1
|
Li J, Piao F, Zeng Q, Yan H, Bi Y, Zhang S, Song B. The effect of massage on patients with chronic fatigue syndrome: A systematic review and meta-analysis. Medicine (Baltimore) 2024; 103:e37973. [PMID: 38701244 PMCID: PMC11062744 DOI: 10.1097/md.0000000000037973] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2024] [Accepted: 03/29/2024] [Indexed: 05/05/2024] Open
Abstract
BACKGROUND Chronic fatigue syndrome (CFS) is a long-term and complex chronic disease that seriously affects the physical and mental health and quality of life of patients. Massage, as one of the methods in traditional Chinese medicine, can treat both symptoms and root causes and is widely used to treat CFS. The main purpose is to systematically evaluate the impact of massage therapy on the efficacy and safety of CFS patients, providing a reference for clinical practice. METHODS By searching for literature published in PubMed, Cochrane Library, Web of Science, Embase, Wanfang Database, VIP Database, and China National Knowledge Infrastructure Database until November 2023, randomized controlled trial studies were selected according to the established inclusion and exclusion criteria. The Cochrane system evaluation manual was used to evaluate the quality of the included studies, and RevMan5.4 software was used for meta-analysis. RESULTS 32 randomized controlled trials were included, with a total of 2594 CFS patients. Meta-analysis showed that the total score of the fatigue scale (FS-14) in the treatment group, MD = -1.59, 95% CI (-1.84, -1.34), P < .00001; Physical fatigue score, MD = -1.30, 95% CI (-1.60, -1.00), P < .00001; Mental fatigue score, MD = -0.84, 95% CI (-0.99, -0.72), P < .0001]; Effective rate [RR = 1.23, 95% CI (1.19,1.28), P < .00001]; all indicators were superior to the control group, Only one study reported adverse reactions, including local swelling, skin bruising, and nausea. CONCLUSION Our research findings suggest that massage therapy has a significant therapeutic effect on CFS, avoiding adverse reactions and improving fatigue symptoms. Therefore, massage therapy for chronic fatigue syndrome should be further promoted and applied.
Collapse
Affiliation(s)
- Jingnan Li
- Acupuncture and Massage College of Changchun University of Traditional Chinese Medicine, Changchun, China
| | - Feng Piao
- Acupuncture and Massage College of Changchun University of Traditional Chinese Medicine, Changchun, China
| | - Qiaoqiao Zeng
- Acupuncture and Massage College of Changchun University of Traditional Chinese Medicine, Changchun, China
| | - Huixin Yan
- Acupuncture and Massage College of Changchun University of Traditional Chinese Medicine, Changchun, China
| | - Yunpeng Bi
- Acupuncture and Massage College of Changchun University of Traditional Chinese Medicine, Changchun, China
| | - Shaobo Zhang
- Acupuncture and Massage College of Changchun University of Traditional Chinese Medicine, Changchun, China
| | - Bailin Song
- Acupuncture and Massage College of Changchun University of Traditional Chinese Medicine, Changchun, China
| |
Collapse
|
2
|
Stanyte A, Podlipskyte A, Alonderis A, Macijauskiene J, Burkauskas J, Steibliene V. Relationship between subjective and objective fatigue and sleep characteristics in individuals with anxiety and mood disorders: An exploratory study. Physiol Behav 2024; 274:114429. [PMID: 38065423 DOI: 10.1016/j.physbeh.2023.114429] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Revised: 11/30/2023] [Accepted: 12/05/2023] [Indexed: 12/23/2023]
Abstract
OBJECTIVE Fatigue and sleep disturbances are important symptoms of anxiety and mood disorders (AMD). Studies about the relationship between these variables usually rely on self-report assessments. Therefore, the aim of our exploratory study was to investigate the independent correlations between subjective and objective fatigue and sleep characteristics in individuals with AMD. METHODS In sum, 233 individuals with AMD attending a stress-related disorders day care unit (78.5 % females, mean age 39.0 years old) participated in a cross-sectional study. Participants completed the Patient Health Questionnaire-9, Generalized Anxiety Disorder-7, Multidimensional Fatigue Inventory-20, and Pittsburgh Sleep Quality Index self-report questionnaires, as well as an exercise capacity workload test for assessing objective fatigue and polysomnography monitoring for evaluation of sleep structure. RESULTS In individuals with AMD, exercise capacity workload was associated with lower percent of stage 1 sleep (β = - 0.17, p = 0.006), REM latency (β = -0.13, p = 0.042), and wake after sleep onset (β = -0.12, p = 0.039). General fatigue was associated with a higher percent of body movements (β = 0.12, p = 0.047), as well as mental fatigue was associated with a higher percent of body movements (β = 0.13, p = 0.029), and a higher score on the PSQI (β = 0.21, p = 0.002). CONCLUSIONS Objective sleep characteristics were associated with objective assessment of fatigue, while subjective sleep quality was associated with subjectively assessed mental fatigue.
