Approaches to coping with chronic fatigue syndrome (CFS)

Abstract:

The 1994 approach to the definition of Chronic Fatigue Syndrome (CFS) describes a severe disorder with unknown etiology and pathophysiology. It results in substantial reduction in previous levels of occupational, educational, social, or personal activities. Most patients cannot continue their usual lifestyle. No causal treatments or other therapies suitable for all patients exist so far.

Therefore it was intended to identify approaches to an effective disease management by the long time escort and observation of a CFS support group. CFS should be diagnosed according to the actual CDC guidelines. Conditions with similar symptoms explaining chronic fatigue have to be ruled out first. Then an individually shaped disease management comprising of different components plays a central role in the coping process. Medical long time care performed by a general practitioner and the membership in a suitable support group are integrated within this approach.

 

Source: Stark FM, Sobetzko HM. Approaches to coping with chronic fatigue syndrome (CFS). Zentralbl Hyg Umweltmed. 1999 Aug;202(2-4):179-90. http://www.ncbi.nlm.nih.gov/pubmed/10507127

 

Chronic fatigue syndrome

Abstract:

The chronic fatigue syndrome is an illness of unknown etiology characterized by severe fatigue, myalgias, lymphadenopathy, arthralgias, chills, fevers, and postexertional malaise. Recognizing chronic fatigue syndrome is primarily a method of exclusion with no definitive diagnostic test or physical findings. As research continues to delve into the many possible etiologic agents for chronic fatigue syndrome-infectious, immunologic, neurologic, or psychiatric alone or in combination- the answer remains elusive. What is known is that chronic fatigue syndrome is a heterogeneous disorder very possibly involving an interaction of biological systems. Therefore, chronic fatigue syndrome may describe a large subset of patients, each exhibiting unique symptoms and serologic profiles dependent on the nature of the onset of illness and the genetic profile of individual patients.

 

Source: Craig TJ, Kakumanu S, Yeager M. Chronic fatigue syndrome. J Am Osteopath Assoc. 1999 Oct 1;99(10_suppl):S1-S5. doi: 10.7556/jaoa.1999.99.10.S1. http://www.ncbi.nlm.nih.gov/pubmed/26983059

 

Prevalence of chronic fatigue and chemical sensitivities in Gulf Registry Veterans

Abstract:

More than 68000 of the 700000 veterans of the Gulf War have become members of the Veteran Affairs’ Gulf War Registry. In 1995, we undertook a questionnaire study of the symptoms and medical histories reported by a randomly selected subsample of 1935 of these veterans to characterize their complaints. All results reported were based on questionnaire responses without face-to-face evaluation or physical examinations.

Inasmuch as initial registry symptoms overlapped those of Chronic Fatigue Syndrome and Multiple Chemical Sensitivities, we also included standard questions for these syndromes in the questionnaire. A total of 1161 (60%) individuals responded, and there were no major demographic biases; therefore, 15.7% of registry veterans qualified for Chronic Fatigue Syndrome in accordance with the 1994 Centers for Disease Control definition.

In addition, 13.1% qualified for multiple chemical sensitivities in accordance with a widely used definition, and 3.3% of the respondents had both conditions. There were no effects of gender, race, branch, duty status (active or reserve), or rank, although Multiple Chemical Sensitivities was somewhat more prevalent in women and African Americans.

The data gleaned in this study suggested that the unexplained symptom syndromes of Chronic Fatigue and Multiple Chemical Sensitivities may characterize an appreciable portion of the complaints of those who volunteered for the Veterans Affairs’ Gulf War Registry, and further investigation is warranted.

Comment in: Gulf War Syndrome, Chronic Fatigue Syndrome, and the Multiple Chemical Sensitivity Syndrome: stirring the cauldron of confusion. [Arch Environ Health. 1999]

 

Source: Kipen HM, Hallman W, Kang H, Fiedler N, Natelson BH. Prevalence of chronic fatigue and chemical sensitivities in Gulf Registry Veterans. Arch Environ Health. 1999 Sep-Oct;54(5):313-8. http://www.ncbi.nlm.nih.gov/pubmed/10501146

 

Associations between perfectionism, mood, and fatigue in chronic fatigue syndrome: a pilot study

Abstract:

This study investigated possible associations between perfectionistic personality traits, mood, and fatigue in chronic fatigue syndrome (CFS). Forty CFS sufferers referred to tertiary care and 31 control healthy subjects completed the Multidimensional Perfectionism Scale (MPS), Chalder Fatigue Questionnaire, and Hospital Anxiety and Depression (HAD) scale.

Total perfectionism scores did not correlate with fatigue, anxiety, or depression in either group. Other-oriented MPS scores were significantly lower among CFS sufferers (p = .0019), especially women, and correlated negatively with physical fatigue levels overall (R = -0.27, p = .02). Total and socially prescribed MPS scores correlated with age for the CFS group alone (p = .05).

