Illness Beliefs in Chronic Fatigue Syndrome: A Study Involving Affected Adolescents and their Parents

Background:  The aim of the study was too investigate the beliefs of young people with Chronic Fatigue Syndrome/Myalgic Encephalomyelitis (CFS/ME) and their parents, about illness causes and management.
Method:  Twenty-one young people with CFS/ME and their parents participated in an open-ended interview.
Results:  Infective causes were identified by the majority of respondents, and psychological ones by a minority. Many highlighted reducing activity and resting in symptom management. Positive and negative experiences of psychiatric and psychological treatments were recorded.
Conclusion:  Professionals should carefully explore the illness related beliefs of young people with CFS/ME and parental beliefs in order to agree treatment plans.     

Fatigue, depression and disability accumulation in multiple sclerosis: a cross-sectional study

Objective:  To investigate the influence of disability and the speed of disability accumulation on fatigue and depression in a large cohort of patients with multiple sclerosis (MS).
Methods:  A total of 412 patients completed the Fatigue Severity Scale (FSS) and Center for Epidemiological Studies Depression Scale (CESD). The patients were registered at our outpatient department and demographic and disease specific data were compared between patients with and without severe fatigue (FSS ≥ 5.0) and clinically significant depressive symptoms (CESD ≥ 16). We investigated the association of Expanded Disability Status Scale (EDSS) scores, multiple sclerosis severity scores (MSSS) and either CESD scores or FSS-scores with severe fatigue and clinically significant depressive symptoms in a multivariable logistic regression model, with adjustment for possible confounders.
Results:  Only CESD scores were independently associated with severe fatigue. FSS scores and female gender were independently associated with clinically significant depressive symptoms. Neither EDSS nor MSSS scores were independently associated with fatigue or depression.
Conclusion:  In patients with MS, fatigue and depression are strongly associated with each other but not with the degree of disability or the speed of disability accumulation.     

Assessing the Effects of Maternal Symptoms and Homelessness on the Mental Health Problems in their Children

Objective:  This study examines the longitudinal association between measures of child well being and maternal posttraumatic stress disorder symptoms, homelessness, substance abuse, and other psychiatric conditions.
Method:  A sample of 142 mothers who were veterans of the US armed forces were assessed at program entry and every three months thereafter for one year. A repeated-measures with mixed-effects analytic strategy was used to assess the association of children's mental health, school enrolment and attendance with measures of maternal psychiatric symptoms and homelessness.
Results:  Significant associations between mothers' psychiatric symptoms and child well-being were identified. However, the multivariable mixed-models suggest that increased depression and anxiety symptoms among children were associated primarily with mothers' PTSD, and not depression, symptoms.
Conclusions:  These findings provide evidence of an association between maternal and child mental health and may suggest that treating maternal PTSD symptoms may also benefit children, regardless of whether the child was also exposed to the traumatic experience.     

Alexithymia in multiple sclerosis: relationship with fatigue and depression

Objective –  The aim of this study was to investigate the prevalence of alexithymia in a sample of patients with multiple sclerosis (MS) and to further evaluate the association between alexithymia and the occurrence of common disabling MS-related symptoms such as fatigue and depression.
Methods –  Fifty-eight relapsing–remitting MS patients treated with interferon (IFN)-beta-1a underwent a complete neurological evaluation, including Expanded Disability Status Scale score assessment. Alexithymia, depressive symptoms and fatigue were assessed using the 20-item Toronto Alexithymia Scale, Beck Depression Inventory and Fatigue Severity Scale.
Results –  Prevalence of alexithymia was 13.8%, with 27.6% of patients presenting borderline alexithymia. Sixty-seven per cent of the patients complained of fatigue while 29.3% of them were depressed. Higher levels of fatigue and depression were found in alexithymic patients when compared with non-alexithymic patients. Results from logistic regressions showed that alexithymia significantly contributes to the severity of fatigue and depression.
Conclusions –  Alexithymia was associated with increased severity of fatigue and depression.     

