New name & diagnostic criteria for ME/CFS recommended in US

The committee formed by the Institute of Medicine in the USA to examine diagnostic criteria in ME/CFS released its 280-page report on Tuesday 10th February.

Its primary message is that the disease is serious, chronic, complex and multisystem, and that it frequently and dramatically limits the activities of affected patients. Accordingly, the committee has recommended:

  • New diagnostic criteria, which it says are more focused on the core symptoms than many other definitions.
  • A new name for the disorder – ‘Systemic Exertion Intolerance Disease’ (SEID). The committee points out that the name ‘CFS’ perpetuates misunderstanding of the illness and dismissive attitudes from health care providers and the public, and it believes that “SEID captures the central characteristic of the disease – that exertion of any sort can adversely affect several organ systems and many aspects of patients’ lives, often seriously and for long periods”.
  • A new code for the disorder in the International Classification of Diseases (ICD-10), not linked with ‘chronic fatigue’ or ‘neurasthenia’ as at present.
  • An official toolkit appropriate for screening and diagnosing patients, that could be developed centrally by the US Department of Health and Human Services.

As president of the Institute of Medicine Victor Dzau says, “The diagnostic criteria offered in this report are intended to promote prompt diagnosis for patients and enhance treatment, as well as improve public understanding of the disease.” The committee recognises, however, that new criteria will only improve diagnosis and care if healthcare providers actually USE them. This will be the big challenge for the future.

[Summary supplied by ME Research UK]

Further Reading
Beyond myalgic encephalomyelitis/chronic fatigue syndrome: redefining an illness (full report). Institute of Medicine 2015.

Press release: Chronic fatigue syndrome/myalgic encephalomyelitis is a legitimate disease that needs proper diagnosis and treatment. Institute of Medicine press release 2015 Feb 10.

Viewpoint: Beyond myalgic encephalomyelitis/chronic fatigue syndrome: an IOM report on redefining an illness. Journal of the American Medical Association, 2015 Feb 10.

Chronic Fatigue Syndrome gets a new name’, New York Times blogs, report by David Tuller, 2015 Feb 10.

Goodbye chronic fatigue syndrome, hello SEID By Jon Cohen, 10 February 2015

US panel proposes new name and diagnostic criteria for chronic fatigue syndrome, by Michael McCarthy, BMJ 2015; 350:h775

Report recommends calling illness systemic exertion intolerance disease to reflect severity of physical symptoms, Al Jazeera, February 10, 2015 by Natasja Sheriff

Chronic fatigue is real, serious and needs a new name, panel says, NBC News, Maggie Fox

Chronic fatigue syndrome is a real condition, not a psychological illness, expert panel says, By Lenny Bernstein February 10 Washington Post

Posted in News | Tagged , , , , , , , | Comments Off on New name & diagnostic criteria for ME/CFS recommended in US

Fatigue in MS and ME: similarities and differences

Cort Johnson in his blog Health rising asks if the fatigue found in MS and ME is similar or different:

Simply looking at the symptoms indicated that MS is primarily a fatiguing disorder, and that MS patients may, in fact, experience more fatigue than ME/CFS patients.  They do experience some PEM, but nothing like what shows up in ME/CFS.

“Fatigue is obviously present in Chronic Fatigue Syndrome, but it’s more of
a post-exertional malaise disorder. This study suggests Post-Exertional Relapse Syndrome would have been a better name for ME/CFS than Chronic
Fatigue Syndrome.

But what do the genes say?

Would these differences show up in the gene expression results?

They would..

The PEM Genes – Where ME/CFS and MS Part Ways

The expression levels of two genes (P2X4/TRPVI) that bounced up immediately
after exercise in the ME/CFS group, and then stayed elevated for 48 hours
were associated with post-exertional malaise. One of them, P2X4, was
directly associated with both the increased fatigue and pain experienced
after exercise in the ME/CFS patients. These are muscle metabolite sensing
genes that assess the levels of factors associated with muscle fatigue and
damage.

