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Dissociation trauma

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https://www.readbyqxmd.com/read/29783895/the-use-of-an-ossis-custom-3d-printed-tri-flanged-acetabular-implant-for-major-bone-loss-minimum-2-year-follow-up-short-title-ossis-custom-3d-printed-tri-flanged-acetabular-implant
#1
David C Kieser, Ramez Ailabouni, Sandra C J Kieser, Michael C Wyatt, Paul C Armour, Mark H Coates, Gary J Hooper
INTRODUCTION: Custom 3D-printed acetabular implants are a new technology used in hip surgery with ever-increasing frequency. They offer patient-specific implants to optimise filling of bone defects and implant-bone contact, without the need for excessive bone resection. METHODS: This is a retrospective cohort study of 46 consecutive patients who underwent an Ossis unilateral custom 3D-printed acetabular implant. Clinical (Oxford Hip Score OHS-60), Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC), Harris Hip Score (HHS) and radiological (restoration of biomechanical hip centre, osteointegration, wear, heterotrophic ossification) results were assessed...
May 1, 2018: Hip International: the Journal of Clinical and Experimental Research on Hip Pathology and Therapy
https://www.readbyqxmd.com/read/29779059/youth-responses-to-school-shootings-a-review
#2
REVIEW
Áine Travers, Tracey McDonagh, Ask Elklit
PURPOSE OF REVIEW: This paper aims to synthesize research relating to youth responses to school shootings between 2014 and 2017. The main questions it addresses are how such events impact young people psychologically, and what risk or protective factors may contribute to different trajectories of recovery? RECENT FINDINGS: Recent research suggests that most young people exposed to school shootings demonstrate resilience, exhibiting no long-term dysfunction. However, a minority will experience severe and chronic symptoms...
May 19, 2018: Current Psychiatry Reports
https://www.readbyqxmd.com/read/29778052/self-reported-nonsuicidal-self-injury-nssi-and-sex-as-self-injury-sasi-relationship-to-abuse-risk-behaviors-trauma-symptoms-self-esteem-and-attachment
#3
Maria Zetterqvist, Carl Göran Svedin, Cecilia Fredlund, Gisela Priebe, Marie Wadsby, Linda S Jonsson
This study focuses on a conceptually unexplored behavior among adolescents who report deliberately using sex as a means of self-injury. In a large high school-based sample (n = 5743), adolescents who engaged in sex as self-injury (SASI, n = 43) were compared to adolescents who reported direct nonsuicidal self-injury (NSSI, n = 933) and those who reported both NSSI and SASI (n = 82). Results showed that significantly more adolescents with SASI had experience of penetrating sexual abuse, as well as more sexual partners compared to those with NSSI...
May 7, 2018: Psychiatry Research
https://www.readbyqxmd.com/read/29765311/altered-sense-of-body-ownership-and-agency-in-posttraumatic-stress-disorder-and-its-dissociative-subtype-a-rubber-hand-illusion-study
#4
Daniela Rabellino, Dalila Burin, Sherain Harricharan, Chantelle Lloyd, Paul A Frewen, Margaret C McKinnon, Ruth A Lanius
Traumatic experiences have been linked to the development of altered states of consciousness affecting bodily perception, including alterations in body ownership and in sense of agency, the conscious experience of the body as one's own and under voluntary control. Severe psychological trauma and prolonged distress may lead to posttraumatic stress disorder (PTSD). Together, symptoms of derealization and, related specifically to the sense of body ownership and agency, of depersonalization (where parts of the body or the entire body itself is perceived as detached and out of control), constitute the dissociative subtype (PTSD+DS)...
2018: Frontiers in Human Neuroscience
https://www.readbyqxmd.com/read/29739129/evaluation-of-relationship-between-obsessive-compulsive-disorder-and-dissociative-experiences
#5
Mustafa Tatlı, Ozlem Cetinkaya, Fulya Maner
Objective: The aim of the study is to evaluate the relationship between obsessive-compulsive disorder (OCD) symptoms and dissociative experiences and the effect of childhood traumatic experiences on this relationship in OCD patients. Methods: Fifty consecutive OCD patients and 50 healthy controls are enrolled for this study. Sociodemographic and Clinical Data Form, Dissociative Experiences Scale (DES), Padua Inventory (PI) and Childhood Trauma Questionnaire (CTQ) are applied to participants...