Differential item functioning of DSM-IV depressive symptoms in individuals with a history of mania versus those without: an item response theory analysis

Objectives:  Although major depression is characteristic of both bipolar disorder and major depressive disorder, there is disagreement as to whether there are distinct features of depression that differentiate these two conditions. The primary aim of this study was to use methods based in item response theory to evaluate differences in DSM-IV depression symptom endorsement in an epidemiological sample of individuals with a history of mania (i.e., bipolar depression) versus those without (i.e., unipolar depression).
Methods:  Clinical interview data were drawn from a subsample (n = 13,058) of individuals with bipolar or unipolar depression who had participated in the National Epidemiologic Survey on Alcohol and Related Conditions. Using these data, a two-parameter item response model was used to estimate differential item functioning of DSM-IV depressive symptoms between these two groups.
Results:  Differences in severity parameter estimates revealed that suicidal ideation and psychomotor disturbance were more likely to be endorsed across most levels of depression severity in bipolar versus unipolar depression. Differences in discrimination parameter estimates revealed that fatigue was significantly less discriminating in bipolar versus unipolar depression.
Conclusions:  Equating for level of depression symptom severity, study results revealed that suicidal ideation and psychomotor disturbance are endorsed more frequently in bipolar versus unipolar depression. Study data also suggested that fatigue may be endorsed more frequently in unipolar relative to bipolar samples at moderate (versus low or high) levels of depression symptom severity.     

Better efficacy for the osmotic release oral system methylphenidate among poor adherents to immediate-release methylphenidate in the three ADHD subtypes

Aims:  To determine factors for switching to osmotic release oral system methylphenidate (OROS-MPH) among poor adherents to immediate-release methylphenidate (IR-MPH); and to compare the efficacy of OROS-MPH on the three attention-deficit/hyperactivity disorder (ADHD) subtypes in a multi-site prospective observational study in Taiwan.
Methods:  The sample included 240 children with ADHD, aged 6–16 years, who were poor adherents to IR-MPH, 137 of whom were switched to OROS-MPH. The child psychiatrists diagnosed the Diagnostic Statistical Manual of Mental Disorders (4th edition) ADHD subtypes and assessed the medical history, adherence, side-effects, global ADHD severity, and family/school effectiveness. Parents reported their child's behavioral symptoms.
Results:  The determinants for an OROS-MPH switch were higher dosage, shorter treatment and thrice-daily administration of IR-MPH, and more severe inattention symptoms. Hyperactivity and oppositional symptoms were greater in the ADHD combined and hyperactive-impulsive subtypes than the inattentive subtype. Switching to OROS-MPH significantly improved behavioral symptoms and family/school measures, and this was most evident in the ADHD-combined group, followed by the ADHD-inattentive group. Inattention influenced not only academic performance, but also overall classroom behaviors and the parent–child relationship, with the latter two also influenced by oppositional symptoms.
Conclusions:  This study suggests better efficacy for the OROS-MPH among poor adherents to IR-MPH; however, its effectiveness varied across the three ADHD subtypes (ClinicalTrials.gov number NCT00460720).     

Do positive emotions predict symptomatic change in bipolar disorder?

Objectives:  Bipolar disorder is associated with positive emotion disturbance, though it is less clear which specific positive emotions are affected.
Methods:  The present study examined differences among distinct positive emotions in recovered bipolar disorder (BD) patients (n = 55) and nonclinical controls (NC) (n = 32) and whether they prospectively predicted symptom severity in patients with BD. At baseline, participants completed self-report measures of several distinct trait positive emotions. Structured assessments of diagnosis and current mood symptoms were obtained for BD participants. At a six-month follow-up, a subset of BD participants' (n = 39) symptoms were reassessed.
Results:  BD participants reported lower joy, compassion, love, awe, and contentment compared to NC participants. BD and NC participants did not differ in pride or amusement. For BD participants, after controlling for baseline symptom severity, joy and amusement predicted increased mania severity, and compassion predicted decreased mania severity at the six-month follow-up. Furthermore, amusement predicted increased depression severity and pride predicted decreased severity of depression. Awe, love, and contentment did not predict symptom severity.
Conclusions:  These results are consistent with a growing literature highlighting the importance of positive emotion in the course of bipolar disorder.     

