Chronic fatigue syndrome (CFS) remains a controversial medical disorder. A combination of poorly executed studies using variable case definitions and diagnostic criteria have led to controversial results. These controversies cloud our vision on CFS, and lead to scepticism and frustration among patients, doctors and researchers. For future perspective, interdisciplinary studies of high quality with large well-defined patient groups and adequate controls are needed.
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Curr Issues Mol Biol
November 2024
Department of Physiology, International Medical School (IMS), Management and Science University, Shah Alam 40150, Selangor, Malaysia.
Coronavirus disease 2019 (COVID-19) has been a global pandemic affecting millions of people's lives, which has led to 'post-COVID-19 fatigue'. Alarmingly, severe acute respiratory syndrome-coronavirus 2 (SARS-CoV-2) not only infects the lungs but also influences the heart and brain. Endothelial cell dysfunction and hypercoagulation, which we know occur with this infection, lead to thrombo-inflammation that can manifest as many myriad cardio-cerebrovascular disorders, such as brain fog, fatigue, cognitive dysfunction, etc.
View Article and Find Full Text PDFEur J Investig Health Psychol Educ
December 2024
Department of Psychology, School of Health Sciences, Rey Juan Carlos University, 28922 Madrid, Spain.
Long COVID, or post-acute sequelae of SARS-CoV-2 infection, includes a variety of enduring symptoms that endure beyond the acute phase of the illness, impacting multiple facets of patients' psychological and physical health. The persistent symptoms encompass fatigue, breathing difficulties, musculoskeletal pain, and cognitive impairments, which can significantly affect daily functioning and overall quality of life. The objective of this study was to create and validate the accuracy of the Post-COVID Cognitive Impairment Scale, which is used to evaluate cognitive impairments resulting from a COVID-19 infection.
View Article and Find Full Text PDFJ Cachexia Sarcopenia Muscle
February 2025
Mitodicure GmbH, Kriftel, Germany.
Background: Recent studies provide strong evidence for a key role of skeletal muscle pathophysiology in myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS). In a 2021 review article on the pathophysiology of ME/CFS, we postulated that hypoperfusion and ischemia can result in excessive sodium and calcium overload in skeletal muscles of ME/CFS patients to cause mitochondrial damage. Since then, experimental evidence has been provided that supports this concept.
View Article and Find Full Text PDFCureus
December 2024
Biochemistry, Princess Nourah Bint Abdul Rahman University, Riyadh, SAU.
This case report explores the journey to a healthier life of a 57-year-old man who stayed athletic after contracting COVID-19 during a trip to a foreign country. He had minimal symptoms in the beginning. He started with a dull cough, but the symptoms then progressed to loss of taste and smell, mental fatigue, and nerve problems.
View Article and Find Full Text PDFCureus
November 2024
Division of Medical Oncology, Department of Medicine, Showa University School of Medicine, Tokyo, JPN.
Immune checkpoint inhibitors (ICIs) have dramatically improved the prognosis of patients with cancers. However, ICIs can provoke systemic toxicities, which are known as immune-related adverse events (irAEs). Polymyalgia rheumatica (PMR)-like syndrome induced by ICI is one of the most common rheumatic irAEs.
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