Category: Clinical Trial

Effect of ginger-separated moxibustion on fatigue, sleep quality and depression in patients with chronic fatigue syndrome: a randomized controlled trial

Abstract:

Objective: To observe the effect of ginger-separated moxibustion on fatigue, sleep quality and depression in the patients with chronic fatigue syndrome.

Methods: A total of 62 patients with chronic fatigue syndrome were randomized into an observation group (31 cases, 3 cases dropped off) and a control group (31 cases, 2 cases dropped off). In the control group, the patients had normal diet and proper physical exercise. In the observation group, on the basis of the control group, the ginger-separated moxibustion was added at Zhongwan (CV 12), Shenque (CV 8) and Guanyuan (CV 4), 30 min each time, once every two days, 3 times weekly. Separately, before treatment and after 4 weeks of treatment, the MOS item short form health survey (SF-36), the Pittsburgh sleep quality index (PSQI) scale and the self-rating depression scale (SDS) were adopted to evaluate the degrees of fatigue, sleep quality and depression in the patients of the two groups.

Results: In the observation group, the score of each item of SF-36, the score of each item of PSQI and SDS score after treatment were all improved significantly as compared with those before treatment respectively (P<0.05, P<0.01). In the control group, the scores of overall health, vitality and mental health in SF-36 and the score of sleep time of PSQI after treatment were improved as compared with those before treatment respectively (P<0.05). After treatment, the score of each item of SF-36, the scores of sleep quality, sleep time, sleep efficiency and sleep disorders of PSQI, as well as SDS score in the observation group were all better than those in the control group respectively (P<0.01, P<0.05). The score of SF-36 was relevant to the scores of PSQI and SDS in the patients of chronic fatigue syndrome (r =0.331, P<0.05; r =-0.706, P<0.01). The improvement value of SF-36 score was closely related to the improvement value of SDS score in the observation group (r =-0.657, P<0.01).

Conclusion: The ginger-separated moxibustion effectively relieves fatigue and depression condition and improves sleep quality in the patients with chronic fatigue syndrome. The fatigue condition is relevant with sleep quality and depression condition to a certain extent in the patients.

Source: Lin YF, Zhu JF, Chen YD, et al. Zhongguo Zhen Jiu. 2020;40(8):816-820. doi:10.13703/j.0255-2930.20190722-k0001 https://pubmed.ncbi.nlm.nih.gov/32869588/

Effects of the prolong life with nine turn method (Yan Nian Jiu Zhuan) Qigong on patients with chronic fatigue syndrome: study protocol for a randomized controlled trial

Abstract:

Background: Chronic fatigue syndrome (CFS) is characterized by persistent fatigue, which often leads to physical and psychological damage. Cognitive behavioral therapy (CBT) is considered to be one of the most effective treatments. Prolong life with nine turn method (PLWNT) Qigong is a combination of complex two-way traffic path connecting the cognitive center and the enteric nerves. In this study protocol, we will explore the effectiveness of PLWNT for physical and mental fatigue, gastrointestinal function, depression, and sleep quality in patients with CFS using clinical effectiveness scales and functional magnetic imaging (fMRI).

Methods: A randomized controlled trial (RCT) consisting of 90 patients will be divided into a CBT and PLWNT group. Both of the groups will include a supervised intervention at the Shanghai University of Traditional Chinese Medicine once a week, and the remaining six days will be completed at home over 12 consecutive weeks. The primary outcome variable will be the Multidimensional Fatigue Inventory (MFI20). Secondary outcomes will evaluate the Short Form 36-item Health Survey (SF-36), the Pittsburgh Sleep Quality Index (PSQI), the Hospital Anxiety and Depression Scale (HADS), and brain activation will be explored using fMRI.

Results: This will be the first randomized controlled clinical trial to introduce the PLWNT method for the treatment of CFS. If these results demonstrate that CBT or PLWNT interventions are effective, they will provide a quality treatment plan for patients with chronic fatigue and optimize their guidance.

Trial registration: Clinical Trials Registry, NCT03496961, Registered on April 12, 2018.

