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Hicks M, Simonds LM, Morison L. The Effectiveness of Imagery Rescripting Interventions for Military Veterans With Nightmares and Sleep Disturbances: A Systematic Review and Meta-Analysis. Clin Psychol Psychother 2024; 31:e3025. [PMID: 39074713 DOI: 10.1002/cpp.3025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Revised: 04/08/2024] [Accepted: 06/12/2024] [Indexed: 07/31/2024]
Abstract
Imagery rescripting (ImRs) interventions have been found effective in improving sleep outcomes, although research has mostly focused on civilian, rather than military, samples. The aim of this review was to estimate the overall effectiveness of ImRs interventions for military veterans on primary outcomes of nightmare frequency and sleep quality. A systematic search was conducted in CINAHL, MEDLINE, PsycArticles, PsycINFO, Psychology and Behavioural Sciences Collection and the PTSDpubs database and was completed on 1 November 2021. Randomised controlled trials, nonrandomised trials and pre-post studies of ImRs interventions in veterans with sleep disturbances or nightmares were included. The methodological quality of the studies was assessed using the Effective Public Health Practice Project (EPHPP) tool, and meta-analysis was performed using Stata. Nineteen articles from 15 empirical studies were included in the review, and data from the 15 studies (involving 658 participants) were included in the meta-analysis. Meta-analysis findings indicated that ImRs interventions are associated with significant positive changes from pretreatment to posttreatment for nightmare and sleep quality. Significantly greater improvements were found in ImRs interventions compared to control groups for sleep quality (Hedges' g = -0.65, 95% CI [-1.20, -0.10]) but not for nightmare frequency (Hedges' g = -0.10, 95% CI [-0.34, 0.14]). Overall, the meta-analysis included a relatively small number of studies with poor methodological quality and considerable heterogeneity; therefore, findings should be cautiously interpreted. Further research should focus on veteran participants with larger samples and from a broader range of sources to determine effectiveness more confidently.
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Affiliation(s)
- Marya Hicks
- School of Psychology, University of Surrey, Guildford, UK
| | | | - Linda Morison
- School of Psychology, University of Surrey, Guildford, UK
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2
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Marazziti D, Foresi Crowther L, Arone A. An overview of the differences in the pharmacological management of post-traumatic stress disorder between women and men. Expert Rev Neurother 2024; 24:575-584. [PMID: 38771657 DOI: 10.1080/14737175.2024.2355259] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2024] [Accepted: 05/10/2024] [Indexed: 05/23/2024]
Abstract
INTRODUCTION Post-traumatic stress disorder (PTSD) is a disabling psychiatric condition with a worldwide prevalence between 6% and 9%, and more common in the female than in the male sex. The aim of this paper is to review and comment on the different factors that might explain the discrepancies in the pharmacological management of women and men. AREAS COVERED The available literature shows that there exists a vulnerability of women to develop PTSD that may depend on neurobiological as well as environmental/cultural factors. These variables might influence the clinical picture, the outcome and the response to specific treatments, given their consequences on the pharmacokinetics of commonly prescribed drugs. Women suffering from PTSD are more prone to consult and receive more prescriptions of psychotropic drugs than men. However, it is evident that the particular stages of a women's life such as pregnancy or breastfeeding might require a specific evaluation and care. EXPERT OPINION It is necessary to explore the pharmacokinetics of compounds highlighting sex-related differences, and their safety during pregnancy and lactation. Taking care of differences between women and men should represent a main focus of research, while being a primary target towards a really tailored pharmacological treatment of PTSD.
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Affiliation(s)
- Donatella Marazziti
- Department of Clinical and Experimental Medicine, Section of Psychiatry, University of Pisa, Pisa, Italy
- Saint Camillus International University of Health and Medical Sciences, Rome, Italy
| | - Lara Foresi Crowther
- Department of Clinical and Experimental Medicine, Section of Psychiatry, University of Pisa, Pisa, Italy
| | - Alessandro Arone
- Department of Clinical and Experimental Medicine, Section of Psychiatry, University of Pisa, Pisa, Italy
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3
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Kehr T, Haeyen S. Drawing your way out: Imagery rehearsal based art therapy (IR-AT) for post-traumatic nightmares in borderline personality disorder. J Clin Psychol 2024; 80:1015-1030. [PMID: 38193630 DOI: 10.1002/jclp.23638] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2023] [Revised: 11/28/2023] [Accepted: 12/08/2023] [Indexed: 01/10/2024]
Abstract
Posttraumatic nightmares (PTN) are a frequent symptom after a traumatic event and often play part in the psychopathology of patients with borderline personality disorder (BPD). Imagery rehearsal therapy (IRT) currently offers the best evidence for an effective treatment to reduce PTNs, although high drop-out rates are common. Art therapy in IRT may counteract this, by its indirect, nonverbal, and often playful approach that helps to break through avoidance. This case study focusses on the perception of a patient with BPD in an art therapy based IRT treatment for patients with PTNs. It tells the story of Aurelia, a 40-year-old woman who, within this treatment, processes traumatic contents of her childhood like physical and sexual violence, but also current interactional problems that manifest themselves in her nightmares. Following the IR-AT treatment for PTNs Aurelia noticed a reduction in her nightmares, was less afraid of them and felt calmer towards her trauma. She expressed herself in the art medium and by this developed more self-efficacy. Her process resulted in an integration of the trauma and a perceived decrease in borderline symptoms. Future research can build on this basis to further explore the mechanisms and effects of IR-AT for PTNs.
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Affiliation(s)
- Timea Kehr
- LVR, Psychosomatic Medicine and Psychotraumatology, Cologne, Germany
| | - Suzanne Haeyen
- Academy of Health and Vitality, Research Group Arts & Psychomor Therapies in Health Care, HAN University of Applied Sciences, Nijmegen, The Netherlands
- GGNet, Centre for Mental Health, Scelta, Expert Centre for Personality Disorders Apeldoorn, Warnsveld, The Netherlands
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Campo Redondo M, Andrade G. Nightmare experiences and perceived ethnic discrimination amongst female university students in the United Arab Emirates: a cross-sectional study. J Sleep Res 2024:e14148. [PMID: 38233953 DOI: 10.1111/jsr.14148] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2023] [Revised: 12/28/2023] [Accepted: 01/02/2024] [Indexed: 01/19/2024]
Abstract
Perceived ethnic discrimination is known to be associated with anxiety and depression, and in turn, anxiety and depression are known to be associated with nightmare frequency and distress. This elicits a question: is perceived ethnic discrimination associated with nightmare frequency and distress? In this study, 179 female university students from the United Arab Emirates were assessed to answer that question. Results showed that while anxiety and depression were related to nightmare experiences, perceived ethnic discrimination was a stronger predictor of nightmare experiences. We posit two explanations for this finding: one based on psychoanalytical insights, and the other based on the Disposition-Stress model with neurobiological correlates. No significant differences were found across ethnicity when it comes to nightmare experiences or perceived ethnic discrimination. This is an encouraging sign of optimal societal integration in the United Arab Emirates.
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Ouchene R, El Habchi N, Demina A, Petit B, Trojak B. The effectiveness of lucid dreaming therapy in patients with nightmares: A systematic review. L'ENCEPHALE 2023; 49:525-531. [PMID: 37005191 DOI: 10.1016/j.encep.2023.01.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/05/2022] [Revised: 01/25/2023] [Accepted: 01/27/2023] [Indexed: 04/03/2023]
Abstract
OBJECTIVES Nightmares can be defined as "an unpleasant dream with anxiety and oppression". They represent a symptom possibly leading to serious psychiatric and physical consequences. It occurs to 2% to 8% of the general population. Lucid dreaming therapy (LDT) is an interesting upcoming psychotherapy for the treatment of nightmares. The aim of this study was to evaluate the efficacy of LDT in the treatment of nightmares in adults and children. METHODS We performed a systematic review of the literature, based on the Cochrane organisation's methodology. We explored the PubMed, Cochrane library, PsycINFO via Ovid and Embase databases and clinical trial registries (CTR), namely clinicaltrials.gov, EU clinical trials and the WHO clinical trials registry platform. RESULTS Four randomized controlled trials (RCT), 2 case series and 5 case reports were included. Most of the included studies found LDT effective in reducing nightmare frequency among adults with chronic and recurring nightmares. We did not identify any reports in children. CONCLUSIONS Despite a limited internal validity for the included studies, these first results are encouraging. Nonetheless, larger and more rigorous studies would allow to better assess the utility of LDT for nightmares.