May 31, 2018: Clinical Psychopharmacology and Neuroscience: the Official Scientific Journal of the Korean College of Neuropsychopharmacology
https://www.readbyqxmd.com/read/29707166/pre-deployment-dissociation-and-personality-as-risk-factors-for-post-deployment-post-traumatic-stress-disorder-in-danish-soldiers-deployed-to-afghanistan
#6
Beatriz Ponce de León, Søren Andersen, Karen-Inge Karstoft, Ask Elklit
Objective : This study investigated whether pre-deployment dissociation was associated with previously identified post-traumatic stress disorder (PTSD) symptom trajectories from before to 2.5 years after military deployment. Furthermore, it examined whether the tendency to dissociate, pre-deployment personality factors, conceptualized by the Big Five model, and previous trauma represented independent risk factors for post-deployment PTSD symptoms. Method : This prospective study included the entire team of 743 soldiers from the Danish Contingent of the International Security Assistance Force 7 deployed to Afghanistan in 2009...
2018: European Journal of Psychotraumatology
https://www.readbyqxmd.com/read/29705627/research-on-dissociative-seizures-a-bibliometric-analysis-and-visualization-of-the-scientific-landscape
#7
REVIEW
Stoyan Popkirov, Johannes Jungilligens, Uwe Schlegel, Jörg Wellmer
Dissociative seizures are a common and often elusive differential diagnosis in epilepsy centers. Considering their high prevalence, long diagnostic delays, and disappointing rates of treatment response, scientific research dedicated to dissociative seizures is surprisingly scarce. In order to chart the scientific landscape of dissociative seizures and to visualize thematic clusters and trends in research, a comprehensive bibliometric analysis was performed. The Web of Science database was examined to identify relevant English language documents from the last half-century...
April 26, 2018: Epilepsy & Behavior: E&B
https://www.readbyqxmd.com/read/29702410/scared-or-scarred-could-dissociogenic-lesions-predispose-to-nonepileptic-seizures-after-head-trauma
#8
REVIEW
Stoyan Popkirov, Alan J Carson, Jon Stone
A history of head injury is common in patients with psychogenic nonepileptic seizures (PNES). This association has so far been interpreted as either spurious or psychologically mediated. Biased recall and misattribution could foster illness beliefs about brain damage that promote symptom production. Furthermore, the emotional impact of head injury could induce long-term changes in stress responsivity. Lastly, maladaptive cognitive-behavioural processes involving symptom modelling and aversive conditioning, known to play a role in functional neurological disorders, could contribute to the development of PNES after head trauma...
April 14, 2018: Seizure: the Journal of the British Epilepsy Association
https://www.readbyqxmd.com/read/29694935/does-dissociation-mediate-the-relationship-between-childhood-trauma-and-hallucinations-delusions-in-first-episode-psychosis
#9
Pamela Sun, Mario Alvarez-Jimenez, Katrina Simpson, Katherine Lawrence, Natalie Peach, Sarah Bendall
BACKGROUND: Childhood trauma has been linked to the presence of delusions and hallucinations in psychosis, although the mechanisms underlying this relationship require elucidation. Dissociation, characterized by disruptions to the integrative functioning of several core mental domains, has emerged as a potential mechanism. There is a paucity of research using a clinician-rated measure of dissociation to test the indirect effect of dissociation on the relationship between childhood trauma and psychotic symptoms...
April 11, 2018: Comprehensive Psychiatry
https://www.readbyqxmd.com/read/29670562/a-non-linear-predictive-model-of-borderline-personality-disorder-based-on-multilayer-perceptron
#10
Nelson M Maldonato, Raffaele Sperandeo, Enrico Moretto, Silvia Dell'Orco
Borderline Personality Disorder is a serious mental disease, classified in Cluster B of DSM IV-TR personality disorders. People with this syndrome presents an anamnesis of traumatic experiences and shows dissociative symptoms. Since not all subjects who have been victims of trauma develop a Borderline Personality Disorder, the emergence of this serious disease seems to have the fragility of character as a predisposing condition. Infect, numerous studies show that subjects positive for diagnosis of Borderline Personality Disorder had scores extremely high or extremely low to some temperamental dimensions (harm Avoidance and reward dependence) and character dimensions (cooperativeness and self directedness)...
