Tag: GET critique

NICE guideline on ME/CFS: robust advice based on a thorough review of the evidence

Abstract:

In 2021, the National Institute for Health and Care Excellence produced an evidence-based guideline on the diagnosis and management of myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS), a disabling long-term condition of unknown cause. The guideline provides clear support for people living with ME/CFS, their families and carers, and for clinicians. A recent opinion piece published in the journal suggested that there were anomalies in the processing and interpretation of the evidence when developing the guideline and proposed eight areas where these anomalies were thought to have occurred. We outline how these opinions are based on a misreading or misunderstanding of the guideline process or the guideline, which provides a balanced and reasoned approach to the diagnosis and management of this challenging condition.

Source: Barry PW, Kelley K, Tan T, et al. NICE guideline on ME/CFS: robust advice based on a thorough review of the evidence. Journal of Neurology, Neurosurgery & Psychiatry Published Online First: 28 February 2024. doi: 10.1136/jnnp-2023-332731 https://jnnp.bmj.com/content/early/2024/02/28/jnnp-2023-332731 (Full text)

Diagnosis and Management of Myalgic Encephalomyelitis/Chronic Fatigue Syndrome

Abstract:

Myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) is a chronic neurologic disease often preceded by infection. There has been increased interest in ME/CFS recently because of its significant overlap with the post-COVID syndrome (long COVID or post-acute sequelae of COVID), with several studies estimating that half of patients with post-COVID syndrome fulfill ME/CFS criteria. Our concise review describes a generalist approach to ME/CFS, including diagnosis, evaluation, and management strategies.

Source: Grach SL, Seltzer J, Chon TY, Ganesh R. Diagnosis and Management of Myalgic Encephalomyelitis/Chronic Fatigue Syndrome. Mayo Clin Proc. 2023 Oct;98(10):1544-1551. doi: 10.1016/j.mayocp.2023.07.032. PMID: 37793728. https://www.mayoclinicproceedings.org/article/S0025-6196(23)00402-0/fulltext (Full text)

What Primary Care Practitioners Need to Know about the New NICE Guideline for Myalgic Encephalomyelitis/Chronic Fatigue Syndrome in Adults

Abstract:

The new NICE guideline for myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS), published in October 2021, makes significant changes in treatment recommendations. It acknowledges the complexity of this chronic medical condition, which always impacts quality of life and can be profoundly disabling, recognising the prejudice and stigma that people with ME/CFS often experience in the absence of any specific diagnostic test.

The guideline outlines steps for accurate diagnosis, recognising post-exertional malaise as a core symptom; importantly, ME/CFS can now be diagnosed after just 3 months in a bid to improve long-term health outcomes. It recommends the need for individual, tailored management by a multi-disciplinary team, ensuring that the wellbeing of the individual is paramount. The guideline makes clear that any programme based on fixed incremental increases in physical activity or exercise, for example graded exercise therapy (GET), should not be offered as a treatment for ME/CFS and emphasises that cognitive behavioural therapy (CBT) should only be offered as a supportive intervention.

Because of the rigorous methodology required by NICE Committee review and the inclusion of the testimony of people with lived experience as committee members, this guideline will influence the future diagnosis and management of ME/CFS in the UK and beyond.

Source:  Kingdon, C.C.; Lowe, A.; Shepherd, C.; Nacul, L. What Primary Care Practitioners Need to Know about the New NICE Guideline for Myalgic Encephalomyelitis/Chronic Fatigue Syndrome in Adults . Preprints 2022, 2022110016 (doi: 10.20944/preprints202211.0016.v1).  https://www.preprints.org/manuscript/202211.0016/v1 (Full text available as PDF file)

Lessons from Myalgic Encephalomyelitis/Chronic Fatigue Syndrome for Long COVID Part 3: “Energy System First Aid” for People With Postexertional Symptom Exacerbation

In a previous post, we demonstrated that the symptoms and physiology of postexertional symptom exacerbation (PESE) are inconsistent with deconditioning. PESE worsens in response to exercise and demonstrates a variable clinical presentation. We will build a clinical rationale for energy system first aid as a place to start helping people with PESE.

Graded Exercise May Be Harmful to People With PESE

It is not surprising that patients with PESE frequently report worsening symptoms and function with exercise prescribed based on time and activity quotas,1 based on the physiological evidence. The United Kingdom’s Pacing, graded Activity, and Cognitive behaviour therapy, a randomized Evaluation (UK PACE) compared the clinical outcomes of specialist medical care, adaptive pacing, and graded exercise therapy (GET) in 641 people with idiopathic, disabling fatigue.9 In this study, GET was a quota-based progressive exercise program, where subjects incrementally increased exercise regardless of symptoms. PESE was not a specific recruitment criterion for this trial.8,9 The trial did not adhere to the published protocol, without appropriate justification. The raw data was independently reanalyzed according to the original protocol,10 Upon reanalysis, most symptomatic and functional outcome findings from the UK PACE trial did not reach thresholds for clinical relevance. Many ME/CFS experts contend the results of GET are marginal, probably not clinically relevant or beneficial.10

Despite the important concerns of the UK PACE trial, the trial continues to exert outsized influence on clinical guidelines.3 Some countries’ systems developed formal treatment pathways based on flawed results. Treatment pathways involving GET may have exposed an untold number of patients with ME/CFS worldwide to a GET program that, at best, is marginally effective, and at worst, may be harmful. Recent clinical guidelines for people with PESE, such as long COVID, no longer involve GET.6,7 These omissions reflect the ongoing re-evaluation of how clinical care should proceed for people with PESE, including people with long COVID. Implicit to this re-evaluation is a further reflection on the generally accepted idea that “movement is medicine” in a way that universally benefits clinical populations.

Read the full article HERE.

Source: Todd E. Davenport, Staci R. Stevens, Jared Stevens, Christopher R. Snell, J. Mark Van Ness. Lessons from Myalgic Encephalomyelitis/Chronic Fatigue Syndrome for Long COVID Part 3: “Energy System First Aid” for People With Postexertional Symptom Exacerbation. JOSPT blog, Published online on February 16, 2022. https://doi.org/10.2519/jospt.blog.20220216 (Full text)