TAG: "PTSD"

UCSF launches online registry to drive brain disease research


Brain Health Registry brings promise of speeding advances.

A new online project led by researchers at UC San Francisco promises to dramatically cut the time and cost of conducting clinical trials for brain diseases, while also helping scientists analyze and track the brain functions of thousands of volunteers over time.

With easy online registration, the Brain Health Registry is designed to create a ready pool of research subjects for studies on neurological diseases, such as Alzheimer’s and Parkinson’s, as well as depression, post-traumatic stress disorder and many other brain ailments. About one third of the cost of running a clinical trial comes from having to recruit patients, and many trials fail or are delayed because of it.

Michael Weiner, UC San Francisco

The Brain Health Registry is the first neuroscience project to use the Internet on such a scale to advance clinical research, according to Michael Weiner, M.D., founder and principal investigator of the initiative and a professor of radiology, biomedical engineering, medicine, psychiatry and neurology at UCSF. One of his roles is serving as principal investigator of the Alzheimer’s Disease Neuroimaging Initiative, the largest observational study of Alzheimer’s.

“This registry is an innovative 21st century approach to science with tremendous potential,” Weiner said. “The greatest obstacles to finding a cure for Alzheimer’s and other brain disorders are the cost and time involved in clinical trials. This project aims to cut both and greatly accelerate the search for cures.”

Leading funders for the project include the Rosenberg Alzheimer’s Project, the Ray and Dagmar Dolby Family Fund and Kevin and Connie Shanahan. The initial focus will be on the San Francisco Bay Area, and the goal is to recruit 100,000 people by the end of 2017. Nearly 2,000 people already signed up during the online registry’s beta phase.

Volunteers will provide a brief personal history and take online neuropsychological tests in an online game format. The games give the Brain Health Registry scientific team a snapshot of the participant’s brain function. The data collected will help scientists study brains as they age, identify markers for diseases, develop better diagnostic tools to stop disease before it develops and increase the ready pool of pre-qualified clinical trial participants.

A select number of volunteers will be asked by researchers to do more, such as providing saliva or blood samples, or participating in clinical trials to test potential cures. Volunteers can participate as little or as much as they like. All information will be gathered in accordance with federal privacy laws under the Health Insurance Portability and Accountability Act (HIPAA), as well as the highest standards of medical ethics.

“For those of us who know people suffering from Parkinson’s, Alzheimer’s, PTSD and other brain disorders, this is a way we can be involved in the search for a cure,” said Douglas Rosenberg, of the Rosenberg Alzheimer’s Project, which is helping to fund the project. “We’ve worked to make the process very easy and very fulfilling for our volunteers.”

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Brain trauma raises risk of later PTSD in active-duty Marines


Deployment-related injuries are biggest predictor, but not the only factor.

Dewleen Baker

Dewleen Baker

In a novel study of U.S. Marines investigating the association between traumatic brain injury (TBI) and the risk of post-traumatic stress disorder (PTSD) over time, a team of scientists led by researchers from the Veterans Affairs San Diego Healthcare System and UC San Diego School of Medicine report that TBIs suffered during active-duty deployment to Iraq and Afghanistan were the greatest predictor for subsequent PTSD, but found pre-deployment PTSD symptoms and high combat intensity were also significant factors.

The findings are published in the Dec. 11 online issue of JAMA Psychiatry.

The team, headed by principal investigator Dewleen G. Baker, M.D., research director at the VA Center of Excellence for Stress and Mental Health, professor in the Department of Psychiatry at UC San Diego and a practicing psychiatrist in the VA San Diego Healthcare System, analyzed 1,648 active-duty Marines and Navy servicemen from four infantry battalions of the First Marine Division based at Camp Pendleton in north San Diego County. The servicemen were evaluated approximately one month before a scheduled 7-month deployment to Iraq or Afghanistan, one week after deployment had concluded, and again three and six months later.

PTSD is a psychiatric condition in which stress reactions become abnormal, chronic and may worsen over time. The condition is linked to depression, suicidal tendencies, substance abuse, memory and cognition dysfunction and other health problems.

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Interactive software helps veterans suffering from PTSD


Researchers at “Brain at War” symposium highlight digital tools in mental health care.

Attendees of the sixth annual "Brain at War" symposium on June 20 watch a presentation.

Attendees of the sixth annual "Brain at War" symposium on June 20 watch a presentation.

Digital tools can be an easily accessible and effective way of treating veterans who suffer from brain injuries and post-traumatic stress.