Chronic fatigue syndrome: aetiology,diagnosis and treatment

Chronic fatigue syndrome is characterised by intense fatigue, with duration of over six months and associated to other related symptoms. The latter include asthenia and easily induced tiredness that is not recovered after a night's sleep. The fatigue becomes so severe that it forces a 50% reduction in daily activities. Given its unknown aetiology, different hypotheses have been considered to explain the origin of the condition (from immunological disorders to the presence of post-traumatic oxidative stress), although there are no conclusive diagnostic tests. Diagnosis is established through the exclusion of other diseases causing fatigue. This syndrome is rare in childhood and adolescence, although the fatigue symptom per se is quite common in paediatric patients. Currently, no curative treatment exists for patients with chronic fatigue syndrome. The therapeutic approach to this syndrome requires a combination of different therapeutic modalities. The specific characteristics of the symptomatology of patients with chronic fatigue require a rapid adaptation of the educational, healthcare and social systems to prevent the problems derived from current systems. Such patients require multidisciplinary management due to the multiple and different issues affecting them. This document was realized by one of the Interdisciplinary Work Groups from the Institute for Rare Diseases, and its aim is to point out the main social and care needs for people affected with Chronic Fatigue Syndrome. For this, it includes not only the view of representatives for different scientific societies, but also the patient associations view, because they know the true history of their social and sanitary needs. In an interdisciplinary approach, this work also reviews the principal scientific, medical, socio-sanitary and psychological aspects of Chronic Fatigue Syndrome.     

Earliest symptoms discriminating juvenile-onset bipolar illness from ADHD

Objectives:  Controversy surrounds the diagnosis and earliest symptoms of childhood-onset bipolar illness, emphasizing the importance of prospective longitudinal studies. To acquire a preliminary, more immediate view of symptom evolution, we examined the course of individual symptoms over the first 10 years of life in juvenile-onset bipolar illness (JO-BP) compared with attention-deficit hyperactivity disorder (ADHD).
Methods:  Parents of formally diagnosed children retrospectively rated 37 symptoms in each year of the child's life based on the degree of dysfunction in their child's usual family, social, or educational roles. A subset of children with onset of bipolar disorder prior to age 9 (JO-BP) compared with those with ADHD was the focus of this analysis.
Results:  Brief and extended periods of mood elevation and decreased sleep were strong early differentiators of JO-BP and ADHD children. Depressive and somatic symptoms were later differentiators. Irritability and poor frustration tolerance differentiated the two groups only in their greater incidence and severity in JO-BP compared with a moderate occurrence in ADHD. In contrast, hyperactivity, impulsivity, and decreased attention showed highly similar trajectories in the two groups.
Conclusions:  Elevated mood and decreased sleep discriminated JO-BP and ADHD as early as age 3, while classic ADHD symptoms were parallel in the groups. These retrospective results provide preliminary insights into symptom differences and their temporal evolution between bipolar disorder and ADHD in the first 10 years of life.     