Possible reasons why this study did not confirm a positive association between perfectionism and CFS are discussed. The finding that CFS sufferers set lower standards and have lower expectations for significant others may have implications for rehabilitation and recovery from this disorder.

 

Source: Blenkiron P, Edwards R, Lynch S. Associations between perfectionism, mood, and fatigue in chronic fatigue syndrome: a pilot study. J Nerv Ment Dis. 1999 Sep;187(9):566-70. http://www.ncbi.nlm.nih.gov/pubmed/10496512

 

Natural history of severe chronic fatigue syndrome

Abstract:

OBJECTIVE: To evaluate the natural history of chronic fatigue syndrome (CFS) in a severely ill group of patients at three points in time.

DESIGN: Patients were enrolled from April 1992 to February 1994 and were evaluated three times. Time 1 (at enrollment): history, physical evaluation, and psychiatric evaluation; Time 2 (median = 1.6yrs after initial evaluation): postal questionnaire to assess current condition; Time 3 (median = 1.8 yrs after Time 2): medical and psychiatric evaluations.

SETTING: The New Jersey CFS Cooperative Research Center, an ambulatory setting.

PATIENTS: Twenty-three patients fulfilled the 1988 case definition for CFS and had symptom complaints that were substantial or worse in severity. All patients were ill less than 4.5 years; and none had a DSM-III-R psychiatric disorder in the 5 years before illness onset; none had substance abuse in the 10 years before enrollment.

MAIN OUTCOME MEASURES: Severity of CFS symptoms was assessed by self-report questionnaires, laboratory tests, and medical examination. Psychological status was assessed using the Q-D15 and the Centers for Epidemiological Study-Depression Scale. At each time of evaluation, patients were categorized as severe, slightly improved, improved, and recovered.

RESULTS: Over the 4 years of the study, 13 patients remained severely ill, 9 improved but still fulfilled the 1994 case definition for CFS, and 1 recovered. Illness duration, mode of onset, psychiatric status or depressed mood at intake, or chemical sensitivity did not predict illness outcome. One patient was diagnosed with an alternate illness, but it probably did not explain her CFS symptoms. Mood improved for those patients whose illness lessened.

CONCLUSIONS: The prognosis for recovery was extremely poor for the severely ill subset of CFS patients. The majority showed no symptom improvement and only 4% of the patients recovered. Illness severity between Times 2 and 3 remained stable.

 

Source: Hill NF, Tiersky LA, Scavalla VR, Lavietes M, Natelson BH. Natural history of severe chronic fatigue syndrome. Arch Phys Med Rehabil. 1999 Sep;80(9):1090-4. http://www.ncbi.nlm.nih.gov/pubmed/10489014

 

Prolonged fatigue, anxiety and depression: exploring relationships in a primary care sample

Abstract:

OBJECTIVE: While prolonged fatigue states are frequently comorbid with other forms of distress, they are now the subject of independent aetiological and treatment research. The objective of this study was to use principal component analysis to clarify the relationships between proposed measures of prolonged fatigue and anxiety and depression in data obtained from patients attending primary care.

METHOD: Self-report measures of prolonged fatigue and psychological distress (anxiety and depression) were administered to consecutive ambulatory care patients attending primary care.

RESULTS: Data from 1593 subjects were obtained. A two-factor principal component solution (varimax rotation) demonstrated a clear separation between fatigue-related items (Cronbach’s alpha = 0.81) as compared with those items describing anxiety and/or depression (Cronbach’s alpha = 0.95). A four-factor solution produced similar results with two factors describing general psychological distress (contrasting anxiety and depression), with two other factors describing the profiles of mental and physical fatigue.

CONCLUSIONS: The results lend weight to the argument that prolonged fatigue states can be measured independently of conventional notions of anxiety and depression in patients attending primary care. Epidemiological, aetiological and treatment research in psychiatry may need to focus greater attention on such prolonged fatigue states.

Comment in: Response to: ‘Prolonged fatigue, anxiety and depression: exploring relationships in a primary care sample‘. [Aust N Z J Psychiatry. 2000]

 

Source: Koschera A, Hickie I, Hadzi-Pavlovic D, Wilson A, Lloyd A. Prolonged fatigue, anxiety and depression: exploring relationships in a primary care sample. Aust N Z J Psychiatry. 1999 Aug;33(4):545-52. http://www.ncbi.nlm.nih.gov/pubmed/10483850

 

Clinical features and IgG subclass distribution of anti-p80 coilin antibodies

Abstract:

We examined the clinical features of patients presenting antinuclear autoantibodies against p80-coilin and the IgG subclass distribution of anti- p80-coilin antibodies. Sera from 365 Japanese patients were analysed. Immunoblotting and indirect immunofluorescence microscopy techniques were used with a polyclonal rabbit antiserum against p80-coilin. Eleven patients with anti-p80-coilin antibodies were found. All the patients were female and nine were in their twenties. None could be diagnosed with differentiated rheumatic disease except for one case of systemic scleroderma and another of Sjögren’s syndrome. Most patients had general fatigue, arthralgia, headaches, dysmenorrhea, lymph node swelling and/or low grade fever such as chronic fatigue syndrome (CFS), and showed low complement. One patient fulfilled the criteria for CFS. All were younger females than those often diagnosed with rheumatic disease in previous reports. Patients’ sera had a predominant distribution of subclass IgG(1)anti-p80-coilin antibodies and five sera had concomitant subclass IgG(2). Two rheumatic disease patients had a relatively high titer of IgG(2)anti-p80-coilin antibodies. The IgG(2)subclass of anti-p80-coilin antibodies may be a specific marker for systemic autoimmune disease.

 

Source: Onouchi H, Muro Y, Tomita Y. Clinical features and IgG subclass distribution of anti-p80 coilin antibodies. J Autoimmun. 1999 Sep;13(2):225-32. http://www.ncbi.nlm.nih.gov/pubmed/10479391

 

Chronic Chlamydia pneumoniae infection: a treatable cause of chronic fatigue syndrome

Chronic fatigue syndrome (CFS), an elusive and controversial illness, has been a difficult management problem for clinicians. A number of infectious agents have been implicated as the cause of CFS, although consistent and compelling evidence is still lacking [1]. Few well-documented infections could cause persistent in- flammatory reaction leading to the symptomatology of CFS [2, 3]. Chlamydia pneumoniae is a common cause of respiratory infection and has been demonstrated within plaques of the coronary arteries years after initial infection [4]. Recently demonstrated replication of C. pneumoniae within human macrophages and endothelial cells [5] and a potent inducer of proinflammatory cytokines, such as TNF-a and IL-1 [6], raised the possibility of chronic infection that leads to persistent inflammatory response. A previous study failed to demonstrate elevated titers of antibody to C. pneumoniae in 50 patients with CFS [7], although fatigue is a common symptom reported by patients for whom sp

Over the past 3 years, we encountered 10 of 171 patients with symptoms of chronic fatigue who had elevated titers of antibody to C. pneumoniae long after initial respiratory infection. Most patients had favorable clinical and serological responses to a 1- to 2-months course of azithromycin therapy, although relapse was common. The clinical symptoms of and titers of antibody to C. pneumoniae for our 10 patients over the course of treatment are summarized in table 1.

You can read the rest of this article here: http://cid.oxfordjournals.org/content/29/2/452.long

 

Source: Chia JK, Chia LY. Chronic Chlamydia pneumoniae infection: a treatable cause of chronic fatigue syndrome. Clin Infect Dis. 1999 Aug;29(2):452-3. http://cid.oxfordjournals.org/content/29/2/452.long (Full article)

 

Review of juvenile primary fibromyalgia and chronic fatigue syndrome

Abstract:

This article reviews the current literature on childhood fibromyalgia and chronic fatigue syndrome. In doing so, it questions assumptions about the presumed nature of the disorders-that they are distinct from each other and are duplicates of their adult counterparts. It also attempts to synthesize the available data to reach some preliminary judgments about these disorders: that fibromyalgia and chronic fatigue syndrome may be related in children and may not be duplicates of the adult disorders; that psychological and psychosocial factors are unlikely contributors to the etiology of these disorders; and that the evidence is increasingly pointing to a role for genetic factors in their etiology. A discussion of the research into treatments for childhood fibromyalgia and chronic fatigue syndrome highlights the lack of well-designed, controlled studies. Finally, directions for future research are offered where results of the current literature are unclear.

 

Source: Breau LM, McGrath PJ, Ju LH. Review of juvenile primary fibromyalgia and chronic fatigue syndrome. J Dev Behav Pediatr. 1999 Aug;20(4):278-88. http://www.ncbi.nlm.nih.gov/pubmed/10475602

 

Achieving a patient-centred consultation by giving feedback in its early phases

Abstract:

The traditional medical consultation comprises history, examination, and investigations, followed by explanation to the patient of diagnosis and management. In the course of studying a series of tape-recorded consultations in a specialist medical clinic for chronic fatigue, we have observed a different structure. In some consultations, those categorized as more ‘patient-centred’, doctors introduced explanation and education into the early history-taking stage. This strategy is contrasted with the traditional approach, where the doctor only elicits information during the history, and gives an explanation later. The ‘early feedback’ strategy may result in patients with chronic illnesses achieving greater understanding of their symptoms. We discuss the implication of these findings for medical training.

 

Source: Hak T, Campion P. Achieving a patient-centred consultation by giving feedback in its early phases. Postgrad Med J. 1999 Jul;75(885):405-9. http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1741284/ (Full article)