Traumatic Brain Injuries Of Some Veterans

Traumatic Brain Injuries Of Some Veterans.
The brains of some veterans of Iraq and Afghanistan who were injured by homemade bombs show an remarkable configuration of damage, a small muse about finds. Researchers speculate that the damage - what they call a "honeycomb" pattern of broken and inflated nerve fibers - might help explain the phenomenon of "shell shock". That semester was coined during World War I, when trench warfare exposed troops to constant bombardment with exploding shells hairy natural. Many soldiers developed an array of symptoms, from problems with wraith and hearing, to headaches and tremors, to confusion, concern and nightmares.

Now referred to as blast neurotrauma, the injuries have become an grave issue again, said Dr Vassilis Koliatsos, the senior researcher on the new study vimax in abu dhabi pharmacy. "Vets coming back from Iraq and Afghanistan have been exposed to a collection of situations, including blasts from improvised inflammable devices IEDs ," said Koliatsos, a professor of pathology, neurology and psychiatry at Johns Hopkins University in Baltimore.

But even though the honour of shell shock goes back 100 years, researchers still be sure little about what is actually going on in the brain. For the new study, published recently in the dossier Acta Neuropathologica Communications, his team studied autopsied brain tissue from five US fight veterans. The soldiers had all survived IED bomb blasts, but later died of other causes. The researchers compared the vets' percipience tissue to autopsies of 24 race who had died of various causes, including traffic accidents and drug overdoses.

The soldiers' brains showed a individual pattern of damage to nerve fibers in key regions of the brain - including the frontal lobes, which supervise memory, reasoning and decision-making. He said the "honeycomb" ornament of small lesions was unlike the damage seen in people who died from head trauma in a car accident, or those who suffered "punch-drunk syndrome" - perception degeneration caused by repeated concussions.

Post Traumatic Stress Disorder Gives A Higher Risk Of Cardiovascular Disease

Post Traumatic Stress Disorder Gives A Higher Risk Of Cardiovascular Disease.
Veterans pain from post-traumatic lay stress disorder, or PTSD, appear to be at higher chance for heart disease. For the first time, researchers have linked PTSD with severe atherosclerosis (hardening of the arteries), as precise by levels of calcium deposits in the arteries. The condition "is emerging as a significant hazard factor," said Dr Ramin Ebrahimi, co-principal investigator of a office on the issue presented Wednesday at the annual meeting of the American Heart Association in Chicago xnxx africa sexs. The authors are hoping that these and other, comparable findings will prompt doctors, particularly primary suffering physicians, to more carefully screen patients for PTSD and, if needed, follow up aggressively with screening and treatment.

Post-traumatic ictus disorder - triggered by experiencing an event that causes intense fear, helplessness or panic - can include flashbacks, emotional numbing, overwhelming guilt and shame, being most startled, and difficulty maintaining close relationships. "When you go to a doctor, they ask questions about diabetes, maximum blood pressure and cholesterol," said Ebrahimi, who is a research scientist at the Greater Los Angeles Veterans Administration Center example here. "The end would be for PTSD to become part of routine screening for tenderness disease risk factors".

Although PTSD is commonly associated with war veterans, it's now also everywhere linked to people who have survived traumatic events, such as rape, a severe accident or an earthquake, inundation or other natural disaster. The authors reviewed electronic medical records of 286,194 veterans, most of them c spear with an average age 63, who had been seen at Veterans Administration medical centers in southern California and Nevada. Some of the veterans had closing been on active duty as far back as the Korean War.

Researchers also had access to coronary artery calcium CT pore over images for 637 of the patients, which showed that those with PTSD had more calcium built up in their arteries - a peril factor for heart disease - and more cases of atherosclerosis. About three-quarters of those diagnosed with PTSD had some calcium build-up, versus 59 percent of the veterans without the disorder. As a group, the veterans with PTSD had more stormy malady of their arteries, with an average coronary artery calcification scoop of 448, compared to a score of 332 in the veterans without PTSD - a significantly higher reading.

Even Easy Brain Concussion Can Lead To Serious Consequences

Even Easy Brain Concussion Can Lead To Serious Consequences.
Soldiers who bear mellow brain injuries from blasts have long-term changes in their brains, a small-scale new study suggests. Diagnosing mild brain injuries caused by explosions can be challenging using bar CT or MRI scans, the researchers said. For their study, they turned to a loyal type of MRI called diffusion tensor imaging start vigrx plus top. The technology was used to assess the brains of 10 American veterans of the wars in Iraq and Afghanistan who had been diagnosed with indulgent hurtful brain injuries and a comparison group of 10 people without brain injuries.

The average organize since the veterans had suffered their brain injuries was a little more than four years. The researchers found that the veterans and the weighing group had significant differences in the brain's white matter, which consists mostly of signal-carrying nerve fibers. These differences were linked with prominence problems, delayed memory and poorer psychomotor check-up scores among the veterans prostate. "Psychomotor" refers to movement and muscle ability associated with perceptual processes.