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Affiliation(s)
- R Ouchene
- Centre Hospitalier La Chartreuse, 21000 Dijon, France.
| | - N El Habchi
- CHU Dijon Bourgogne, Université Bourgogne Franche-Comté, Bourgogne Franche-Comté, France
| | - A Demina
- CHU Dijon Bourgogne, Université Bourgogne Franche-Comté, Bourgogne Franche-Comté, France
| | - B Petit
- CHU Dijon Bourgogne, Université Bourgogne Franche-Comté, Bourgogne Franche-Comté, France
| | - B Trojak
- CHU Dijon Bourgogne, Université Bourgogne Franche-Comté, Bourgogne Franche-Comté, France; Université de Bourgogne Franche-Comté, UMR Inserm 1093, CAPS, Dijon, France
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6
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Marazziti D, Carmassi C, Cappellato G, Chiarantini I, Massoni L, Mucci F, Arone A, Violi M, Palermo S, De Iorio G, Dell’Osso L. Novel Pharmacological Targets of Post-Traumatic Stress Disorders. Life (Basel) 2023; 13:1731. [PMID: 37629588 PMCID: PMC10455314 DOI: 10.3390/life13081731] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2023] [Revised: 08/04/2023] [Accepted: 08/08/2023] [Indexed: 08/27/2023] Open
Abstract
Post-traumatic stress disorder (PTSD) is a psychopathological condition with a heterogeneous clinical picture that is complex and challenging to treat. Its multifaceted pathophysiology still remains an unresolved question and certainly contributes to this issue. The pharmacological treatment of PTSD is mainly empirical and centered on the serotonergic system. Since the therapeutic response to prescribed drugs targeting single symptoms is generally inconsistent, there is an urgent need for novel pathogenetic hypotheses, including different mediators and pathways. This paper was conceived as a narrative review with the aim of debating the current pharmacological treatment of PTSD and further highlighting prospective targets for future drugs. The authors accessed some of the main databases of scientific literature available and selected all the papers that fulfilled the purpose of the present work. The results showed that most of the current pharmacological treatments for PTSD are symptom-based and show only partial benefits; this largely reflects the limited knowledge of its neurobiology. Growing, albeit limited, data suggests that the hypothalamic-pituitary-adrenal axis, opioids, glutamate, cannabinoids, oxytocin, neuropeptide Y, and microRNA may play a role in the development of PTSD and could be targeted for novel treatments. Indeed, recent research indicates that examining different pathways might result in the development of novel and more efficient drugs.
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Affiliation(s)
- Donatella Marazziti
- Department of Clinical and Experimental Medicine, Section of Psychiatry, University of Pisa, 56100 Pisa, Italy (L.D.)
- Saint Camillus International University of Health and Medical Sciences, 00131 Rome, Italy
| | - Claudia Carmassi
- Department of Clinical and Experimental Medicine, Section of Psychiatry, University of Pisa, 56100 Pisa, Italy (L.D.)
| | - Gabriele Cappellato
- Department of Clinical and Experimental Medicine, Section of Psychiatry, University of Pisa, 56100 Pisa, Italy (L.D.)
| | - Ilaria Chiarantini
- Department of Clinical and Experimental Medicine, Section of Psychiatry, University of Pisa, 56100 Pisa, Italy (L.D.)
| | - Leonardo Massoni
- Department of Clinical and Experimental Medicine, Section of Psychiatry, University of Pisa, 56100 Pisa, Italy (L.D.)
| | - Federico Mucci
- Department of Clinical and Experimental Medicine, Section of Psychiatry, University of Pisa, 56100 Pisa, Italy (L.D.)
| | - Alessandro Arone
- Department of Clinical and Experimental Medicine, Section of Psychiatry, University of Pisa, 56100 Pisa, Italy (L.D.)
| | - Miriam Violi
- Department of Clinical and Experimental Medicine, Section of Psychiatry, University of Pisa, 56100 Pisa, Italy (L.D.)
| | - Stefania Palermo
- Department of Clinical and Experimental Medicine, Section of Psychiatry, University of Pisa, 56100 Pisa, Italy (L.D.)
| | - Giovanni De Iorio
- Department of Clinical and Experimental Medicine, Section of Psychiatry, University of Pisa, 56100 Pisa, Italy (L.D.)
| | - Liliana Dell’Osso
- Department of Clinical and Experimental Medicine, Section of Psychiatry, University of Pisa, 56100 Pisa, Italy (L.D.)
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7
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Moore BA, Brager A, Judkins J, Mysliwiec V. Nightmare disorder in active-duty US military personnel. Sleep Health 2023; 9:283-287. [PMID: 36774213 DOI: 10.1016/j.sleh.2022.12.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Revised: 11/29/2022] [Accepted: 12/22/2022] [Indexed: 02/11/2023]
Abstract
STUDY OBJECTIVES Military personnel experience high rates of traumatic experiences. Despite this, few studies have examined the presence of nightmare disorder in military personnel. The primary aim of this study was to examine diagnoses of nightmare disorder across the 4 largest branches of the active-duty US military. DESIGN & PARTICIPANTS Data and service branch densities used to derive the expected rates of diagnoses of nightmare disorder were drawn from the Defense Medical Epidemiology Database. The branches examined included all active-duty services members in the US Army, Navy, Marine Corps, and Air Force, who served between 2016 and 2021. Single-sample chi-square goodness of fit tests were conducted to examine within-variable differences for military relevant variables. RESULTS Between 2016 and 2019, the incidence rates of nightmare disorder (per 10,000 service members) in the US Department of Defense ranged from 11.3 in 2016 to a low of 6.9 in 2018. Service members who were classified as non-white, female, over the age of 35, married, in the Army, and/or a noncommissioned officer, were diagnosed at greater rates relative to their representation in the military population (p < .001). CONCLUSION Our findings of higher than expected rates of nightmare disorder in older, senior service members as well as those in the Army align with the known precipitant of nightmares, and trauma. However, the reason for the finding that female and Black service members have higher than expected rates is not readily apparent.
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Affiliation(s)
- Brian A Moore
- Department of Psychological Science, Kennesaw State University, Kennesaw, Georgia, USA.
| | - Allison Brager
- Marketing & Engagement Brigade, United States Army Recruiting Command, Fort Knox, Kentucky
| | - Jason Judkins
- Military Performance Division, United States Army Research Institute of Environmental Medicine, Natick, Massachusetts
| | - Vincent Mysliwiec
- Department of Psychiatry and Behavioral Health, University of Texas Health Science Center at San Antonio, San Antonio, Texas
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8
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Weerasinghe DK, Hodge JM, Pasco JA, Samarasinghe RM, Azimi Manavi B, Williams LJ. Antipsychotic-induced bone loss: the role of dopamine, serotonin and adrenergic receptor signalling. Front Cell Dev Biol 2023; 11:1184550. [PMID: 37305679 PMCID: PMC10248006 DOI: 10.3389/fcell.2023.1184550] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2023] [Accepted: 05/09/2023] [Indexed: 06/13/2023] Open
Abstract
Antipsychotics are commonly used in treating psychiatric disorders. These medications primarily target dopamine the serotonin receptors, they have some affinity to adrenergic, histamine, glutamate and muscarinic receptors. There is clinical evidence that antipsychotic use decreases BMD and increases fracture risk, with dopamine, serotonin and adrenergic receptor-signalling becoming an increasing area of focus where the presence of these receptors in osteoclasts and osteoblasts have been demonstrated. Osteoclasts and osteoblasts are the most important cells in the bone remodelling and the bone regeneration process where the activity of these cells determine the bone resorption and formation process in order to maintain healthy bone. However, an imbalance in osteoclast and osteoblast activity can lead to decreased BMD and increased fracture risk, which is also believed to be exacerbated by antipsychotics use. Therefore, the aim of this review is to provide an overview of the mechanisms of action of first, second and third generation antipsychotics and the expression profiles of dopamine, serotonin and adrenergic receptors during osteoclastogenesis and osteoblastogenesis.
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Affiliation(s)
- D. Kavindi Weerasinghe
- IMPACT—The Institute for Mental and Physical Health and Clinical Translation, Deakin University, Geelong, VIC, Australia
| | - Jason M. Hodge
- IMPACT—The Institute for Mental and Physical Health and Clinical Translation, Deakin University, Geelong, VIC, Australia
- Barwon Health, Geelong, VIC, Australia
| | - Julie A. Pasco
- IMPACT—The Institute for Mental and Physical Health and Clinical Translation, Deakin University, Geelong, VIC, Australia
- Barwon Health, Geelong, VIC, Australia
- Department of Medicine—Western Health, The University of Melbourne, Melbourne, VIC, Australia
| | - Rasika M. Samarasinghe
- IMPACT—The Institute for Mental and Physical Health and Clinical Translation, Deakin University, Geelong, VIC, Australia
| | - Behnaz Azimi Manavi
- IMPACT—The Institute for Mental and Physical Health and Clinical Translation, Deakin University, Geelong, VIC, Australia
| | - Lana J. Williams
- IMPACT—The Institute for Mental and Physical Health and Clinical Translation, Deakin University, Geelong, VIC, Australia
- Barwon Health, Geelong, VIC, Australia
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9
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Kim ES, Kang C. The treatment of post-traumatic nightmares requires more attention. DRUGS & THERAPY PERSPECTIVES 2023. [DOI: 10.1007/s40267-023-00988-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/29/2023]
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10
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The Sleep Parameters of Paralympic Athletes: Characteristics and Assessment Instruments. J Sport Rehabil 2023; 32:203-214. [PMID: 36150706 DOI: 10.1123/jsr.2021-0407] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Revised: 04/08/2022] [Accepted: 06/30/2022] [Indexed: 02/07/2023]
Abstract
CONTEXT Sleep serves many important functions for athletes, particularly in the processes of learning, memory, recovery, and cognition. OBJECTIVES Define the sleep parameters of Paralympic athletes and identify the instruments used to assess and monitor sleep Paralympic athletes. EVIDENCE ACQUISITION This systematic review was carried out based on the PRISMA guidelines. The survey was conducted in April 2020, the searches were carried out again in September 2021 to check whether there were new scientific publications in the area of sleep and Paralympic sport, searches were performed in the following databases: PubMed, Web of Science, Scopus, SPORTDiscus, Virtual Health Library (BIREME), and SciELO. This systematic review has included studies that investigated at least one of the following sleep parameters: total sleep time, sleep latency, sleep efficiency, number of awakenings, quality of sleep, daytime sleepiness, and chronotype; the participants were comprised of athletes with disabilities. Studies published at any time in English, Portuguese, and Spanish, were included. EVIDENCE SYNTHESIS Data extraction and study selection were performed by 2 researchers independently, and a third author was consulted as necessary. The search returned a total of 407 studies. Following the screening based on exclusion and inclusion criteria, a total of 13 studies were considered. Paralympic athletes have a low amount (7.06 h) of sleep with poor quality and sleep latency (28.05 min), and 57.2% have daytime sleepiness, with the majority belonging to the indifferent chronotype (53, 5%). Moreover, 11 studies assess sleep using subjective instruments (questionnaires), and 2 studies used an objective instrument (actigraphy). CONCLUSIONS Sleep disorders are common among Paralympic athletes, poor sleep quality and quantity, and high rates of daytime sleepiness. Subjective methods are most commonly used to assess sleep.
