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Randomized placebo-controlled D-cycloserine with cognitive behavior therapy for pediatric posttraumatic stress.

ABSTRACT: Abstract Objective: Research on D-cycloserine (DCS), a partial N-methyl-d-aspartic acid (NMDA) agonist, has suggested that it may enhance exposure-based therapies for anxiety disorders. RESULTS with DCS in adult posttraumatic stress disorder (PTSD) have been conflicting; however, no data have been reported on children with PTSD. Although many individuals with PTSD respond to exposure-based cognitive behavioral therapy (CBT), there are subgroups of individuals who are nonresponders, and many responders still have substantial residual symptoms. This randomized, triple-blind, placebo-controlled study tested DCS as an adjunct to CBT to improve and speed treatment response for PTSD in youth.Seven to 18 year-old youth with exposure to trauma and PTSD were offered a 12 session, manualized CBT treatment. Those who remained in treatment at the fifth session were randomly allocated (n=57) to either CBT and DCS or CBT and placebo.Youth in the CBT and DCS group had significant reductions in symptoms, but these reductions were not greater than those in the CBT and placebo group. There was a trend toward DCS speeding PTSD symptom recovery during the exposure-based sessions, and evidence that the CBT and DCS group better maintained stability of gains on inattention ratings from posttreatment to the 3 month follow-up.This initial study of CBT and DCS to treat pediatric PTSD provided suggestive and preliminary evidence for more rapid symptom recovery and beneficial effects on attention, but did not show an overall greater effect for reducing PTSD symptoms. It appears that augmentation with DCS represents unique challenges in PTSD. Because PTSD involves complex, life-threatening trauma memories, as opposed to the imagined dreadful outcomes of other anxiety disorders, the use of DCS may require greater attention to how its use is coupled with exposure-based techniques. DCS may have inadvertently enhanced reconsolidation of trauma memories rather than more positive and adaptive memories. In addition, the results suggest that future research could focus on the longer-term benefits of DCS on attention and ways to capitalize on attention-enhancing therapies. ClinicalTrials.gov registry: Effect of D-cycloserine on Treatment of Posttraumatic Stress Disorder (PTSD) in Youth, #NCT01157416, http://clinicaltrials.gov/ct2/results?term=NCT01157416&Search=Search , and D-cycloserine Adjunctive Treatment for Posttraumatic Stress Disorder (PTSD) in Adolescents, #NCT01157429, http://clinicaltrials.gov/ct2/results?term=NCT01157429&Search=Search .

SUBMITTER: Scheeringa MS

PROVIDER: S-EPMC3967356 | biostudies-literature | 2014 Mar

REPOSITORIES: biostudies-literature

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Randomized placebo-controlled D-cycloserine with cognitive behavior therapy for pediatric posttraumatic stress.

Scheeringa Michael S MS Weems Carl F CF

Journal of child and adolescent psychopharmacology 20140207 2

<h4>Unlabelled</h4>Abstract Objective: Research on D-cycloserine (DCS), a partial N-methyl-d-aspartic acid (NMDA) agonist, has suggested that it may enhance exposure-based therapies for anxiety disorders. RESULTS with DCS in adult posttraumatic stress disorder (PTSD) have been conflicting; however, no data have been reported on children with PTSD. Although many individuals with PTSD respond to exposure-based cognitive behavioral therapy (CBT), there are subgroups of individuals who are nonrespon ...[more]