Collapse
Affiliation(s)
- Agne Stanyte
- Laboratory of Behavioral Medicine, Neuroscience Institute, Lithuanian University of Health Sciences, Palanga - Kaunas, Lithuania.
| | - Aurelija Podlipskyte
- Laboratory of Behavioral Medicine, Neuroscience Institute, Lithuanian University of Health Sciences, Palanga - Kaunas, Lithuania
| | - Audrius Alonderis
- Laboratory of Behavioral Medicine, Neuroscience Institute, Lithuanian University of Health Sciences, Palanga - Kaunas, Lithuania
| | - Jurate Macijauskiene
- Department of Geriatrics, Faculty of Nursing, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Julius Burkauskas
- Laboratory of Behavioral Medicine, Neuroscience Institute, Lithuanian University of Health Sciences, Palanga - Kaunas, Lithuania
| | - Vesta Steibliene
- Laboratory of Behavioral Medicine, Neuroscience Institute, Lithuanian University of Health Sciences, Palanga - Kaunas, Lithuania
| |
Collapse
|
3
|
Mohamed AZ, Andersen T, Radovic S, Del Fante P, Kwiatek R, Calhoun V, Bhuta S, Hermens DF, Lagopoulos J, Shan ZY. Objective sleep measures in chronic fatigue syndrome patients: A systematic review and meta-analysis. Sleep Med Rev 2023; 69:101771. [PMID: 36948138 PMCID: PMC10281648 DOI: 10.1016/j.smrv.2023.101771] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Revised: 03/01/2023] [Accepted: 03/02/2023] [Indexed: 03/11/2023]
Abstract
Patients with myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) often report disrupted and unrefreshing sleep in association with worsened fatigue symptoms. However, the nature and magnitude of sleep architecture alteration in ME/CFS is not known, with studies using objective sleep measures in ME/CFS generating contradictory results. The current manuscript aimed to review and meta-analyse of case-control studies with objective sleep measures in ME/CSF. A search was conducted in PubMed, Scopus, Medline, Google Scholar, and Psychoinfo databases. After review, 24 studies were included in the meta-analysis, including 20 studies with 801 adults (ME/CFS = 426; controls = 375), and 4 studies with 477 adolescents (ME/CFS = 242; controls = 235), who underwent objective measurement of sleep. Adult ME/CFS patients spend longer time in bed, longer sleep onset latency, longer awake time after sleep onset, reduced sleep efficiency, decreased stage 2 sleep, more Stage 3, and longer rapid eye movement sleep latency. However, adolescent ME/CFS patients had longer time in bed, longer total sleep time, longer sleep onset latency, and reduced sleep efficiency. The meta-analysis results demonstrate that sleep is altered in ME/CFS, with changes seeming to differ between adolescent and adults, and suggesting sympathetic and parasympathetic nervous system alterations in ME/CFS.
