Category: Pediatric ME/CFS

Family-focused cognitive behaviour therapy versus psycho-education for chronic fatigue syndrome in 11- to 18-year-olds: a randomized controlled treatment trial

Abstract:

BACKGROUND: Only one previous randomized controlled trial (RCT) has examined the efficacy of cognitive behaviour therapy (CBT) for chronic fatigue syndrome (CFS) in children. The aim of this study was to compare family-focused CBT with psycho-education for CFS in adolescents.

METHOD: Sixty-three 11- to 18-year-olds (43 girls, 20 boys) with CFS were randomly assigned to either family-focused CBT or psycho-education delivered over 6 months. School attendance was the main outcome, which was assessed at the end of treatment and at 3, 6 and 12 months follow-up.

RESULTS: At the main outcome point (the 6-month follow-up) both groups had improved similarly. However, although those who received family-focused CBT were attending school for longer than those who received psycho-education, at discharge from treatment and at 3 months follow-up, they improved less quickly across the follow-up period.

CONCLUSIONS: Adolescents with CFS get back to school more quickly after family-focused CBT. This is important as they are at a crucial stage of their development. However, the finding that psycho-education was as effective as family-focused CBT at 6 and 12 months follow-up has important implications for health service delivery.

 

Source: Chalder T, Deary V, Husain K, Walwyn R. Family-focused cognitive behaviour therapy versus psycho-education for chronic fatigue syndrome in 11- to 18-year-olds: a randomized controlled treatment trial. Psychol Med. 2010 Aug;40(8):1269-79. doi: 10.1017/S003329170999153X. Epub 2009 Nov 6. https://www.ncbi.nlm.nih.gov/pubmed/19891804

 

A case of chronic fatigue syndrome triggered by influenza H1N1 (swine influenza)

Abstract:

This case report describes an adolescent boy who was diagnosed as suffering from chronic fatigue syndrome 5 months after infection with H1N1 influenza.

 

Source: Vallings R. A case of chronic fatigue syndrome triggered by influenza H1N1 (swine influenza) .J Clin Pathol. 2010 Feb;63(2):184-5. doi: 10.1136/jcp.2009.071944. Epub 2009 Oct 26. https://www.ncbi.nlm.nih.gov/pubmed/19858526

 

Phenotypes of chronic fatigue syndrome in children and young people

Abstract:

OBJECTIVE: To investigate the heterogeneity of chronic fatigue syndrome (CFS/ME) in children and young people.

SETTING: Regional specialist CFS/ME service Patients Children and young people aged <19 years old.

METHODS: Exploratory factor analysis was performed on symptoms present at assessment in 333 children and young people with CFS/ME. Linear and logistic regression analysis of data from self-completed assessment forms was used to explore the associations between the retained factors and sex, age, length of illness, depression, anxiety and markers of severity (fatigue, physical function, pain and school attendance).

RESULTS: Three phenotypes were identified using factor analysis: muscoloskeletal (factor 1) had loadings on muscle and joint pain and hypersensitivity to touch, and was associated with worse fatigue (regression coefficient 0.47, 95% CI 0.25 to 0.68, p<0.001), physical function (regression coefficient -0.52, 95% CI -0.83 to -0.22, p=0.001) and pain. Factor 2 (migraine) loaded on noise and light hypersensitivity, headaches, nausea, abdominal pain and dizziness and was most strongly associated with physical function and pain. Sore throat phenotype (factor 3) had loadings on sore throat and tender lymph nodes and was not associated with fatigue or pain. There was no evidence that phenotypes were associated with age, length of illness or symptoms of depression (regression coefficient for association of depression with musculoskeletal pain -0.02, 95% CI -0.27 to 0.23, p=0.87). The migraine phenotype was associated with anxiety (0.40, 95% CI 0.06 to 0.74, p=0.02).

IMPLICATIONS: CFS/ME is heterogeneous in children with three phenotypes at presentation that are differentially associated with severity and are unlikely to be due to age or length of illness.

