Results 71 to 80 of about 6,636 (172)
Self‐Induced Stretch Syncope: An Underrecognized Condition
Annals of the Child Neurology Society, Volume 4, Issue 3, Page 242-243, September 2026.
Samia M. Khan, Vandana J. Vedanarayanan
wiley +1 more source
Neuronal and hormonal perturbations in postural tachycardia syndrome
Frontiers in Physiology, 2014 The Postural Tachycardia Syndrome (POTS) is the most common disorder seen in autonomic clinics. Cardinal hemodynamic feature of this chronic and debilitating disorder of orthostatic tolerance is an exaggerated orthostatic tachycardia (≥30 bpm increase in
Philip L. Mar, Satish R. Raj
doaj +1 more source
Pyridostigmine in the treatment of postural orthostatic tachycardia syndrome
Turk Kardiyoloji Dernegi Arsivi-Archives of the Turkish Society of Cardiology, 2014 A 34-year-old female patient was admitted with the complaints of inability to stand upright, palpitations, dizziness, and fatigue in the upright posture for the last one year. She was found to stand upright for less than one minute without symptoms. Tilt table testing showed that, compared to baseline her heart rate increased 55 beats/min in the fifth ...
İlknur Can +1 more
openaire +3 more sources
Frontiers in NeurologyBackgroundSpectrum of chronic orthostatic intolerance without orthostatic hypotension includes postural tachycardia syndrome (POTS), with orthostatic tachycardia and hypocapnic cerebral hypoperfusion (HYCH), without orthostatic tachycardia.
Peter Novak +5 more
doaj +1 more source
Postural Orthostatic Tachycardia in a Teenager with Klinefelter Syndrome
Congenital Heart Disease, 2008 To our knowledge this is the first reported case of postural orthostatic tachycardia syndrome (POTS) in a patient with Klinefelter syndrome. We describe a classic clinical presentation of POTS in an adolescent male with Klinefelter syndrome. Although the etiology of POTS appears to be multifactorial, there is a strong female predominance that suggests ...
Michael R, Hainstock +5 more
openaire +2 more sources
From Postural Orthostatic Tachycardia Syndrome to Radiologically Isolated Syndrome
Case Reports in Neurological Medicine, 2018 Background. Autonomic dysfunction is common in Multiple Sclerosis (MS) patients. Most spinal cord lesions entail some degree of autonomic nervous system dysfunction. MS patients may develop autonomic dysfunction later in their disease course. Methods. We
Richa Tripathi, Evanthia Bernitsas
doaj +1 more source
Cardiac Origins of the Postural Orthostatic Tachycardia Syndrome
Journal of the American College of Cardiology, 2010 The purpose of this study was to test the hypothesis that a small heart coupled with reduced blood volume contributes to the postural orthostatic tachycardia syndrome (POTS) and that exercise training improves this syndrome.Patients with POTS have marked increases in heart rate during orthostasis.
Fu, Qi +7 more
openaire +2 more sources
Journal of Pain Research, 2019 Ashley N Junghans-Rutelonis,1 Andrea Postier,1,2 Andrew Warmuth,1,3 Scott Schwantes,1 Karen E Weiss4 1Department of Pain Medicine, Palliative Care, and Integrative Medicine, Children’s Hospitals and Clinics of Minnesota, Minneapolis, MN, USA ...
Junghans-Rutelonis AN +4 more
doaj
Nature and Science of Sleep, 2017 Muhammad Nabeel Shafqat,1 Muhammad Aadil,2 Maria Shoaib31Department of Medicine, University of Medical Sciences “Serafin Ruiz de Zarate” Villa Clara (UCMVC), Villa Clara, Cuba; 2Department of Psychiatry, Rush University Medical Center ...
Shafqat MN, Aadil M, Shoaib M
doaj
Post-COVID-19 postural orthostatic tachycardia syndrome
Cardiology Journal, 2022 Ivan Volodymyrovych Savytskyi +4 more
doaj +1 more source