Collapse
Affiliation(s)
- Abdalla Z Mohamed
- Thompson Institute, University of the Sunshine Coast, 12 Innovation Parkway, Birtinya, QLD, 4575, Australia.
| | - Thu Andersen
- Thompson Institute, University of the Sunshine Coast, 12 Innovation Parkway, Birtinya, QLD, 4575, Australia
| | - Sanja Radovic
- Thompson Institute, University of the Sunshine Coast, 12 Innovation Parkway, Birtinya, QLD, 4575, Australia
| | - Peter Del Fante
- Thompson Institute, University of the Sunshine Coast, 12 Innovation Parkway, Birtinya, QLD, 4575, Australia
| | - Richard Kwiatek
- Thompson Institute, University of the Sunshine Coast, 12 Innovation Parkway, Birtinya, QLD, 4575, Australia
| | - Vince Calhoun
- Tri-institutional Center for Translational Research in Neuroimaging and Data Science (TReNDS), Georgia State University, Georgia Institute of Technology, Emory University, 55 Park Pl NE, 18th Floor, Atlanta, GA, 30303, USA
| | - Sandeep Bhuta
- Medical Imaging Department, Gold Coast University Hospital, Parklands, QLD, 4215, Australia
| | - Daniel F Hermens
- Thompson Institute, University of the Sunshine Coast, 12 Innovation Parkway, Birtinya, QLD, 4575, Australia
| | - Jim Lagopoulos
- Thompson Institute, University of the Sunshine Coast, 12 Innovation Parkway, Birtinya, QLD, 4575, Australia
| | - Zack Y Shan
- Thompson Institute, University of the Sunshine Coast, 12 Innovation Parkway, Birtinya, QLD, 4575, Australia
| |
Collapse
|
4
|
Lei C, Chen J, Huang Z, Men Y, Qian Y, Yu M, Xu X, Li L, Zhao X, Jiang Y, Liu Y. Ginsenoside Rg1 can reverse fatigue behavior in CFS rats by regulating EGFR and affecting Taurine and Mannose 6-phosphate metabolism. Front Pharmacol 2023; 14:1163638. [PMID: 37101547 PMCID: PMC10123289 DOI: 10.3389/fphar.2023.1163638] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2023] [Accepted: 03/30/2023] [Indexed: 04/28/2023] Open
Abstract
Background: Chronic fatigue syndrome (CFS) is characterized by significant and persistent fatigue. Ginseng is a traditional anti-fatigue Chinese medicine with a long history in Asia, as demonstrated by clinical and experimental studies. Ginsenoside Rg1 is mainly derived from ginseng, and its anti-fatigue metabolic mechanism has not been thoroughly explored. Methods: We performed non-targeted metabolomics of rat serum using LC-MS and multivariate data analysis to identify potential biomarkers and metabolic pathways. In addition, we implemented network pharmacological analysis to reveal the potential target of ginsenoside Rg1 in CFS rats. The expression levels of target proteins were measured by PCR and Western blotting. Results: Metabolomics analysis confirmed metabolic disorders in the serum of CFS rats. Ginsenoside Rg1 can regulate metabolic pathways to reverse metabolic biases in CFS rats. We found a total of 34 biomarkers, including key markers Taurine and Mannose 6-phosphate. AKT1, VEGFA and EGFR were identified as anti-fatigue targets of ginsenoside Rg1 using network pharmacological analysis. Finally, biological analysis showed that ginsenoside Rg1 was able to down-regulate the expression of EGFR. Conclusion: Our results suggest ginsenoside Rg1 has an anti-fatigue effect, impacting the metabolism of Taurine and Mannose 6-phosphate through EGFR regulation. This demonstrates ginsenoside Rg1 is a promising alternative treatment for patients presenting with chronic fatigue syndrome.