 

Source: May M, Emond A, Crawley E. Phenotypes of chronic fatigue syndrome in children and young people. Arch Dis Child. 2010 Apr;95(4):245-9. doi: 10.1136/adc.2009.158162. Epub 2009 Oct 19. https://www.ncbi.nlm.nih.gov/pubmed/19843509

 

Chronic fatigue syndrome in adolescents: do parental expectations of their child’s intellectual ability match the child’s ability?

Abstract:

OBJECTIVE: This cross-sectional study aimed to measure the discrepancy between actual and perceived IQ in a sample of adolescents with CFS compared to healthy controls. We hypothesized that adolescents with CFS and their parent would have higher expectations of the adolescent’s intellectual ability than healthy adolescents and their parent.

METHODS: The sample was 28 CFS patients and 29 healthy controls aged 11-19 years and the parent of each participant. IQ was assessed using the AH4 group test of general intelligence and a self-rating scale which measured perceived IQ.

RESULTS: Parents’ perceptions of their children’s IQ were significantly higher for individuals with CFS than healthy controls.

CONCLUSIONS: High expectations may need to be addressed within the context of treatment.

 

Source: Godfrey E, Cleare A, Coddington A, Roberts A, Weinman J, Chalder T. Chronic fatigue syndrome in adolescents: do parental expectations of their child’s intellectual ability match the child’s ability? J Psychosom Res. 2009 Aug;67(2):165-8. doi: 10.1016/j.jpsychores.2009.02.004. Epub 2009 Apr 16. https://www.ncbi.nlm.nih.gov/pubmed/19616144

 

Chronic fatigue syndrome after infectious mononucleosis in adolescents

Abstract:

OBJECTIVE: The goal was to characterize prospectively the course and outcome of chronic fatigue syndrome in adolescents during a 2-year period after infectious mononucleosis.

METHODS: A total of 301 adolescents (12-18 years of age) with infectious mononucleosis were identified and screened for nonrecovery 6 months after infectious mononucleosis by using a telephone screening interview. Nonrecovered adolescents underwent a medical evaluation, with follow-up screening 12 and 24 months after infectious mononucleosis. After blind review, final diagnoses of chronic fatigue syndrome at 6, 12, and 24 months were made by using established pediatric criteria.

RESULTS: Six, 12, and 24 months after infectious mononucleosis, 13%, 7%, and 4% of adolescents, respectively, met the criteria for chronic fatigue syndrome. Most individuals recovered with time; only 2 adolescents with chronic fatigue syndrome at 24 months seemed to have recovered or had an explanation for chronic fatigue at 12 months but then were reclassified as having chronic fatigue syndrome at 24 months. All 13 adolescents with chronic fatigue syndrome 24 months after infectious mononucleosis were female and, on average, they reported greater fatigue severity at 12 months. Reported use of steroid therapy during the acute phase of infectious mononucleosis did not increase the risk of developing chronic fatigue syndrome.

CONCLUSIONS: Infectious mononucleosis may be a risk factor for chronic fatigue syndrome in adolescents. Female gender and greater fatigue severity, but not reported steroid use during the acute illness, were associated with the development of chronic fatigue syndrome in adolescents. Additional research is needed to determine other predictors of persistent fatigue after infectious mononucleosis.

 

Source: Katz BZ, Shiraishi Y, Mears CJ, Binns HJ, Taylor R. Chronic fatigue syndrome after infectious mononucleosis in adolescents. Pediatrics. 2009 Jul;124(1):189-93. doi: 10.1542/peds.2008-1879. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2756827/ (Full article)

 

Severe versus Moderate criteria for the new pediatric case definition for ME/CFS

Abstract:

The new diagnostic criteria for pediatric ME/CFS are structurally based on the Canadian Clinical Adult case definition, and have more required specific symptoms than the (Fukuda et al. Ann Intern Med 121:953-959, 1994) adult case definition.

Physicians specializing in pediatric ME/CFS referred thirty-three pediatric patients with ME/CFS and 21 youth without the illness. Those who met ME/CFS criteria were separated into Severe and Moderate categories. Significant differences were found for symptoms within each of the six major categories: fatigue, post-exertional malaise, sleep, pain, neurocognitive difficulties, and autonomic/neuroendocrine/immune manifestations.

