Toddlers Fall From High Chairs

Toddlers Fall From High Chairs.
Young children are falling out of considerable chairs at alarming rates, according to a untrained safety study that found high chair accidents increased 22 percent between 2003 and 2010. US danger rooms now attend to an average of almost 9500 expensive chair-related injuries every year, a figure that equates to one injured infant per hour. The endless majority of incidents involve children under the age of 1 year. "We advised of that these injuries can and do happen, but we did not expect to see the kind of increase that we saw," said bookwork co-author Dr Gary Smith, director of the Center for Injury Research and Policy at Nationwide Children's Hospital in Columbus, Ohio.

And "Most of the injuries we're talking about, over 90 percent, comprehend falls with innocent toddlers whose center of gravity is high, near their chest, rather than near the waist as it is with adults. "So when they be captured they topple, which means that 85 percent of the injuries we see are to the head and face". Because the tumble is from a seat that's higher than the traditional chair and typically onto a hard caboose floor, "the potential for a serious injury is real. This is something we really call for to look at more, so we can better understand why this seems to be happening more frequently".

For the study, published online Dec 9, 2013 in Clinical Pediatrics, the authors analyzed word collected by the US National Electronic Injury Surveillance System. The details concerned all high chair, booster seat, and well-adjusted chair-related injuries that occurred between 2003 and 2010 and involved children 3 years time-worn and younger. The researchers found that high chair/booster chair injuries rose from 8926 in 2003 to 10930 by 2010.

Roughly two-thirds of extreme chair accidents involved children who had been either place or climbing in the chair just before their fall, the study authors noted. The conclusion: Chair restraints either aren't working as they should or parents are not using them properly. "In latest years, there have been millions of chief chairs recalled because they do not meet current safety standards. Most of these chairs are reasonably safe as houses when restraint instructions are followed, but even so, there were 3,5 million high chairs recalled during our research period alone.

Study Of Helmets With Face Shields

Study Of Helmets With Face Shields.
Adding mush shields to soldiers' helmets could condense brain damage resulting from explosions, which account for more than half of all combat-related injuries prolonged by US troops, a new study suggests. Using computer models to simulate battlefield blasts and their junk on brain tissue, researchers learned that the face is the pipeline pathway through which an explosion's pressure waves reach the brain. According to the US Department of Defense, about 130000 US repair members deployed in Afghanistan and Iraq have sustained blast-induced distressing brain injury (TBI) from explosions.

The addition of a face shield made with transparent armor corporeal to the advanced combat helmets (ACH) worn by most troops significantly impeded direct bellow waves to the face, mitigating brain injury, said lead researcher Raul Radovitzky, an allied professor at the Massachusetts Institute of Technology (MIT). "We tried to assess the physics of the problem, but also the biological and clinical responses, and tie down it all together," said Radovitzky, who is also associate commandant of MIT's Institute for Soldier Nanotechnologies. "The key thing from our point of view is that we truism the problem in the news and thought maybe we could make a contribution".

Researching the issue, Radovitzky created computer models by collaborating with David Moore, a neurologist at the Defense and Veterans Brain Injury Center at Walter Reed Army Medical Center in Washington, DC Moore Euphemistic pre-owned MRI scans to simulate features of the brain, and the two scientists compared how the mastermind would retort to a frontal denounce wave in three scenarios: a head with no helmet, a head wearing the ACH, and a headmaster wearing the ACH plus a face shield. The sophisticated computer models were able to put together the force of blast waves with skull features such as the sinuses, cerebrospinal fluid, and the layers of gray and bloodless matter in the brain. Results revealed that without the face shield, the ACH slightly delayed the gale wave's arrival but did not significantly lessen its effect on brain tissue. Adding a face shield, however, considerably reduced forces on the brain.

Effects Of Concussions In Football Players

Effects Of Concussions In Football Players.
The US National Institutes of Health is teaming up with the National Football League on study into the long-term gear of repeated fore-part injuries and improving concussion diagnosis. The projects will be supported largely through a $30 million award made last year to the Foundation for the National Institutes of Health by the NFL, which is wrestling with the conclusion of concussions and their impact on current and former players. There's growing involve about the potential long-term effects of repeated concussions, particularly among those most at risk, including football players and other athletes and members of the military.

Current tests can't reliably diagnosis concussion. And there's no course to forebode which patients will recover quickly, suffer long-term symptoms or arise a progressive brain disease called chronic traumatic encephalopathy (CTE), according to an NIH pressure statement released Monday, Dec 2013. "We need to be able to predict which patterns of offence are rapidly reversible and which are not.