Collapse
Affiliation(s)
- Chaofang Lei
- School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, China
| | - Jiaxu Chen
- School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, China
- Guangzhou Key Laboratory of Formula-Pattern of Traditional Chinese Medicine, School of Traditional Chinese Medicine, Jinan University, Guangzhou, China
| | - Zhen Huang
- School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, China
| | - Yinian Men
- School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, China
| | - Yue Qian
- School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, China
| | - Mingzhi Yu
- School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, China
| | - Xinyi Xu
- School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, China
| | - Lin Li
- School of Life Sciences, Beijing University of Chinese Medicine, Beijing, China
| | - Xin Zhao
- School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, China
| | - Youming Jiang
- School of Life Sciences, Beijing University of Chinese Medicine, Beijing, China
| | - Yueyun Liu
- School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, China
- *Correspondence: Yueyun Liu,
| |
Collapse
|
5
|
Cook DB, VanRiper S, Dougherty RJ, Lindheimer JB, Falvo MJ, Chen Y, Lin JMS, Unger ER. Cardiopulmonary, metabolic, and perceptual responses during exercise in Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS): A Multi-site Clinical Assessment of ME/CFS (MCAM) sub-study. PLoS One 2022; 17:e0265315. [PMID: 35290404 PMCID: PMC8923458 DOI: 10.1371/journal.pone.0265315] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2021] [Accepted: 02/28/2022] [Indexed: 11/21/2022] Open
Abstract
Background Cardiopulmonary exercise testing has demonstrated clinical utility in myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS). However, to what extent exercise responses are independent of, or confounded by, aerobic fitness remains unclear. Purpose To characterize and compare exercise responses in ME/CFS and controls with and without matching for aerobic fitness. Methods As part of the Multi-site Clinical Assessment of ME/CFS (MCAM) study, 403 participants (n = 214 ME/CFS; n = 189 controls), across six ME/CFS clinics, completed ramped cycle ergometry to volitional exhaustion. Metabolic, heart rate (HR), and ratings of perceived exertion (RPE) were measured. Ventilatory equivalent ( V˙E/V˙O2, V˙E/V˙CO2), metrics of ventilatory efficiency, and chronotropic incompetence (CI) were calculated. Exercise variables were compared using Hedges’ g effect size with 95% confidence intervals. Differences in cardiopulmonary and perceptual features during exercise were analyzed using linear mixed effects models with repeated measures for relative exercise intensity (20–100% peak V˙O2). Subgroup analyses were conducted for 198 participants (99 ME/CFS; 99 controls) matched for age (±5 years) and peak V˙O2 (~1 ml/kg/min-1). Results Ninety percent of tests (n = 194 ME/CFS, n = 169 controls) met standard criteria for peak effort. ME/CFS responses during exercise (20–100% peak V˙O2) were significantly lower for ventilation, breathing frequency, HR, measures of efficiency, and CI and significantly higher for V˙E/V˙O2, V˙E/V˙CO2 and RPE (p<0.05adjusted). For the fitness-matched subgroup, differences remained for breathing frequency, V˙E/V˙O2, V˙E/V˙CO2, and RPE (p<0.05adjusted), and higher tidal volumes were identified for ME/CFS (p<0.05adjusted). Exercise responses at the gas exchange threshold, peak, and for measures of ventilatory efficiency (e.g., V˙E/V˙CO2nadir) were generally reflective of those seen throughout exercise (i.e., 20–100%). Conclusion Compared to fitness-matched controls, cardiopulmonary responses to exercise in ME/CFS are characterized by inefficient exercise ventilation and augmented perception of effort. These data highlight the importance of distinguishing confounding fitness effects to identify responses that may be more specifically associated with ME/CFS.
