The purpose of this study is to determine the effects of a brain stimulation technique known as transcranial direct current stimulation, or tDCS, on the benefits of Prolonged Exposure therapy, or PE, which is an effective treatment for posttraumatic stress disorder, or PTSD. tDCS has been demonstrated to be safe and effective for influencing brain activity by passing a weak electrical current through the scalp. In this study, tDCS is provided in addition to PE treatment, through the National Crime Victim's Research and Treatment Center at MUSC, or the PTSD Clinical Team Clinic within the Ralph H. Johnson VA Medical Center.
Posttraumatic stress disorder (PTSD) is a chronic, debilitating condition that affects our nation's Veterans at staggering rates. The purpose of this study is to examine the ability of a medication (oxytocin) to enhance Prolonged Exposure (PE) therapy for Veterans with Posttraumatic Stress Disorder (PTSD). PE is a widely used cognitive behavioral intervention (talk therapy) for Posttraumatic Stress Disorder (PTSD). In order to accomplish this goal, we are recruiting participants for a clinical trial. Participants enrolled in this trial will complete 10 weeks of a treatment phase, that includes weekly doses of either the investigational study medication or an inactive placebo. In addition, all participants will receive 10 weekly sessions of PE talk therapy. Once per week before each therapy session, participants will take a dose of medication.This study has the potential to improve patient care practices, advance the science in this area, and decrease public health costs.
The purpose of this study is to determine whether a new medical technology can help reduce post-operative total knee or hip pain when combined with a Cognitive-Behavioral intervention (CBI).
This new medical technology, is called transcranial direct current stimulation (tDCS), it uses a very small amount of electricity to temporarily stimulate specific areas of the brain thought to be involved in pain reduction. The electrical current passes through the skin, scalp, hair, and skull and requires no additional medication, sedation, or needles.
This study will investigate the effects of tDCS, the Cognitive-Behavioral (CB) intervention and their combination on pain among veterans following total knee arthroplasty (TKA) or total hip arthroplasty (THA). You may benefit in the form of decreased pain and opioid requirements following your knee or hip replacement surgery. However, benefit is only likely if you are randomized to one of the 3 (out of 4) groups.
This study hopes to determine the effects of these interventions and their combined effect on post-operative pain, opioid use and functioning during the 48-hour post-operative period following a total knee or hip replacement.
Posttraumatic stress disorder (PTSD) is a debilitating mental health condition that increases suicide risk and affects up to 20% of military veterans and 8% of the general population. Prolonged Exposure (PE) is a highly efficacious, evidence-based, cognitive-behavioral therapy for PTSD. However, dropout rates are high (25-30%) and an estimated one-third of patients who complete PE remain symptomatic. This study directly addresses these limitations by obtaining patient perspectives on an innovative technology system that will help to personalize optimization of a critical component of PE: In Vivo Exposure (IVE).
PTSD is a prevalent condition for which veterans frequently seek treatment in the VA healthcare system. There are a number of first-line PTSD treatment approaches available, such as Prolonged Exposure and Cognitive Processing Therapy. However, the efficacy rates of these treatments is not as high as what has been observed with civilian populations and approximately 36% of individuals drop out of these treatments prematurely. A proposed alternative to these treatments is Written Exposure Therapy (WET), a brief, 5 session intervention that has been shown to reduce symptoms of PTSD and contribute to lower dropout rates. The goal of this study is to investigate whether WET is as effective compared to Prolonged Exposure (PE) in the treatment of PTSD in a sample of veterans diagnosed with PTSD. It will involve approximately 150 Veterans. This research is funded by the Department of Veterans Affairs.
The purpose of this study is to better understand the different ways that female Veterans are affected by their experience with military sexual trauma (MST) and to look at the role of several factors that cause some people, but not others, to develop posttraumatic stress disorder (PTSD) or PTSD symptoms. This study is being conducted at the Charleston VA Medical Center, Tuscaloosa VA Medical Center and Atlanta VA Healthcare System. It will involve approximately 150 female Veterans who have experienced MST.
This study will examine the efficacy of intranasal oxytocin versus placebo in combination with Alcohol Behavioral Couples Therapy (ABCT) to reduce alcohol use disorder severity. We will also use observational coding and neuroimaging to examine behavioral and neural mechanisms underlying treatment outcomes.
The purpose of the study is to generate a bio bank of specimens for research. We will tissue that would otherwise be discarded from clinical or surgical procedure and information from medical records. We will also collect discarded blood, urines and sputum. Collecting samples will help to better understanding the mechanisms of cardiovascular diseases, identify biomarkers for early diagnosis and to predict safety and efficacy of new therapies.
Traumatic Brain Injury is a risk factor for Alzheimer's Disease and other dementias. This study will use neuroimaging in Veterans and civilians with a history of TBI or without TBI to understand whether some of the brain changes that occur in Alzheimer's Disease are present in people with a history of TBI. The study is recruiting male and female military Veterans or civilians with or without TBI between the ages of 30 and 65.
This research is taking place at the Ralph H. Johnson VAMC and surrounding Community-Based Outpatient Clinics (CBOCs). This study is examining the effectiveness of PE-PC in VHA primary care mental health integration (PCMHI) clinics. We will randomize Veterans presenting in VA PC with chronic PTSD who meet minimal inclusion/exclusion criteria to receive PE-PC (four, 30-minute weekly sessions) or PCMHI treatment as usual.