This program will help researchers get closer to answering some of the important questions about concussion for our schoolchild who play sports and their parents," Story Landis, director of the National Institute of Neurological Disorders and Stroke (NINDS), said in the dirt release. Two of the projects will be told $6 million each and will focus on determining the extent of long-term changes that occur in the brain years after a top injury or after numerous concussions. They will involve researchers from NINDS, the National Institute of Child Health and Human Development and scholastic medical centers.

Headache Accompanies Many Marines

Headache Accompanies Many Marines.
Active-duty Marines who live a traumatic perspicacity injury face significantly higher risk of post-traumatic stress disorder (PTSD), according to a new study. Other factors that escalate the risk include severe pre-deployment symptoms of post-traumatic weight and high combat intensity, researchers report. But even after taking those factors and past brain impairment into account, the study authors concluded that a new traumatic brain injury during a veteran's most late-model deployment was the strongest predictor of PTSD symptoms after the deployment. The study by Kate Yurgil, of the Veterans Affairs San Diego Healthcare System, and colleagues was published online Dec 11, 2013 in JAMA Psychiatry.

Each year, as many as 1,7 million Americans keep up a injurious leader injury, according to study background information. A traumatic brain injury occurs when the aptitude violently impacts another object, or an object penetrates the skull, reaching the brain, according to the US National Institute of Neurological Disorders and Stroke. War-related traumatizing brain injuries are common.

The use of improvised dangerous devices (IEDs), rocket-propelled grenades and land mines in the Iraq and Afghanistan wars are the predominating contributors to deployment-related traumatic brain injuries today. More than half are caused by IEDs, the examination authors noted. Previous research has suggested that experiencing a harmful brain injury increases the risk of PTSD. The disorder can occur after someone experiences a shocking event.

Such events put the body and mind in a high-alert state because you feel that you or someone else is in danger. For some people, the tension related to the traumatic event doesn't go away. They may relive the happening over and over again, or they may avoid people or situations that remind them of the event. They may also feel jittery and always on alert, according to the US Department of Veterans Affairs. Many mobile vulgus with traumatic brain injury also story having symptoms of PTSD.

It's been unclear, however, whether the experience leading up to the injury caused the post-traumatic forcefulness symptoms, or if the injury itself caused an increase in PTSD symptoms. The data came from a larger cramming following Marines over time. The current study looked at June 2008 to May 2012. The 1648 Marines included in the learning conducted interviews one month before a seven-month deployment to Iraq or Afghanistan, and a espouse interview three to six months after returning home.

Traumatism Of Children On Attractions Increase Every Year

Traumatism Of Children On Attractions Increase Every Year.
More than 4000 American children are injured on game rides each year, according to a immature study that calls for standardized refuge regulations. Between 1990 and 2010, nearly 93000 children under the age of 18 were treated in US difficulty rooms for amusement-ride-related injuries - an average of nearly 4500 injuries per year. More than 70 percent of the injuries occurred from May through September, which means that more than 20 injuries a heyday occurred during these warm-weather months, said researchers at the Center for Injury Research and Policy at the Research Institute at Nationwide Children's Hospital in Columbus, Ohio.

The van and neck tract was the most usually injured (28 percent), followed by the arms (24 percent), face (18 percent) and legs (17 percent). The most average types of injuries were soft network (29 percent), strains and sprains (21 percent), cuts (20 percent) and disturbed bones (10 percent). The percentage of injuries that required hospitalization or observation was low, suggesting that acute injuries are rare.

From May through September, however, an amusement-ride-related injury dour enough to require hospitalization occurs an average of once every three days, according to the study, which was published online May 1, 2013 and in the May rotogravure issue of the journal Clinical Pediatrics. Youngsters were most appropriate to suffer injuries as a result of a fall (32 percent) or by either hitting a part of their body on a ride or being hit by something while riding (18 percent).

Head Injury With Loss Of Consciousness Does Not Increase The The Risk Of Dementia

Head Injury With Loss Of Consciousness Does Not Increase The The Risk Of Dementia.
Having a distressing planner injury at some rhythm in your life doesn't raise the risk of dementia in old age, but it does increase the odds of re-injury, a unusual study finds. "There is a lot of fear among people who have sustained a brain hurt that they are going to have these horrible outcomes when they get older," said senior author Kristen Dams-O'Connor, subsidiary professor of rehabilitation medicine at the Icahn School of Medicine at Mount Sinai Medical Center in New York City. "It's not true. But we did catch a risk for re-injury".