PMID: 24506079

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Project description:Cognitive behavior therapy (CBT) among youth with obsessive-compulsive disorder (OCD) is effective, but many patients remain symptomatic after intervention. d-cycloserine, a partial agonist at the N-methyl-d-aspartate receptor in the amygdala, has been associated with enhanced CBT outcome for OCD among adults but requires evaluation among youth.To examine the relative efficacy of weight-adjusted d-cycloserine (25 or 50 mg) vs placebo augmentation of CBT for youth with OCD and to assess if concomitant antidepressant medication moderated effects.In a placebo-controlled randomized clinical trial, 142 youths (age range, 7-17 years) enrolled between June 1, 2011, and January 30, 2015, at 2 academic health science centers (University of South Florida and Massachusetts General Hospital) with a primary diagnosis of OCD were randomized in a double-blind fashion to d-cycloserine plus CBT or placebo plus CBT. Intent-to-treat analysis was performed.Patients were randomly assigned in a 1:1 ratio to either 10 sessions of d-cycloserine plus CBT or placebo plus CBT. d-cycloserine (25 or 50 mg) or placebo was taken 1 hour before sessions 4 through 10.Children's Yale-Brown Obsessive Compulsive Scale at randomization, biweekly, midtreatment, and posttreatment. Secondary outcomes included the Clinical Global Impressions-Severity or Clinical Global Impressions-Improvement, remission status, Children's Depression Rating Scale, Multidimensional Anxiety Scale for Children, and Children's Obsessive-Compulsive Impact Scale-Parent Version.The study cohort comprised 142 participants. Their mean (SD) age was 12.7 (2.9) years, and 53.5% (76 of 142) were female. A mixed-effects model using all available data indicated significant declines in the Children's Yale-Brown Obsessive Compulsive Scale total score and Clinical Global Impressions-Severity. No significant interaction between treatment group and changes in the Children's Yale-Brown Obsessive Compulsive Scale and Clinical Global Impressions-Severity indicated that the d-cycloserine plus CBT group and the placebo plus CBT group declined at similar rates per assessment point on the Children's Yale-Brown Obsessive Compulsive Scale total score (estimate, -2.31, 95% CI, -2.79 to -1.83 and estimate, -2.03, 95% CI, -2.47 to -1.58, respectively) and Clinical Global Impressions-Severity (estimate, -0.29, 95% CI, -0.35 to -0.22 and estimate, -0.23, 95% CI, -0.29 to -0.17, respectively). No group differences in secondary outcomes were present. Antidepressant medication use at baseline did not moderate changes for either group.d-cycloserine augmentation of CBT did not confer additional benefit relative to placebo among youth with OCD. Other augmentation approaches should be examined to enhance outcome.clinicaltrials.gov Identifier: NCT00864123.

Project description:Examine whether cognitive behavioral therapy for insomnia (CBT-I) improves sleep in posttraumatic stress disorder (PTSD) as well as nightmares, nonsleep PTSD symptoms, depression symptoms, and psychosocial functioning.RANDOMIZED CONTROLLED TRIAL WITH TWO ARMS: CBT-I and monitor-only waitlist control.Department of Veterans Affairs (VA) Medical Center.Forty-five adults (31 females: [mean age 37 y (22-59 y)] with PTSD meeting research diagnostic criteria for insomnia, randomly assigned to CBT-I (n = 29; 22 females) or monitor-only waitlist control (n = 16; nine females).Eight-session weekly individual CBT-I delivered by a licensed clinical psychologist or a board-certified psychiatrist.Measures included continuous monitoring of sleep with diary and actigraphy; prepolysomnography and postpolysomnography and Clinician-Administered PTSD Scale (CAPS); and pre, mid, and post self-report questionnaires, with follow-up of CBT-I participants 6 mo later. CBT-I was superior to the waitlist control condition in all sleep diary outcomes and in polysomnography-measured total sleep time. Compared to waitlist participants, CBT-I participants reported improved subjective sleep (41% full remission versus 0%), disruptive nocturnal behaviors (based on the Pittsburgh Sleep Quality Index-Addendum), and overall work and interpersonal functioning. These effects were maintained at 6-mo follow-up. Both CBT-I and waitlist control participants reported reductions in PTSD symptoms and CAPS-measured nightmares.Cognitive behavioral therapy for insomnia (CBT-I) improved sleep in individuals with posttraumatic stress disorder, with durable gains at 6 mo. Overall psychosocial functioning improved following CBT-I. The initial evidence regarding CBT-I and nightmares is promising but further research is needed. Results suggest that a comprehensive approach to treatment of posttraumatic stress disorder should include behavioral sleep medicine.TRIAL NAME: Cognitive Behavioral Treatment Of Insomnia In Posttraumatic Stress Disorder. URL: http://clinicaltrials.gov/ct2/show/NCT00881647.NCT00881647.