For brains rattled by war, UC San Francisco scientists are advancing research and clinical care with new software, apps and online tools to help “retrain the brain” for resilience and recovery.

UCSF researchers affiliated with the San Francisco Veterans Affairs Medical Center (SFVAMC) discussed these new tools at the 2013 “Brain at War” symposium, convened June 20 in downtown San Francisco.  The symposium – hosted by the Veteran’s Health Research Institute (NCIRE), a leading nonprofit research institute devoted to advancing veterans-health research – was the sixth annual meeting of the national conference, which focuses on the neurological and psychological wounds of war.

UCSF researchers for years have been leaders in identifying and exploring the mechanisms of brain trauma and posttraumatic stress, and are at the leading edge in exploring new treatment strategies for these chronic afflictions.

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Sleep mechanism ID’d that plays role in emotional memory


UC researchers also find that Ambien heightens recollection of, response to bad memories.

Sara Mednick, UC Riverside

Sleep researchers from University of California campuses in Riverside and San Diego have identified the sleep mechanism that enables the brain to consolidate emotional memory and found that a popular prescription sleep aid heightens the recollection of and response to negative memories.

Their findings have implications for individuals suffering from insomnia related to posttraumatic stress disorder (PTSD) and other anxiety disorders who are prescribed zolpidem (Ambien) to help them sleep.

The study — “Pharmacologically Increasing Sleep Spindles Enhances Recognition for Negative and High-arousal Memories” — appears in the Journal of Cognitive Neuroscience. It was funded by a National Institutes of Health career award to Sara C. Mednick, assistant professor of psychology at UC Riverside, of $651,999 over five years.

Mednick and UC San Diego psychologists Erik J. Kaestner and John T. Wixted determined that a sleep feature known as sleep spindles — bursts of brain activity that last for a second or less during a specific stage of sleep — are important for emotional memory.

Research Mednick published earlier this year demonstrated the critical role that sleep spindles play in consolidating information from short-term to long-term memory in the hippocampus, located in the cerebral cortex of the brain. Zolpidem enhanced the process, a discovery that could lead to new sleep therapies to improve memory for aging adults and those with dementia, Alzheimer’s and schizophrenia. It was the first study to show that sleep can be manipulated with pharmacology to improve memory.

“We know that sleep spindles are involved in declarative memory — explicit information we recall about the world, such as places, people and events, ” she explained.

But until now, researchers had not considered sleep spindles as playing a role in emotional memory , focusing instead on rapid eye movement (REM) sleep.

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PTSD in women & the role of fear conditioning


Women more likely than men to develop stronger fear response, study finds.

Women exposed to trauma may be at greater risk of developing post-traumatic stress disorder because of a heightened fear response, according to a new study.

UCSF researchers from the San Francisco Veterans Affairs Medical Center (SFVAMC) and SFVAMC-based Northern California Institute for Research and Education (NCIRE) examined individuals with PTSD symptoms and found that the women in the study were more likely than the men to develop a stronger fear response, and – once conditioned to respond fearfully – more likely to have stronger responses to fear-inducing stimuli.

“Differences in the learning of fear may be one mechanism that may be important in the development of PTSD,” said Sabra Inslicht, Ph.D., a UCSF assistant professor of psychiatry at the SFVAMC, and the lead author of a study published in the Oct. 26 online edition of the Journal of Psychiatric Research.

UCSF, which has been affiliated with the SFVAMC since the 1960s, is a leader in the scientific study and treatment of PTSD and traumatic brain injuries. Each year, UCSF and SFVAMC researchers are key participants in “The Brain at War” symposium, the leading national conference bringing together scientists, physicians, military personnel and administrative leaders to discuss the neurocognitive consequences of combat.

Inslicht, who first presented some of the new findings at the 2012 symposium, studies how men and women learn and unlearn the fear response. Scientists call these processes “fear conditioning” and “fear extinction.”

“The preliminary findings of our experiment suggest that women with PTSD had greater fear-conditioning responses than did men with PTSD,” she said. “This suggests that there may be differences in how men and women learn to fear. That may be one reason that the rates of PTSD are higher in women compared to men,” she said.

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Healing the hidden wounds of war


UCLA helps promote psychological health, physical recovery for injured vets, families.

For the 72 wounded warriors served by UCLA Operation Mend, the scars of combat in Afghanistan and Iraq are painfully obvious. Disfigured faces, missing limbs and other devastating injuries bring them to the Reagan UCLA Medical Center for reconstructive surgery and specialized treatment under the program created in 2007 by UCLA Health Sciences and the U.S. military.