Source: Xie F, Guan C, Cheng Z, Yao F, You Y. Effects of the prolong life with nine turn method (Yan Nian Jiu Zhuan) Qigong on patients with chronic fatigue syndrome: study protocol for a randomized controlled trial [published online ahead of print, 2020 Aug 4]. Ann Palliat Med. 2020;apm-19-461. doi:10.21037/apm-19-461 https://pubmed.ncbi.nlm.nih.gov/32787361/

Myalgic Encephalomyelitis/Chronic Fatigue Syndrome: Efficacy of Repeat Immunoadsorption

Abstract:

(1) Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS) is a complex neuroimmunological disease. There is evidence for an autoimmune mechanism for ME/CFS with an infection-triggered onset and dysfunction of ß2-adrenoreceptor antibodies (ß2AR-AB). In a first proof-of-concept study, we could show that IA was effective to reduce ß2AR-AB and led to improvement of various symptoms.

(2) Five of the ME/CFS patients who had clinical improvement following treatment with a five-day IA were retreated in the current study about two years later with a modified IA protocol. The severity of symptoms was assessed by disease specific scores during a follow-up period of 12 months. The antibodies were determined by ELISA.

(3) The modified IA treatment protocol resulted in a remarkable similar clinical response. The treatment was well tolerated and 80-90% decline of total IgG and ß2AR-AB was achieved. Four patients showed a rapid improvement in several clinical symptoms during IA therapy, lasting for six to 12 months. One patient had no improvement.

(4) We could provide further evidence that IA has clinical efficacy in patients with ME/CFS. Data from our pilot trial warrant further controlled studies in ME/CFS.

Source: Tölle M, Freitag H, Antelmann M, et al. Myalgic Encephalomyelitis/Chronic Fatigue Syndrome: Efficacy of Repeat Immunoadsorption. J Clin Med. 2020;9(8):E2443. Published 2020 Jul 30. doi:10.3390/jcm9082443 https://pubmed.ncbi.nlm.nih.gov/32751659/

Intravenous Cyclophosphamide in Myalgic Encephalomyelitis/Chronic Fatigue Syndrome. An Open-Label Phase II Study

Abstract:

Introduction: Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS) is a disease with high symptom burden, of unknown etiology, with no established treatment. We observed patients with long-standing ME/CFS who got cancer, and who reported improvement of ME/CFS symptoms after chemotherapy including cyclophosphamide, forming the basis for this prospective trial.

Materials and methods: This open-label phase II trial included 40 patients with ME/CFS diagnosed by Canadian criteria. Treatment consisted of six intravenous infusions of cyclophosphamide, 600-700 mg/m2, given at four-week intervals with follow-up for 18 months, extended to 4 years. Response was defined by self-reported improvements in symptoms by Fatigue score, supported by Short Form 36 (SF-36) scores, physical activity measures and other instruments. Repeated measures of outcome variables were assessed by General linear models. Responses were correlated with specific Human Leukocyte Antigen (HLA) alleles.

Results: The overall response rate by Fatigue score was 55.0% (22 of 40 patients). Fatigue score and other outcome variables showed significant improvements compared to baseline. The SF-36 Physical Function score increased from mean 33.0 at baseline to 51.5 at 18 months (all patients), and from mean 35.0 to 69.5 among responders. Mean steps per 24 h increased from mean 3,199 at baseline to 4,347 at 18 months (all patients), and from 3,622 to 5,589 among responders. At extended follow-up to 4 years 68% (15 of 22 responders) were still in remission. Patients positive for HLA-DQB1*03:03 and/or HLA-C*07:04 (n = 12) had significantly higher response rate compared to patients negative for these alleles (n = 28), 83 vs. 43%, respectively. Nausea and constipation were common grade 1-2 adverse events. There were one suspected unexpected serious adverse reaction (aggravated POTS) and 11 serious adverse events in eight patients.