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11
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Ragnhildstveit A, Kaiyo M, Snyder MB, Jackson LK, Lopez A, Mayo C, Miranda AC, August RJ, Seli P, Robison R, Averill LA. Cannabis-assisted psychotherapy for complex dissociative posttraumatic stress disorder: A case report. Front Psychiatry 2023; 14:1051542. [PMID: 36846226 PMCID: PMC9947284 DOI: 10.3389/fpsyt.2023.1051542] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Accepted: 01/23/2023] [Indexed: 02/11/2023] Open
Abstract
BACKGROUND A dissociative subtype of posttraumatic stress disorder, known as "D-PTSD", has been included in the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition. In addition to meeting criteria for PTSD, patients endorse prominent dissociative symptoms, namely depersonalization and derealization, or detachment from one's self and surroundings. At present, this population is supported by a highly heterogeneous and undeveloped literature. Targeted interventions are therefore lacking, and those indicated for PTSD are limited by poor efficacy, delayed onset of action, and low patient engagement. Here, we introduce cannabis-assisted psychotherapy (CAP) as a novel treatment for D-PTSD, drawing parallels to psychedelic therapy. CASE PRESENTATION A 28-year-old female presented with complex D-PTSD. In a naturalistic setting, she underwent 10 sessions of CAP, scheduled twice monthly over 5 months, coupled with integrative cognitive behavioral therapy. An autonomic and relational approach to CAP was leveraged, specifically psychedelic somatic interactional psychotherapy. Acute effects included oceanic boundlessness, ego dissolution, and emotional breakthrough. From baseline to post-treatment, the patient showed a 98.5% reduction in pathological dissociation, as measured by the Multidimensional Inventory of Dissociation, no longer meeting criteria for D-PTSD. This was accompanied by decreased cognitive distractibility and emotional suffering, as well as increased psychosocial functioning. Anecdotally, the patient has sustained improvements for over 2 years to date. CONCLUSIONS There is urgency to identify treatments for D-PTSD. The present case, while inherently limited, underscores the potential of CAP as a therapeutic option, leading to robust and sustained improvement. Subjective effects were comparable to those produced by classic and non-classic psychedelics, such as psilocybin and ketamine. Further research is warranted to explore, establish, and optimize CAP in D-PTSD, and to characterize its role in the pharmacological landscape.
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Affiliation(s)
- Anya Ragnhildstveit
- Integrated Research Literacy Group, Draper, UT, United States.,Department of Psychiatry, University of Cambridge, Cambridge, United Kingdom.,Department of Psychology and Neuroscience, Duke University, Durham, NC, United States
| | - Miriam Kaiyo
- Integrated Research Literacy Group, Draper, UT, United States.,Department of Family and Consumer Studies, University of Utah, Salt Lake City, UT, United States
| | | | | | - Alex Lopez
- Integrated Research Literacy Group, Draper, UT, United States
| | - Chasity Mayo
- Integrated Research Literacy Group, Draper, UT, United States
| | - Alyssa Claire Miranda
- Integrated Research Literacy Group, Draper, UT, United States.,Consciousness and Transformative Studies, National University, San Diego, CA, United States
| | - River Jude August
- Integrated Research Literacy Group, Draper, UT, United States.,Department of Family and Consumer Studies, University of Utah, Salt Lake City, UT, United States
| | - Paul Seli
- Department of Psychology and Neuroscience, Duke University, Durham, NC, United States
| | - Reid Robison
- Numinus Wellness, Draper, UT, United States.,Department of Psychiatry, University of Utah School of Medicine, Salt Lake City, UT, United States
| | - Lynnette Astrid Averill
- Menninger Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, Houston, TX, United States.,Michael E. DeBakey Veterans Affairs Medical Center, Houston, TX, United States.,Department of Psychiatry, Yale School of Medicine, New Haven, CT, United States.,Department of Veterans Affairs, Clinical Neuroscience Division, National Center for PTSD, West Haven, CT, United States
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12
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Jou YC, Pace-Schott EF. Call to action: Addressing sleep disturbances, a hallmark symptom of PTSD, for refugees, asylum seekers, and internally displaced persons. Sleep Health 2022; 8:593-600. [PMID: 36511279 PMCID: PMC9757843 DOI: 10.1016/j.sleh.2022.09.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Revised: 08/30/2022] [Accepted: 09/04/2022] [Indexed: 12/13/2022]
Abstract
Sleep difficulty is a recognized hallmark symptom of post-traumatic stress disorder (PTSD) yet often remains an enduring and neglected problem post-treatment. Around 4.4%- 88.0% of refugees, asylum seekers, and internally displaced persons report PTSD, of which 39%- 99% report sleep difficulties. These percentages substantially exceed those of the general population. Yet there has been a lack of research examining evidence-based stand-alone and add-on treatments for PTSD and related sleep disturbances among this population. Barriers to treatment encountered by this population often vary by their legal status or location, but generally include lack of access due to insufficient evidence-based treatments or mental health practitioner shortages, lack of psychoeducation on mental health, cultural stigma, language barriers, situational instability, and racial bias. The refugee population has been on the rise over the past 10 years, and the United Nations estimated the recent Ukraine-Russia conflict would lead to an additional 12 million people needing humanitarian assistance inside Ukraine and more than 6.9 million refugees fleeing to neighboring countries in the coming months. Given that refugees, asylum seekers, and internally displaced persons repeatedly encounter barriers to mental health care specific to their predicament, interventions designed to accommodate their situation are imperative for improving their sleep and mental health. We therefore call for there to be more research on integrative programs incorporating evidence-based treatments that allow for scalability, adaptability, and rapid dissemination to maximize impact in this population. Further, we encourage trainings among clinicians and researchers to increase knowledge and confidence in working with this population.
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Affiliation(s)
| | - Edward F Pace-Schott
- Harvard Extension School, Cambridge, Massachusetts, USA; Massachusetts General Hospital, Department of Psychiatry, Charlestown, Massachusetts, USA; Harvard Medical School, Department of Psychiatry, Charlestown, Massachusetts, USA; Athinoula A. Martinos Center for Biomedical Imaging, Charlestown, Massachusetts, USA.
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13
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Abstract
This new position statement from the American Occupational Therapy Association (AOTA) describes occupational therapy's role in pain management. AOTA asserts that occupational therapy practitioners are distinctly prepared to work independently and to contribute to interprofessional teams in the treatment of pain. Practitioners strive to ensure active engagement in meaningful occupations for clients at risk for and affected by pain.
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14
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Abstract
RATIONALE Patient-centered outcomes are increasingly sought to evaluate social interactions and healthcare interventions in patients with sleep disorders. Yet, measures to assess quality of life (QoL) are lacking for those who experience nightmares. OBJECTIVE The aim of the study is to describe the development and validation of a new health-related quality of life (HRQoL) instrument for patients with nightmares. METHODS Attributes obtained from a focus group of patients (n = 113) with established nightmares were analyzed using exploratory factor analysis to elicit salient QoL themes for the new instrument. A validation cohort (n = 34) was used to determine the psychometric performance of the 16-item questionnaire including item-scaling, concurrent validity, and test-retest reliability tested four weeks apart. RESULTS Four factors (sleep health, emotional and psychological well-being, social interaction, and motivation) explained 53.9% of the total variance. The Nightmare Quality of Life (NQoL) showed good internal consistency (Cronbach's alpha 0.85) and test-retest reliability (ICC = 0.89). Concurrent validity was evidenced by a strong correlation with the Nightmare Distress Questionnaire (r = 0.87; p < .001) and more modest associations with the Nightmare Frequency Questionnaire (r = , 0.69; p < .001), SF-36 (r = -0.68; p < .001), and PSQI (r = 0.45; p = .007). CONCLUSIONS The NQoL has demonstrable construct validity and reliability and represents a promising multi-dimensional instrument to assess outcome measures for quality of life in patients with nightmares.
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Affiliation(s)
- Ali A El-Solh
- Department of Research and Development, VA Western New York Healthcare System, Buffalo, New York.,Division of Pulmonary, Critical Care, and Sleep Medicine, Department of Medicine, Jacobs School of Medicine and Biomedical Sciences, Buffalo, NY, USA.,Department of Epidemiology and Environmental Health, School of Public Health and Health Professions, Buffalo, NY, USA
| | - Yolanda Lawson
- Department of Research and Development, VA Western New York Healthcare System, Buffalo, New York
| | - Gregory E Wilding
- Department of Biostatistics, School of Public Health and Health Professions, Buffalo, New York
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15
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Abstract
The American Occupational Therapy Association (AOTA) asserts that occupational therapists and occupational therapy assistants, collectively referred to as occupational therapy practitioners (AOTA, 2020b), are distinctly prepared to work independently and to contribute to interprofessional teams in the treatment of pain. Occupational therapy practitioners work to ensure active engagement in meaningful occupations for "persons, groups, or populations (i.e., the client)" (AOTA, 2020b, p. 1) at risk for and affected by pain.