Not so obvious is the toll these vets’ injuries take on the families who have stood by them through years of multiple surgeries and, in some cases, complications of Post-Traumatic Stress Syndrome (PTSD) and other psychological reverberations of war. Very often, little attention has been paid to their caregivers — their spouses or parents, most often — or their children.

“The majority of these families have not had someone talk to them about what it’s like,” said psychologist Jo Sornborger of the Semel Institute for Neuroscience and Human Behavior. “No one has asked them about how these injuries have impacted family life or how they talk with their children about having a parent injured in combat.”

Patricia Lester, UCLA

But a UCLA Health System partnership is changing this under the leadership of Dr. Patricia Lester, a UCLA psychiatrist and director of Families OverComing Under Stress (FOCUS), a Semel Institute program which supports thousands of military and veteran families nationwide.

Over the past year, FOCUS has been teaming up with Operation Mend to promote psychological health and physical recovery for patients and their family members through Operation Mend-FOCUS. The new program provides a set of “resiliency tools” to help family members understand themselves and communicate better, solve problems and feel closer to one another.

“This program is about reducing stress and promoting resilience in patients and their families,” said Lester. “This process enables them to identify their strengths and challenges and helps them think and communicate more effectively about the difficulties they may be having” in adjusting to a catastrophic injury.

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UCLA receives grant to develop saliva test to predict onset of PTSD


School of Dentistry professor leads study.

Vivek Shetty, UCLA

Each year, more than a million Americans are at-risk of developing serious mental health problems after experiencing a terrifying event or serious physical injury. Once manifested, these psychiatric illnesses, such as post-traumatic stress disorder and depression, can be extremely crippling and difficult to treat and are a leading cause of disability in civilian, military and minority populations.

Recognizing these emerging disorders early on provides health care professionals the best opportunity for preventive interventions.

Now, a team of researchers, led by Dr. Vivek Shetty, a professor at the UCLA School of Dentistry, has received a $3.8 million research grant to develop a salivary-biomarker approach for identifying individuals at future risk of developing post-traumatic stress disorder and depression following a traumatic event.

Co-funded by the National Institute of Dental and Craniofacial Research and the National Institutes of Health’s Office of Behavioral and Social Sciences Research, the study seeks to develop a panel of salivary stress biomarkers that will allow early recognition of emerging mental health disorders and permit preemptive psychological care.

“Current assessment strategies rely on subjective reports of symptoms by trauma survivors,” Shetty said. “The symptom-based nature of psychological assessments presents significant challenges for trauma care specialists attempting to differentiate between temporary distress and the early stages of mental health illnesses.

“Moreover,” he added, “the time and resource constraints of the acute care setting do not allow for the structured screening required for psychological assessments. If successful, our salivary stress biomarker panel will allow the development of practical decision-aid tools to complement subjective clinical evaluation and allow timely referrals of ‘at-risk’ individuals.”

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Repeated exposure to traumatic images may be harmful to health


UC Irvine study finds watching extensive TV coverage placed participants at risk.

Roxane Cohen Silver, UC Irvine

Repeated exposure to violent images from the terrorist attacks of Sept. 11 and the Iraq war led to an increase in physical and psychological ailments in a nationally representative sample of U.S. adults, according to a new UC Irvine study.

The study sheds light on the lingering effects of “collective traumas” such as natural disasters, mass shootings and terrorist attacks. A steady diet of graphic media images may have long-lasting mental and physical health consequences, says study author Roxane Cohen Silver, UC Irvine professor of psychology & social behavior, medicine and public health.

“I would not advocate restricting nor censoring war images for the psychological well-being of the public,” Silver said. “Instead, I think it’s important for people to be aware that there is no psychological benefit to repeated exposure to graphic images of horror.”

People who watched more than four hours a day of 9/11 and Iraq war-related television coverage (in the weeks after the attacks and at the start of the war) reported both acute and post-traumatic stress symptoms over time. Those who watched more than four hours a day of 9/11-related coverage in the weeks after the attacks reported physician-diagnosed physical health ailments two to three years later.

Seeing two particular kinds of images in the early days of the Iraq war was associated with post-traumatic stress symptoms over time: soldiers engaged in battle and dead U.S. and Allied soldiers.

The study included assessments of participants’ mental and physical health before the 9/11 attacks and information about their media exposure and acute stress responses immediately after the attacks and after the initiation of the Iraq war. Researchers conducted follow up assessments in the three years after 9/11.

