Category: Treatment

Individualizing medical treatment in chronic fatigue syndrome/ myalgic encephalomyelitis: Evidence for effective medications and possible relevance to “Long-Hauler Syndrome” in Covid-19 affected patients

Abstract:

Large controlled studies of Chronic Fatigue Syndrome/Myalgic Encephalomyelitis (CFS/ME) have shown no effective medical treatment for this disorder. There are individual patients, however, with dramatic responses to some medications.

We report two patients with clear responses to rintatolimod and galantamine characterized by rapid reduction of symptoms on starting treatment and return of symptoms on withdrawal.

As in cancer, CFS/ME is a heterogeneous disorder but unlike most cancers, such as melanoma, breast cancer, and B-cell lymphoma, CFS/ME has no known biological marker that can distinguish between subtypes.

We suggest an approach to medical treatment of CFS/ME that could be utilized by primary caregivers that offer the possibility of more rapid and complete recovery from this debilitating disorder.

Current studies indicate that prolonged symptomatic recovery from infection with Covid-19 (“long hauler syndrome” or PASC, for post-acute sequelae of Covid-19) represents a severe form of CFS/ME and thus may also be amenable to personalized medicine with specific medications.

Source: Levine PH, Ajmera KM, Bjorke B, Peterson D. Individualizing medical treatment in chronic fatigue syndrome/myalgic
encephalomyelitis: Evidence for effective medications and possible relevance to “Long-Hauler Syndrome” in Covid-19 affected
patients. J Clin Images Med Case Rep. 2022; 3(1): 1681. https://jcimcr.org/pdfs/JCIMCR-v3-1681.pdf (Full text)

 

Oral Minocycline Challenge as a Potential First-Line Therapy for Myalgic Encephalomyelitis and Long Covid-19 Syndrome

Abstract:

Chronic fatigue syndrome characterized by severe disabling fatigue, prolonged post-exertional malaise, and unrefreshing sleep markedly reduces the activities of daily living and impairs the quality of life.

Central nervous system dysfunction associated with myalgic encephalomyelitis (ME) has been postulated as the main cause of chronic fatigue syndrome.

Recently, oral minocycline therapy has been reported to exert favorable therapeutic effects in some patients with ME, especially in the initial stage of the disease, although many patients discontinued treatment in the first few days because of acute adverse effects such as nausea and/or dizziness.

Minocycline appeared to exert a variety of biologic actions against neural inflammation that are independent of their anti-microbial activity, including anti-inflammatory, immunomodulatory, and neuroprotective effects.

In recent years, it has been noted that COVID-19 disease may cause persistent signs and symptoms described as post-COVID syndrome or long COVID, in which the clinical presentation is remarkably similar to those seen in patients with ME.

A wide range of infectious agents have been suggested to trigger the development of ME, and one of such pathogens may be the COVID-19 virus.

Recently, I had a valuable experience of a 22-year-old female patient with a 14-month duration of long COVID who completely recovered from ME-like symptoms after treatment with minocycline. This case suggests that oral minocycline could be an effective first-line therapy for long COVID-19, although a large scale of trial is obviously needed to justify the therapy.

Source: Miwa K. Oral Minocycline Challenge as a Potential First-Line Therapy for Myalgic Encephalomyelitis and Long Covid-19 Syndrome. Ann Clin Med Case Rep. 2022; V8(7): 1-4 https://acmcasereport.com/wp-content/uploads/2022/01/ACMCR-v8-1710.pdf  (Full article available as PDF file)

A comparative study of valaciclovir, valganciclovir, and artesunate efficacy in reactivated HHV-6 and HHV-7 infections associated with chronic fatigue syndrome/myalgic encephalomyelitis

Abstract:

The study aimed to compare the efficacy of valaciclovir, valganciclovir, and artesunate in treating chronic reactivated HHV-6 and HHV-7 associated with myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS). From 255 patients with reactivated HHV-6 and HHV-7 infections (blood leukocyte PCR) in 192 cases, valaciclovir, valganciclovir, or artesunate were administered at a dose of 3,000, 900, and 100 mg per day, respectively, for 3 months (study group). The control group consisted of similar 63 ME/CFS patients not taking any antiviral drugs. The significance of differences was evaluated by Student’s T-test and the non-parametric criterion – the number of Z-signs. Negative PCR results in HHV6 and HHV-7 treated with valaciclovir was achieved in 26% and 23% (first), 34%, and 28% (second), 37% and 34% of cases (third month), respectively (p<0.05; Z<Z0.05 ). The same results with valganciclovir were obtained in 35% and 33% (first), 44% and 39% (second), 48% and 45% (third month), but with artesunate – in 44% and 41% (first), 57% and 53% (second), 68% and 63% of cases (third month), respectively (p<0.05; Z<Z0.05 ). Artesunate is more effective than valganciclovir and valacyclovir in ME/CFS patients with reactivated HHV-6 and HHV-7 infections.