Project description:ImportancePosttraumatic headache is the most disabling complication of mild traumatic brain injury. Posttraumatic stress disorder (PTSD) symptoms are often comorbid with posttraumatic headache, and there are no established treatments for this comorbidity.ObjectiveTo compare cognitive behavioral therapies (CBTs) for headache and PTSD with treatment per usual (TPU) for posttraumatic headache attributable to mild traumatic brain injury.Design, setting, and participantsThis was a single-site, 3-parallel group, randomized clinical trial with outcomes at posttreatment, 3-month follow-up, and 6-month follow-up. Participants were enrolled from May 1, 2015, through May 30, 2019; data collection ended on October 10, 2019. Post-9/11 US combat veterans from multiple trauma centers were included in the study. Veterans had comorbid posttraumatic headache and PTSD symptoms. Data were analyzed from January 20, 2020, to February 2, 2022.InterventionsPatients were randomly assigned to 8 sessions of CBT for headache, 12 sessions of cognitive processing therapy for PTSD, or treatment per usual for headache.Main outcomes and measuresCo-primary outcomes were headache-related disability on the 6-Item Headache Impact Test (HIT-6) and PTSD symptom severity on the PTSD Checklist for Diagnostic and Statistical Manual of Mental Disorders (Fifth Edition) (PCL-5) assessed from treatment completion to 6 months posttreatment.ResultsA total of 193 post-9/11 combat veterans (mean [SD] age, 39.7 [8.4] years; 167 male veterans [87%]) were included in the study and reported severe baseline headache-related disability (mean [SD] HIT-6 score, 65.8 [5.6] points) and severe PTSD symptoms (mean [SD] PCL-5 score, 48.4 [14.2] points). For the HIT-6, compared with usual care, patients receiving CBT for headache reported -3.4 (95% CI, -5.4 to -1.4; P < .01) points lower, and patients receiving cognitive processing therapy reported -1.4 (95% CI, -3.7 to 0.8; P = .21) points lower across aggregated posttreatment measurements. For the PCL-5, compared with usual care, patients receiving CBT for headache reported -6.5 (95% CI, -12.7 to -0.3; P = .04) points lower, and patients receiving cognitive processing therapy reported -8.9 (95% CI, -15.9 to -1.9; P = .01) points lower across aggregated posttreatment measurements. Adverse events were minimal and similar across treatment groups.Conclusions and relevanceThis randomized clinical trial demonstrated that CBT for headache was efficacious for disability associated with posttraumatic headache in veterans and provided clinically significant improvement in PTSD symptom severity. Cognitive processing therapy was efficacious for PTSD symptoms but not for headache disability.Trial registrationClinicalTrials.gov Identifier: NCT02419131.

Project description:ContextThe extant literature on the treatment of pediatric obsessive-compulsive disorder (OCD) indicates that partial response to serotonin reuptake inhibitors (SRIs) is the norm and that augmentation with short-term OCD-specific cognitive behavior therapy (CBT) may provide additional benefit.ObjectiveTo examine the effects of augmenting SRIs with CBT or a brief form of CBT, instructions in CBT delivered in the context of medication management.Design, setting, and participantsA 12-week randomized controlled trial conducted at 3 academic medical centers between 2004 and 2009, involving 124 pediatric outpatients between the ages of 7 and 17 years with OCD as a primary diagnosis and a Children's Yale-Brown Obsessive Compulsive Scale score of 16 or higher despite an adequate SRI trial.InterventionsParticipants were randomly assigned to 1 of 3 treatment strategies that included 7 sessions over 12 weeks: 42 in the medication management only, 42 in the medication management plus instructions in CBT, and 42 in the medication management plus CBT; the last included 14 concurrent CBT sessions.Main outcome measuresWhether patients responded positively to treatment by improving their baseline obsessive-compulsive scale score by 30% or more and demonstrating a change in their continuous scores over 12 weeks.ResultsThe medication management plus CBT strategy was superior to the other 2 strategies on all outcome measures. In the primary intention-to-treat analysis, 68.6% (95% CI, 53.9%-83.3%) in the plus CBT group were considered responders, which was significantly better than the 34.0% (95% CI, 18.0%-50.0%) in the plus instructions in CBT group, and 30.0% (95% CI, 14.9%-45.1%) in the medication management only group. The results were similar in pairwise comparisons with the plus CBT strategy being superior to the other 2 strategies (P < .01 for both). The plus instructions in CBT strategy was not statistically superior to medication management only (P = .72). The number needed-to-treat analysis with the plus CBT vs medication management only in order to see 1 additional patient at week 12, on average, was estimated as 3; for the plus CBT vs the plus instructions in CBT strategy, the number needed to treat was also estimated as 3; for the plus instructions in CBT vs medication management only the number needed to treat was estimated as 25.ConclusionsAmong patients aged 7 to 17 years with OCD and partial response to SRI use, the addition of CBT to medication management compared with medication management alone resulted in a significantly greater response rate, whereas augmentation of medication management with the addition of instructions in CBT did not.Trial registrationclinicaltrials.gov Identifier: NCT00074815.

Dataset Information

Randomized placebo-controlled D-cycloserine with cognitive behavior therapy for pediatric posttraumatic stress.

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Randomized placebo-controlled D-cycloserine with cognitive behavior therapy for pediatric posttraumatic stress.

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