A two-year follow-up study of chronic fatigue syndrome comorbid with psychiatric disorders

Aims:  Chronic fatigue syndrome patients often have comorbid psychiatric disorders such as major depressive disorders and anxiety disorders. However, the outcomes of chronic fatigue syndrome and the comorbid psychiatric disorders and the interactions between them are unknown. Therefore, a two-year prospective follow-up study was carried out on chronic fatigue syndrome patients with comorbid psychiatric disorders.
Methods:  A total of 155 patients who met the Japanese case definition of chronic fatigue syndrome were enrolled in this study. Comorbid psychiatric disorders were diagnosed according to the Diagnostic and Statistical Manual of Mental Disorders 4th edition criteria. Patients with comorbid psychiatric disorders received psychiatric treatment in addition to medical therapy for chronic fatigue syndrome. Seventy patients participated in a follow-up interview approximately 24 months later.
Results:  Of the 70 patients with chronic fatigue syndrome, 33 patients were diagnosed as having comorbid psychiatric disorders including 18 major depressive disorders. Sixteen patients with psychiatric disorders and eight patients with major depressive disorders did not fulfill the criteria of any psychiatric disorders at the follow up. As for chronic fatigue syndrome, nine out of the 70 patients had recovered at the follow up. There is no significant influence of comorbid psychiatric disorders on the outcome of chronic fatigue syndrome.
Conclusions:  Chronic fatigue syndrome patients have a relatively high prevalence of comorbid psychiatric disorders, especially major depressive disorders. The outcomes of chronic fatigue syndrome and psychiatric disorders are independent. Therefore treatment of comorbid psychiatric disorders is necessary in addition to the medical treatment given for chronic fatigue syndrome.     

Fatigue in patients with myasthenia gravis. A systematic review of the literature

Myasthenia Gravis (MG) is a chronic autoimmune disease affecting the neuromuscular junction. Although a hallmark of MG is muscle fatigability due to dysfunction of the neuromuscular junction (peripheral fatigue), a large number of MG patients also report symptoms of central fatigue, defined as an experienced lack of energy, physically and/or mentally. We systematically reviewed the literature on all aspects of central fatigue in MG. Results were categorized in 5 domains: prevalence, diagnosis, pathophysiology, treatment or impact. The prevalence of patient-reported fatigue varies between 42 and 82%, which is significantly higher than in control subjects. Fatigue severity is usually assessed with standardized questionnaires, but the choice of questionnaire varies widely between studies. The pathophysiology of fatigue is unknown, but it is strongly associated with depressive symptoms, female gender and disease severity. Fatigue is also highly prevalent in ocular MG and patients in remission, suggesting a multifactorial origin. Fatigued MG patients have a lower quality of life. Pharmacological treatment of MG is associated with improvement of fatigue and promising results have been found with physical and psychological training programs. Fatigue is a highly prevalent symptom of MG with a severe negative impact on quality of life. Physicians treating patients with MG should be aware of this symptom, as it may be treatable with physical or psychological training programs.     

Impact of fatigue on quality of life in patients with Parkinson's disease

Background and purpose:  Fatigue is frequent and important in the lives of Parkinson's disease (PD) patients. It is multidimensional, with physical and mental aspects. The aim of our study was to explore the impact of fatigue on quality of life (QoL) for PD patients.
Methods:  The sample consisted of 175 PD patients from Eastern Slovakia (52% males, mean age 68.2 ± 9.2, mean disease duration 7.4 ± 6.7). The Multidimensional Fatigue Inventory (five dimensions), the Parkinson's Disease Quality of Life Questionnaire (eight dimensions) and the Unified Parkinson's Disease Rating Scale were used. Demographic data were obtained in a structured interview. Fisher's exact test, t -test, and multiple linear regression analysis were used.
Results:  Different aspects of fatigue selectively explained different domains of QoL – physical dimensions of fatigue were connected with Mobility and Activities of daily living; mental fatigue dimensions affected Cognition, Emotional well-being, Communication and Activities of daily living; general fatigue was related to Bodily discomfort. The explained variances varied from 5% (Social support) to 65% (Activities of daily living).
Conclusion:  Fatigue combined with worse functional status appears to be a significant contributor to poor quality of life. Its multidimensional construct can be used to develop strategies for improving specific aspects of fatigue to improve QoL for PD patients.     