Source: Maltsev D. A comparative study of valaciclovir, valganciclovir, and artesunate efficacy in reactivated HHV-6 and HHV-7 infections associated with chronic fatigue syndrome/myalgic encephalomyelitis. Microbiol Immunol. 2022 Jan 31. doi: 10.1111/1348-0421.12966. Epub ahead of print. PMID: 35102619. https://pubmed.ncbi.nlm.nih.gov/35102619/

Survey of people with Myalgic Encephalomyelitis (ME) to explore their use and experiences of physiotherapy services in the UK

Abstract:

250,000 people live with Myalgic Encephalitis (ME) in the UK, this compares to 100,000 living with Multiple Sclerosis. In 2019, a survey by MEAction of 1906 people with ME, identified that over 50% of people who attended specialists ME clinics, employing physiotherapists, were unsatisfied with the services. People with ME (PwME) are also seen in regular musculoskeletal, community, neurological and paediatric physiotherapy services but the views of PwME related to these services are not known. The aim of this present survey, therefore, was to identify the experiences of PwME of physiotherapy services throughout all areas of physiotherapy practice.

Source: Clague-Baker N, Bull, M, Lesile K, Hilliard N. Survey of people with Myalgic Encephalomyelitis (ME) to explore their use and experiences of physiotherapy services in the UK. Physiotherapy, P076, VOLUME 113, SUPPLEMENT 1, E101-E102, DECEMBER 01, 2021. https://www.physiotherapyjournal.com/article/S0031-9406(21)00164-4/fulltext

ME/CFS: Exercise goals should be set by patients and not driven by treatment plan, says NICE

Letter:

Rapid Response:

Patient reports of harm from GET cannot be ignored

Dear Editor

Professor Trudie Chalder from King’s College Hospital states that:

“The NICE guidelines for CFS/ME are at odds with the research evidence. Researchers from different institutions in different countries have found graded exercise therapy and cognitive behaviour therapy to be effective for some patients with CFS.

Evidence has shown they reduce fatigue and improve functioning without harm, if delivered by trained therapists in specialist clinics. Being a clinician and researcher in this field, I can’t help but think clinicians will be confused by this message from a respected organisation.”

Having carefully reviewed all the very extensive evidence on efficacy and safety for graded exercise therapy (GET) from relevant clinical trials, medical experts and from people with ME/CFS, the NICE guideline committee concluded that in addition to there being no sound evidence for efficacy for GET there was also consistent patient evidence of harm, sometimes serious and persisting, occurring.

Read the rest of this letter HERE. 

Source: Charles Shepherd. BMJ 2021; 375 doi: https://doi.org/10.1136/bmj.n2643 (Published 29 October 2021) BMJ 2021;375:n2643

Clinical Profile and Aspects of Differential Diagnosis in Patients with ME/CFS from Latvia

Abstract:

Background and objectives: There is still an uncertainty regarding the clinical symptomatology and the diagnostic criteria in terms of myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS), as different diagnostic criteria exist. Our aim is to identify the core symptoms of ME/CFS in the outpatient setting in Riga; to distinguish symptoms in patients with ME/CFS and those with symptoms of fatigue; and to investigate patient thoughts on the onset, symptoms, treatment and effect of ME/CFS.

Materials and methods: Total of 65 Caucasian patients from an ambulatory care setting were included in the study. Questionnaires, specialist evaluation of the patients and visual analogue scale (VAS) measurements were used to objectify the findings.

Results: The study showed that ME/CFS with comorbidities is associated with a more severe disease. A negative correlation was found regarding an increase in age and number of current symptoms, as well as an increase in VAS score and the duration of fatigue and age in the ME/CFS without comorbidities group.

Conclusions: Comorbidities tend to present with a more severe course of ME/CFS. Fatigue, myalgia, arthralgia and sleep disturbances tend to be more prevalent in the ME/CFS patients compared to the non-ME/CFS patients. VAS score has a tendency to decrease with age and duration of fatigue. Nonsteroidal anti-inflammatory drugs are the most commonly used pharmacological drug class that reduces ME/CFS symptoms.

Source: Krumina A, Vecvagare K, Svirskis S, Gravelsina S, Nora-Krukle Z, Gintere S, Murovska M. Clinical Profile and Aspects of Differential Diagnosis in Patients with ME/CFS from Latvia. Medicina (Kaunas). 2021 Sep 11;57(9):958. doi: 10.3390/medicina57090958. PMID: 34577881. https://pubmed.ncbi.nlm.nih.gov/34577881/

Asthenic disorders as a manifestation of chronic fatigue syndrome

Abstract:

The article explains the changes in terminology and diagnostic criteria for asthenic disorders as manifestations of chronic fatigue syndrome CFS (myalgic encephalomyelitis). Chronic fatigue syndrome is defined as neuroimmune endocrine dysfunction with a purely clinical diagnosis. Probably, viral infections can play a leading role in the pathogenesis. Published diagnostic criteria reveal possible correlations between chronic fatigue syndrome and COVID-19 disease. A promising strategy for the therapy and rehabilitation of patients is the use of smart peptides, a representative of which is the drug cortexin.