The 16-year learning of more than 4000 older adults also found that a recent traumatic brain injury with unconsciousness raised the unevenness of death from any cause in subsequent years. Those at greatest risk for re-injury were people who had their discernment injury after age 55, Dams-O'Connor said. "This suggests that there are some age-related biological vulnerabilities that come into place in terms of re-injury risk".

Dams-O'Connor said doctors need to look out for health issues among older patients who have had a traumatic brain injury. These patients should try to dodge another head injury by watching their balance and taking care of their overall health. To investigate the consequences of a harmful brain injury in older adults, the researchers collected data on participants in the Adult Changes in Thought study, conducted in the Seattle limit between 1994 and 2010. The participants' standard age was 75.

At the start of the study, which was published recently in the Journal of Neurology, Neurosurgery & Psychiatry, none of the participants suffered from dementia. Over 16 years of follow-up, the researchers found that those who had suffered a damaging sagacity injury with loss of consciousness at any time in their lives did not increase their risk for developing Alzheimer's or other forms of dementia.

Risk Of Injury Of The Spinal Cord During Diving Is Very High

Risk Of Injury Of The Spinal Cord During Diving Is Very High.
About 6000 Americans under the adulthood of 14 are hospitalized each year because of a diving injury, and 20 percent of diving accidents denouement in a punitive spinal line injury, researchers say. To encourage diver safety, University of Michigan (U-M) researchers impetus bathers to use caution near any body of water and to jump feet first in shallow distilled water or if the depth is unknown. "Our neurosurgery team here at U-M knows how heartbreaking spinal twine injuries can be," Karin Muraszko, chair of the department of neurosurgery and chief of pediatric neurosurgery, said in a word release. "We can provide these patients with top-notch, state-of-the-art care, but we'd much rather they are not marred to begin with.

We can't put the spinal cord back together. So the best thing we can do is prevent these injuries". You don't have to hit bottom to get injured, the line-up pointed out. "The surface tension on the fizzy water can be enough to injure the spinal cord," cautioned Dr Shawn Hervey-Jumper, a neurosurgery resident, in the same statement release.

The spinal cord transmits signals from the brain to a muscle. When the spinal rope gets injured, the brain's signal is blocked, Hervey-Jumper explained. To drive tellingly the message, the department of neurosurgery has launched a series of public service announcements and videos that will appearance at movie theaters in Michigan this summer.

To Protect From Paralysis Associated With Spinal Cord Injuries Can Oriented On Genes Therapy

To Protect From Paralysis Associated With Spinal Cord Injuries Can Oriented On Genes Therapy.
A look in rats is raising redesigned expectation for a treatment that might help spare people with injured spines from the paralysis that often follows such trauma. Researchers found that by at once giving injured rats a drug that acts on a specific gene, they could halt the chancy bleeding that occurs at the site of spinal damage. That's important, because this bleeding is often a major cause of paralysis linked to spinal line injury, the researchers say.

In spinal cord injury, fractured or dislocated bone can compress or damage axons, the long branches of nerve cells that transmit messages from the body to the brain. But post-injury bleeding at the site, called avant-garde hemorrhagic necrosis, can fetch these injuries worse, explained study author Dr J Marc Simard, a professor of neurosurgery, pathology and physiology at University of Maryland School of Medicine in Baltimore.

Researchers have want been searching for ways to deal with this not original injury. In the study, Simard and his colleagues gave a drug called antisense oligodeoxynucleotide (ODN) to rodents with spinal twine injuries for 24 hours after the injury occurred. ODN is a unambiguous single strand of DNA that temporarily blocks genes from being activated. In this case, the stupefy suppresses the Sur1 protein, which is activated by the Abcc8 gene after injury.

After shtick injuries, Sur1 is usually a beneficial part of the body's defense mechanism, preventing room death due to an influx of calcium, the researchers explained. However, in the case of spinal cord injury, this defense arrangement goes awry. As Sur1 attempts to prevent an influx of calcium into cells, it allows sodium in, Simard explained, and too much sodium can cause the cells to swell, shock up and die.

In that sense, "the 'protective' instrument is a two-edged sword," Simard said. "What is a very fine thing under conditions of moderate injury, under severe injury becomes a maladaptive mechanism and allows unchecked sodium to come in, causing the stall to literally explode".

However, the new gene-targeted analysis might put a stop to that. Injured rats given the drug had lesions that were one-fourth to one-third the size of lesions in animals not given the drug. The animals also recovered from their injuries much better.