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16
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Pharmacological Management of Nightmares Associated with Posttraumatic Stress Disorder. CNS Drugs 2022; 36:721-737. [PMID: 35688992 DOI: 10.1007/s40263-022-00929-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/16/2022] [Indexed: 11/03/2022]
Abstract
Posttraumatic stress disorder (PTSD) can be a chronic and disabling condition. Post-traumatic nightmares (PTNs) form a core component of PTSD and are highly prevalent in this patient population. Nightmares in PTSD have been associated with significant distress, functional impairment, poor health outcomes, and decreased quality of life. Nightmares in PTSD are also an independent risk factor for suicide. Nightmare cessation can lead to improved quality of life, fewer hospital admissions, lower healthcare costs, and reduced all-cause mortality. Effective treatment of nightmares is critical and often leads to improvement of other PTSD symptomatology. However, approved pharmacological agents for the treatment of PTSD have modest effects on sleep and nightmares, and may cause adverse effects. No pharmacological agent has been approved specifically for the treatment of PTNs, but multiple agents have been studied. This current narrative review aimed to critically appraise proven as well as novel pharmacological agents used in the treatment of PTNs. Evidence of varying quality exists for the use of prazosin, doxazosin, clonidine, tricyclic antidepressants, trazodone, mirtazapine, atypical antipsychotics (especially risperidone, olanzapine and quetiapine), gabapentin, topiramate, and cyproheptadine. Evidence does not support the use of venlafaxine, β-blockers, benzodiazepines, or sedative hypnotics. Novel agents such as ramelteon, cannabinoids, ketamine, psychedelic agents, and trihexyphenidyl have shown promising results. Large randomized controlled trials (RCTs) are needed to evaluate the use of these novel agents. Future research directions are identified to optimize the treatment of nightmares in patients with PTSD.
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Mallet C, Chick CF, Maatoug R, Fossati P, Brunet A, Millet B. Memory reconsolidation impairment using the β-adrenergic receptor blocker propranolol reduces nightmare severity in patients with post-traumatic stress disorder: a preliminary study. J Clin Sleep Med 2022; 18:1847-1855. [PMID: 35404227 DOI: 10.5664/jcsm.10010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
STUDY OBJECTIVES Post-traumatic nightmares may exacerbate and perpetuate the daytime symptoms of post-traumatic stress disorder (PTSD) and might represent a therapeutic target. The therapeutic strategy of memory reconsolidation using the β-adrenergic receptor blocker propranolol associated with re-exposure psychotherapy is a promising treatment in PTSD patients. Previous studies have established this therapy is effective in reducing overall clinician-assessed PTSD symptoms but to date no previous study has specifically focused on posttraumatic nightmares in this therapy. This study provides a preliminary assessment of the evolution of nightmares severity during this therapy protocol, compared with the decrease of the other PTSD symptoms. It evaluates the incidence of side effects and examines the relative effects on posttraumatic nightmares. METHODS Patients were recruited as part of the Paris Mémoire Vive study. Data were collected using a prospective longitudinal design including one baseline visit, six therapeutic visits, and two follow-up visits. During the six therapeutic visits, propranolol was administered orally 60 to 75 minutes prior to the psychotherapeutic session. RESULTS On average, nightmare severity decreased from "severe" to "mild" during the protocol and remained stable two months after the last session. Whereas 85% of patients reported nightmares at baseline, only 50% still had them after the protocol. The protocol was generally well tolerated and, did not increase nightmare severity for any patient in the study. CONCLUSIONS Memory reconsolidation therapy with propranolol seems promising in reducing nightmare severity, up to and including remission. However, research using a randomized controlled design, and assessing maintenance of nightmare extinction, is warranted. CLINICAL TRIAL REGISTRATION Registry: ClinicalTrials.gov; Name: Using Reconsolidation Blockade to Treat Trauma Related Disorders After Paris Attacks: An Effectiveness Study (PARIS-MEM); Identifier: NCT02789982; URL: https://www.clinicaltrials.gov/ct2/show/NCT02789982.
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Affiliation(s)
- Claire Mallet
- GHU PARIS Psychiatrie & Neurosciences, site Sainte-Anne, Paris, France
| | - Christina F Chick
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, California
| | - Redwan Maatoug
- Sorbonne Université, AP-HP, Service de psychiatrie adulte de la Pitié-Salpêtrière, Institut du Cerveau, ICM, F-75013 Paris, France
| | - Philippe Fossati
- Institut du Cerveau, (ICM), UM75, CNRS UMR 7225, Inserm U1127 & Service de Psychiatrie Adultes, APHP Sorbonne Université, Sorbonne Université, Paris, France
| | - Alain Brunet
- Douglas Institute Research Center, and the Department of Psychiatry, McGill University, Montréal, Québec, Canada
| | - Bruno Millet
- Sorbonne Université, AP-HP, Service de psychiatrie adulte de la Pitié-Salpêtrière, Institut du Cerveau, ICM, F-75013 Paris, France
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Jannini TB, Lorenzo GD, Bianciardi E, Niolu C, Toscano M, Ciocca G, Jannini EA, Siracusano A. Off-label Uses of Selective Serotonin Reuptake Inhibitors (SSRIs). Curr Neuropharmacol 2022; 20:693-712. [PMID: 33998993 PMCID: PMC9878961 DOI: 10.2174/1570159x19666210517150418] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2021] [Revised: 04/22/2021] [Accepted: 05/05/2021] [Indexed: 11/22/2022] Open
Abstract
Psychiatric drugs have primacy for off-label prescribing. Among those, selective serotonin reuptake inhibitors (SSRIs) are highly versatile and, therefore, widely prescribed. Moreover, they are commonly considered as having a better safety profile compared to other antidepressants. Thus, when it comes to off-label prescribing, SSRIs rank among the top positions. In this review, we present the state of the art of off-label applications of selective serotonin reuptake inhibitors, ranging from migraine prophylaxis to SARS-CoV-2 antiviral properties. Research on SSRIs provided significant evidence in the treatment of premature ejaculation, both with the on-label dapoxetine 30 mg and the off-label paroxetine 20 mg. However, other than a serotoninergic syndrome, serious conditions like increased bleeding rates, hyponatremia, hepatoxicity, and post-SSRIs sexual dysfunctions, are consistently more prominent when using such compounds. These insidious side effects might be frequently underestimated during common clinical practice, especially by nonpsychiatrists. Thus, some points must be addressed when using SSRIs. Among these, a psychiatric evaluation before every administration that falls outside the regulatory agencies-approved guidelines has to be considered mandatory. For these reasons, we aim with the present article to identify the risks of inappropriate uses and to advocate the need to actively boost research encouraging future clinical trials on this topic.
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Affiliation(s)
- Tommaso B. Jannini
- Department of Systems Medicine, University of Rome Tor Vergata, Rome, Italy
| | - Giorgio D. Lorenzo
- Department of Systems Medicine, University of Rome Tor Vergata, Rome, Italy;,IRCCS-Fondazione Santa Lucia, Rome, Italy
| | | | - Cinzia Niolu
- Department of Systems Medicine, University of Rome Tor Vergata, Rome, Italy
| | - Massimiliano Toscano
- Department of Human Neurosciences, Sapienza University of Rome, Rome, Italy;,Department of Neurology, Fatebenefratelli Hospital, Isola Tiberina, Rome, Italy
| | - Giacomo Ciocca
- Department of Dynamic and Clinical Psychology, and Health Studies, Sapienza University of Rome, Rome, Italy
| | | | - Alberto Siracusano
- Department of Systems Medicine, University of Rome Tor Vergata, Rome, Italy;,Address correspondence to this author at the Department of Systems Medicine, University of Rome Tor Vergata, Via Montpellier 1, 00133 Rome, Italy; E-mail:
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Williams SR, Henzler N, Peřinová P, Morrison IA, Ellis JG, Riha RL. Trauma Immediately Preceding REM-Behavior Disorder: A Valuable Prognostic Marker? Front Neurol 2021; 12:710584. [PMID: 34899555 PMCID: PMC8653876 DOI: 10.3389/fneur.2021.710584] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2021] [Accepted: 09/06/2021] [Indexed: 01/10/2023] Open
Abstract
Background: The definition of rapid eye movement (REM) sleep behavior disorder (RBD) has varied over the years. Rapid eye movement sleep behavior disorder can be considered isolated or idiopathic or can occur in the context of other disorders, including trauma-associated sleep disorder (TSD) and overlap parasomnia. However, whether trauma in RBD carries any prognostic specificity is currently unknown. Study Objectives: To test the hypothesis that RBD secondary to trauma is less likely to result in the development of neurodegeneration compared to idiopathic RBD (iRBD) without trauma in the general population. Methods: A retrospective cohort study of 122 consecutive RBD patients (103 males) at two tertiary sleep clinics in Europe between 2005 and 2020 was studied. Patients were diagnosed as having iRBD by video polysomnography (vPSG) and had a semi-structured interview at presentation, including specifically eliciting any history of trauma. Patients with secondary RBD to recognized causes were excluded from the study. Patients with iRBD were categorized into three groups according to reported trauma history: (1) No history of trauma, (2) traumatic experience at least 12 months prior to RBD symptom onset, and (3) traumatic experience within 12 months of RBD symptom onset. Idiopathic RBD duration was defined as the interval between estimated onset of RBD symptoms and last hospital visit or death. Follow-up duration was defined as the interval between iRBD diagnosis and last hospital visit or death. Results: In a follow-up period of up to 18 years, no patient who experienced trauma within 12 months preceding their iRBD diagnosis received a diagnosis of a neurodegenerative disorder (n = 35), whereas 38% of patients without trauma within the 12 months of symptom onset developed a neurodegenerative illness. These patients were also significantly more likely to have a family history of α-synucleinopathy or tauopathy. Conclusions: The development of RBD within 12 months of experiencing a traumatic life event, indistinguishable clinically from iRBD, did not lead to phenoconversion to a neurodegenerative disorder even after 18 years (mean follow up 6 years). We suggest that a sub-type of RBD be established and classified as secondary RBD due to trauma. Additionally, we advocate that a thorough psychological and trauma history be undertaken in all patients presenting with dream enactment behaviors (DEB).
