Category: Psychiatry/Psychology

An interdisciplinary therapeutic approach for dealing with patients attributing chronic fatigue and functional memory disorders to environmental poisoning–a pilot study

Abstract:

Nonspecific symptoms and a general feeling of ill health that is difficult to objectify are the commonest health problems with which patients present to an Environmental Medicine Outpatient Department (OPD). Of this group, a great proportion meets the classification criteria for Chronic Fatigue Syndrome (CFS) or Functional Memory Disorders in association with Idiopathic Chronic Fatigue (FMD-ICF).

This is a longitudinal study of the OPD of Environmental Medicine, Freiburg University Hospital, Germany, to determine the feasibility and impact of an interdisciplinary therapeutic approach (self-help program, acupuncture, psychosomatic support by group interventions) in 8 patients with CFS, FMD-ICF, or CFS in association with self-reported Multiple Chemical Sensitivities (sr-MCS). The intervention took into consideration the patients’ need for treatment of physical aspects of their disease. This is an important step to motivate patients into required psychosomatic support.

Although none of the patients was willing to accept psychosomatic support or psychotherapy at study outset, acceptance of psychosomatic group interventions was high during the study course. Additionally five patients started with personal counseling at the Psychosomatic Clinic, and, without feeling stigmatized, 4 patients started with specific psychotherapy.

The patients’ quality of life showed no increase after four months, but, as shown by the Sum-Score of SF-36, it had improved significantly at the end of the study, which covered eight months’ treatment (p = 0.015). Two follow-up investigations showed that this improvement probably persisted in part (mainly in the dimensions mental health, social function, physical role function, and vitality).

In conclusion our interdisciplinary therapeutic approach indicates successful treatment of patients attributing CFS, CFS/sr-MCS, and FMD-ICF to environmental poisoning. We now plan to conduct a randomized controlled trial in the future.

 

Source: Lacour M, Zunder T, Dettenkofer M, Schönbeck S, Lüdtke R, Scheidt C. An interdisciplinary therapeutic approach for dealing with patients attributing chronic fatigue and functional memory disorders to environmental poisoning–a pilot study. Int J Hyg Environ Health. 2002 Feb;204(5-6):339-46. http://www.ncbi.nlm.nih.gov/pubmed/11885358

 

Women’s experiences of stigma in relation to chronic fatigue syndrome and fibromyalgia

Abstract:

Chronic fatigue syndrome and fibromyalgia are characterized by being difficult to diagnose and having an elusive etiology and no clear-cut treatment strategy. The question of whether these illnesses are stigmatizing was investigated through interviews with 25 women with these illnesses. The women experienced stigmatization primarily before receiving a diagnosis, and the diffuse symptomatology associated with the illnesses were significant for stigmatization. Stigma consisted of questioning the veracity, morality, and accuracy of patient symptom descriptions and of psychologizing symptoms. Coping with stigma was also explored and found to comprise both withdrawal and approach strategies, depending on the individual’s circumstances and goals.

Comment in: Women experienced chronic fatigue syndrome and fibromyalgia as stigmatising. [Evid Based Ment Health. 2002]

 

Source: Asbring P, Närvänen AL. Women’s experiences of stigma in relation to chronic fatigue syndrome and fibromyalgia. Qual Health Res. 2002 Feb;12(2):148-60. http://www.ncbi.nlm.nih.gov/pubmed/11837367

 

Family cognitive behaviour therapy for chronic fatigue syndrome: an uncontrolled study

Abstract:

AIM: To examine the efficacy of family focused cognitive behaviour therapy for 11-18 year olds with chronic fatigue syndrome.

METHODS: Twenty three patients were offered family focused cognitive behaviour therapy. The main outcome was a fatigue score of less than 4 and attendance at school 75% of the time.

RESULTS: Twenty patients completed treatment. Eighteen had completed all measures at six months follow up; 15 of these (83%) improved according to our predetermined criterion. Substantial improvements in social adjustment, depression, and fear were noted.

CONCLUSIONS: Family focused cognitive behaviour therapy was effective in improving functioning and reducing fatigue in 11-18 year olds. Gains were maintained at six months follow up.

 

Source: Chalder T, Tong J, Deary V. Family cognitive behaviour therapy for chronic fatigue syndrome: an uncontrolled study. Arch Dis Child. 2002 Feb;86(2):95-7. http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1761081/ (Full article)

 

Chronic fatigue and anxiety/depression: a twin study

Abstract:

BACKGROUND: Up to three-quarters of patients with fatigue syndromes have comorbid mood or anxiety disorders, suggesting that chronic fatigue is a forme fruste of anxiety or depressive states.