Conclusion: Intravenous cyclophosphamide treatment was feasible for ME/CFS patients and associated with an acceptable toxicity profile. More than half of the patients responded and with prolonged follow-up, a considerable proportion of patients reported ongoing remission. Without a placebo group, clinical response data must be interpreted with caution. We nevertheless believe a future randomized trial is warranted. Clinical Trial Registration: www.ClinicalTrials.gov, identifier: NCT02444091.

Copyright © 2020 Rekeland, Fosså, Lande, Ktoridou-Valen, Sørland, Holsen, Tronstad, Risa, Alme, Viken, Lie, Dahl, Mella and Fluge.

Source: Rekeland IG, Fosså A, Lande A, Ktoridou-Valen I, Sørland K, Holsen M, Tronstad KJ, Risa K, Alme K, Viken MK, Lie BA, Dahl O, Mella O, Fluge Ø. Intravenous Cyclophosphamide in Myalgic Encephalomyelitis/Chronic Fatigue Syndrome. An Open-Label Phase II Study. Front Med (Lausanne). 2020 Apr 29;7:162. doi: 10.3389/fmed.2020.00162. eCollection 2020. https://www.frontiersin.org/articles/10.3389/fmed.2020.00162/full (Full text)

Chronic fatigue syndrome treated by the traditional Chinese procedure abdominal tuina: a randomized controlled clinical trial

Abstract:

OBJECTIVE: To evaluate the effect of the traditional Chinese procedure abdominal Tuina (AT) on chronic fatigue syndrome (CFS).

METHODS: This randomized, single assessor-blinded clinical trial was carried out from May 2014 to April 2015. Eighty participants in the trial were divided randomly into two groups: experimental group and control. The experimental group (40 cases) was treated by AT and the control group (40 cases) by acupuncture. Each treatment was conducted once a day, 5 d for one course, at an interval of 2 d between each course. The whole treatment course lasted for 4 weeks. To ascertain the effect of AT and acupuncture, Fatigue Scale-14 (FS-14), Self-rating Anxiety Scale (SAS) and Hamilton Rating Scale for Depression (HAMD) scores were used before and after treatment. Patients were followed up for 3 months after treatment.

RESULTS: After treatment for 4 weeks, 77 patients (39 cases in the experimental group and 38 cases in the control group) completed the trial. The FS-14, SAS and HAMD scores decreased (P < 0.05) significantly compared with those before treatment in both groups. The FS-14 and HAMD (P < 0.05) scores in the experimental group were much lower than those in the control group. The difference in SAS scores between the two groups was not significant. In the final follow-up, CFS in two cases in the experimental group and three in the control group recurred, but the difference was not significant. The scores for the FS-14, SAS and HAMD in the experimental group were superior to those of the control group, and the difference was significant (P < 0.05). No serious adverse events and few adverse events were observed.

CONCLUSION: AT elicited a more efficacious effect than acupuncture alone on CFS.

Source: Li H, Wang J, Zhang W, Zhao N, Hai X, Sun Q, Sun S, Han Y, Zhang R, Ma F. Chronic fatigue syndrome treated by the traditional Chinese procedure abdominal tuina: a randomized controlled clinical trial. J Tradit Chin Med. 2017 Dec;37(6):819-826. https://www.ncbi.nlm.nih.gov/pubmed/32188192

Achieving symptom relief in patients with Myalgic encephalomyelitis by targeting the neuro-immune interface and inducing disease tolerance

Abstract:

Myalgic encephalomyelitis, ME, previously also known as chronic fatigue syndrome (CFS) is a heterogeneous, debilitating syndrome of unknown etiology responsible for long-lasting disability in millions of patients worldwide. The most well-known symptom of ME is post-exertional malaise, but many patients also experience autonomic dysregulation, cranial nerve dysfunction and signs of immune system activation. Many patients also report a sudden onset of disease following an infection.

