There is a growing body of literature showing that stressful life events can increase the risk of developing exacerbations and new brain lesions among people with multiple sclerosis. The purpose of this study is to examine the hypothesis that stress management programs can reduce the occurrence of new brain lesions and exacerbations. We will also examine potential immune and neuroendocrine pathways.
MS is a frequently disabling autoimmune disease affecting approximately 350,000 people in the United States. More than two decades of research has consistently shown a relationship between stressful life events (SLEs), in particular non-traumatic family and work stressors, and subsequent clinical exacerbation. Furthermore, we have shown that non-traumatic SLEs increase the risk of the subsequent appearance of new gadolinium enhancing (Gd+) magnetic resonance imaging (MRI) brain lesions, an early marker of MS inflammation and blood-brain barrier (BBB) breakdown. The purpose of this study is to determine the efficacy of cognitive behavioral stress management for MS (CBSM-MS) in reducing the occurrence of new brain lesions in people with relapsing forms of MS. Patients must have a documented new Gd+ MRI brain lesion or clinical exacerbation within the previous 12 months to be enrolled. One hundred and twelve patients will be enrolled for 12 months. Patients will be randomly assigned to either an intensive CBSM-MS program, consisting of 16 individual meetings with a behavioral medicine specialist, or a condensed CBSM-MS program, consisting of a one-day workshop offered after the 10th month of participation. Outcomes include MRI, clinical neurological end-points, and psychosocial functioning. We will also enhance our understanding of mechanisms by examining potential psychosocial, immune, and endocrine mediators of the relationship between SLEs and clinical and neuroimaging markers of MS inflammation.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
SINGLE
Enrollment
121
Stress management therapy for multiple sclerosis (SMT-MS) is a manualized, validated, published stress management program designed for patients with MS. Participants met with a therapist for 16 individual 50-minute sessions conducted over 20-24 weeks. The first 6 sessions focused on teaching problem solving skills, relaxation, increasing positive activities, cognitive restructuring, and enhancement of social support. Participants were able to tailor the treatment to meet their needs using optional treatment modules including communication and assertiveness training, fatigue management, anxiety reduction, pain management, management of cognitive problems, insomnia treatment, and management of sexual dysfunction.
Wait List Control provided treatment as usual for the first 10+ months of participation. A 5-hour workshop was provided after the 10th month. This allowed at least 2 post-treatment MRI evaluation that were not contaminated by the workshop.
UCSF Behavioral Medicine Research Center
San Francisco, California, United States
Northwestern University, Department of Preventive Medicine
Chicago, Illinois, United States
MS Center at Evergreen Medical Center
Kirkland, Washington, United States
No.of Gd+ Lesions From Week 8 to Week 24
Gd+ is Gadolinium-enhancing MRI brain lesion, A marker of the opening of the blood-brain barrier and is typically used as a primary endpoints in phase II trials because of its high sensitivity to ongoing MS disease activity and its association with clinical exacerbation. The single value was calculated by summing up the lesions from week 8 to week 24.
Time frame: week 8 to week 24
No.of New or Enlarged T2 Lesions From Week 8 to Week 24
T2-weighted MRI is commonly used in phase II trials to identify more permanent lesions. The single value was calculated by summing up the lesions from week 8 to week 24.
Time frame: week 8 to week 24
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