Nightmares

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The present study examined rates of sleep disorders and sleep medication use, and predictors of sleep disturbance in children with persistent tic disorders (PTD). Sixty-three parents of children aged 10 to 17 years with PTDs completed an internet survey evaluating sleep patterns and clinical symptoms. Insomnia (19.4%), nightmares (16.1%), and bruxism (13.1%) were the most commonly reported lifetime sleep disorders. Fifty-two percent endorsed current sleep medication use. Higher ADHD severity, overall life impairment, and female sex predicted greater sleep disturbance...

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STUDY OBJECTIVES: The goal of this study was to examine the phenotypic expression of posttraumatic stress disorder (PTSD) symptoms in veterans with probable PTSD and clinical insomnia relative to those with probable PTSD alone. METHODS: Data were analyzed from the 2019-2020 National Health and Resilience in Veterans Study, which surveyed a nationally representative sample of 4,069 US military veterans. RESULTS: A total of 3.9% of the full sample screened positive for probable PTSD and clinical insomnia and 3...

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INTRODUCTION: Postoperative sleep disturbances significantly impair postoperative recovery. The administration of intravenous esketamine has been shown to potentially improve postoperative sleep quality. However, the effectiveness of epidural esketamine in improving postoperative sleep quality remains to be elucidated. This study aims to explore the impact of both intraoperative and postoperative use of epidural esketamine on the postoperative sleep quality of patients undergoing minimally invasive lower abdominal surgeries...

Nightmares are vivid, extended, and emotionally negative or negative dreams that awaken the dreamer. While sporadic nightmares and bad dreams are common and generally harmless, frequent nightmares often reflect underlying pathologies of emotional regulation. Indeed, insomnia, depression, anxiety, or alcohol use have been associated with nightmares in epidemiological and clinical studies. However, the connection between nightmares and their comorbidities are poorly understood. Our goal was to examine the genetic risk factors for nightmares and estimate correlation or causality between nightmares and comorbidities...

Exposure to traumatic stress is common among children. Post-traumatic stress disorder (PTSD) is a debilitating chronic mental disorder that can develop following exposure to a traumatic event. Psychopharmacological research in pediatric PTSD is limited. There is some evidence supporting the use of alpha-2 (α2 ) agonists for symptoms associated with PTSD. This systematic review identified published studies evaluating the effectiveness of α2 agonists in treating PTSD symptoms in children and adolescents...

DESCRIPTION: The U.S. Department of Veterans Affairs (VA) and Department of Defense (DoD) worked together to revise the 2017 VA/DoD Clinical Practice Guideline for the Management of Posttraumatic Stress Disorder and Acute Stress Disorder. This article summarizes the 2023 clinical practice guideline (CPG) and its development process, focusing on assessments and treatments for which evidence was sufficient to support a recommendation for or against. METHODS: Subject experts from both departments developed 12 key questions and reviewed the published literature after a systematic search using the PICOTS (population, intervention, comparator, outcomes, timing of outcomes measurement, and setting) method...

STUDY OBJECTIVES: The Disturbing Dream and Nightmare Severity Index (DDNSI) has been used widely in research and clinical practice without psychometric evidence supporting its use in clinical samples. The present study aimed to explore and confirm the factor structure of the DDNSI in an inpatient sample. We also sought to test the measure's construct validity. METHODS: Two samples of U.S. inpatients including adult ( N  = 937) and adolescent ( N  = 274) participants provided data on nightmares (i...

Trauma exposure significantly impacts sleep in children. Nightmares are common. Evidence-based therapies are superior to medications but may not always be available in acute settings. No FDA-approved medications exist for the treatment of trauma-related sleep disturbances in youth. The evidence-base for the use of medications is largely based on case reports, retrospective chart reviews, clinical opinion, and adult studies. This evidence is reviewed for a number of medications, including prazosin, trazodone, alpha-2 agonists, quetiapine, and others...

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The utilization of endostapler devices has become standard practice for renal vein ligation during laparoscopic nephroureterectomy. While exceptionally rare, malfunctions can occur in these devices. In the video, we present a malfunctioning endostapler that became trapped on the renal vein. Fortunately, this catastrophic event was successfully managed without conversion to open surgery or massive blood loss and was recorded on video. We propose a structured management flow chart for addressing GIA malfunction, aiming to assist surgeons in navigating through this potentially life-threatening situation...

OBJECTIVES: Previous studies showed that nightmares are prevalent and are associated with negative health outcomes. However, no empirical data is available demonstrating the extent to which nightmare disorder persists over time. Current literature provides a limited understanding of the trajectory and wider mental health outcomes of nightmare disorder. This longitudinal study examined the persistence and mental health outcomes of nightmare disorder. METHODS: A total of 230 Hong Kong Chinese adults completed standardized assessments twice with an interval of about 6 months...

STUDY OBJECTIVES: To identify the distinct classification of insomnia symptoms and to explore their association with sleep problems and depression. METHODS: Latent profile analysis was used to examine patterns of insomnia symptoms in two samples. Discovery and replication samples comprised 1043 (Mean age at baseline = 18.95 ± 0.93 years, 62.2% females) and 729 (Mean age at baseline = 18.71 ± 1.02 years, 66.4% females) college students, respectively...

Trauma-associated sleep disorder (TASD) is a recently described parasomnia that develops following a traumatic event. It consists of trauma-related nightmares, disruptive nocturnal behaviors, and autonomic disturbances, and shares similarities with post-traumatic stress disorder and rapid eye movement behavior disorder. The underlying pathophysiology of TASD and how it relates to other parasomnias are still not entirely understood; proposed treatment is similarly nebulous, with prazosin at the forefront along with management of comorbid sleep disorders...

This article presents a comprehensive review of nightmare disorder, covering diagnosis, treatment approaches, guidelines, and considerations. It begins with an introduction, defining the disorder and addressing its prevalence and psychosocial implications. The article explores assessment tools for diagnosis and then delves into psychological and pharmacologic treatment modalities, examining their efficacy and side effects. Considerations for optimizing therapeutic outcomes are highlighted, including medication versus psychotherapy, co-morbidities, cultural implications, and the use of technology and service animals...

The association between nightmare frequency (NMF) and suicidal ideation (SI) is well known, yet the impact of the COVID-19 pandemic on this relation is inconsistent. This study aimed to investigate changes in NMF, SI, and their association during the COVID-19 pandemic. Data were collected in 16 countries using a harmonised questionnaire. The sample included 9328 individuals (4848 women; age M[SD] = 46.85 [17.75] years), and 17.60% reported previous COVID-19. Overall, SI was significantly 2% lower during the pandemic vs...

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We describe the case of a male patient who remarkably survived two severe cardiovascular events: ascending aortic dissection and descending aortic dissection two years later. Later, the third occurrence of aortic dissection, this time involving the abdominal aorta, became an absolute nightmare for the patient, progressively being complicated by periaortic hematoma and severe anemia - events that ultimately led to his death.