Parenting Practices of Mothers of Children with ADHD: The Role of Maternal and Child Factors

Background:  We examined the relationships among child behavioural and demographic characteristics and parent characteristics in understanding the effectiveness of parenting practices used by mothers of children diagnosed with ADHD.
Method:  One hundred and fifty Australian mothers of children diagnosed with ADHD were interviewed and asked to assess the severity of their child's disruptive behaviour, their own parenting sense of competence, perceptions of social isolation and parenting practices. The hypothesis was that severity of child disruptive behaviour, higher child age, 'only' child status, lower parental sense of competence and greater social isolation would be associated with the use of less effective parenting practices.
Results:  The regression analysis indicated that the combination of these variables was significantly associated with parenting practices, accounting for 32% of the variance. Unique contributions were evident for severity of overall behavioural disturbance and parental sense of competence.
Conclusions:  Theoretical and clinical implications are discussed together with methodological limitations of the study.     

Trauma Exposure in Elementary School Children: Description of Screening Procedures,Level of Exposure,and Posttraumatic Stress Symptoms

Traumatic childhood events can have a significant impact on overall child functioning. Early identification and intervention could offer significant benefits for children’s mental health and educational trajectories, but how to effectively identify young children is a challenge. In this paper, we describe screening for exposure to traumatic events and associated symptoms of posttraumatic stress, and examine differences by child gender and grade level. A total of 402 elementary school children in grades 1–5 participated across four elementary schools. We describe modified administration procedures of screening instruments for these young children. Children who endorsed exposure to one or more traumatic events were individually assessed for posttraumatic stress symptom severity. Thirty-four percent (N = 138) of children screened experienced one or more traumatic events, and 75.4 % of those exposed to at least one traumatic event endorsed moderate levels or higher of posttraumatic stress symptoms. Internal consistency of the symptom self-report instrument was adequate for children of all grade levels. Posttraumatic stress symptom severity increased for children exposed to more types of events. No gender/grade differences were found in symptom severity. Findings suggest that young children are impacted by traumatic events in relatively high numbers, that they can reliably report their posttraumatic stress symptoms, and that a large portion of those exposed to trauma experience significant distress. These results highlight the importance of early screening and identification of these children to curtail potential risk for future academic, social, and psychological maladjustment.     

Relationship of psychopathological symptoms and cognitive function to subjective quality of life in patients with chronic schizophrenia

Aims:  The purpose of the present study was to examine the extent of the effects of psychopathological symptoms and cognitive function on quality of life (QOL) in patients with chronic schizophrenia.
Methods:  Data were obtained using the Japanese Schizophrenia Quality of Life Scale (JSQLS), Positive and Negative Syndrome Scale (PANSS), Wisconsin Card-Sorting Test (WCST) Keio version, and Continuous Performance Test (CPT) for 52 schizophrenia patients.
Results:  Stepwise regression analysis showed that PANSS depression/anxiety factors predicted JSQLS psychosocial conditions and motivation/energy, and that WCST Categories Achieved predicted JSQLS symptoms/side-effects.
Conclusions:  Psychopathological symptoms and cognitive function affect subjective QOL in patients with schizophrenia. If the final goal is treatment that improves QOL in a manner that patients themselves are aware of, clinicians probably need to consider a treatment strategy that improves depression/anxiety symptom.     

The Efficacy of a Relational Treatment for Maltreated Children and their Families

Background:  The objective of this study was to assess the effects of participation in a relational intervention program on child abuse potential, parenting stress and child behaviour in maltreated children and their foster parents.
Methods:  A convenience sample of participants ( N  = 53) were randomly assigned to an immediate treatment or a wait-list control condition and completed pre and post test measures.
Results:  Participant's mean pretest scores were equivalent between groups. Post-intervention, treatment participants had significantly lower scores on total child abuse potential, parenting stress, and child internalising and externalising behaviour than control subjects. Engagement in treatment was a significant predictor of positive change in reported child behaviour.
Conclusions:  This intervention was effective in decreasing symptoms in respondents who were at high-risk for placement disruption.     