AIMS: To establish whether the association of chronic fatigue with psychological distress is causal or due to a common genetic or environmental factor.

METHOD: 69 monozygotic (MZ) and 31 dizygotic (DZ) female twin pairs, with only one co-twin reporting at least 6 months of fatigue, completed questions on fatigue, the General Health Questionnaire (GHQ) and a structured psychiatric interview. We examined the effects of three progressively more stringent definitions of chronic fatigue on four GHQ sub-scales.

RESULTS: Fatigued MZ and DZ twins by all definitions were significantly more depressed, anxious, somatically preoccupied and socially dysfunctional than their non-fatigued co-twins. Intrapair differences were similar in DZ and MZ twins, but non-significant differences were observed for the somatic symptoms and anxiety/insomnia sub-scales.

CONCLUSIONS: In this sample, chronic fatigue and psychological distress are strongly associated without evidence for genetic covariation, implying that the association is environmental, or due to overlapping definitions. Any genetic covariation missed is likely to involve anxiety rather than depression.

 

Source: Roy-Byrne P, Afari N, Ashton S, Fischer M, Goldberg J, Buchwald D. Chronic fatigue and anxiety/depression: a twin study. Br J Psychiatry. 2002 Jan;180:29-34. http://www.ncbi.nlm.nih.gov/pubmed/11772848

 

Chronic fatigue syndrome

Comment on:

Chronic fatigue syndrome. [Br J Gen Pract. 2001]

Frequency of attendance in general practice and symptoms before development of chronic fatigue syndrome: a case-control study. [Br J Gen Pract. 2001]

 

Professor Murdoch in the September BJGP 1 uses his study of Down’s syndrome,2 which demonstrated that mothers had an increased number of reported illnesses in the year before the birth, to undermine our interpretation of the findings in our chronic fatigue syndrome (CFS) study in the July BJGP. 3 He asks why anyone should believe CFS is caused by behavioural factors.

You can read the rest of this comment here: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1314178/pdf/11766858.pdf

 

Source: Hamilton W. Chronic fatigue syndrome. Br J Gen Pract. 2001 Dec;51(473):1015. http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1314178/pdf/11766858.pdf (Full comment)

 

Cognitive behavioral therapy and fasting therapy for a patient with chronic fatigue syndrome

Abstract:

Cognitive behavioral therapy temporarily alleviated symptoms of a chronic fatigue syndrome patient but the anxiety about rehabilitation into work became stronger and his symptoms worsened. This patient was successfully rehabilitated by fasting therapy. Natural killer cell activity and serum acylcarnitine levels recovered after fasting therapy. Though fasting therapy transiently increased physical and mental subjective symptoms, the patient gained self-confidence by overcoming difficulties after fasting therapy. A combination of cognitive behavioral therapy and fasting therapy is promising as a treatment for chronic fatigue syndrome.

 

Source: Masuda A, Nakayama T, Yamanaka T, Hatsutanmaru K, Tei C. Cognitive behavioral therapy and fasting therapy for a patient with chronic fatigue syndrome. Intern Med. 2001 Nov;40(11):1158-61. https://www.jstage.jst.go.jp/article/internalmedicine1992/40/11/40_11_1158/_article (Full article)

 

Long-term outcome of cognitive behavior therapy versus relaxation therapy for chronic fatigue syndrome: a 5-year follow-up study

Abstract:

OBJECTIVE: This study evaluated the long-term outcome of cognitive behavior therapy versus relaxation therapy for patients with chronic fatigue syndrome.

METHOD: Sixty patients who participated in a randomized controlled trial of cognitive behavior therapy versus relaxation therapy for chronic fatigue syndrome were invited to complete self-rated measures and participate in a 5-year follow-up interview with an assessor who was blind to treatment type.

RESULTS: Fifty-three patients (88%) participated in the follow-up study: 25 received cognitive behavior therapy and 28 received relaxation therapy. A total of 68% of the patients who received cognitive behavior therapy and 36% who received relaxation therapy rated themselves as “much improved” or “very much improved” at the 5-year follow-up. Significantly more patients receiving cognitive behavior therapy, in relation to those in relaxation therapy, met criteria for complete recovery, were free of relapse, and experienced symptoms that had steadily improved or were consistently mild or absent since treatment ended. Similar proportions were employed, but patients in the cognitive behavior therapy group worked significantly more mean hours per week. Few patients crossed the threshold for “normal” fatigue, despite achieving a good outcome on other measures. Cognitive behavior therapy was positively evaluated and was still used by over 80% of the patients.