After exercise the MS patients looked more like healthy controls than the
ME/CFS patients. The levels of the metabolite sensing genes actually dropped
in both the MS and healthy controls eight hours after exercise and then
rebounded to normal levels. The Lights called this response evidence of a
“well-regulated sensory pathway” .

That sensory pathway looks more than a little dysregulated in ME/CFS.

Read more: A “Fatigue” Disorder No More? – What Multiple Sclerosis Taught Us
About Fatigue and Chronic Fatigue Syndrome

 

Posted in News | Tagged , , , , , , | Comments Off on Fatigue in MS and ME: similarities and differences

Problems in defining Post exertional malaise

Research abstract:

Post-exertional malaise (PEM) is a cardinal symptom of the illnesses referred to as Myalgic Encephalomyelitis (ME), Myalgic Encephalomyelitis/chronic fatigue syndrome (ME/CFS), and chronic fatigue syndrome (CFS). PEM is reported to occur in many of these patients, and with several criteria (e.g., ME and ME/CFS), this symptom is mandatory (Carruthers et al., 2003, 2011).

In the present study, 32 participants diagnosed with CFS (Fukuda etal., 1994) were examined on their responses to self-report items that were developed to capture the characteristics and patterns of PEM. As shown in the results, the slight differences in wording for various items may affect whether one is determined to have PEM according to currently used self-report criteria to assess CFS. Better understanding of how this symptom is assessed might help improve the diagnostic reliability and validity of ME, ME/CFS, and CFS.

Problems in defining Post-Exertional Malaise, by Leonard A. Jason, Meredyth Evans, Suzanna So, Jilian Scott & Abigail Brown in Journal of prevention and intervention in the community 43:20-31 2015

Posted in News | Tagged , | Comments Off on Problems in defining Post exertional malaise

Useful symptom questionnaire to aid ME diagnosis

 Research abstract

Background:
The DePaul Symptom Questionnaire (DSQ) was developed to provide a structured approach for collecting standardized symptomatology and health history information to allow researchers and clinicians to determine whether a patient meets the diagnostic criteria for myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS), myalgic encephalomyelitis (ME), and/or chronic fatigue syndrome (CFS).

Purpose:
The purpose of this study was to examine the test-retest reliability of the DSQ.

Methods:
Test-retest reliability of the measure was examined with a sample of
26 adults self-identifying as having either ME/CFS, ME, and/or CFS and
25 adults who did not self-identify as having these illnesses and were otherwise healthy controls.

Results:
Overall, the majority of items on the DSQ exhibited good to excellent test-retest reliability, with Pearson’s or kappa correlation coefficients that were 0.70 or higher.

Conclusions:
Thus, the present study suggests that the DSQ is a reliable diagnostic measure that can provide a standardized way of examining illness constructs and symptomatology among patients who identify as having ME/CFS, ME, and/or CFS.

Test-retest reliability of the DePaul Symptom Questionnaire, by Leonard A. Jason, Suzanna So, Abigail A. Brown, Madison Sunnquist & Meredyth Evans in Biomedicine, Health & Behavior​, Vol 3, issue 1, 08 Jan 2015

 

Posted in News | Tagged , , , | Comments Off on Useful symptom questionnaire to aid ME diagnosis

Conditions that co-exist with long term CFS

Research abstract

Background: Epidemiologic data that inform our understanding of the type, frequency, and burden of co-morbidities with chronic fatigue syndrome is limited.

Purpose: To elucidate co-morbid and consequent conditions, using data from a clinical epidemiology study of long-term CFS patients.

Methods: Some 960 adults with CFS were identified at four sites specializing in the diagnosis and treatment of CFS. Patients reported their demographics, CFS course, other medical diagnoses, and current functioning.

We determined associations between: co-morbidities and a patient’s current health relative to their health when diagnosed with CFS; CFS symptom severity at onset and subsequent diagnosis with a co-morbid condition; and presence of a co-morbidity and functional ability. We also modeled the change in CFS symptom severity over time as it relates to the presence of a co-morbidity.