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Affiliation(s)
- Stevie R Williams
- Sleep Research Unit, Centre for Clinical Brain Sciences, University of Edinburgh, Edinburgh, United Kingdom
| | - Nelly Henzler
- Sleep Research Unit, Centre for Clinical Brain Sciences, University of Edinburgh, Edinburgh, United Kingdom
| | - Pavla Peřinová
- The Department of Neurology and Clinical Sciences, Charles University, Prague, Czechia
| | - Ian A Morrison
- Department of Neurology, University of Dundee, Ninewells Hospital, Dundee, United Kingdom
| | - Jason G Ellis
- Northumbria Centre for Sleep Research, Northumbria University, Newcastle, United Kingdom
| | - Renata L Riha
- Sleep Research Unit, Centre for Clinical Brain Sciences, University of Edinburgh, Edinburgh, United Kingdom
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20
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Chance Nicholson W, Pfeiffer K. Sleep Disorders and Mood, Anxiety, and Post-Traumatic Stress Disorders: Overview of Clinical Treatments in the Context of Sleep Disturbances. Nurs Clin North Am 2021; 56:229-247. [PMID: 34023118 DOI: 10.1016/j.cnur.2021.02.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Sleep disruptions are frequently reported by persons with mood, anxiety, and post-traumatic stress disorders, and co-occur with psychiatric disorders. There is evidence that sleep disorders can predict the likelihood of developing a future psychiatric disorder and exacerbate existing symptoms. Understanding the inter-relationships between sleep and psychiatric disorders is important. The primary goals of this article are to describe the interactions between psychiatric and sleep disorders in the context of sleep disturbances, underscore the bidirectional effects of mental health treatments on sleep disorder outcomes, and provide general recommendations to optimize treatment in the context of sleep disturbances.
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Affiliation(s)
- W Chance Nicholson
- Nell Hodgson Woodruff School of Nursing, Emory University, 1520 Clifton Road, Atlanta, GA 30322, USA.
| | - Kate Pfeiffer
- Nell Hodgson Woodruff School of Nursing, Emory University, 1520 Clifton Road, Atlanta, GA 30322, USA
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21
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Dream Recall/Affect and the Hypothalamic-Pituitary-Adrenal Axis. Clocks Sleep 2021; 3:403-408. [PMID: 34449575 PMCID: PMC8395463 DOI: 10.3390/clockssleep3030027] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Revised: 07/08/2021] [Accepted: 07/16/2021] [Indexed: 12/02/2022] Open
Abstract
In this concise review, we present an overview of research on dream recall/affect and of the hypothalamic–pituitary–adrenal (HPA) axis, discussing caveats regarding the action of hormones of the HPA axis (mainly cortisol and its free form, cortisol-binding globulin and glucocorticoid receptors). We present results of studies regarding dream recall/affect and the HPA axis under physiological (such as waking) or pathological conditions (such as in Cushing’s syndrome or stressful situations). Finally, we try to integrate the effect of the current COVID-19 situation with dream recall/affect vis-à-vis the HPA axis.
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22
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Rosic T, Au VYO, Worster A, Marsh DC, Thabane L, Samaan Z. Trauma and post-traumatic stress disorder in patients treated for opioid use disorder: findings from a 12-month cohort study. BJPsych Open 2021; 7:e138. [PMID: 36043687 PMCID: PMC8329768 DOI: 10.1192/bjo.2021.971] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Exposure to traumatic events is both a risk factor for substance use and an adverse outcome of substance use disorders. Identifying and managing post-traumatic stress disorder (PTSD) in patients with addiction requires attention. AIMS To examine the lifetime prevalence of traumatic events and past-month prevalence of PSTD in patients treated for opioid use disorder, and explore the association between trauma, PTSD and treatment outcomes. METHOD Participants (n = 674) receiving methadone treatment in 20 community clinics across Ontario, Canada, were administered the Mini-International Neuropsychiatric Interview to identify self-reported traumatic events and PTSD. Drug use was measured for 12 months by urine drug screens. RESULTS Eleven per cent of participants met past-month criteria for PTSD (n = 72), and 48% reported history of traumatic events with no current PTSD (n = 323). Participants with PTSD were more likely to be female (odds ratio 2.13, 95% CI 1.20-3.76) and less likely to be employed (odds ratio 0.31, 95% CI 0.16-0.61) or married (odds ratio 0.51, 95% CI 0.26-0.90) than those with no trauma history. Antidepressants (39 v. 24%) and benzodiazepines (36 v. 18%) were differentially prescribed to patients with and without PTSD. Length of time in treatment and opioid use were not associated with trauma; however, suicidal ideation was more common in PTSD (odds ratio 2.29, 95% CI 1.04-5.01). CONCLUSIONS Trauma and PTSD are prevalent among patients with opioid use disorder, and consideration of trauma symptoms and associated characteristics is warranted. Patients with and without comorbid PTSD differ clinically and psychosocially, highlighting the relevance of integrating addiction and mental health services for this population.
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Affiliation(s)
- Tea Rosic
- Department of Psychiatry and Behavioral Neurosciences, McMaster University, Ontario, Canada; and Department of Health Research Methods, Evidence, and Impact, McMaster University, Ontario, Canada
| | - Vivian Y O Au
- Michael G. DeGroote School of Medicine, McMaster University, Ontario, Canada
| | - Andrew Worster
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Ontario, Canada; and Department of Medicine, McMaster University, Ontario, Canada
| | - David C Marsh
- Northern Ontario School of Medicine, Ontario, Canada; Canadian Addiction Treatment Centres, Ontario, Canada; and ICES North, Ontario, Canada
| | - Lehana Thabane
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Ontario, Canada; Biostatistics Unit, Research Institute at St Joseph's Healthcare, Ontario, Canada; Department of Pediatrics, McMaster University, Ontario, Canada; and Department of Anesthesia, McMaster University, Ontario, Canada
| | - Zainab Samaan
- Department of Psychiatry and Behavioral Neurosciences, McMaster University, Ontario, Canada; and Department of Health Research Methods, Evidence, and Impact, McMaster University, Ontario, Canada
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23
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Paiva HS, Filho IJZ, Cais CFDS. Using Prazosin to Treat Posttraumatic Stress Disorder and Associations: A Systematic Review. Psychiatry Investig 2021; 18:365-372. [PMID: 33979949 PMCID: PMC8169333 DOI: 10.30773/pi.2020.0411] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/09/2020] [Revised: 02/07/2021] [Accepted: 02/16/2021] [Indexed: 01/14/2023] Open
Abstract
OBJECTIVE A central adrenergic hyperactivation is described in the neurobiology of posttraumatic stress disorder (PTSD) with probable variable symptomatic impact. Few studies have evaluated using the alpha-1 adrenergic antagonist prazosin for such symptoms; however, given the likely pathophysiology involved, this drug may play an important role in the pharmacological approach to PTSD. METHODS This study assessed articles already published on the use of prazosin through a systematic review along a timeline in view of the symptomatic target of difficult access by standardized treatments. The impact of using this medication for the general symptoms of PTSD is also discussed. Several databases were searched for articles in the literature on the use of prazosin to treat PTSD. RESULTS A total of 168 articles were found containing search terms in the title or abstract. Overall, 85 articles met the criteria described, and 48 studies were explored to conduct the present systematic review. Most articles showed some improvement after prazosin administration, especially in relation to sleep symptoms (nightmares and night waking). Only one article demonstrated no improvement after the use of this drug. More randomized studies are needed. CONCLUSION Several clinical studies demonstrated the relevant role of prazosin for treating PTSD symptoms. Prazosin is an affordable and cost-effective pharmacological option compared to other drugs used to treat PTSD.
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Affiliation(s)
- Henrique Soares Paiva
- Department of Forensic Psychiatry, Institute of Psychiatry, University of Sao Paulo, Sao Paulo, Brazil
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Abstract
Neuropsychiatric disturbances represent a common and uniquely challenging consequence of stroke. These disorders arise at the intersection of lesion-related brain dysfunction and psychological distress related to the event and its aftermath, making it difficult to identify what symptom is a direct physiological consequence of the stroke. Depression, anxiety, fatigue, apathy, emotionalism, and anger are the most common of these syndromes, and posttraumatic stress disorder related to the stroke event has become increasingly recognized as a relevant entity. Mania, obsessive-compulsive disorder, and psychosis are less commonly encountered but potentially highly debilitating conditions that may be underrecognized. Early identification and treatment may mitigate functional impairment and improve quality of life. Evidence-based guidelines from the general population are often relied upon to guide treatment. Further research is needed to understand and tailor treatment of these disorders in the poststroke population.