The acute stress period refers to the first few weeks after the event and post-traumatic stress is any time after one month. Researchers started to measure stress nine to 14 days after 9/11 and within a few days after the start of the Iraq war.

Almost 12 percent of the 1,322 participants reported high levels of acute stress related to 9/11 and about 7 percent reported high levels of acute stress related to the Iraq war. After taking pre-9/11 mental health, demographic characteristics, and lifetime trauma exposure into account, people who watched four or more hours of 9/11- or Iraq war-related television were more likely to experience symptoms of acute stress.

“The results suggest that exposure to graphic media images may be an important mechanism through which the impact of collective trauma is dispersed widely,” Silver says. “Our findings are both relevant and timely as vivid images reach larger audiences than ever before through YouTube, social media and smartphones.”

Funded by the National Science Foundation, the study appears in a forthcoming issue of Psychological Science, the flag-ship journal of the Association for Psychological Science. It was co-authored by Alison Holman, assistant professor of nursing at UC Irvine, Judith Pizarro Andersen of the University of Toronto, Mississauga, Michael Poulin of the University at Buffalo, Daniel McIntosh of the University of Denver and Virginia Gil-Rivas of the University of North Carolina, Charlotte.

“When we consider that graphic images of individuals being overcome by the 2011 tsunami in Japan were shown repeatedly, that a vigorous debate occurred last year regarding the release of the gruesome death photos of Osama bin Laden, and that vivid and disturbing images of 9/11 will likely appear on our television screens marking the anniversary of the attacks, we believe that our paper has something important to say regarding the impact of repeated exposure to graphic traumatic images,” Silver said.

About the University of California, Irvine: Founded in 1965, UC Irvine is a top-ranked university dedicated to research, scholarship and community service. Led by Chancellor Michael Drake since 2005, UC Irvine is among the most dynamic campuses in the University of California system, with nearly 28,000 undergraduate and graduate students, 1,100 faculty and 9,000 staff. Orange County’s second-largest employer, UC Irvine contributes an annual economic impact of $4 billion. For more news, visit www.today.uci.edu.

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Women may be at increased health risk due to PTSD


Researchers find gender differences in reaction to stress at the cellular level.

Research has shown that women are at greater risk of post-traumatic stress disorder (PTSD) than men. Now, scientists based at the UCSF-affiliated San Francisco Veterans Affairs Medical Center (SFVAMC) have found that women with the condition might be more likely to experience faster aging at the cellular level and increased risk for diseases of aging than men with PTSD.

The preliminary findings, if borne out by further research, may have implications, the researchers said, for preventing and treating women with PTSD in the general population and in the military, where women are serving in increasing numbers and coming under fire more often than in the past.

Aoife O'Donovan

The findings were reported by Aoife O’Donovan, Ph.D., a postdoctoral fellow at UCSF and the SFVAMC-based Northern California Institute for Research and Education (NCIRE), at the “Women Warriors” session of the “Brain at War” 2012 conference in San Francisco on June 21.

Trauma, stress and aging lessons may be applicable to all

Currently, women are not allowed to serve in combat units in the U.S. military. However, in practice women have been working alongside military battalions for years, serving as medics, mechanics and radio operators, among other roles. In these positions, they can be vulnerable to attack. The Pentagon only began formally allowing women to undertake these jobs on a permanent basis earlier this year. The result of this shift is that women are increasingly at risk for frequent exposure to physical and psychological trauma.

If women and men do indeed tend to have different biological responses to trauma and PTSD, the researchers said, treating and preventing PTSD and associated maladies in the two sexes might best be accomplished with different approaches.

Women are serving in Afghanistan “at a higher percentage than we have seen before, and in positions where they are at risk of attack,” Gen. Peter Chiarelli, who retired as vice chief of staff of the U.S. Army earlier this year, said at a “Brain at War” press briefing. He now is CEO of One Mind for Research, a nonprofit organization based in Northern California that seeks cures for brain disorders. Given the nature of the conflict in Afghanistan, Chiarelli said: “Everyone in this fight is more likely to be in harm’s way.”

PTSD and rapid biological aging

O’Donovan, through NCIRE, studies stress, inflammation and the shortening within cells of protective strands of DNA known as telomeres. Short strands of telomeres are considered a marker of aging. She did not start out to investigate sex differences in stress responses, she said, but in a study she reported at the “Brain at War” conference, conducted with UCSF psychiatrist Thomas Neylan, M.D., director of the PTSD Research Program at SFVAMC, she found them.