Results: Of the sample, 84% was diagnosed with one or more co-morbid conditions after CFS onset. Fibromyalgia, depression, anxiety, and hypothyroidism were the most common diagnoses. Nearly 60% of the sample reported a mental illness.

Conclusions: In general, co-morbid conditions reduced functional ability and were associated with the worsening of CFS symptoms over time. This study provides important new information on the prevalence of co-morbid conditions and their impact on the course of CFS.

Chronic fatigue syndrome and co-morbid and consequent conditions: evidence from a multi-site clinical epidemiology study, by Lucinda Bateman, Salima Darakjy, Nancy Klimas, Daniel Peterson, Susan M. Levine, Ali Allen, Shane A. Carlson, Elizabeth Balbing, Gunnar Gottschalke & Dana March in Fatigue: Biomedicine, Health & Behavior, Vol 3,  Issue 1, 2015 [Published online: 06 Dec 2014]

Posted in News | Tagged , , , , , | Comments Off on Conditions that co-exist with long term CFS

Countess of Mar tells House of Lords that people with ME/CFS are treated “abominably” by caring professions

The Countess of Mar, (chair of the Forward ME Group) contributed to a short debate on NHS: Medical Competence and Skill in the House of Lords 7 January 2015.

My Lords, I, too, am grateful to the noble Lord, Lord Parekh, for introducing this Question for Short Debate this evening.

I encounter almost daily cases where people with ME/CFS and others with medically unexplained physical symptoms, known as MUPS, are treated abominably by members of supposedly caring professions.

For example—and it is by no means an isolated example—a young man of 17 had problems with tolerating foods since he was a small baby. Standard tests could provide no clear reason. By the time he was 16 he was diagnosed by consultant paediatricians at both St Thomas’ and Great Ormond Street hospitals as being extremely reactive to almost all foods and was restricted to a prescribed liquid diet, as none of the consultants had any other resolution. Eventually he was admitted to an environmental medicine polyclinic, where I am also treated, where he has been treated with low-dose immunotherapy and nutritional supplementation. Over a period of a few months, from being able to tolerate no foods he is now eating 33 different foods with few problems.

On his 17th birthday, he went out with some friends for a meal and during that night he developed very severe abdominal pain and, after his GP had refused to visit, his mother managed to get him to the polyclinic. There acute appendicitis was diagnosed and immediate admission to his local hospital in Oxford was recommended. The paediatric consultant’s first response was to ask, “What has the mother of this boy done now?”.

On arrival at the hospital the consultant informed the mother that he knew that nothing was wrong with the boy but he would keep him for observation. He scheduled a scan and then went home for the weekend. The boy was left screaming and in acute pain for a further 24 hours, without pain relief or other medication. By the time he was operated on, his appendix had perforated, making treatment much more complex than necessary.

To this day, despite all the evidence of the extremity of his reactions to foods and the failure of our two flagship hospitals to treat this young man’s condition, his Oxford consultant insists that there is nothing wrong with him, that he should stop the polyclinic treatment and that he should eat a normal diet, apparently because standard allergy tests do not provide confirmation. This results in great stress and distress to the boy and his mother.

In fact, substantive evidence in numerous publications proves that the safety and efficacy of immunological changes after treatment with oral immunotherapy for cow’s milk allergy, nut allergy, allergic rhinitis, wheat desensitisation and other specific foods and chemicals is well recognised. The treatments are validated and are neither experimental nor complementary medicine.

I have long wondered why there should be such particularly unreasonable treatment for people with MUPS and I have come to several conclusions. Medicine is supposed to be a very rewarding profession, whether the practitioner is a doctor, nurse or ancillary worker. The patient consults, the doctor diagnoses and prescribes and the patient gets better or at least no worse. On the occasions when the patient’s condition deteriorates and he or she dies, it is usually because the illness is well understood and this is part of a normal process. This is clearly not the case with MUPS. Modern doctors are highly reliant on technology. Test reports taken at face value can dominate the diagnostic process without taking into account factors such as clinical presentation and history and the possibility of false positive or negative results.