Collapse
Affiliation(s)
- Dane B. Cook
- William S. Middleton Memorial Veterans Hospital, Madison, WI, United States of America
- Department of Kinesiology, University of Wisconsin-Madison, Madison, WI, United States of America
- * E-mail:
| | - Stephanie VanRiper
- William S. Middleton Memorial Veterans Hospital, Madison, WI, United States of America
- Department of Kinesiology, University of Wisconsin-Madison, Madison, WI, United States of America
| | - Ryan J. Dougherty
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America
| | - Jacob B. Lindheimer
- William S. Middleton Memorial Veterans Hospital, Madison, WI, United States of America
- Department of Kinesiology, University of Wisconsin-Madison, Madison, WI, United States of America
- Department of Medicine, University of Wisconsin-Madison, Madison, WI, United States of America
| | - Michael J. Falvo
- War Related Illness and Injury Study Center, Department of Veterans Affairs New Jersey Health Care System, East Orange, NJ, United States of America
- New Jersey Medical School, Rutgers Biomedical and Health Sciences, Newark, NJ, United States of America
| | - Yang Chen
- Centers for Disease Control and Prevention/ Division of High-Consequence Pathogens and Pathology/Chronic Viral Diseases Branch, Atlanta, Georgia, United States of America
| | - Jin-Mann S. Lin
- Centers for Disease Control and Prevention/ Division of High-Consequence Pathogens and Pathology/Chronic Viral Diseases Branch, Atlanta, Georgia, United States of America
| | - Elizabeth R. Unger
- Centers for Disease Control and Prevention/ Division of High-Consequence Pathogens and Pathology/Chronic Viral Diseases Branch, Atlanta, Georgia, United States of America
| | | |
Collapse
|
6
|
Hodges L, Nielsen T, Cochrane D, Baken D. The physiological time line of post‐exertional malaise in Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS). TRANSLATIONAL SPORTS MEDICINE 2020. [DOI: 10.1002/tsm2.133] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Lynette Hodges
- School of Sport Exercise and Nutrition Massey University Palmerston North New Zealand
| | - Tessa Nielsen
- School of Sport Exercise and Nutrition Massey University Palmerston North New Zealand
| | - Darryl Cochrane
- School of Sport Exercise and Nutrition Massey University Palmerston North New Zealand
| | - Donald Baken
- School of Psychology Palmerston North New Zealand
| |
Collapse
|
7
|
Maximal handgrip strength can predict maximal physical performance in patients with chronic fatigue. Clin Biomech (Bristol, Avon) 2020; 73:162-165. [PMID: 31986462 DOI: 10.1016/j.clinbiomech.2020.01.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/09/2019] [Revised: 12/31/2019] [Accepted: 01/07/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND Maximal handgrip strength is used to predict exercise performance in healthy older subjects and in patients with chronic obstructive pulmonary disease, breast cancer or cirrhosis. Our objective was to evaluate the ability of maximal handgrip strength to predict maximal exercise performance in patients with chronic fatigue. METHODS Sixty-six patients with myalgic encephalomyelitis/chronic fatigue syndrome and 32 patients with chronic fatigue but no diagnosis of myalgic encephalomyelitis/chronic fatigue syndrome were included. The maximal physical performance was measured on a cycle ergometer to measure the peak oxygen uptake and the maximal work rate. We searched for linear regressions between maximal handgrip strength and maximal performances. FINDINGS No significant differences in slopes and ordinates of regression lines were noted between patients with or without a diagnosis of myalgic encephalomyelitis/chronic fatigue syndrome, allowing to pool the data. Maximal handgrip strength was significantly and positively correlated with peak oxygen uptake and maximal work rate in all patients with chronic fatigue. INTERPRETATION We conclude that handgrip strength can predict maximal exercise performance in patients with chronic fatigue.
Collapse
|
8
|
Shaver JL, Iacovides S. Sleep in Women with Chronic Pain and Autoimmune Conditions: A Narrative Review. Sleep Med Clin 2018; 13:375-394. [PMID: 30098754 DOI: 10.1016/j.jsmc.2018.04.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Chronic pain and sleep disturbances are intricately intertwined. This narrative review provides comments on observations related to pain, stress-immunity, and sleep. Sleep evidence is reviewed from studies of select conditions involving pain (ie, functional somatic syndromes and autoimmune) that are predominant in women. Chronic pain and poor sleep encompass persistent stress-immune activation with systemic inflammation, cellular oxidative stress, and sick behavior indicators that increase morbidity and threaten quality of life. In painful conditions, sleep impairments are nearly ubiquitous, and exaggerated combined effects should not be underestimated or ignored, nor should crucial implications for clinical practice and research.
