Post-traumatic stress disorder in partners of people with epilepsy

[Post-traumatic stress disorder, depression and anxiety in parents of children with epilepsy]

INTRODUCTION

Post-traumatic Stress Disorder (PTSD), depression and anxiety are the most common psychiatric consequences among parents of children with epilepsy.

OBJECTIVES

We aimed to investigate the prevalence and predictors of PTSD, depression and anxiety in a sample of parents of children with epilepsy.

METHODS

A survey of 135 parents of children with epilepsy, treated in the pediatric neurology department at the Sfax Teaching Hospital in Tunisia, was conducted in the last quarter of 2019. The PTSD Checklist for DSM-5 and the Hospital Anxiety and Depression Scale (HADS) were used to assess, respectively, PTSD, depression and anxiety in parents. Associations with clinical and demographic variables with PTSD, depression and anxiety were evaluated in a logistic regression model.

RESULTS

Results revealed PTSD rates of 20.7%, depression rates of 28.9% and anxiety rates of 55.6%. The main factors associated with PTSD on multivariable analysis were female gender (P=0.026, ORa=13.1), insufficient involvement of partner in disease management (P<10^-3, ORa=12.1) and duration of epilepsy less than 12 months (P=0.001; ORa=0.1). Female gender (P=0.006, ORa=18.1) and restriction of social life (P=0.006, ORa=4.1) were associated with depression. Factors associated with anxiety were insufficient involvement of partner in disease management (P=0.03, ORa=4.6) and PTSD (P=0.005, ORa=9.1).

CONCLUSION

These findings suggest that clinicians should pay more attention to psychological health of parents of children with epilepsy and help healthcare providers to develop preventive and intervention strategies for parents of such children.

Post-traumatic stress disorder (PTSD) symptoms in children with severe epilepsy

OBJECTIVES

To assess symptoms of post-traumatic stress disorder (PTSD) in children with severe epilepsy and the associations of trauma symptoms across age, comorbid symptoms, epilepsy-specific factors, parental resources, and psychopathology.

METHODS

Fifty children with severe epilepsy across three different age groups (0-5 yrs., 6-12 yrs., 13-18 yrs.) were assessed with developmental-sensitive and standardized PTSD assessment tools when hospitalized at the tertiary epilepsy center Filadelfia, Denmark. The Diagnostic Infant and Preschool Assessment (DIPA), the Darryl test, and the ITQ questionnaire were used to assess the three age groups, respectively.

RESULTS

Twenty-two percent of the overall sample met the criteria for PTSD, with a prevalence of symptoms increasing with age (6%, 28%, and 40%). Comorbid psychiatric symptoms in preschoolers were present in 81% of the children witnessing a high level of distress in this group. Behavioral difficulties were elevated across all three age groups, and 40% of the children with trauma symptoms had a parent with concurrent psychopathology.

CONCLUSION

To the authors' knowledge, this study is the first to assess trauma symptoms with standardized tests in children with more complicated epilepsies. Trauma symptoms in the group are high; however, there is a need for larger scale studies and research into trauma symptoms in children with more severe epilepsy than those assessable with the included assessment tools. The trauma perspective in severe childhood epilepsy might further clarify the complex associations of biological and contextual variables that affect the children's life quality and enable better preventative treatment options for this group.

Epilepsy and psychogenic non-epileptic seizures in forcibly displaced people: A scoping review

With a growing number of forcibly displaced people (FDP) globally, the focus on their medical needs has necessarily increased. Studies about the prevalence and incidence of epilepsy and psychogenic non-epileptic seizures (PNES) in this population are, though, sparse. This Review highlights the importance of exploring and managing both conditions in these vulnerable people to promote global health. We performed an exhaustive review of 10 databases, as well as a manual search of relevant websites related to global health and refugee-related organizations. We analyzed data related to the prevalence and incidence of epilepsy and PNES; health visits; costs of medical care and challenges faced by healthcare workers in relation to FDP with these conditions. Fifty six papers met our inclusion criteria. Of these, 53 reported directly or indirectly on the prevalence of epilepsy and its costs in FDP. Two articles reported on the prevalence of PNES in forcibly displaced people. The reported prevalence of epilepsy in FDP varied from 0.2% to 39.13%, being highest in people with pre-existing neurological or psychiatric comorbidities. Only one study reported on the incidence of epilepsy in internally displaced children. Data from the United Nations Relief and Works Agency for Palestine Refugees in the Near East (UNRWA) have identified a tendency to higher incidence of epilepsy in children following wars. While within displaced women without a history of sexual violence the rate of PNES was 16.7%, in FDP women with such a history the rate of PNES was 43.7% (p=0.02). The healthcare costs for epilepsy can be high, with recurrent health visits related to seizures being the most common cause of health encounters in refugee camps. Increasing awareness and further studies of multicultural aspects to improve shared understanding of seizure phenomenon in vulnerable displaced populations would seem crucial.