CONCLUSIONS: Cognitive behavior therapy for chronic fatigue syndrome can produce some lasting benefits but is not a cure. Once therapy ends, some patients have difficulty making further improvements. In the future, attention should be directed toward ensuring that gains are maintained and extended after regular treatment ends.

 

Source: Deale A, Husain K, Chalder T, Wessely S. Long-term outcome of cognitive behavior therapy versus relaxation therapy for chronic fatigue syndrome: a 5-year follow-up study. Am J Psychiatry. 2001 Dec;158(12):2038-42. http://www.ncbi.nlm.nih.gov/pubmed/11729022

 

Interpretation of symptoms in chronic fatigue syndrome

Abstract:

Chronic fatigue syndrome (CFS) is an illness characterised by fatigue and other symptoms. Both psychological and biological aetiological factors have been proposed, but the disorder is of uncertain origin. The aetiology of the symptoms is therefore ambiguous. It has been suggested (a) that patients with CFS tend to interpret their symptoms as indicating physical illness and (b) they tend not to interpret these symptoms in terms of negative emotion.

In order to test these hypotheses we developed a self-report questionnaire to assess the interpretation of symptoms in patients with CFS. It was administered to patients with CFS, patients with depression, patients with multiple sclerosis (MS), and normal controls. Preliminary results suggest that the measure has acceptable psychometric properties.

Patients with CFS were more likely than either depressed patients or normal controls to interpret symptoms (characteristic of CFS) in terms of physical illness, but did not differ in this from the MS patients. When compared with all three other groups (including the MS patients), the patients with CFS were least likely to interpret symptoms in terms of negative emotional states. The theoretical and clinical implications of the findings are discussed.

 

Source: Dendy C, Cooper M, Sharpe M. Interpretation of symptoms in chronic fatigue syndrome. Behav Res Ther. 2001 Nov;39(11):1369-80. http://www.ncbi.nlm.nih.gov/pubmed/11686271

 

Cognitive behavioral therapy for chronic fatigue syndrome in a general hospital–feasible and effective

Abstract:

Cognitive behavior therapy (CBT) has been shown to be effective in recent randomized controlled trials for chronic fatigue syndrome (CFS). We examined the effectiveness of CBT in a general hospital setting in a retrospective questionnaire follow-up study of 94 patients offered CBT by liaison psychiatry services. The questionnaire response rate was 61%.

Eighteen percent had returned to normal functioning at follow-up. For the group as a whole, there was a significant improvement in the functional and social impairment and the number of frequently experienced symptoms. Those in work or study at follow-up was 53% (29% pretreatment), and 65% of patients mentioned occupational stress as a contributory factor in their illness. There was a significant reduction in the frequency of attendance at primary care in the year after the end of CBT.

We conclude that cognitive behavioral therapy is an acceptable treatment for most patients and can be used in a general hospital outpatient setting by a variety of trained therapists. However, a proportion of patients do not benefit and remain significantly disabled by the condition.

 

Source: Akagi H, Klimes I, Bass C. Cognitive behavioral therapy for chronic fatigue syndrome in a general hospital–feasible and effective. Gen Hosp Psychiatry. 2001 Sep-Oct;23(5):254-60. http://www.ncbi.nlm.nih.gov/pubmed/11600166

 

Defensive coping styles in chronic fatigue syndrome

Abstract:

OBJECTIVE: The cognitive-behavioral model of chronic fatigue syndrome (CFS) proposes that rigidly held beliefs act to defend individuals against low self-esteem. This study is the first to investigate the prevalence of a potential mechanism, the Defensive High Anxious coping style, among individuals with CFS.

METHODS: The study comprised 68 participants (24 CFS; 24 healthy volunteers; 20 chronic illness volunteers). Participants completed the Bendig short form of the Taylor Manifest Anxiety Scale (B-MAS) and the Marlowe-Crowne Social Desirability Scale (MC) in order to ascertain the distribution of participants in each group within the four coping styles defined by Weinberger et al. [J. Abnorm. Psychol. 88 (1979) 369].

RESULTS: A greater number of participants in the CFS group (46%) were classified as Defensive High Anxious compared to the two comparison groups [chi(2)(2)=8.84, P=.012].

CONCLUSION: This study provides support for the existence of defensive coping mechanisms as described by the cognitive-behavioral model of CFS. Furthermore, it has been suggested that this particular coping style may impinge directly on physical well being through similar mechanisms as identified in CFS, and further research linking these areas of research is warranted.

 

Source: Creswell C, Chalder T. Defensive coping styles in chronic fatigue syndrome. J Psychosom Res. 2001 Oct;51(4):607-10. http://www.ncbi.nlm.nih.gov/pubmed/11595249