Collapse
Affiliation(s)
- Joan L Shaver
- Biobehavioral Health Science Division, University of Arizona College of Nursing, 1305 North Martin Avenue, Tucson, AZ 85721, USA.
| | - Stella Iacovides
- Faculty of Health Sciences, Brain Function Research Group, School of Physiology, University of the Witwatersrand, 7 York Road, Parktown 2193, Johannesburg, South Africa
| |
Collapse
|
9
|
Hodges LD, Nielsen T, Baken D. Physiological measures in participants with chronic fatigue syndrome, multiple sclerosis and healthy controls following repeated exercise: a pilot study. Clin Physiol Funct Imaging 2017; 38:639-644. [DOI: 10.1111/cpf.12460] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2016] [Accepted: 06/27/2017] [Indexed: 01/08/2023]
Affiliation(s)
- L. D. Hodges
- School of Sport and Exercise; Massey University; Palmerston North New Zealand
| | - T. Nielsen
- School of Sport and Exercise; Massey University; Palmerston North New Zealand
| | - D. Baken
- School of Psychology; Massey University; Palmerston North New Zealand
| |
Collapse
|
10
|
Vergauwen K, Huijnen IP, Depuydt A, Van Regenmortel J, Meeus M. Measuring the physical activity level and pattern in daily life in persons with chronic fatigue syndrome/myalgic encephalomyelitis: a systematic review. PHYSICAL THERAPY REVIEWS 2017. [DOI: 10.1080/10833196.2017.1300624] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Kuni Vergauwen
- Division of Occupational Therapy, Department of Health and Social Care, Artesis Plantijn University College Antwerp , Antwerp, Belgium
- Faculty of Medicine and Health Sciences, Department of Occupational Therapy, Ghent University , Ghent, Belgium
- Pain in Motion Research Group , Belgium
| | - Ivan P.J. Huijnen
- Department of Rehabilitation Medicine, Research School CAPHRI, Maastricht University , Maastricht, The Netherlands
- Adelante Centre of Expertise in Rehabilitation and Audiology , Hoensbroek, The Netherlands
- Department of Rehabilitation Medicine, Academic Hospital Maastricht , Maastricht, The Netherlands
| | - Astrid Depuydt
- Faculty of Medicine and Health Sciences, Department of Occupational Therapy, Ghent University , Ghent, Belgium
| | - Jasmine Van Regenmortel
- Faculty of Medicine and Health Sciences, Department of Occupational Therapy, Ghent University , Ghent, Belgium
| | - Mira Meeus
- Faculty of Medicine and Health Sciences, Department of Rehabilitation Sciences and Physiotherapy, Ghent University , Ghent, Belgium
- Faculty of Medicine and Health Sciences, Department of Rehabilitation Sciences and Physiotherapy, University of Antwerp , Antwerp, Belgium
- Pain in Motion Research Group , Belgium
| |
Collapse
|
11
|
Milrad SF, Hall DL, Jutagir DR, Lattie EG, Ironson GH, Wohlgemuth W, Nunez MV, Garcia L, Czaja SJ, Perdomo DM, Fletcher MA, Klimas N, Antoni MH. Poor sleep quality is associated with greater circulating pro-inflammatory cytokines and severity and frequency of chronic fatigue syndrome/myalgic encephalomyelitis (CFS/ME) symptoms in women. J Neuroimmunol 2016; 303:43-50. [PMID: 28038892 DOI: 10.1016/j.jneuroim.2016.12.008] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2016] [Revised: 12/07/2016] [Accepted: 12/12/2016] [Indexed: 02/07/2023]
Abstract