Additionally, medical practice has become a cost-benefit calculation, with treatments either enforced or rejected on this basis rather than on patient need. I have the distinct impression that, because some doctors and other medical practitioners fail to understand some disease processes, they grow impatient, even intolerant, when their patient fails to respond and then they blame the patient.

The skills that medical practitioners acquire during training are essential to good practice for the rest of their working lives. Unfortunately, the natural scientific curiosity of the profession seems to be stifled in the course of their training. There are still far too many medical professionals who hold that MUPS are “all in the mind” and that patients simply need to pull themselves together, perhaps with the help of a little cognitive behavioural therapy. Somehow, current research findings are not filtering down to doctors who deal with patients.

Are the time constraints on appointments and the dependence on technology reducing a doctor’s ability to listen and to communicate effectively? Is it because GPs and consultants work such long hours that they have neither the time nor the energy to do their own research on problems concerning chronically ill patients? Is it because complex investigations cost money and initial investigations come back as being within normal ranges that the current view is that further tests would not be cost effective? Or is it because doctors have become so demoralised that they can see no reason to go the extra mile on behalf of their patients?

The NHS is excellent for acute management of illness because clear guidelines are usually followed assiduously by all staff. Chronic complex conditions are problematic because clinicians seem to deal with only one symptom at a time. Specialisation means that patients with ME/CFS are rarely looked at holistically. I have heard of one doctor’s surgery with a notice on the door which reads, “One complaint at a time”. The trouble is that frequently it is the combination of symptoms which will point to a clear diagnosis.

I have confined my speech to one aspect of competence and skill, one which falls far short of the excellence that should be the norm. I am interested to hear how the Minister proposes to improve the position for some 250,000 patients with ME/CFS and the many more who have other medically unexplained symptoms.

The debate was answered by the Parliamentary Under Secretary of State for Health, Earl Howe.

Posted in News | Tagged , , , , , | 1 Comment

Kate and Paul’s story of ME & isolation – online

James Martin’s TV show Operation meet the street looks at loneliness.

An episode screened on Dec 18th features young couple Paul and Kate in Ammanford. Kate has ME  and Paul is her full time carer. Their story begins at 4mins 50

Simon’s story of the effect of FM on his life begins at 18 min. It was suggested that the Men’s sheds movement [begins at 25 mins] might be helpful. Simon finds out more at 35 mins.

James Martin introduces Simon to Paul who share an interest in writing and Kate to an Animal Sanctuary for animal therapy [35 mins 30].

The episode is available online until Saturday 17th January.

Available on you tube

 

Posted in News | Tagged , , , , , , , , | Comments Off on Kate and Paul’s story of ME & isolation – online

Long term prognosis study of patients with CFS

Research abstract

Objective: To examine the effect of early clinical and demographic factors on occupational outcome, return to work or awarded permanent disability pension in young patients with chronic fatigue syndrome (CFS).

Design: Longitudinal cohort study.

Intervention: A written self-management programme including a description of active coping strategies for daily life was provided.

Setting, participants: Patients with CFS after mononucleosis were evaluated at Department of Neurology, Haukeland University Hospital during 1996–2006 (contact 1). In 2009 self-report questionnaires were sent to all patients (contact 2).

Primary and secondary outcome measures:  Primary measure was employment status at contact 2. Secondary measures included clinical symptoms, and Fatigue Severity Scale (FSS) scores on both contacts, and Work and Social Adjustment Scale (WSAS) at contact 2.

Results: Of 111 patients at contact 1, 92 (83%) patients returned the questionnaire at contact 2. Mean disease duration at contact 1 was 4.7 years and at contact 2 11.4 years. At contact 1, 9 (10%) were part-time or full-time employed. At contact 2, 49 (55%) were part-time or full-time employed. Logical regression analysis showed that FSS≥5 at contact 2 was associated with depression, arthralgia and long disease duration (all at contact 1).

