ME/CFS Evidence Browser — Classified Studies on Myalgic Encephalomyelitis

261–280 of 737 studies

E2 ModerateCohortPEM requiredCross-Sectional

Chronic Fatigue and Postexertional Malaise in People Living With Long COVID: An Observational Study.

Twomey, Rosie, DeMars, Jessica, Franklin, Kelli et al.·Physical therapy·2022

This study looked at 213 people with long COVID to measure how severe their fatigue and postexertional malaise (PEM—worsening of symptoms after activity) were. Researchers found that over 71% had chronic fatigue as severe as or worse than other serious illnesses, and nearly 59% experienced PEM similar to what people with ME/CFS report. The study highlights that fatigue and symptom flare-ups after activity are major problems that need careful monitoring and should shape how doctors design rehabilitation programs.

Evidence Atlas

Evidence browser

Chronic Fatigue and Postexertional Malaise in People Living With Long COVID: An Observational Study.

Plasma metabolomics reveals disrupted response and recovery following maximal exercise in myalgic encephalomyelitis/chronic fatigue syndrome.

Clinical Characteristics of Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS) Diagnosed in Patients with Long COVID.

A 2-day cardiopulmonary exercise test in chronic fatigue syndrome patients who were exposed to humidifier disinfectants.

The Relationship between Physical Activity and Long COVID: A Cross-Sectional Study.

Pain Burden in Post-COVID-19 Syndrome following Mild COVID-19 Infection.

Genetic risk factors for ME/CFS identified using combinatorial analysis.

Anticipation of and response to exercise in adolescents with CFS: An experimental study.

Medical Care Situation of People with Myalgic Encephalomyelitis/Chronic Fatigue Syndrome in Germany.

Use of Cardiopulmonary Stress Testing for Patients With Unexplained Dyspnea Post-Coronavirus Disease.

Warning Signals of Post-Exertional Malaise in Myalgic Encephalomyelitis/Chronic Fatigue Syndrome: A Retrospective Analysis of 197 Patients.

Exercise modifies glutamate and other metabolic biomarkers in cerebrospinal fluid from Gulf War Illness and Myalgic encephalomyelitis / Chronic Fatigue Syndrome.

Predicting post-exertional malaise in Gulf War Illness based on acute exercise responses.

Comparing Idiopathic Chronic Fatigue and Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS) in Males: Response to Two-Day Cardiopulmonary Exercise Testing Protocol.

Clinical Heterogeneity in ME/CFS. A Way to Understand Long-COVID19 Fatigue.

Patients with Persistent Polyclonal B-Cell Lymphocytosis Share the Symptomatic Criteria of Systemic Exertion Intolerance Disease.

Characterizing long COVID in an international cohort: 7 months of symptoms and their impact.

Homebound versus Bedridden Status among Those with Myalgic Encephalomyelitis/Chronic Fatigue Syndrome.

Female Patients with Myalgic Encephalomyelitis/Chronic Fatigue Syndrome or Idiopathic Chronic Fatigue: Comparison of Responses to a Two-Day Cardiopulmonary Exercise Testing Protocol.

Relationship between Cardiopulmonary, Mitochondrial and Autonomic Nervous System Function Improvement after an Individualised Activity Programme upon Chronic Fatigue Syndrome Patients.

Curated Collections

Neuroinflammation Evidence

Metabolism & Mitochondria

Biomarkers

PEM-Specific Research