In general, the results showed participants who met the Severe ME/CFS criteria reported the highest scores, the Moderate ME/CFS group show scores that were a little lower, and the control group evidenced the lowest scores. Findings indicate that the Pediatric Case Definition for ME/CFS can distinguish between those with this illness and controls, and between those with Severe versus Moderate manifestations of the illness.

 

Source: Jason L, Porter N, Shelleby E, Till L, Bell DS, Lapp CW, Rowe K, De Meirleir K. Severe versus Moderate criteria for the new pediatric case definition for ME/CFS. Child Psychiatry Hum Dev. 2009 Dec;40(4):609-20. doi: 10.1007/s10578-009-0147-8. Epub 2009 Jun 10.https://www.ncbi.nlm.nih.gov/pubmed/19513826

 

Promising outcomes of an adolescent chronic fatigue syndrome inpatient programme

Abstract:

INTRODUCTION: Chronic fatigue syndrome (CFS) is a condition of prolonged and disabling fatigue, which is accompanied by characteristic constitutional and neuropsychiatric symptoms. In children and adolescents, this condition occurring at a developmentally vulnerable time adds to the disability affecting self-concept, autonomy, body image, socialisation, sexuality and academic problems. This case series looks at the effects of a graded exercise programme on physical outcomes, fatigue and mental state in an adolescent population.

METHODS: Data sets from 16 adolescents who completed combined exercise training as part of the 4-week inpatient intensive CFS programme at the Austin Hospital, Melbourne were analysed. All patients completed an exercise assessment and three questionnaires before beginning any training. A paediatrician (LL) confirmed the diagnosis according to the Fukuda criteria in all patients. Exercise was carefully supervised and prescribed daily by an exercise physiologist (BG) according to each individual’s ability and response with the basic aim of increasing exercise tolerance and improving muscle strength and endurance.

RESULTS: There was an 18% improvement in volitional time to fatigue (P= 0.02) and 17% improvement in peak oxygen uptake (VO(2peak)) (P= 0.01). Upper body strength and function improved with a remarkable 70% increase in the number of push-ups. Fatigue severity was reported to improve by 13% (P= 0.01) and depression index improved significantly by 42% (P= 0.02).

CONCLUSIONS: The significance of these improvements cannot be underestimated as an improvement in physical capacity through increased time to fatigue and less severe fatigue allows adolescents to resume school, social and family activities.

Source: Gordon B, Lubitz L. Promising outcomes of an adolescent chronic fatigue syndrome inpatient programme. J Paediatr Child Health. 2009 May;45(5):286-90. doi: 10.1111/j.1440-1754.2009.01493.x. https://www.ncbi.nlm.nih.gov/pubmed/19493121

Anxiety in children with CFS/ME

Abstract:

Anxiety symptoms are commonly described in children with chronic fatigue syndrome or myalgic encephalopathy (CFS/ME) but to date there has been little information on the type of anxiety children experience or the relationship between anxiety and school attendance, disability or fatigue.

The aim of this study was to first describe the prevalence and type of anxiety symptoms in children with CFS/ME compared with a normal European population, and secondly to investigate the association of anxiety symptoms with age, gender, school attendance, fatigue, and physical function in paediatric CFS/ME.

Data were prospectively collected on children and young people with CFS/ME referred to a large specialist CFS/ME service. One hundred and sixty-four children with CFS/ME had complete data for the Spence Children’s Anxiety Scale. Teenage girls had the highest rates of total anxiety symptoms with 38% (95% CI 27-49) over the cut off (top 10% of normal European population) and significantly higher rates of symptoms in each subscale.

Younger girls were more likely to score over the cut off in separation anxiety (37%, 19-40) and social phobia (39%, 25-47). There was no evidence of association between total anxiety symptoms and: time at school, time to assessment, pain or age. Associations with fatigue and physical function were attenuated when adjusted for other variables. Although anxiety symptoms are high in CFS/ME, particularly in teenage girls, it does not appear to be associated with school attendance or other measures of disability. Separation anxiety and social phobia were the most clearly elevated in paediatric CFS/ME.