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Affiliation(s)
- Katlyn Nemani
- Departments of Neurology and Psychiatry, NYU Langone Health, New York, New York
| | - Lindsey Gurin
- Departments of Neurology, Psychiatry, and Rehabilitation Medicine, NYU Langone Health, New York, New York
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25
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Rohr JC, Rufino KA, Alfano CA, Patriquin MA. Sleep disturbance in patients in an inpatient hospital mediates relationship between PTSD and suicidal ideation. J Psychiatr Res 2021; 133:174-180. [PMID: 33348251 DOI: 10.1016/j.jpsychires.2020.12.039] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/21/2020] [Revised: 11/12/2020] [Accepted: 12/09/2020] [Indexed: 10/22/2022]
Abstract
A common reason for admission to inpatient psychiatric units is suicidal ideation. Growing evidence of the link between sleep disturbance and suicidal ideation brings an interest in greater clarity of the pathways; this paper focused on post-traumatic stress disorder (PTSD), which carries increased risk for both sleep disturbance and suicidal ideation, as well as sex differences in those pathways. Patients were 2822 inpatients studied at admission to an inpatient psychiatric hospital and mediation analyses were used to examine pathways of interest. There was an indirect effect of PTSD on suicidal ideation through sleep disturbances for the entire sample and for men and women separately. The effect for men was larger than that for women, suggesting a stronger effect for sleep disturbance in the relationship for men. For women only, the direct effect between PTSD and suicidal ideation remained significant after mediation. Sleep disturbance plays an important role in the relationship between PTSD and suicidal ideation. Early identification of sleep disturbance in inpatients and targeted focus of sleep in conjunction with resolving trauma-related symptoms may help reduce suicidal ideation. This may be especially true of men; the indirect effect was smaller for women, suggesting that sleep disturbance should be addressed in conjunction with other PTSD symptoms likely leading to suicidal ideation.
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Affiliation(s)
- Jessica C Rohr
- The Menninger Clinic, 12301 S. Main St., Houston TX 77035, USA; Menninger Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, 1977 Butler Blvd., Houston TX 77030, USA.
| | - Katrina A Rufino
- The Menninger Clinic, 12301 S. Main St., Houston TX 77035, USA; Menninger Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, 1977 Butler Blvd., Houston TX 77030, USA; The University of Houston Downtown, 1 Main St., Houston TX 77002, USA
| | - Candice A Alfano
- Sleep and Anxiety Center of Houston, University of Houston, 4505 Cullen Blvd., Houston TX 77204, USA
| | - Michelle A Patriquin
- The Menninger Clinic, 12301 S. Main St., Houston TX 77035, USA; Menninger Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, 1977 Butler Blvd., Houston TX 77030, USA; Michaeld E. DeBakey Veterans Affairs Medical Center, 2002 Holcombe Blvd, Houston, TX, 77030, USA
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26
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Fletcher KE, Steinbach S, Lewis F, Hendricks M, Kwan B. Hospitalized Medical Patients With Posttraumatic Stress Disorder (PTSD): Review of the Literature and a Roadmap for Improved Care. J Hosp Med 2021; 16:38-43. [PMID: 32853140 DOI: 10.12788/jhm.3409] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/12/2019] [Accepted: 03/09/2020] [Indexed: 11/20/2022]
Abstract
Posttraumatic stress disorder (PTSD) is common in the United States, with a prevalence of nearly 8% in the general population and between 10% and 30% in veterans. Despite how common PTSD is, inpatient providers may not be familiar with its manifestations or feel comfortable taking care of patients who may exhibit symptoms related to it. In our combined experience as VA-based hospital medicine care providers, we have cared for thousands of patients hospitalized for a primary medical condition who also have PTSD as a comorbidity. We have noticed in our practices that we only focus our attention on PTSD if a related problem arises during a patient's hospitalization (eg, confrontations with the care team or high levels of anxiety). We contend that a more proactive approach could lead to better care, but little evidence about best practices exists to inform the interdisciplinary team how to optimally care for hospitalized medical patients with PTSD. In this narrative review, we present a synthesis of existing literature, describe how trauma-informed care could be used to guide the approach to patients with PTSD, and generate ideas for changes that inpatient providers could implement now, such as engaging patients to prevent PTSD exacerbations and promoting better sleep in the hospital.
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Affiliation(s)
- Kathlyn E Fletcher
- Medical College of Wisconsin, Milwaukee, Wisconsin
- Clement J Zablocki VA Medical Center, Milwaukee, Wisconsin
| | - Scott Steinbach
- Atlanta VA Medical Center, Atlanta, Georgia
- Emory University School of Medicine, Atlanta, Georgia
| | - Flower Lewis
- Clement J Zablocki VA Medical Center, Milwaukee, Wisconsin
| | | | - Brian Kwan
- VA San Diego Healthcare System, San Diego, California
- UC San Diego School of Medicine, San Diego, California
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Ozone M, Shimazaki H, Ichikawa H, Shigeta M. Efficacy of yokukansan compared with clonazepam for rapid eye movement sleep behaviour disorder: a preliminary retrospective study. Psychogeriatrics 2020; 20:681-690. [PMID: 32478914 DOI: 10.1111/psyg.12563] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/05/2019] [Revised: 04/10/2020] [Accepted: 04/24/2020] [Indexed: 12/14/2022]
Abstract
AIM Rapid eye movement sleep behaviour disorder (RBD) is characterized by abnormal behaviours accordant with nightmares during rapid eye movement sleep and is considered a prodromal marker of dementia with Lewy body. Most common in the elderly population, RBD is generally treated with clonazepam (CZP), a long-term acting benzodiazepine antiepileptic. As such, alternative drugs for RBD are urgently needed to minimize the adverse effects peculiar to benzodiazepines. The efficacy of yokukansan (YKS), a traditional Japanese herbal medicine, on RBD was initially reported by Shinno et al. in 2008. However, no study has compared YKS with CZP. Therefore, this study aimed to clarify the possibility of using YKS as an alternative to CZP. METHODS This was a retrospective cohort study conducted at Jikei University Affiliated Hospital. The subjects were selected from 36 outpatients who had been diagnosed with RBD based on the International Classification of Sleep Disorders, third edition. Of the 23 who met the inclusion criteria but not the exclusion criteria, 11 were treated with YKS monotherapy, and 12 were treated with CZP monotherapy. The primary outcome was the total score on the Japanese version of the Rapid Eye Movement Sleep Behaviour Disorder Questionnaire (RBDQ-JP), and the secondary outcomes were the scores from the eight-item Short-Form Health Survey and factors 1 and 2 of the RBDQ-JP. RESULTS The mean total RBDQ-JP score significantly improved from 52.5 to 21.7 (P = 0.002) after treatment with YKS (mean dosage: 3.0 g/day), which was similar to the change after CZP treatment (from 43.8 to 21.3). On RBDQ-JP factor 1 (dream content), the mean score on five of six items significantly improved after treatment with YKS. There was no significant change in Short-Form Health Survey scores after treatment with either drug. Potassium concentrations were within the normal range in patients treated with YKS. CONCLUSIONS The present results suggest that a small amount of YKS may be an alternative to CZP for RBD, without remarkable adverse events. Further study is needed to prospectively clarify the efficacy and safety of YKS in more detail.
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Affiliation(s)
- Motohiro Ozone
- Department of Psychiatry, Jikei University School of Medicine, Tokyo, Japan.,Department of Neuropsychiatry, Kurume University School of Medicine, Kurume, Japan
| | - Hayato Shimazaki
- Department of Psychiatry, Jikei University School of Medicine, Tokyo, Japan
| | - Hikaru Ichikawa
- Department of Psychiatry, Jikei University School of Medicine, Tokyo, Japan
| | - Masahiro Shigeta
- Department of Psychiatry, Jikei University School of Medicine, Tokyo, Japan
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28
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Dagan Y, Yager J. Cannabis and Complex Posttraumatic Stress Disorder: A Narrative Review With Considerations of Benefits and Harms. J Nerv Ment Dis 2020; 208:619-627. [PMID: 32433200 DOI: 10.1097/nmd.0000000000001172] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Despite substantial controversies concerning patients' reports of benefits from cannabis for posttraumatic stress disorder (PTSD) and inconsistent research findings regarding its efficacy and adverse risks, some states have already recognized PTSD as a qualifying condition for medical cannabis. Consequently, medical cannabis can also be provided for patients with complex PTSD who experience additional posttraumatic symptoms of affective dysregulation, negative perception of the self, and difficulties in relationships due to a history of repetitive trauma. In this article, we explore cannabis use in relation to benefits versus harms that might occur relative to specific complex PTSD symptoms and comorbidities. Whereas some symptoms related to PTSD per se (e.g., anxiety, insomnia, nightmares) may be benefited, others that are more characteristic of complex PTSD (e.g., dissociation, reckless behavior, and substance abuse associated with dysregulated affect) may be aggravated. Therefore, clinicians treating patients with complex PTSD who use or seek cannabis should carefully assess patients' motivations and the impacts of particular use patterns on specific symptoms. Clinicians and patients should be aware of and fully discuss the significant number of potential adverse effects of cannabis use, several of which might impede patients' participation in beneficial psychotherapeutic, social, and medical interventions.
