autonomic dysfunction

Inflammation from mild COVID-19 results in persistent neurological and behavioral changes in rhesus macaques Although most SARS-CoV-2 infections result in mild or moderate symptoms not requiring hospitalization, many patients experience persistent symptoms after their initial recovery, a...

Association of Autonomic Dysfunction With Long COVID: Evaluation Using Quantitative Autonomic Testing BACKGROUND Persistent symptoms (eg, heart palpitations, lightheadedness, fatigue) despite resolution of acute COVID-19 infection is termed “long COVID syndrome” or simply “long COVID.” Long...

Abnormalities in pH handling by peripheral muscle and potential regulation by the autonomic nervous system in chronic fatigue syndrome OBJECTIVES To examine muscle acid handling following exercise in chronic fatigue syndrome (CFS⁄ME) and the relationship with autonomic dysfunction. DESIGN...

Characterization of sympathicotonia in post-covid condition long covid and healthy controls using long-term electrodermal activity EDA follow-up PURPOSE After SARS-CoV-2 infection, some patients develop post-COVID condition (PCC), often associated with sympathicotonia. This study aimed to...

The Relationship Between Hemodynamic Responses During Head-Up Tilt Testing and Parameters of Infection in Post-COVID Syndrome, Chronic Fatigue Syndrome, and Late-Stage Lyme Disease Milovanovic, Branislav; Markovic, Nikola; Petrovic, Masa; Stojanovic, Smiljana; Zugic, Vasko; Ostojic, Milijana...

Case-control study of autonomic symptoms in the setting of Long COVID with tilt table testing BACKGROUND Autonomic symptoms and orthostatic syndromes have been reported in Long COVID, but few studies have characterized findings using head up tilt table testing. OBJECTIVE To characterize...

Sleep Architecture and REM Sleep Without Atonia in Post-COVID-19 Insomnia STUDY OBJECTIVES Insomnia associated with COVID-19 infection is a common complaint in long-COVID. Studies to date have predominantly examined post-COVID-19 sleep disturbances with questionnaires. We aimed to investigate...

Autonomic cardiac function in children and adolescents with long COVID: a case-controlled study A B Delogu, C Aliberti, L Birritella, G De Rosa, C De Rose, R Morello, N Cambise, A G Marino, A Belmusto, L Tinti, A Di Renzo, G A Lanza, D Buonsenso Published: 6 March 2024 (Line breaks added)...

Signicant Microvascular Abnormalities Are Present in Autonomic Dysfunction: Results of a Prospective Study Sehreen Mumtaz, et. al. Abstract Purpose The prevalence and phenotype of capillaroscopic abnormalities in patients with autonomic nervous system dysfunction has not been investigated...

Adrenergic dysfunction in patients with myalgic encephalomyelitis/chronic fatigue syndrome and fibromyalgia: A systematic review and meta-analysis Jolien Hendrix; Lara Fanning; Arne Wyns; Ishtiaq Ahmed; Madhura Shekhar Patil; Emma Richter; Jente Van Campenhout; Kelly Ickmans; Rembert Mertens; Jo...

Recovery of neurophysiological measures in post-COVID fatigue: a 12-month longitudinal follow-up study Maffitt, Natalie J.; Germann, Maria; Baker, Anne M. E.; Baker, Mark R.; Baker, Stuart N.; Soteropoulos, Demetris S. One of the major consequences of the COVID-19 pandemic has been the...

Cardiovascular effects of the post-COVID-19 condition Goerlich, Erin; Chung, Tae H.; Hong, Gloria H.; Metkus, Thomas S.; Gilotra, Nisha A.; Post, Wendy S.; Hays, Allison G. Throughout the COVID-19 pandemic, the new clinical entity of the postCOVID-19 condition, defined as a multisystemic...

Abstract Background There is a considerable overlap between clinical presentation of post-COVID-19 condition (PCC) and myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) . Many of their common symptoms can be linked to dysregulation of the autonomic nervous system (dysautonomia). This...

Immune Status of Individuals with Traumatic Spinal Cord Injury: A Systematic Review and Meta-Analysis Valido, Ezra; Boehl, Gabriela; Krebs, Jörg; Pannek, Jürgen; Stojic, Stevan; Atanasov, Atanas G.; Glisic, Marija; Stoyanov, Jivko Individuals with spinal cord injury (SCI) have higher infection...

Autonomic Manifestations of Long-COVID Syndrome Hira, Rashmin; Karalasingham, Kavithra; Baker, Jacquie R.; Raj, Satish R. Purpose of Review Long-COVID is a novel condition emerging from the COVID-19 pandemic. Long-COVID is characterized by symptoms commonly seen in autonomic disorders including...

High incidence of autonomic dysfunction and postural orthostatic tachycardia syndrome in patients with long-COVID: Implications for management and healthcare planning Marie-Claire Seeley; Celine Gallagher; Eric Ong; Amy Langdon; Jonathan Chieng; Danielle Bailey; Amanda Page; Han S. Lim; Dennis H...

Neurology, Neuroimmunology & Neuroinflammation Deep Phenotyping of Neurologic Postacute Sequelae of SARS-CoV-2 Infection Abstract Background and Objectives SARS-CoV-2 infection has been associated with a syndrome of long-term neurologic sequelae that is poorly characterized. We aimed to...

Fatigue is a major symptom in many diseases, often among the most common and severe ones and may last for an extremely long period. Chronic fatigue impacts quality of life, reduces the capacity to perform activities of daily living, and has socioeconomical consequences such as impairing return...

Cardiovascular and haematological pathology in myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS): A role for viruses Nunes, Kell, Pretorius ME/CFS is a debilitating chronic condition that often develops after viral or bacterial infection. Insight from the study of Long COVID/Post...

Objective: To assess the prevalence and burden of autonomic symptoms in migraine, and determine the relationship with migraine frequency. Background: Autonomic symptoms in migraine have been theorized to occur in the setting of inter-ictal sympathetic hypoactivity and hyper-sensitivity. There...