 

Source: Crawley E, Hunt L, Stallard P. Anxiety in children with CFS/ME. Eur Child Adolesc Psychiatry. 2009 Nov;18(11):683-9. doi: 10.1007/s00787-009-0029-4. Epub 2009 May 19. https://www.ncbi.nlm.nih.gov/pubmed/19452195

 

Cognitive behavioural therapy and psycho-education for chronic fatigue syndrome in young people: reflections from the families’ perspective

Abstract:

OBJECTIVES: Recent trials have produced optimistic results for family-focussed cognitive behavioural therapy (CBT) for chronic fatigue syndrome (CFS) in young people. This study sought to examine the under-researched question of the views and experiences of patients and families who take part.

DESIGN: Semi-structured interviews and qualitative analysis were chosen in order to address clients’ perspectives in depth.

METHODS: Sixteen young people and sixteen parents who participated in a trial of CBT versus psycho-education (PE) for CFS were interviewed. Key themes were discerned using inductive thematic analysis.

RESULTS: Most families had low expectations of a cure but hope for improvement. Generally speaking, participants found both CBT and PE acceptable and helpful. Behavioural aspects of CBT (e.g. goal-setting, graded activity) were found helpful. The opportunity to gain support, recognition and validation was important. Cognitive elements of therapy were sometimes deemed inappropriate and some felt emotional aspects of CFS were not adequately addressed. Participants were ambivalent towards the extent of family involvement. Negative experiences related to the therapy setting and feeling inappropriately labeled. Most participants felt therapy was a stepping-stone towards normal life, although many felt recovery was incomplete. Very few differences were found between themes from CBT and PE participants. A notable exception was that every young person who experienced CBT described therapy as helpful, whereas the participants who strongly opposed the therapy approach had all experienced PE.

CONCLUSIONS: The detailed insights regarding families’ therapy experiences suggest areas of improvement for service delivery and topics for further investigation.

 

Source: Dennison L, Stanbrook R, Moss-Morris R, Yardley L, Chalder T. Cognitive behavioural therapy and psycho-education for chronic fatigue syndrome in young people: reflections from the families’ perspective. Br J Health Psychol. 2010 Feb;15(Pt 1):167-83. doi: 10.1348/135910709X440034. Epub 2009 May 6. https://www.ncbi.nlm.nih.gov/pubmed/19422732

 

Memory and attention problems in children with chronic fatigue syndrome or myalgic encephalopathy

Abstract:

OBJECTIVE: To understand more about the problems children with chronic fatigue syndrome (CFS) or myalgic encephalopathy (ME) experience with memory and attention, and to test the feasibility of quantitative measurement of both memory and attention.

DESIGN: Four-item semistructured questionnaire and neuropsychological test battery with 10 psychometric subtests.

SETTING: Family home of the child taking part.

PATIENTS: 20 children with a diagnosis of CFS/ME experiencing memory and/or concentration problems were recruited between April and October 2007 from a regional CFS/ME clinical service (female 13; average age 13.5 years; range 8-16).

METHODS: Each child, parent and teacher was asked to describe the child’s memory and attention problems. Responses were subject to thematic analysis by two independent researchers. In addition, each child completed a battery of 10 tests to measure: processing speed; attention; immediate and delayed memory; working memory; executive function. Raw scores were converted into age-scaled scores and the children’s psychometric scores on the 10 tests taken were compared with normative data using t tests.

RESULTS: Children with CFS/ME, their parents and teachers described problems with focussed attention, sustained attention, recall and stress. Scores for sustained attention (mean 8.1, 95% CI 6.3 to 9.9), switching attention (7.5, 5.5 to 9.4), divided attention (6.9, 5.5 to 8.2), auditory learning (8.2, 6.8 to 9.6) and immediate recall (8.7, 7.3 to 10.0) appeared lower than the normative mean of 10.

CONCLUSIONS: Children with CFS/ME appear to experience problems with attention, which may have adverse implications for verbal memory. These cognitive problems may explain some of the educational difficulties associated with CFS.

 

Source: Haig-Ferguson A, Tucker P, Eaton N, Hunt L, Crawley E. Memory and attention problems in children with chronic fatigue syndrome or myalgic encephalopathy. Arch Dis Child. 2009 Oct;94(10):757-62. doi: 10.1136/adc.2008.143032. Epub 2008 Nov 11. https://www.ncbi.nlm.nih.gov/pubmed/19001478