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Affiliation(s)
- Yael Dagan
- Jerusalem Mental Health Center, Kfar Shaul Psychiatric Hospital affiliated with The Hebrew University-Hadassah School of Medicine, Jerusalem, Israel
| | - Joel Yager
- Department of Psychiatry, University of Colorado School of Medicine, Aurora, Colorado
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29
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Inglet S, Winter B, Yost SE, Entringer S, Lian A, Biksacky M, Pitt RD, Mortensen W. Clinical Data for the Use of Cannabis-Based Treatments: A Comprehensive Review of the Literature. Ann Pharmacother 2020; 54:1109-1143. [DOI: 10.1177/1060028020930189] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Objective: To compile and synthesize the available literature describing medical cannabis use across various disease states. Data Sources: PubMed, EBSCO, and Google Scholar searches were conducted using MeSH and/or keywords. Study Selection and Data Extraction: Studies were included if they described the use of cannabis-based products and medications in the treatment of a predefined list of disease states in humans and were published in English. The extraction period had no historical limit and spanned through April 2019. Data Synthesis: Evidence was compiled and summarized for the following medical conditions: Alzheimer disease, amyotrophic lateral sclerosis, autism, cancer and cancer-associated adverse effects, seizure disorders, human immunodeficiency virus, inflammatory bowel disease, multiple sclerosis (MS), nausea, pain, posttraumatic stress disorder, and hospice care. Relevance to Patient Care and Clinical Practice: Based on identified data, the most robust evidence suggests that medical cannabis may be effective in the treatment of chemotherapy-induced nausea and vomiting, seizure disorders, MS-related spasticity, and pain (excluding diabetic neuropathy). Overall, the evidence is inconsistent and generally limited by poor quality. The large variation in cannabis-based products evaluated in studies limits the ability to make direct comparisons. Regardless of the product, a gradual dose titration was utilized in most studies. Cannabis-based therapies were typically well tolerated, with the most common adverse effects being dizziness, somnolence, dry mouth, nausea, and euphoria. Conclusions: As more states authorize medical cannabis use, there is an increasing need for high-quality clinical evidence describing its efficacy and safety. This review is intended to serve as a reference for clinicians, so that the risks and realistic benefits of medical cannabis are better understood.
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Affiliation(s)
| | | | | | | | - Anh Lian
- Intermountain Healthcare, Taylorsville, UT, USA
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30
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Mac Gillavry DW, Ullrich D. A novel theory on the predictive value of variation in the β-endorphin system on the risk and severity of PTSD. MILITARY PSYCHOLOGY 2020; 32:247-260. [PMID: 38536347 PMCID: PMC10013490 DOI: 10.1080/08995605.2020.1730111] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2019] [Accepted: 09/18/2019] [Indexed: 02/08/2023]
Abstract
Despite growing interest in genetic and psychosocial indicators of heightened susceptibility to posttraumatic stress disorder (PTSD), a predictive model, which explains why some individuals develop PTSD in response to life-threatening traumatic events, while others, when faced with the same or similar experiences, do not, has thus far remained out of reach. In this paper, we review the literature on gene-environment interactions in β-endorphin system functioning with regard to PTSD and suggest that variation, both genetic and with regard to environmental stimuli, in systems which, like the β-endorphin system, distort human perception of life-threatening traumatic experiences may account for some of the variance in resilience to the disorder. Given the role of β-endorphin in both social connections and physical exercise, this becomes especially relevant with regard to military selection, training, and leadership processes.
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Affiliation(s)
| | - David Ullrich
- Department of Military Leadership, University of Defence, Brno, Czech Republic
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31
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Grafe LA, O'Mara L, Branch A, Dobkin J, Luz S, Vigderman A, Shingala A, Kubin L, Ross R, Bhatnagar S. Passive Coping Strategies During Repeated Social Defeat Are Associated With Long-Lasting Changes in Sleep in Rats. Front Syst Neurosci 2020; 14:6. [PMID: 32140101 PMCID: PMC7043017 DOI: 10.3389/fnsys.2020.00006] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2019] [Accepted: 01/23/2020] [Indexed: 12/20/2022] Open
Abstract
Exposure to severe stress has immediate and prolonged neuropsychiatric consequences and increases the risk of developing Posttraumatic Stress Disorder (PTSD). Importantly, PTSD develops in only a subset of individuals after exposure to a traumatic event, with the understanding of this selective vulnerability being very limited. Individuals who go on to develop PTSD after a traumatic experience typically demonstrate sleep disturbances including persistent insomnia and recurrent trauma-related nightmares. We previously established a repeated social defeat paradigm in which rats segregate into either passively or actively coping subpopulations, and we found that this distinction correlates with measures of vulnerability or resilience to stress. In this study, we examined differences between these two behavioral phenotypes in sleep changes resulting from repeated social defeat stress. Our data indicate that, compared to control and actively coping rats, passively coping rats have less slow-wave sleep (SWS) for at least 2 weeks after the end of a series of exposures to social defeat. Furthermore, resilient rats show less exaggerated motor activation at awakenings from rapid eye movement (REM) sleep and less fragmentation of REM sleep compared to control and passively coping rats. Together, these data associate a passive coping strategy in response to repeated social defeat stress with persisting sleep disturbances. Conversely, an active coping strategy may be associated with resilience to sleep disturbances. These findings may have both prognostic and therapeutic applications to stress-associated neuropsychiatric disorders, including PTSD.
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Affiliation(s)
- Laura A Grafe
- Department of Psychology, Bryn Mawr College, Bryn Mawr, PA, United States
| | - Lauren O'Mara
- Department of Anesthesiology and Critical Care, Children's Hospital of Philadelphia, Philadelphia, PA, United States
| | - Anna Branch
- Department of Anesthesiology and Critical Care, Children's Hospital of Philadelphia, Philadelphia, PA, United States
| | - Jane Dobkin
- Department of Anesthesiology and Critical Care, Children's Hospital of Philadelphia, Philadelphia, PA, United States
| | - Sandra Luz
- Department of Anesthesiology and Critical Care, Children's Hospital of Philadelphia, Philadelphia, PA, United States
| | - Abigail Vigderman
- Department of Anesthesiology and Critical Care, Children's Hospital of Philadelphia, Philadelphia, PA, United States
| | - Aakash Shingala
- Department of Anesthesiology and Critical Care, Children's Hospital of Philadelphia, Philadelphia, PA, United States
| | - Leszek Kubin
- Department of Biomedical Sciences, School of Veterinary Medicine, University of Pennsylvania, Philadelphia, PA, United States
| | - Richard Ross
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, United States.,Behavioral Health Service, Crescenz Veterans Affairs Medical Center, Philadelphia, PA, United States
| | - Seema Bhatnagar
- Department of Anesthesiology and Critical Care, Children's Hospital of Philadelphia, Philadelphia, PA, United States.,Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, United States
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32
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Zhang Y, Ren R, Sanford LD, Tang X. Commentary on Yücel DE et al. Downgrading recommendation level of prazosin for treating trauma-related nightmares: Should decision be based on a single study? Sleep Med Rev 2020; 51:101285. [PMID: 32234660 DOI: 10.1016/j.smrv.2020.101285] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2019] [Accepted: 12/16/2019] [Indexed: 02/08/2023]
Affiliation(s)
- Ye Zhang
- Sleep Medicine Center, Department of Respiratory and Critical Care Medicine, Mental Health Center, Translational Neuroscience Center, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, China
| | - Rong Ren
- Sleep Medicine Center, Department of Respiratory and Critical Care Medicine, Mental Health Center, Translational Neuroscience Center, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, China
| | - Larry D Sanford
- Sleep Research Laboratory, Center for Integrative Neuroscience and Inflammatory Diseases, Department of Pathology and Anatomy, Eastern Virginia Medical School, USA.
| | - Xiangdong Tang
- Sleep Medicine Center, Department of Respiratory and Critical Care Medicine, Mental Health Center, Translational Neuroscience Center, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, China.
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Musse FCC, Castro LDS, Sousa KMM, Mestre TF, Teixeira CDM, Pelloso SM, Poyares D, Carvalho MDDB. Mental Violence: The COVID-19 Nightmare. Front Psychiatry 2020; 11:579289. [PMID: 33192719 PMCID: PMC7661460 DOI: 10.3389/fpsyt.2020.579289] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/02/2020] [Accepted: 09/25/2020] [Indexed: 12/23/2022] Open
Abstract
The year 2020 has generated profound changes in personal and working relations, and in dreams of millions of people worldwide. The aim of this study was to investigate the frequency and content of nightmares during the COVID-19 pandemic in Brazil, evaluating its associations with sociodemographic, occupational, and clinical factors. Cross-sectional exploratory study, including 1,057 participants who responded to an online survey about mental violence and nightmares during the pandemic, between May 25 and June 1, 2020. A descriptive analysis of the results was done to obtain frequency tables. McNemar's non-parametric test was used to compare the frequency of nightmares before and after the pandemic, and logistic regression models, to identify factors most strongly associated with the pandemic nightmares. Participants were from 21 Brazilian states, with a mean age of 38 ± 14 years, and 78% women. Half of them (n = 529) reported at least one nightmare episode during the pandemic, and 32.9% (n = 348) described a pandemic content. There was nearly a 3-fold increase in the occurrence of nightmares "once a week or more" during the pandemic, 9% before vs. 25% after. Prior psychiatric care, suicidal ideation, sleep medication, increased pandemic alcohol consumption, perceiving high risk of contamination, being woman, and of younger age were factors associated with having nightmares during the pandemic. Prior psychiatric care, sleep medication, and age remained significant after excluding participants without nightmares and comparing between individuals with and without a pandemic content. We conclude the COVID-19 pandemic has affected people's dreams. The increase in the frequency of nightmares, their pandemic content, and association with previous conditions are a concerning public mental health issue and should be taken into consideration by authorities and policy makers.