OBJECTIVE Poor sleep quality has been linked to inflammatory processes and worse disease outcomes in the context of many chronic illnesses, but less is known in conditions such as chronic fatigue syndrome/myalgic encephalomyelitis (CFS/ME). This study examines the relationships between sleep quality, pro-inflammatory cytokines, and CFS/ME symptoms. METHODS Sixty women diagnosed with CFS/ME were assessed using the Pittsburgh Sleep Quality Index (PSQI), Fatigue Symptom Inventory (FSI) and Center for Disease Control and Prevention (CDC)-based CFS/ME symptom questionnaires. Circulating plasma pro-inflammatory cytokine levels were measured by ELISA. Multiple regression analyses examined associations between sleep, cytokines and symptoms, controlling for age, education, and body mass index. RESULTS Poor sleep quality (PSQI global score) was associated with greater pro-inflammatory cytokine levels: interleukin-1β (IL-1β) (β=0.258, p=0.043), IL-6 (β=0.281, p=0.033), and tumor necrosis factor-alpha (TNF-α) (β=0.263, p=0.044). Worse sleep quality related to greater fatigue severity (β=0.395, p=0.003) and fatigue-related interference with daily activities (β=0.464, p<0.001), and more severe and frequent CDC-defined core CFS/ME symptoms (β=0.499, p<0.001, and β=0.556, p<0.001, respectively). CONCLUSIONS Results underscore the importance of managing sleep-related difficulties in this patient population. Further research is needed to identify the etiology of sleep disruptions in CFS/ME and mechanistic factors linking sleep quality to symptom severity and inflammatory processes.
Collapse
Affiliation(s)
- Sara F Milrad
- Department of Psychology, University of Miami, 5665 Ponce de Leon Blvd., Miami, FL 33133, USA
| | - Daniel L Hall
- Department of Psychiatry, Massachusetts General Hospital/Harvard Medical School, 55 Fruit St., Boston, MA 02114, USA
| | - Devika R Jutagir
- Department of Psychology, University of Miami, 5665 Ponce de Leon Blvd., Miami, FL 33133, USA
| | - Emily G Lattie
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, 680 N Lake Shore Dr. Suite 1400, Chicago, IL 60611, USA
| | - Gail H Ironson
- Department of Psychology, University of Miami, 5665 Ponce de Leon Blvd., Miami, FL 33133, USA
| | - William Wohlgemuth
- Department of Sleep Medicine, Miami Veteran Affairs Hospital, 1201 NW 16th St, Miami, FL 33125, USA
| | - Maria Vera Nunez
- Institute for Neuro Immune Medicine, Nova Southeastern University, 8501 SW 124th Ave #111, Miami, FL 33183, USA
| | - Lina Garcia
- Department of Psychiatry and Behavioral Sciences, University of Miami, 1120 NW 14th St., Miami, FL 33136, USA
| | - Sara J Czaja
- Department of Psychiatry and Behavioral Sciences, University of Miami, 1120 NW 14th St., Miami, FL 33136, USA
| | - Dolores M Perdomo
- Department of Psychiatry and Behavioral Sciences, University of Miami, 1120 NW 14th St., Miami, FL 33136, USA
| | - Mary Ann Fletcher
- Institute for Neuro Immune Medicine, Nova Southeastern University, 8501 SW 124th Ave #111, Miami, FL 33183, USA
| | - Nancy Klimas
- Institute for Neuro Immune Medicine, Nova Southeastern University, 8501 SW 124th Ave #111, Miami, FL 33183, USA
| | - Michael H Antoni
- Department of Psychology, University of Miami, 5665 Ponce de Leon Blvd., Miami, FL 33133, USA.