2018: Frontiers in Psychology
https://www.readbyqxmd.com/read/29667267/the-cerebellum-after-trauma-resting-state-functional-connectivity-of-the-cerebellum-in-posttraumatic-stress-disorder-and-its-dissociative-subtype
#11
Daniela Rabellino, Maria Densmore, Jean Théberge, Margaret C McKinnon, Ruth A Lanius
The cerebellum plays a key role not only in motor function but also in affect and cognition. Although several psychopathological disorders have been associated with overall cerebellar dysfunction, it remains unclear whether different regions of the cerebellum contribute uniquely to psychopathology. Accordingly, we compared seed-based resting-state functional connectivity of the anterior cerebellum (lobule IV-V), of the posterior cerebellum (Crus I), and of the anterior vermis across posttraumatic stress disorder (PTSD; n = 65), its dissociative subtype (PTSD + DS; n = 37), and non-trauma-exposed healthy controls (HC; n = 47)...
April 17, 2018: Human Brain Mapping
https://www.readbyqxmd.com/read/29663846/childhood-trauma-and-dissociative-intimate-partner-violence
#12
Aliya R Webermann, Christopher M Murphy
The present study assesses childhood abuse/neglect as a predictor of dissociative intimate partner violence (IPV) among 118 partner-abusive men. One third (36%) endorsed dissociative IPV, most commonly losing control (18%), surroundings seeming unreal (16%), feeling someone other than oneself is aggressing (16%), and seeing oneself from a distance aggressing (10%). Childhood physical abuse/neglect predicted IPV-specific derealization/depersonalization, aggressive self-states, and flashbacks to past violence...
April 1, 2018: Violence Against Women
https://www.readbyqxmd.com/read/29619644/road-traffic-accidents-a-pictorial-review
#13
Sanaa Kissi, L Fournier, N How Kit
Road traffic accidents are still a major cause of morbidity and mortality. With well-established whole-body CT protocols in trauma, radiologists are an integral part of trauma diagnosis and management teams. Five well-recognized traumatic syndromes (seat belt syndrome, handlebar syndrome, scapulothoracic dissociation, dashboard syndrome, and brake pedal injury) with their frequent associated complications should be diagnosed precociously according to the accident mechanism to avoid diagnostic delays and poor prognosis even if the circumstances seem minor...
April 4, 2018: Emergency Radiology
https://www.readbyqxmd.com/read/29578497/use-of-a-psychophysiological-script-driven-imagery-experiment-to-study-trauma-related-dissociation-in-borderline-personality-disorder
#14
Dana Maria Bichescu-Burian, Benjamin Grieb, Tilman Steinert, Carmen Uhlmann, Jürgen Steyer
This protocol offers a detailed description of a psychophysiological experiment using script-driven trauma-related imagery and standardized clinical instruments within a comparative design assessing physiological and psychopathological features of individuals with BPD. This method aims at studying the psychological and physiological effects of trauma-related dissociation. Since the psychodiagnostic classification of trauma-related disorders relies on the observation of evolutionarily determined responses to life-threat, an integrated assessment paradigm for the study of reactions to traumatic memories proposes a very appropriate methodological approach...