The brainstem is a suspected focal point in ME pathogenesis and patients with structural impairment to the brainstem often show ME-like symptoms. The brainstem is also where the vagus nerve originates, a critical neuro-immune interface and mediator of the inflammatory reflex which regulate systemic inflammation. Here we report the results of a randomized, placebo-controlled trial using intranasal mechanical stimulation (INMEST) targeting the vagus nuclei, and higher centers in the brain of ME-patients and induce a sustainable, ~30% reduction in overall symptom scores after eight weeks of treatment.

By performing longitudinal, systems-level monitoring of the blood immune system in these patients, we uncover chronic immune activation in ME, as well as immunological correlates of improvement that center around the IL-17 axis, gut-homing immune cells and reduced inflammation. The mechanisms of symptom relief remains to be determined, but transcriptional analyses suggest an upregulation of disease tolerance mechanisms. We wish for these results to bring some hope to patients suffering from ME and inspire researchers to help test our new hypothesis that ME is a condition caused by a failure of inducing disease tolerance upon infection and persistent immune activation.

Source: Lucie ST Rodriguez, Christian Pou, Lakshmikanth Tadepally, Jingdian Zhang, Constantin Habimana Mugabo, Jun Wang, Jaromir Mikes, Axel Olin, Yang Chen, Joanna Rorbach, Jan-Erik Juto, Tie-Qiang Li, Per Julin, Petter Brodin. Achieving symptom relief in patients with Myalgic encephalomyelitis by targeting the neuro-immune interface and inducing disease tolerance. bioRxiv
doi: https://doi.org/10.1101/2020.02.20.958249 https://www.biorxiv.org/content/10.1101/2020.02.20.958249v1

Systematic review of randomized controlled trials for chronic fatigue syndrome/myalgic encephalomyelitis (CFS/ME)

Abstract:

BACKGROUND: Although medical requirements are urgent, no effective intervention has been proven for chronic fatigue syndrome/myalgic encephalomyelitis (CFS/ME). To facilitate the development of new therapeutics, we systematically reviewed the randomized controlled trials (RCTs) for CFS/ME to date.

METHODS: RCTs targeting CFS/ME were surveyed using two electronic databases, PubMed and the Cochrane library, through April 2019. We included only RCTs that targeted fatigue-related symptoms, and we analyzed the data in terms of the characteristics of the participants, case definitions, primary measurements, and interventions with overall outcomes.

RESULTS: Among 513 potentially relevant articles, 55 RCTs met our inclusion criteria; these included 25 RCTs of 22 different pharmacological interventions, 28 RCTs of 18 non-pharmacological interventions and 2 RCTs of combined interventions. These studies accounted for a total of 6316 participants (1568 males and 4748 females, 5859 adults and 457 adolescents). CDC 1994 (Fukuda) criteria were mostly used for case definitions (42 RCTs, 76.4%), and the primary measurement tools included the Checklist Individual Strength (CIS, 36.4%) and the 36-item Short Form health survey (SF-36, 30.9%). Eight interventions showed statistical significance: 3 pharmacological (Staphypan Berna, Poly(I):poly(C12U) and CoQ10 + NADH) and 5 non-pharmacological therapies (cognitive-behavior-therapy-related treatments, graded-exercise-related therapies, rehabilitation, acupuncture and abdominal tuina). However, there was no definitely effective intervention with coherence and reproducibility.

CONCLUSIONS: This systematic review integrates the comprehensive features of previous RCTs for CFS/ME and reflects on their limitations and perspectives in the process of developing new interventions.

Source: Kim DY, Lee JS, Park SY, Kim SJ, Son CG. Systematic review of randomized controlled trials for chronic fatigue syndrome/myalgic encephalomyelitis (CFS/ME). J Transl Med. 2020 Jan 6;18(1):7. doi: 10.1186/s12967-019-02196-9. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6943902/ (Full article)

Results of the feasibility phase of the managed activity graded exercise in teenagers and pre-adolescents (MAGENTA) randomised controlled trial of treatments for chronic fatigue syndrome/myalgic encephalomyelitis

Editor’s Comment: Graded exercise therapy (GET) has been widely discredited as a treatment for ME/CFS. It has caused permanent damage in some patients. Exercise of any type is not recommended for severely ill patients, as it can cause significant harm. No exercise program should be undertaken that employs a structured incremental increase in exercise for patients at any level of illness. ME/CFS is a highly variable disease that can fluctuate unpredictably between exacerbations and remissions, which prohibits a goal-oriented exercise regimen.