| |
Collapse
|
12
|
Espinoza F, Le Blay P, Coulon D, Lieu S, Munro J, Jorgensen C, Pers YM. Handgrip strength measured by a dynamometer connected to a smartphone: a new applied health technology solution for the self-assessment of rheumatoid arthritis disease activity. Rheumatology (Oxford) 2016; 55:897-901. [PMID: 26867731 DOI: 10.1093/rheumatology/kew006] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2015] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVE The aim was to analyse the accuracy of a hand dynamometer connected to a smartphone to assess RA disease activity through the measurement of handgrip strength (HGS). METHODS Eighty-two RA patients participated in this prospective study. Three types of HGS were assessed: power (Po), pinch (Pi) and tripod (T). An interactive mobile application was developed to capture grip measures. A unilinear regression analysis between HGS and DAS28 was performed. A multivariate regression analysis to identify independent variables related to HGS was also conducted. RESULTS Sixty-three patients (76.8%) were female. Mean age was 61.3 years. At baseline, a negative correlation between the three HGS measures and DAS28 score was found, as follows: Po, r = -0.65 (95% CI: -0.76, -0.51, P < 0.001); Pi, r= -0.42 (95% CI: -0.59, -0.23, P < 0.001); and T, r = -0.47 (95% CI: -0.63, -0.29, P < 0.001). In a longitudinal analysis of 32 patients, a negative correlation between ΔPo grip and ΔDAS28 was found (r = -0.76, 95% CI: -0.88, -0.56). Po grip was independently correlated with male sex (95% CI: 1.49, 4.14, P = 0.002), whereas variables inversely correlated with Po grip were disease duration (95% CI: -2.71, -1.34, P = 0.03), patient global assessment (95% CI: -2.41, -1.1, P < 0.001) and CRP level (95% CI: -3.56, -1.08, P < 0.001). CONCLUSION HGS assessed by a hand dynamometer connected to a smartphone represents an innovative health technology solution that could prompt the self-assessment of RA disease activity in an outpatient setting.
Collapse
Affiliation(s)
- Francisco Espinoza
- Clinical Immunology and Osteoarticular Diseases Therapeutic Unit, Lapeyronie University Hospital, Montpellier
| | - Pierre Le Blay
- Clinical Immunology and Osteoarticular Diseases Therapeutic Unit, Lapeyronie University Hospital, Montpellier
| | | | | | | | - Christian Jorgensen
- Clinical Immunology and Osteoarticular Diseases Therapeutic Unit, Lapeyronie University Hospital, Montpellier
| | - Yves-Marie Pers
- Clinical Immunology and Osteoarticular Diseases Therapeutic Unit, Lapeyronie University Hospital, Montpellier,
| |
Collapse
|
13
|
Frontier studies on fatigue, autonomic nerve dysfunction, and sleep-rhythm disorder. J Physiol Sci 2015; 65:483-98. [PMID: 26420687 PMCID: PMC4621713 DOI: 10.1007/s12576-015-0399-y] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2015] [Accepted: 09/01/2015] [Indexed: 12/30/2022]
Abstract
Fatigue is defined as a condition or phenomenon of decreased ability and efficiency of mental and/or physical activities, caused by excessive mental or physical activities, diseases, or syndromes. It is often accompanied by a peculiar sense of discomfort, a desire to rest, and reduced motivation, referred to as fatigue sensation. Acute fatigue is a normal condition or phenomenon that disappears after a period of rest; in contrast, chronic fatigue, lasting at least 6 months, does not disappear after ordinary rest. Chronic fatigue impairs activities and contributes to various medical conditions, such as cardiovascular disease, epileptic seizures, and death. In addition, many people complain of chronic fatigue. For example, in Japan, more than one third of the general adult population complains of chronic fatigue. It would thus be of great value to clarify the mechanisms underlying chronic fatigue and to develop efficient treatment methods to overcome it. Here, we review data primarily from behavioral, electrophysiological, and neuroimaging experiments related to neural dysfunction as well as autonomic nervous system, sleep, and circadian rhythm disorders in fatigue. These data provide new perspectives on the mechanisms underlying chronic fatigue and on overcoming it.
Collapse
|