How Owners of Epileptic Dogs Living in Italy Evaluate Their Quality of Life and That of Their Pet: A Survey Study

Epilepsy is the most common chronic neurological disorder of dogs and requires a substantial commitment by the pet owner. The aim of this study was to evaluate how Italian owners of epileptic dogs receiving long-term treatment perceived their own quality of life (QoL) and that of their pet, using a list of key questions. A questionnaire was sent to owners of dogs affected by recurrent seizures and treated with antiepileptic drugs for at least three months. The questions included signalment, medical history and physical, social and psychological aspects associated with managing an epileptic dog. Eighty complete questionnaires were obtained. Most owners surveyed had a positive opinion on their dog's QoL and they did not believe that commitment to managing their animals was a limitation of QoL. Dog QoL, seizure, frequency and severity were considered the most important factors in evaluating the efficacy of the antiepileptic treatment. The evaluation of the different aspects of QoL can help veterinary professionals understand the need for correct and exhaustive information provided to owners and the development of therapeutic plans and follow up, corresponding to the needs of dogs and owners.

Risk and Protective Factors for PTSD in Caregivers of Adult Patients with Severe Medical Illnesses: A Systematic Review

Caregivers of severely ill individuals often struggle to adjust to new responsibilities and roles while experiencing negative psychological outcomes that include depression, anxiety and Post-Traumatic Stress Disorder (PTSD). This systematic review aims to outline potential risk and protective factors for the development of PTSD in caregivers of adult subjects affected by severe somatic, potentially life-threatening illnesses. Twenty-nine studies on caregivers of adult patients affected by severe, acute, or chronic somatic diseases have been included. Eligibility criteria included: full-text publications reporting primary, empirical data; PTSD in caregivers of adult subjects affected by severe physical illnesses; risk and/or protective factors related to PTSD; and English language. Specific sociodemographic and socioeconomic characteristics, besides the illness-related distress, familiar relationships, exposure characteristics, coping style, and support, were identified as relevant risk/protective factors for PTSD. The review limitations are the small number of studies; studies on different types of diseases; studies with same samples. It is crucial to consider factors affecting caregivers of severely ill adult patients in order to plan effective intervention strategies aimed at reducing the risk of an adverse mental health outcome and at enhancing the psychological endurance of this population.

Factor Structure of the Dyadic Adjustment Scale

Abstract. The Dyadic Adjustment Scale (DAS) is one of the most widely used instruments for measuring relationship quality. Considering the discrepancies across studies regarding the relationship of the underlying constructs of the DAS, the aim of the present study was to examine the factor structure of the scale by applying bifactor models using confirmatory factor analytic (CFA) and exploratory structural equation modeling (ESEM) approaches. The sample consisted of 483 couples recruited in Hungary. The analysis revealed that the bifactor-ESEM yielded the best fit to the data (CFI = .90, RMSEA = .05, WRMR = .88). Further, strict invariance between the sexes was observed for this model. Omega hierarchical coefficients indicated outstanding reliability for the general factor (.86), acceptable estimates for the Dyadic Consensus (.60) and Cohesion (.57) subdomains, but poor reliability for the Dyadic Satisfaction (.22) and Affectional Expression (.36) factors; suggesting that the individual interpretation of these latter two subconstructs must be made with caution.

Postepileptic seizure PTSD: A very rare psychiatric condition in patients with epilepsy

PURPOSE

It has been shown that relatives of patients with epilepsy could experience a seizure as a traumatic event followed by a posttraumatic stress disorder (PTSD). In one questionnaire study, 51% of the patients with epilepsy were reported to have a PTSD caused by a traumatic seizure, termed postepileptic seizure PTSD by the authors. However, it remained unclear whether these patients had further psychiatric comorbidities and if certain seizure features may foster the development of the proposed epilepsy-specific PTSD.

METHODS

We conducted a structured clinical interview assessing psychiatric disorders in 120 patients with difficult-to-treat epilepsies. We also used a modified version of the Posttraumatic Stress Diagnostic Scale conducted as an interview to assess the number of patients who fulfilled the criteria for a PTSD caused by an epileptic seizure. We additionally compared certain features of traumatic versus nontraumatic seizures.

