical PTSD under basal or chall...
Source: Neuroscience and Biobehavioral Reviews - Category: Neuroscience Source Type: research
Condition:   PTSD in Family Members of ICU Patients Interventions:   Other: Visiting policies: 24 hours a day, 7 days a week;   Other: Restriction of visiting policies 
Source: - Category: Research Source Type: clinical trials
Conditions:   Substance Use Disorders;   PTSD;   Trauma;   Emotional Dysfunction Interventions:   Behavioral: Peer-Led Seeking Safety app;   Behavioral: Control app Sponsors:   Treatment Innovations;   National Institutes of Health (NIH);   National Institute on Drug Abuse (NIDA) Not yet recruiting
Source: - Category: Research Source Type: clinical trials
A study by the University of Electronic Science and Technology of China found the hypertension drug losartan - also known by its brand name Cozaar - helps people sweat less when faced with a fear.
Source: the Mail online | Health - Category: Consumer Health News Source Type: news
Editor's Summary by Howard Bauchner, MD, Editor in Chief of JAMA, the Journal of the American Medical Association, for the February 19, 2019 issue
Source: JAMA: This Week's Audio Commentary - Category: General Medicine Authors: Source Type: podcasts
There are a variety of educational opportunities to take advantage of at EMS Today. Clarion Fire &Rescue Group Executive Editor Diane Rothschild polled EMS Today instructors to find out why their class topic is important; what their message is to their students; and what they consider to be hot, emerging topics in the EMS arena. Here are excerpts from their responses. SEE MORE PHOTOS FROM EMS TODAY 2019>> Mike Taigman is teaching “Ask a Quality Expert” and “From a Vision to Reality: EMS Agenda 2050.” He has been teaching quality improvement in EMS since 1988 and has taught at between ...
Source: JEMS Patient Care - Category: Emergency Medicine Tags: Patient Care EMS Today Source Type: news
The Food and Drug Administration urges consumers to avoid clinics selling plasma treatments from young donors that purportedly treat Alzheimer's, Parkinson's and other conditions.
Source: Washington Post: To Your Health - Category: Consumer Health News Authors: Source Type: news
More News: Brain | Economics | Neurology | Papanicolaou (Pap) Smear | Post Traumatic Stress Disorder | Study