March 8, 2018: Journal of Visualized Experiments: JoVE
https://www.readbyqxmd.com/read/29577450/posttraumatic-stress-disorder-and-complex-posttraumatic-stress-disorder-in-dsm-5-and-icd-11-clinical-and-behavioral-correlates
#15
Philip Hyland, Mark Shevlin, Claire Fyvie, Thanos Karatzias
The American Psychiatric Association and the World Health Organization provide distinct trauma-based diagnoses in the fifth edition of the Diagnostic and Statistical Manual (DSM-5), and the forthcoming 11th version of the International Classification of Diseases (ICD-11), respectively. The DSM-5 conceptualizes posttraumatic stress disorder (PTSD) as a single, broad diagnosis, whereas the ICD-11 proposes two "sibling" disorders: PTSD and complex PTSD (CPTSD). The objectives of the current study were to: (a) compare prevalence rates of PTSD/CPTSD based on each diagnostic system; (b) identify clinical and behavioral variables that distinguish ICD-11 CPTSD and PTSD diagnoses; and (c) examine the diagnostic associations for ICD-11 CPTSD and DSM-5 PTSD...
March 25, 2018: Journal of Traumatic Stress
https://www.readbyqxmd.com/read/29565217/book-review-treating-trauma-related-dissociation-a-practical-integrative-approach-steele-k-boon-s-van-der-hart-o-2016-treating-trauma-related-dissociation-a-practical-integrative-approach-new-york-ny-w-w-norton-46-28-isbn-978-0393707595
#16
https://www.readbyqxmd.com/read/29558849/comparison-of-outcomes-between-axial-radial-and-axial-ulnar-carpal-injuries
#17
Steven F Shannon, Chelsea C Boe, Alexander Y Shin
Axial carpal injuries are rare entities where a traumatic force transmits through the intermetacarpal space, dissociating the carpometacarpal joint and disrupting the distal carpal row in an axial radial or axial ulnar pattern via true axial force or compressive crush mechanism. Differences in outcomes remain unclear with regard to the specific type of axial carpal injury pattern. A retrospective case series identified 37 wrists (in 37 patients) over 25 years who presented to a Level 1 trauma centre, with 20 wrists experiencing an axial radial injury and 17 wrists experiencing an axial ulnar injury...
January 1, 2018: Journal of Hand Surgery, European Volume
https://www.readbyqxmd.com/read/29558288/altered-states-of-consciousness-among-inpatients-in-a-trauma-program
#18
Colin A Ross, Elena Browning
A set of measures of trauma, dissociation, altered states of consciousness, and spiritual experiences was administered to a convenience sample of 100 inpatients in a hospital Trauma Program. The inpatients had an average Dissociative Experiences Scale score of 42.3 and an average Adverse Childhood Experiences Scale score of 6.6, both of which are very high. Both trauma and dissociation correlated significantly with measures of pathological altered states of consciousness (ASC) but not with adaptive, normal spiritual experiences as measured by the Spiritual Orientation Inventory and the ASC Scale...
March 20, 2018: Journal of Trauma & Dissociation
https://www.readbyqxmd.com/read/29553438/the-protective-role-of-maternal-post-traumatic-growth-and-cognitive-trauma-processing-in-palestinian-mothers-and-infants-a-longitudinal-study
#19
Safwat Y Diab, Sanna Isosävi, Samir R Qouta, Saija Kuittinen, Raija-Leena Punamäki
BACKGROUND: Women at pre partum and post partum are especially susceptible to war trauma because they struggle to protect their infants from danger. Trauma research suggests increased problems in maternal mental health and infant development. Yet many cognitive-emotional processes affect the trauma survivors' mental health, such as post-traumatic growth and post-traumatic cognition. The aim of this study was to examine whether a mother's high post-traumatic growth and optimal post-traumatic cognition could protect their own mental health and their infant's stress regulation from the effects of traumatic war experiences...
February 21, 2018: Lancet
https://www.readbyqxmd.com/read/29547077/testing-gender-differentiated-models-of-the-mechanisms-linking-polyvictimization-and-youth-offending-numbing-and-callousness-versus-dissociation-and-borderline-traits
#20
Patricia K Kerig, Crosby A Modrowski
The increasing prevalence of girls in the juvenile justice system suggests the importance of examining whether models of adolescent offending are differentiated by gender. Polyvictimization has emerged as a robust predictor of youth justice involvement, especially for girls, and research exploring mechanisms underlying the link between polyvictimization and offending suggests further gender differences in that callous-unemotional (CU) traits have been implicated in samples of boys whereas borderline personality (BP) traits have been implicated amongst girls...
May 2018: Journal of Trauma & Dissociation
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