RESULTS

Fifty of the 120 patients identified a seizure that fulfilled the criteria for a traumatic event, whereas 28 patients identified a worst seizure not meeting the trauma definition. Six patients fulfilled all PTSD criteria caused by a traumatic seizure. However, three of these patients also had a regular PTSD, and in two further patients, the results of the clinical interview suggested that the PTSD-like symptoms could be better explained by an adjustment disorder. We could not identify seizure characteristics differentiating traumatic from nontraumatic seizures.

CONCLUSION

Our results showed that it is recommendable to conceptualize an epileptic seizure as being potentially traumatic in nature when assessing PTSD in patients with epilepsy, although we could not identify specific characteristics that could differentiate between traumatic and nontraumatic seizures. However, while using interview-based psychiatric assessment, we found a very low rate of a postepileptic seizure PTSD. It is worth conducting a comprehensive psychiatric diagnostic interview to differentiate PTSD-like symptoms from other comorbidities, such as epilepsy-related adjustment disorder.

DSM-5 criteria for PTSD in parents of pediatric patients with epilepsy: What are the changes with respect to DSM-IV-TR?

Increasing literature suggests the need to explore for post-traumatic stress disorder (PTSD) and post-traumatic stress symptoms in parents and caregivers of children with acute and chronic illnesses but scant data are available on epilepsy. The aim of the present study was to estimate full and partial PTSD rates among parents of children with epilepsy comparing DSM-5 and DSM-IV-TR criteria. Further, the aim of the present study was to examine possible gender differences between mothers and fathers. Results showed 9.1% and 12.1% PTSD rates in the total sample, according to DSM-5 or DSM-IV-TR criteria, respectively, with an overall consistency of 92.9% (Kohen's K=0.628, p=.453). Significant gender differences emerged for Avoidance/Numbing and Hyperarousal symptoms diagnosed by means of DSM-IV-TR criteria, as well as for Negative alterations in cognitions/mood and Hyperarousal symptoms, when adopting DSM-5 criteria. This study underscores the relevance of detecting PTSD in parents of children with a chronic illness such as epilepsy.

Physiological reactivity to spontaneously occurring seizure activity in dogs with epilepsy and their carers

There is a complex bidirectional relationship between stress and epilepsy. Stressful stimuli and subsequent cortisol release act as a trigger for seizure activity in some individuals with epilepsy, and seizure activity itself may act as a stressor to the affected individual. Epilepsy is the most common chronic neurological condition in domestic dogs and requires chronic management by their human carers, impacting upon the quality of life of both dog and carer. Seizures occur unpredictably and may be stressful for carers to witness and manage. In the present study we investigated the role of seizure activity as a stressor, measuring the effect of spontaneously occurring seizure activity in dogs with epilepsy upon their own cortisol levels and that of their carers. Furthermore, we tested whether individual differences in HPA reactivity were associated with owner personality characteristics and the quality of the dog-carer relationship. Saliva samples were obtained from sixteen dog-carer dyads in the home setting 20 and 40minute post-seizure, and at time-matched points on the following (non-seizure) day. Significant differences in cortisol levels were found in dogs at 40minute post-seizure (265.1% increase), and at 20minute post-seizure in their carers (40.5% increase). No associations were found between cortisol reactivity and the strength of the dog-carer bond. Carers with higher neuroticism scores exhibited higher cortisol levels at both post-seizure sampling points. As there was a gender bias in the carer sample (15/16 were female), and there are known sex differences in cortisol reactivity in response to psychological stress, the conclusions of this study may be limited to female carers. These findings are the first to objectively demonstrate the acutely stressful effects of seizures in dogs with epilepsy and their carers.

Evaluation of quality of life of carers of Italian spinoni with idiopathic epilepsy

The carers of all UK Kennel Club registered Italian spinoni (IS) born between January 1, 2000 and December 31, 2011 were invited to participate in the study. The carers of 47 of 63 IS diagnosed with idiopathic epilepsy (IE) returned the questionnaire, which included numerous questions on various aspects of IE including the effect of IE on the dog's carer's quality of life. Median epileptic seizure number in the three months before study end or death was five epileptic seizures, 72 per cent of dogs had cluster seizures, 94 per cent of dogs were administered one or more antiepileptic medications and 36 per cent of dogs were euthanased due to poorly controlled IE. Seventy-one per cent and 65 per cent of the participants were moderately to extremely worried about the frequency and severity of their dog's epileptic seizures, respectively. Caring for an IS with IE caused conflict with the carer's work, education or daily activity often or very often in 50 per cent of the participants. Overall the limitations on the carer's life due to caring for an IS with IE were considered as very to extremely bothersome in 29 per cent of the participants, a little to moderately bothersome in 40 per cent of the participants and not at all bothersome in 31 per cent of the participants.