Status epilepticus in children with Alpers' disease caused by POLG1 mutations: EEG and MRI features

Purpose:   Refractory convulsive status epilepticus in infancy and childhood is a rare emergency situation. Metabolic disorders frequently underlie this condition, in particular Alpers' disease caused by POLG1 mutations. Status epilepticus may be the first symptom. A pathognomonic electroencephalography (EEG) signature may facilitate diagnosis of Alpers' disease and allow timely avoidance of valproic acid, which is contraindicated in this disorder because it may trigger fatal liver failure.
Patients:   We present five patients with Alpers' disease caused by mutations in POLG1 . Age of onset ranged from 7 months to 10 years. Three of the five children died after 3 to 12 months after onset of status epilepticus. Two of these had liver failure associated with use of valproic acid; liver transplantation in one child did not prevent a fatal neurologic outcome.
Results:   Convulsive status epilepticus was the first obvious sign of Alpers' disease in all children. All had focal clonic and complex-focal seizures; four of them developed epilepsia partialis continua. In four children, initial EEG showed unilateral occipital rhythmic high-amplitude delta with superimposed (poly)spikes (RHADS). Magnetic resonance imaging (MRI) revealed cortical and thalamic involvement in all, although there were only discrete abnormalities in one child. Metabolic investigations remained normal in three children.
Conclusion:   Alpers' disease is an important differential diagnosis in childhood refractory convulsive status epilepticus. Its EEG hallmark of RHADS is important for timely diagnosis, management, and counseling.     

Cognitive-behavior therapy for Japanese patients with panic disorder: acute phase and one-year follow-up results

Aim:  The aim of this paper is to report the outcomes and follow-up data of our cognitive behavioral therapy program for Japanese patients with panic disorder and to examine the baseline predictors of their outcomes.
Methods:  Seventy outpatients with panic disorder with or without agoraphobia were treated with manualized group cognitive behavioral therapy.
Results:  Fourteen patients (20%) did not complete the program. Among the completers, the average Panic Disorder Severity Scale score fell from 12.8 at baseline to 7.1 post-therapy (44.7% reduction). This effectiveness was sustained for 1 year. While controlling for the baseline severity, the duration of illness and the baseline social dysfunction emerged as significant predictors of the outcome.
Conclusions:  Our data suggest that group cognitive behavioral therapy for panic disorder can bring about as much symptom reduction among Japanese patients with panic disorder as among Western patients.     

Infantile spasms in tuberous sclerosis complex: prognostic utility of EEG

Purpose:   To assess cognitive and epilepsy outcomes in tuberous sclerosis complex (TSC) patients with a history of infantile spasms (IS), in relation to spasm history, electroencephalography (EEG) characteristics, genetic mutation, and treatment history.
Methods:   The authors conducted a retrospective review of 45 children and adults with TSC and a history of IS. EEG reports from the time of spasms were evaluated for all patients, and EEG tracings were accessible and evaluated for 20 patients.
Results:   Clinical outcome was unfavorable for the majority of patients. However, 33% had experienced at least one year of seizure freedom at follow-up, and 24% of those tested had IQs above 70. Hypsarrhythmia severity scores varied widely, with some EEGs severely hypsarrhythmic and others essentially normal. Lower IQ was significantly associated with higher hypsarrhythmia severity scores on EEG report, the presence of background disorganization on EEG report, the absence of normal sleep patterns on EEG, and a lower degree of treatment success on vigabatrin. A relationship between poor cognitive outcome and poor epilepsy outcome was confirmed. The correlation between poor epilepsy outcome and a greater degree of background disorganization on EEG approached significance, as did the association between subsequent intractable epilepsy and an older age at IS cessation. A greater than expected ratio of TSC2 to TSC1 patients was observed across this IS population.
Discussion:   Early detection and successful treatment portend a more favorable outcome in TSC patients with IS. Although EEG findings in these patients vary, specific characteristics may serve as clinically useful prognostic markers.