Conclusions: About half of younger patients with CFS with long-term incapacity for work experienced marked improvement including full-time or part-time employment showing better outcomes than expected. Risk factors for transition to permanent disability were depression, arthralgia and disease duration.

Strengths and limitations of this study:  Two strengths of the study are very long prospective follow-up period and focus on employment.

A limitation is that patients were recruited from a tertiary centre.

Long-term prognosis for young patients with chronic fatigue syndrome after mononucleosis is favourable for a large subgroup.

More than half of the patients with long-term incapacity for work are re-employed after mean disease duration of 11.4 years.

Factors associated with poor long-term prognosis include depression, arthralgia and disease duration.

Longitudinal follow-up of employment status in patients with chronic fatigue syndrome after mononucleosis, by Morten Nyland, Halvor Naess, Jon Steinar Birkeland, Harald in BMJ Open 2014;4  Published 26 November 2014

Posted in News | Tagged , | Comments Off on Long term prognosis study of patients with CFS

The impact of a child’s CFS/ME on family relationships

Research abstract
Although there is a large body of research literature concerning the impact of childhood chronic illness on family relationships, very little of this has specifically focussed on the impact of childhood Chronic Fatigue Syndrome/Myalgic Encephalopathy (CFS/ME). The current study therefore aims to investigate the impact of having a child with CFS/ME on family relationships from the perspective of parents.

This study takes a qualitative approach. Semi-structured interviews were used to explore 18 parents’ experiences of having a child with CFS/ME and the impact this has had on family relationships. Interview data were transcribed and analysed using thematic analysis.

The analysis led to the identification of 5 main themes: “Long and Difficult Journey”,  Uncertainty”, “Isolation and Restriction”, “focus on the unwell person at the expense of family life” and “Parental roles”. They felt that life had become a constant struggle and often felt exhausted. They  felt uncertainty, isolation and restriction.

These parents talked about feeling like family life  had become focussed on their unwell child, such that some expressed a need to escape  from the situation. They also described how, as a consequence of managing their child’s  CFS/ME, family members could often feel marginalised and the illness could be seen as a destructive force.

However, many parents also described working as a team and feeling  that family relationships had benefitted in some way. The results of this study are in line with findings of other studies into other chronic illnesses. In addition, this is the first study to focus exclusively on the impact of CFS/ME on family relationships from the perspective of the parents, and is unique in that there is a dual focus on both mothers and fathers.

Clinicians should be aware that parents of children with CFS/ME may need additional  support, such as information as to what to expect at various stages of the illness and where to access the relevant support.

The impact of managing a child’s chronic fatigue syndrome/myalgic encephalopathy (CFS/ME) on family relationships by Andrew Haig-Ferguson, Masters thesis  July 2014, University of the West of England

Posted in News | Tagged , , | Comments Off on The impact of a child’s CFS/ME on family relationships

Voices from the shadows – a film about ME, with a warning

The film ‘Voices from the Shadows’ is now available to watch for free until
the end of the year – on Vimeo – by entering a promo code of   VOICES
after clicking the “rent for $3” button.

Vimeo also requires you to register with a name, email address and password.

This film is not considered suitable viewing for children and young people with ME, but is intended for adults who are not familiar with the illness.

The film shows how harmful ignorance and misunderstanding about the illness Myalgic Encephalomyelitis or ME can be. Patients with mild or moderately severe ME have become very severely ill when their illness is mismanaged: largely due to the way many different conditions have been muddled together by inadequate definitions and vague criteria.

Lack of recognition of the delayed exacerbation of ME symptoms following overactivity and over exposure to stimuli has caused many patients to deteriorate and become chronically and severely ill. There is very little recognition of the clinical picture of very severe ME and these patients then become vulnerable to being misdiagnosed with functional illness. Alongside this, many patients are misdiagnosed as having CFS/ME, and their other illnesses remain undiscovered and untreated.

Please share this post but do not omit the warning that it could be very distressing for young people with ME to view it. Please try to prevent it being inappropriately accessed.

Posted in News | Tagged , , | Comments Off on Voices from the shadows – a film about ME, with a warning