Abstract:

BACKGROUND: Chronic fatigue syndrome (CFS) also known as myalgic encephalomyelitis (ME) is relatively common in young people and causes significant disability. Graded exercise therapy (GET) and activity management are recommended by the National Institute for Health and Care Excellence (NICE) despite a limited evidence-base for either treatment in paediatric CFS/ME. This paper reports on feasibility and acceptability measures from the feasibility phase of the ongoing MAGENTA randomised controlled trial (RCT) investigating GET versus activity management for young people with CFS/ME.

METHODS: Setting: Three specialist secondary care National Health Service (NHS) Paediatric CFS/ME services (Bath, Cambridge and Newcastle).Participants: Young people aged 8-17 years with a diagnosis of mild to moderate CFS/ME. Young people were excluded if they were severely affected, referred to cognitive behavioural therapy (CBT) at initial assessment or unable to attend clinical sessions.Interventions: GET and activity management delivered by physiotherapists, occupational therapists, nurses and psychologists. Families and clinicians decided the number (typically 8-12) and frequency of appointments (typically every 2-6 weeks).Outcome Measures: Recruitment and follow-up statistics. We used integrated qualitative methodology to explore the feasibility and acceptability of the trial processes and the interventions.

RESULTS: 80/161 (49.7%) of eligible young people were recruited at two sites between September 2015 and August 2016, indicating recruitment to the trial was feasible. Most recruitment (78/80; 97.5%) took place at one centre. Recruitment consultations, online consent and interventions were acceptable, with less than 10% in each arm discontinuing trial treatment. Response rate to the primary outcome (the SF36-PFS at 6 months) was 91.4%. Recruitment, treatment and data collection were not feasible at one centre. The site was withdrawn from the study.In response to data collected, we optimised trial processes including using Skype for recruitment discussions; adapting recruiter training to improve recruitment discussions; amending the accelerometer information leaflets; shortening the resource use questionnaires; and offering interventions via Skype. These amendments have been incorporated into the full trial protocol.

CONCLUSIONS: Conducting an RCT investigating GET versus activity management is feasible and acceptable for young people with CFS/ME.

TRIAL REGISTRATION: ISRCTN23962803 10.1186/ISRCTN23962803, date of registration: 03 September 2015.

© The Author(s). 2019.

Source: Brigden A, Beasant L, Gaunt D, Hollingworth W, Mills N, Solomon-Moore E, Jago R, Metcalfe C, Garfield K, Wray C, Trist A, Vilenchik V, Grayson C, Crawley E. Results of the feasibility phase of the managed activity graded exercise in teenagers and pre-adolescents (MAGENTA) randomised controlled trial of treatments for chronic fatigue syndrome/myalgic encephalomyelitis. Pilot Feasibility Stud. 2019 Dec 19;5:151. doi: 10.1186/s40814-019-0525-3. eCollection 2019. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6924066/ (Full article)

Modification of Immunological Parameters, Oxidative Stress Markers, Mood Symptoms, and Well-Being Status in CFS Patients after Probiotic Intake: Observations from a Pilot Study

Abstract:

The present study discusses about the effects of a combination of probiotics able to stimulate the immune system of patients affected by Chronic Fatigue Syndrome/Myalgic Encephalomyelitis (CFS/ME). To this purpose, patients diagnosed according to Fukuda’s criteria and treated with probiotics were analyzed by means of clinical and laboratory evaluations, before and after probiotic administrations.

Probiotics were selected considering the possible pathogenic mechanisms of ME/CFS syndrome, which has been associated with an impaired immune response, dysregulation of Th1/Th2 ratio, and high oxidative stress with exhaustion of antioxidant reserve due to severe mitochondrial dysfunction. Immune and oxidative dysfunction could be related with the gastrointestinal (GI) chronic low-grade inflammation in the lamina propria and intestinal mucosal surface associated with dysbiosis, leaky gut, bacterial translocation, and immune and oxidative dysfunction.