Source: Putilina MV. Astenicheskie rasstroistva kak proyavlenie sindroma khronicheskoi ustalosti [Asthenic disorders as a manifestation of chronic fatigue syndrome]. Zh Nevrol Psikhiatr Im S S Korsakova. 2021;121(8):125-130. Russian. doi: 10.17116/jnevro2021121081125. PMID: 34481448. [Abstract in English, Russian] https://pubmed.ncbi.nlm.nih.gov/34481448/

Chronic fatigue syndrome and long covid: individualisation, not compartmentalisation

Newman’s investigation of chronic fatigue syndrome and long covid supports the development of specialised multidisciplinary support for patients with long covid.1 But compartmentalisation of a problem like chronic fatigue syndrome can sometimes miss the point.

Dysregulated systems, by their nature, cannot be manipulated into functionality, so the clinical modelling of a system disturbance is often best undertaken by a clinician with dedicated expertise in multisystem assessment who can pull the “hard” and “soft” data together.

Specialised teams, such as the fatigue clinic at the Royal London Hospital for Integrated Medicine, routinely individualise chronic fatigue syndrome cases to a high level of detail. In the absence of objective data, the use of advanced and holistic history taking can explore the factors that perpetuate the clinical state.

The “forensic” part of the inquiry searches for the symptomatic features of pathophysiological change, hypothalamic dysregulation, or ongoing immunological disturbance. The physical and functional inquiry is then contextualised by an empathic and holistic psychosocial survey.

Each patient has a unique combination of perpetuating factors in chronic fatigue syndrome and long covid, so treatment approaches should also be individualised to a high degree. This level of individualisation is not always possible using a compartmentalised method of assessment.

Source: Malcolm R S. Chronic fatigue syndrome and long covid: individualisation, not compartmentalisation. BMJ 2021; 374 :n1863 doi:10.1136/bmj.n1863 https://www.bmj.com/content/374/bmj.n1863

Tolerability and Efficacy of s.c. IgG Self-Treatment in ME/CFS Patients with IgG/IgG Subclass Deficiency: A Proof-of-Concept Study

Abstract:

Background: Chronic fatigue syndrome (ME/CFS) is a complex disease frequently triggered by infections. IgG substitution may have therapeutic effect both by ameliorating susceptibility to infections and due to immunomodulatory effects.

Methods: We conducted a proof of concept open trial with s.c. IgG in 17 ME/CFS patients suffering from recurrent infections and mild IgG or IgG subclass deficiency to assess tolerability and efficacy. Patients received s.c. IgG therapy of 0.8 g/kg/month for 12 months with an initial 2 months dose escalation phase of 0.2 g and 0.4 g/kg/month.

Results: Primary outcome was improvement of fatigue assessed by Chalder Fatigue Scale (CFQ; decrease ≥ 6 points) and of physical functioning assessed by SF-36 (increase ≥ 25 points) at month 12. Of 12 patients receiving treatment per protocol 5 had a clinical response at month 12. Two additional patients had an improvement according to this definition at months 6 and 9. In four patients treatment was ceased due to adverse events and in one patient due to disease worsening. We identified LDH and soluble IL-2 receptor as potential biomarker for response.

Conclusion: Our data indicate that self-administered s.c. IgG treatment is feasible and led to clinical improvement in a subset of ME/CFS patients.

Source: Scheibenbogen C, Sotzny F, Hartwig J, Bauer S, Freitag H, Wittke K, Doehner W, Scherbakov N, Loebel M, Grabowski P. Tolerability and Efficacy of s.c. IgG Self-Treatment in ME/CFS Patients with IgG/IgG Subclass Deficiency: A Proof-of-Concept Study. J Clin Med. 2021 May 29;10(11):2420. doi: 10.3390/jcm10112420. PMID: 34072494. https://pubmed.ncbi.nlm.nih.gov/34072494/

Coenzyme Q 10: Clinical Applications beyond Cardiovascular Diseases

Abstract:

Coenzyme Q10 (CoQ10) is an essential cofactor in oxidative phosphorylation (OXPHOS), present in mitochondria and cell membranes in reduced and oxidized forms. Acting as an energy transfer molecule, it occurs in particularly high levels in the liver, heart, and kidneys. CoQ10 is also an anti-inflammatory and antioxidant agent able to prevent the damage induced by free radicals and the activation of inflammatory signaling pathways. In this context, several studies have shown the possible inverse correlation between the blood levels of CoQ10 and some disease conditions.

Interestingly, beyond cardiovascular diseases, CoQ10 is involved also in neuronal and muscular degenerative diseases, in migraine and in cancer; therefore, the supplementation with CoQ10 could represent a viable option to prevent these and in some cases might be used as an adjuvant to conventional treatments. This review is aimed to summarize the clinical applications regarding the use of CoQ10 in migraine, neurodegenerative diseases (including Parkinson and Alzheimer diseases), cancer, or degenerative muscle disorders (such as multiple sclerosis and chronic fatigue syndrome), analyzing its effect on patients’ health and quality of life.

Source: Testai L, Martelli A, Flori L, Cicero AFG, Colletti A. Coenzyme Q10: Clinical Applications beyond Cardiovascular Diseases. Nutrients. 2021 May 17;13(5):1697. doi: 10.3390/nu13051697. PMID: 34067632. https://pubmed.ncbi.nlm.nih.gov/34067632/