ME/CFS Evidence Browser — Classified Studies on Myalgic Encephalomyelitis

141–160 of 349 studies

E2 ModerateCohortPEM requiredCase-Control

Autonomic Nervous System Functioning Related to Nocturnal Sleep in Patients With Chronic Fatigue Syndrome Compared to Tired Controls.

Orjatsalo, Maija, Alakuijala, Anniina, Partinen, Markku·Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine·2018

This study examined how the nervous system controls heart rate and blood pressure during sleep in ME/CFS patients compared to people without the condition. Researchers found that ME/CFS patients showed unusual patterns during sleep: their sympathetic nervous system (the 'fight or flight' system) was more active than normal, while their parasympathetic nervous system (the 'rest and digest' system) was less active, especially during deep sleep. This abnormal nervous system activity during sleep may help explain why ME/CFS patients often wake up feeling unrefreshed.

Evidence Atlas

Evidence browser

Autonomic Nervous System Functioning Related to Nocturnal Sleep in Patients With Chronic Fatigue Syndrome Compared to Tired Controls.

Blood Volume Status in ME/CFS Correlates With the Presence or Absence of Orthostatic Symptoms: Preliminary Results.

Are current chronic fatigue syndrome criteria diagnosing different disease phenotypes?

Stress vulnerability in adolescents with chronic fatigue syndrome: experimental study investigating heart rate variability and skin conductance responses.

Postural orthostatic tachycardia is not a useful diagnostic marker for chronic fatigue syndrome.

Down-regulation of renin-aldosterone and antidiuretic hormone systems in patients with myalgic encephalomyelitis/chronic fatigue syndrome.

Autonomic correlations with MRI are abnormal in the brainstem vasomotor centre in Chronic Fatigue Syndrome.

Reduced cardiac volumes in chronic fatigue syndrome associate with plasma volume but not length of disease: a cohort study.

Variability of postural orthostatic tachycardia in patients with myalgic encephalomyelitis and orthostatic intolerance.

Painful temporomandibular disorders are common in patients with postural orthostatic tachycardia syndrome and impact significantly upon quality of life.

Cardiac dysfunction and orthostatic intolerance in patients with myalgic encephalomyelitis and a small left ventricle.

Chronic fatigue in adult survivors of childhood cancer: associated symptoms, neuroendocrine markers, and autonomic cardiovascular responses.

Comorbidity of postural orthostatic tachycardia syndrome and chronic fatigue syndrome in an Australian cohort.

High flow variant postural orthostatic tachycardia syndrome amplifies the cardiac output response to exercise in adolescents.

[Impact of the fibromyalgia in the chronic fatigue syndrome].

Postural tachycardia syndrome is associated with significant symptoms and functional impairment predominantly affecting young women: a UK perspective.

Predictors of Post-Infectious Chronic Fatigue Syndrome in Adolescents.

Multivitamin mineral supplementation in patients with chronic fatigue syndrome.

Is chronic fatigue syndrome in older patients a different disease? -- a clinical cohort study.

Heart rate variability during sleep and subsequent sleepiness in patients with chronic fatigue syndrome.

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