In a study first reported in 2011 in Brain, Behavior and Immunity, the researchers screened cells of the immune system to see which genes were activated in men and women with and without PTSD. Immune activation was greater on average in the 10 women in the study with PTSD compared to the eight women without PTSD. However, the 24 men with PTSD did not exhibit differences in immune activation in comparison to the 25 men without PTSD.

In addition, one pro-inflammatory cell-signaling pathway was more active, and one anti-inflammatory cell-signaling pathway was less active in both male and female PTSD patients. Surprisingly, a third pathway, thought to be involved in controlling inflammation, was ramped up in men with PTSD, but dampened down in women with PTSD.

For now these findings are “preliminary and provocative, but not conclusive,” O’Donovan said. “However, they have led us to question if there are specific mechanisms by which men but not women might be more protected from inflammation in PTSD.”

Telomeres, inflammation, hormones and diseases of aging

O’Donovan and UCSF colleagues reported other studies at the conference, as well. In one, they found a link between inflammation and higher lifetime exposure to trauma among heart disease patients. In others, they found that trauma exposure, PTSD and heightened perception of threat, or hypervigilance, were associated with shorter telomeres. Both short telomere length and chronic inflammation have been associated with increased risk for chronic diseases of aging.

“Our latest findings suggest that PTSD increases risk for disorders that have an inflammatory basis, and that this risk is greatest of all in women with PTSD,” O’Donovan said.

O’Donovan is particularly interested in further exploring the roles that male and female hormones play in regulating biological responses to traumatic stress and the ways that different kinds of traumatic experiences might influence responses.

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Telephone therapy technique brings more veterans into mental health treatment


Motivational interview shown more effective than “check-in” call with Iraq, Afghanistan vets.

Karen Seal

A brief therapeutic intervention called motivational interviewing, administered over the telephone, was significantly more effective than a simple “check-in” call in getting Iraq and Afghanistan war veterans with mental health diagnoses to begin treatment for their conditions, in a study led by a physician at the San Francisco VA Medical Center and the University of California, San Francisco.

Participants receiving telephone motivational interviewing also were significantly more likely to stay in therapy, and reported reductions in marijuana use and a decreased sense of stigma associated with mental health treatment.

The study was published electronically recently in General Hospital Psychiatry (May 25).

Lead author Karen Seal, M.D., M.P.H., director of the Integrated Care Clinic at SFVAMC and an associate professor of medicine and psychiatry at UCSF, noted that 52 percent of the approximately half-million Iraq and Afghanistan veterans currently being seen by the VA have one or more mental health diagnoses, including post-traumatic stress disorder, depression, anxiety or other related conditions.

“The VA has gone to extraordinary lengths to provide these veterans with state-of-the-art, evidence-based mental health treatment,” she said. “The irony is that they are not necessarily engaging in this treatment. This study was positioned to try to connect our veterans with the treatments that are available to them.”

Motivational interviewing, in which counselors encourage clients to explore and articulate discrepancies between their core values and their actual behaviors, has been used successfully as a psychotherapeutic intervention in other settings, said Seal.

“Articulating to the counselor how they want to change can motivate someone to make actual behavioral changes, such as engaging in treatment,” said Seal. “The counselor then supports the client’s perception that they can actually make these changes.”

For the study, 73 veterans of the Iraq and Afghanistan wars who screened positive for one or more mental health diagnoses, and were not currently in treatment, were randomly assigned either to a group that received four motivational interviewing sessions or a control group that received four neutral check-in sessions over a period of eight weeks.

“We thought that using the telephone to conduct this intervention would be a really good idea because these veterans are young, they’re busy, they’re in school, they have families and they all carry cell phones,” Seal said.

By the end of the study, 62 percent of the motivational interviewing group had begun treatment, versus 26 percent of the control group. The motivational interviewing group was significantly more likely to stay in treatment, and also reported significantly decreased marijuana use and significantly less sense of stigma associated with mental health treatment than the control group.

The counselors who conducted the study intervention were not licensed clinicians, but “qualified people with masters’ degrees who were trained for about eight hours,” said Seal. “This means that the expense for personnel will not need to be huge if this becomes a routine procedure.”

Seal emphasized that the study was a first-time pilot trial designed to assess the potential efficacy of telephone motivational interviewing, and that more research is needed to test the technique among larger groups of veterans. To that end, Seal plans a follow-up implementation study involving veterans at VA outpatient clinics in rural communities.