Literature data demonstrate that bacterial species are able to modulate the functions of the immune and oxidative systems and that the administration of some probiotics can improve mucosal barrier function, modulating the release of proinflammatory cytokines, in CFS/ME patients. This study represents a preliminary investigation to verifying the safety and efficacy of a certain combination of probiotics in CFS/ME patients. The results suggest that probiotics can modify the well-being status as well as inflammatory and oxidative indexes in CFS/ME patients.

No adverse effects were observed except for one patient, which displayed a flare-up of symptoms, although all inflammatory parameters (i.e., cytokines, fecal calprotectin, ESR, and immunoglobulins) were reduced after probiotic intake. The reactivation of fatigue symptoms in this patient, whose clinical history reported the onset of CFS/ME following mononucleosis, could be related to an abnormal stimulation of the immune system as suggested by a recent study describing an exaggerated immune activation associated with chronic fatigue.

Copyright © 2019 Letizia Venturini et al.

Source: Venturini L, Bacchi S, Capelli E, Lorusso L, Ricevuti G, Cusa C. Modification of Immunological Parameters, Oxidative Stress Markers, Mood Symptoms, and Well-Being Status in CFS Patients after Probiotic Intake: Observations from a Pilot Study. Oxid Med Cell Longev. 2019 Nov 23;2019:1684198. doi: 10.1155/2019/1684198. eCollection 2019. https://www.hindawi.com/journals/omcl/2019/1684198/ (Full study)

Efficacy and safety of Sijunzi Decoction for chronic fatigue syndrome with spleen deficiency pattern: study protocol for a randomized, double-blind, placebo-controlled trial

Abstract:

BACKGROUND: Chronic fatigue syndrome (CFS), which is characterized by severe and disabling fatigue, has become an extensively concerned medical disorder in clinical practice. Due to the unclear etiology, current treatments are symptomatic or need assistance from psychology and kinesiology. Under the immature conditions in China, many patients would seek help from traditional Chinese medicine (TCM), in which Chinese herbal medicine (CHM) is one of the main interventions. Sijunzi Decoction (SJZD) is a classical formula and has been utilized in improving fatigue symptoms for a long time. However, lack of rigorously-designed randomized controlled trial limits its application and generalization in CFS management. Hence, we design this clinical trial to assess the effectiveness and safety of SJZD for CFS.

METHODS: This is a single-center, randomized, double-blind, placebo-controlled trial. Two hundred and twelve patients with CFS will be recruited from public and equally allocated to SJZD group and placebo group. Based on the general education, these two groups will receive corresponding drugs twice a day for consecutive 2 months. The follow-up period will be 1 month. The primary outcome will be the change of Chalder fatigue scoring after treatment. Secondary outcomes include the short form-36 physical function subscale (SF36-PF), spleen deficiency rating scale, quality of life and self-rated clinical global impression (CGI) scales.

DISCUSSION: The four ingredients of SJZD are Renshen (Radix Ginseng), Baizhu (Rhizoma Atractylodis Macrocephalae), Fulin (Poria) and Zhigancao (Radix Glycyrrhizae Preparata), which show potential to alleviate CFS on the foundation of available studies. The results of this trial will provide high-quality clinical evidence for the application of SJZD, and hope to further support a new TCM choice in CFS treatment.

TRIAL REGISTRATION: ISRCTN23930966 (ISRCTN registry, registered on 28th May, 2019).

Source: Dai L, Zhou WJ, Wang M, Zhou SG, Ji G. Efficacy and safety of Sijunzi Decoction for chronic fatigue syndrome with spleen deficiency pattern: study protocol for a randomized, double-blind, placebo-controlled trial. Ann Transl Med. 2019 Oct;7(20):587. doi: 10.21037/atm.2019.09.136. https://www.ncbi.nlm.nih.gov/pubmed/31807568