Results 21 to 30 of about 1,343,148 (160)
Leg pain in neuropathic postural tachycardia syndrome is associated with altered muscle membrane properties. [PDF]
, 2021 PURPOSE In neuropathic postural tachycardia syndrome, peripheral sympathetic dysfunction leads to excessive venous blood pooling during orthostasis. Up to 84% of patients report leg pain and weakness in the upright position.
Jost, Karin +9 more
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SAGE Open Medical Case Reports, 2020 An unusual case of infectious mononucleosis complicated by both peritonsillar abscess and postural orthostatic tachycardia syndrome is reported. The patient was diagnosed with Epstein–Barr virus infection early in the disease course by her primary care ...
Kaspar L Yaxley
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Advances in Clinical Neuroscience & Rehabilitation, 2022 Autonomic dysfunction is an increasingly recognised complication in chronic neurological conditions such as Parkinson’s disease, and other medical conditions, including diabetes mellitus, chronic fatigue syndrome, postural tachycardia syndrome (PoTS ...
Manoj Sivan +2 more
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Cardiac arrhythmias in postural tachycardia syndrome and orthostatic intolerance
, 2022 BACKGROUND AND OBJECTIVES: There is sparse literature on cardiac arrhythmias and the utility of ambulatory rhythm monitoring in patients with postural tachycardia syndrome and orthostatic intolerance.
Moak, Jeffrey P +5 more
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Journal of Men's Health, 2022 Background: Postural orthostatic tachycardia syndrome (POTS) is a chronic invisible illness characterized by orthostatic intolerance and increased heart rate upon standing (>30 beats per minute in adults and >40 beats per minute in adolescents).
Cathy L. Pederson, Brooke M. Wagner
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Postural orthostatic tachycardia syndrome: A respiratory disorder?
Current Research in Physiology, 2021 Postural orthostatic tachycardia syndrome (POTS) is a disorder epitomized by the story of the blind men and the elephant. Patients may see primary care internists or pediatricians due to fatigue, be referred to neurologists for “spells”, to cardiologists
Julian M. Stewart, Paolo T. Pianosi
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Autonomic dysfunction and postural orthostatic tachycardia syndrome in post-acute COVID-19 syndrome [PDF]
, 2023 The post-acute sequelae of COVID-19 present major problems for many patients, their physicians and the health-care system. They are unrelated to the severity of the initial infection, are often highly symptomatic and can occur after vaccination.
Fedorowski, A, +8 more
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Postural Orthostatic Tachycardia Syndrome (POTS)
Journal of Arrhythmia, 2011 Postural orthostatic tachycardia syndrome (POTS) is defined as the development of orthostatic symptoms associated with a rapid (within 10 minutes) increase in heart rate by more than 30 beats per minute or to a heart rate that exceeds 120 beats per ...
Koichi Mizumaki, MD PhD
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Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2020 Background Splanchnic venous pooling induced by upright posture triggers a compensatory increase in heart rate (HR), a response that is exaggerated in patients with postural tachycardia syndrome.
Emily C. Smith +9 more
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PLoS ONEPostural Orthostatic Tachycardia Syndrome is characterized by an excessive increase in heart rate during postural changes without significant blood pressure alterations, often accompanied by symptoms such as dizziness, fatigue, and palpitations.
Liuchuang Wei +9 more
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