Co-authors of the study are Linda Abadjian, Ph.D., Nicole McCamish, M.A., Ying Shi, Ph.D., and Gary Tarasovsky, B.A., of SFVAMC, and Kenneth Weingardt, Ph.D., of Palo Alto VA Health Care System and Stanford University School of Medicine. The authors had no conflicts of interest.

The study was supported by funds from the Department of Veterans Affairs.

SFVAMC has the largest medical research program in the national VA system, with more than 200 research scientists, all of whom are faculty members at UCSF.

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Report recommends improving access to care, outcomes tracking for PTSD


Treatment not reaching all veterans and service members who need it.

Kenneth Kizer, UC Davis

An Institute of Medicine report released Friday examining U.S. Department of Defense and Veterans Affairs (VA) programs for preventing, identifying and treating post-traumatic stress disorder (PTSD) recommends that service members and veterans receive more timely access to evidence-based care, including PTSD screening at least once a year. The report also recommends that agencies better track treatments and outcomes, widely disseminating the findings to improve health.

Of the U.S. service members and veterans who have served in Iraq and Afghanistan and been screened for PTSD symptoms, the report found that only about 40 percent have received referrals for additional evaluation or treatment. Of those referred, about 65 percent go on to receive treatment. An expansion of services is especially needed for individuals in rural areas, in the National Guard or Reserves, and in combat zones.

The report, Treatment for Posttraumatic Stress Disorder in Military and Veteran Populations: Initial Assessment, is the first of two analyses to inventory PTSD services in anticipation of the increasing numbers of veterans returning from duty in southwest Asia who may need care. Th’s report was conducted at the request of Congress and sponsored by the Defense Department. It is authored by the Committee on the Assessment of Ongoing Efforts in the Treatment of Post-Traumatic Stress Disorder, which includes some of the nation’s foremost leaders in veterans health care. Kenneth W. Kizer, former VA under secretary for health and director of the Institute for Population Health Improvement at UC Davis Health System, is a member of the committee.

“The Department of Defense and VA offer many programs for PTSD, but treatment isn’t reaching everyone who needs it, and the departments aren’t tracking which treatments are being used or evaluating how well they work in the long term,” said committee chair Sandro Galea, professor and chair of the Department of Epidemiology at the Mailman School of Public Health of Columbia University.

While the Department of Defense and VA are making efforts to reduce barriers to care, the committee found that obstacles still remain at the patient, provider and organizational levels. For example, patients may not seek care because they believe it may adversely affect their military careers, because of difficulties in traveling long distances to consult with mental health-care providers or the lack of flexibility in taking time off from duties or work. Health care providers may feel that they lack specialized training or have inadequate time for treatment sessions. They also face difficulties reaching soldiers in combat zones and restrictions on when and where PTSD medications can be used.

For the next phase of the PTSD study, the committee asked the agencies to collect outcomes data on barriers to care and effective interventions, including the adherence to established PTSD clinical practice guidelines and use of complementary and alternative therapies. It also recommended that the agencies support research on the use of telemedicine and other emerging technologies to improve access and on the neurobiology of PTSD to foster the development of new approaches for prevention, screening, diagnosis and treatment.

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Gallo Research Center to lead $15M national research program


U.S. Army-funded program aims to speed development of new medications to treat alcohol, substance abuse.

John De Luca

The UC San Francisco-affiliated Ernest Gallo Clinic and Research Center has been selected to administer and manage a U.S. Army-funded research program intended to accelerate the discovery and development of new medications to treat alcohol and substance abuse in the context of post-traumatic stress and combat injury.

The new program, known as the Institute for Molecular Neuroscience (IMN), will rely on the expertise of a team of national experts who are unaffiliated with grant applicants to conduct an independent, peer-review process.

The first round of pilot research grants awarded by the IMN was announced today (July 11).

“The IMN Program holds great promise for combating national security health issues,” said John A. De Luca, Ph.D., chairman of the board of the Gallo Center and senior adviser to University of California President Mark Yudof. “It was created through Congressional appropriations to the Department of Defense in recognition of the increasing problem of alcohol and substance abuse facing our military personnel and veterans.” In many cases, he added, “substance abuse is related to post-traumatic stress or other combat related injuries, which can significantly impair patient medical treatment.”

The Gallo Center is a nationally recognized center of excellence for research in the neurobiology of addiction. “IMN,” according to William R. Sawyers, chief administrative officer of the IMN and the Gallo Center, “is a program of national importance, and we hope it serves as a model for future Department of Defense research efforts.”

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