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Affiliation(s)
- Fernanda Cristina Coelho Musse
- Faculty of Medicine, Maringá State University, Maringá, Brazil.,Faculty of Medicine, UniCesumar University, Maringá, Brazil
| | | | | | | | | | | | - Dalva Poyares
- Department of Medicine, Universidade Federal de São Paulo, São Paulo, Brazil.,Department of Psychobiology, Universidade Federal de São Paulo, São Paulo, Brazil
| | - Maria Dalva de Barros Carvalho
- Faculty of Medicine, Maringá State University, Maringá, Brazil.,Faculty of Medicine, UniCesumar University, Maringá, Brazil
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34
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Silkis IG. The Possible Mechanism of the Appearance of Nightmares in Post-Traumatic Stress Disorder and Approaches to Their Prevention. NEUROCHEM J+ 2019. [DOI: 10.1134/s1819712419030127] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
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35
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Zhang Y, Zhang J, Ren R, Tang X. Bidirectional associations of insomnia symptoms with somatic complaints and posttraumatic stress disorder in child and adolescent earthquake survivors: a longitudinal study. Sleep Breath 2019; 24:311-320. [DOI: 10.1007/s11325-019-01955-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2019] [Revised: 09/18/2019] [Accepted: 09/29/2019] [Indexed: 12/14/2022]
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36
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BaHammam AS, Almeneessier AS. Dreams and Nightmares in Patients With Obstructive Sleep Apnea: A Review. Front Neurol 2019; 10:1127. [PMID: 31695676 PMCID: PMC6817494 DOI: 10.3389/fneur.2019.01127] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2019] [Accepted: 10/09/2019] [Indexed: 01/02/2023] Open
Abstract
Obstructive sleep apnea (OSA) can present with or provoke various psychological symptoms. In this article, we critically review studies that have examined dreams, dream recall, and dream content in patients with OSA. Obstructive events induce recurrent sleep fragmentation and intermittent desaturations in patients with OSA, which may trigger different parasomnias, including nightmares. Contradictory results have been reported concerning dreams in patients with OSA; while some investigators have reported less dreams in OSA patients, others have described that patients with OSA have increased dreams with emotional content, mainly violent and hostile content. Although there are reports of respiratory-related dream content in patients with OSA, most studies that have assessed the dream content of patients with OSA revealed that respiratory-related dream content was unusual. A clear association between post-traumatic stress disorders, comorbid OSA, and nightmares has been reported in several studies. Furthermore, an improvement in nightmare frequency with continuous positive airway pressure (CPAP) treatment has been shown. An inverse relationship between the severity of OSA reflected by the apnea-hypopnea index and dream recall has been demonstrated in several studies. Future studies should differentiate between patients with non-stage specific OSA and patients with rapid eye movement (REM) predominant OSA.
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Affiliation(s)
- Ahmed S BaHammam
- Department of Medicine, The University Sleep Disorders Center, College of Medicine, King Saud University, Riyadh, Saudi Arabia.,The Strategic Technologies Program of the National Plan for Sciences and Technology and Innovation in the Kingdom of Saudi Arabia, Riyadh, Saudi Arabia.,Prince Naif Health Research Center, King Saud University Medical City, King Saud University, Riyadh, Saudi Arabia
| | - Aljohara S Almeneessier
- Department of Medicine, The University Sleep Disorders Center, College of Medicine, King Saud University, Riyadh, Saudi Arabia.,Department of Family and Community Medicine, King Saud University, Riyadh, Saudi Arabia
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Use of Medicinal Cannabis and Synthetic Cannabinoids in Post-Traumatic Stress Disorder (PTSD): A Systematic Review. ACTA ACUST UNITED AC 2019; 55:medicina55090525. [PMID: 31450833 PMCID: PMC6780141 DOI: 10.3390/medicina55090525] [Citation(s) in RCA: 67] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2019] [Revised: 08/21/2019] [Accepted: 08/21/2019] [Indexed: 01/01/2023]
Abstract
Background and Objectives: Post-traumatic stress disorder (PTSD) is a common psychiatric disorder resulting from a traumatic event, is manifested through hyperarousal, anxiety, depressive symptoms, and sleep disturbances. Despite several therapeutic approaches being available, both pharmacological and psychological, recently a growing interest has developed in using cannabis and synthetic cannabinoids stems from their consideration as more efficient and better tolerated alternatives for the treatment of this condition. The present paper aims to evaluate the clinical and therapeutic potentials of medical cannabis and synthetic cannabinoids in treating PTSD patients. Methods: A systematic electronic search was performed, including all papers published up to May 2019, using the following keywords (((cannabis[Title/Abstract]) OR (synthetic cannabinoids [Title/Abstract])) AND ((PTSD[Title/Abstract]) OR (Posttraumatic stress disorder[Title/Abstract]))) for the topics ‘Cannabis’, ‘Synthetic Cannabinoids’, ‘PTSD’, and MESH terms, on the PubMed, Cochrane Library, and Web of Science online databases. For data gathering purposes, PRISMA guidelines were followed. Results were organized into two groups, considering cannabis and synthetic cannabinoids as different therapeutic approaches for PTSD. Results: Present data show that cannabis and synthetic cannabinoids, both acting on the endocannabinoids system, may have a potential therapeutic use for improving PTSD symptoms, e.g., reducing anxiety, modulating memory-related processes, and improving sleep. Conclusions: Even though the current literature suggests that cannabis and synthetic cannabinoids may have a role in the treatment of PTSD, there is currently limited evidence regarding their safety and efficacy. Therefore, additional research is needed in order to better understand the effectiveness and therapeutic usage of these drug classes and monitor their safety.
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Brock MS, Powell TA, Creamer JL, Moore BA, Mysliwiec V. Trauma Associated Sleep Disorder: Clinical Developments 5 Years After Discovery. Curr Psychiatry Rep 2019; 21:80. [PMID: 31410580 DOI: 10.1007/s11920-019-1066-4] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
PURPOSE OF REVIEW We review recent and growing evidence that provides support for a novel parasomnia, trauma associated sleep disorder (TASD). Based on these findings, we further develop the clinical and polysomnographic (PSG) characteristics of TASD. We also address factors that precipitate TASD, develop a differential diagnosis, discuss therapy, and propose future directions for research. RECENT FINDINGS Nightmares, classically a REM phenomenon, are prevalent and underreported, even in individuals with trauma exposure. When specifically queried, trauma-related nightmares (TRN) are frequently associated with disruptive nocturnal behaviors (DNB), consistent with TASD. Capture of DNB in the lab is rare but ambulatory monitoring reveals dynamic autonomic concomitants associated with disturbed dreaming. TRN may be reported in NREM as well as REM sleep, though associated respiratory events may confound this finding. Further, dream content is more distressing in REM. Therapy for this complex disorder likely requires addressing not only the specific TASD components of TRN and DNB but comorbid sleep disorders. TASD is a unique parasomnia developing after trauma. Trauma-exposed individuals should be specifically asked about their sleep and if they have nightmares with or without DNB. Patients who report TRN warrant in-lab PSG as part of their evaluation.
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Affiliation(s)
- Matthew S Brock
- Department of Sleep Medicine, San Antonio Uniformed Services Health Education Consortium, San Antonio, TX, USA.
| | - Tyler A Powell
- Department of Sleep Medicine, San Antonio Uniformed Services Health Education Consortium, San Antonio, TX, USA
| | - Jennifer L Creamer
- Sleep Medicine Center, Martin Army Community Hospital, Fort Benning, GA, USA
| | - Brian A Moore
- University of Texas Health Science Center at San Antonio, San Antonio, TX, USA.,University of Texas at San Antonio, San Antonio, TX, USA
| | - Vincent Mysliwiec
- Department of Sleep Medicine, San Antonio Uniformed Services Health Education Consortium, San Antonio, TX, USA
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39
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Gisquet-Verrier P, Le Dorze C. Post Traumatic Stress Disorder and Substance Use Disorder as Two Pathologies Affecting Memory Reactivation: Implications for New Therapeutic Approaches. Front Behav Neurosci 2019; 13:26. [PMID: 30814940 PMCID: PMC6381044 DOI: 10.3389/fnbeh.2019.00026] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2018] [Accepted: 01/30/2019] [Indexed: 11/13/2022] Open
Abstract
In the present review, we provide evidence indicating that although post traumatic stress disorder (PTSD) and substance use disorder (SUD) are two distinct pathologies with very different impacts on people affected by these chronic illnesses, they share numerous common characteristics, present high rates of co-morbidity, and may result from common physiological dysfunctions. We propose that these pathologies result from hyper reactivity to reminders, and thus should be considered as two disorders of memory, treated as such. We review the different possibilities to intervene on pathological memories such as extinction therapy and reconsolidation blockade. We also introduce new therapeutic avenues directly indicate by our recent proposal to replace the consolidation/reconsolidation hypothesis by the integration concept. State dependency and emotional remodeling are two innovative treatments that have already provided encouraging results. In summary, this review shows that the discovery of reactivation-dependent memory malleability has open new therapeutic avenues based on the reprocessing of pathological memories, which constitute promising approaches to treat PTSD and SUD.
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Affiliation(s)
- Pascale Gisquet-Verrier
- Institut des Neurosciences Paris-Saclay (Neuro-PSI), Université Paris-Sud, CNRS UMR 9197, Université Paris-Saclay, Orsay, France
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