pots

  1. Ryan31337

    Platelet Storage Pool Deficiency and Elevated Inflammatory Biomarkers Are Prevalent in POTS, 2022, Gunning, Grubb et al

    Platelet Storage Pool Deficiency and Elevated Inflammatory Biomarkers Are Prevalent in Postural Orthostatic Tachycardia Syndrome by William T. Gunning, Paula M. Kramer, Jacob A. Cichock, Beverly L. Karabin, Sadik A. Khuder, Blair P. Grubb doi.org/10.3390/cells11050774...
  2. Hutan

    Physiological assessment of orthostatic intolerance in chronic fatigue syndrome, 2022, Natelson et al

    https://translational-medicine.biomedcentral.com/articles/10.1186/s12967-022-03289-8 Benjamin H. Natelson Jin-Mann S. Lin Michelle Blate Sarah Khan Yang Chen Elizabeth R. Unger Open access Background Orthostatic intolerance-OI is common in Myalgic Encephalomyelitis/Chronic Fatigue...
  3. Andy

    Transcutaneous vagus nerve stimulation attenuates autoantibody-mediated cardiovagal dysfunction & inflammation in a rabbit model of [POTS], 2022, Deng

    Abstract Purpose Previous studies demonstrated M2 muscarinic acetylcholine receptor-activating autoantibodies (M2R-AAb) were present in some patients with postural tachycardia syndrome (POTS). This study examines how these autoantibodies might contribute to the pathophysiology of POTS, and...
  4. Mij

    Blood pressure regulation in autonomic failure by dietary sodium, blood volume and posture, 2021, Italo Biaggioni

    Abstract In normal subjects natriuresis is tightly coupled to dietary salt ingestion to maintain sodium balance. Likewise, blood pressure remains unchanged over a wide range of salt intake because of pressure natriuresis, whereby an increase in blood pressure stimulates renal sodium excretion...
  5. Andy

    Gluten-free diet

    Gluten-free diet in postural orthostatic tachycardia syndrome (POTS), 2022, Zha et al Abstract Objectives Postural orthostatic tachycardia syndrome (POTS) is a chronic disorder of the autonomic nervous system that is associated with orthostatic intolerance (OI) and gastrointestinal (GI)...
  6. M

    Autonomic Dysfunction in Autism Spectrum Disorder (2021) Owens et al.

    This came into my mailbox. i thought i’d share. Full text here . Interestingly the authors are affiliated to King’s College in London. Abstract Background: There have been previous reports of enhanced sympathoexcitation in autism spectrum disorder (ASD). However, there has been no formal...
  7. Andy

    Postural tachycardia syndrome and long COVID: an update, 2022, Kavi

    The postural tachycardia syndrome, or PoTS, was named and defined in 1993,1 but is likely synonymous with earlier conditions such as ‘The Soldier’s Heart’, a term coined by Sir James Mackenzie in 1916.2 Affected patients experience an abnormal response to upright posture resulting in multiple...
  8. mango

    Characterization and Intervention Studies in Patients with POTS and IST Associated with PACS (planned study) Ståhlberg et al

    Characterization and Intervention Studies in Patients with Postural Orthostatic Tachycardia Syndrome and Inappropriate Sinus Tachycardia Associated with Post-Acute COVID-19 Syndrome Principal Investigator: Dr. Marcus Stahlberg [Ståhlberg], Karolinska University, Sweden "The overall purpose of...
  9. Sly Saint

    Orthostatic Symptoms and Reductions in Cerebral Blood Flow in Long-Haul COVID-19 Patients: Similarities with ME/CFS, 2021, Rowe et al

    Orthostatic Symptoms and Reductions in Cerebral Blood Flow in Long-Haul COVID-19 Patients: Similarities with Myalgic Encephalomyelitis/Chronic Fatigue Syndrome Abstract Background and Objectives: Symptoms and hemodynamic findings during orthostatic stress have been reported in both long-haul...
  10. M

    Stellate ganglion block reduces symptoms of Long COVID: A case series (2021) Liu et al

    Highlights Long COVID symptoms include fatigue, brain fog, anosmia, dysgeusia, orthostatic intolerance Long COVId symptoms overlap with those of chronic fatigue syndrome (ME/CFS) and POTS. Reduced cerebral blood flow is a feature of dysautonomia in ME/CFS and POTS. Stellate ganglion block...
  11. O

    Postural tachycardia syndrome (POTS) and antiphospholipid syndrome (APS): What do we know so far?, 2021, Noureldine et al

    Abstract As part of the non-criteria clinical manifestations, postural orthostatic tachycardia syndrome (POTS), a multisystem autonomic dysfunction, can co-exist with antiphospholipid syndrome (APS). Several pieces of evidence hint on the autoimmune basis of POTS, and its possible association...
  12. Wyva

    Preprint: Characteristics of Patients Referred to a Cardiovascular Disease Clinic for Post-Acute Sequelae of SARS-CoV-2 Infection, 2021, Wang et al

    ABSTRACT There is limited literature on the cardiovascular manifestations of post-acute sequelae of SARS-CoV-2 infection (PASC). We aimed to describe the characteristics, diagnostic evaluations, and cardiac diagnoses in patients referred to a cardiovascular disease clinic designed for patients...
  13. O

    Impact of Comorbidities on the Prognosis of Pediatric Postural Tachycardia Syndrome, 2021, Wang et al

    Objective: To investigate the influence of comorbidities on the prognosis of pediatric postural tachycardia syndrome (POTS). Methods: In this retrospective cohort study, 275 children with POTS admitted to the Department of Pediatrics at Peking University First Hospital were recruited from 2016...
  14. O

    Autonomic dysfunction post-acute COVID-19 infection, 2021, Desai et al

    Introduction SARS-CoV-2 infection which causes the disease COVID-19 is most known for its severe respiratory complications. However, a variety of extrapulmonary effects have since been described, with cardiovascular complications being amongst the most common[1]. Those who recover from the acute...
  15. O

    Orthostatic intolerance syndromes after hematopoietic cell transplantation, 2021, Vecchié et al

    Orthostatic intolerance syndromes after hematopoietic cell transplantation: clinical characteristics and therapeutic interventions in a single-center experience Abstract Background Hematopoietic cell transplantation (HCT) is an established and potentially curative therapeutic option for...
  16. O

    Autonomic dysfunction in idiopathic hypersomnia: an overlooked association and potential management, 2021, Adra et al

    Abstract There is a small yet robust body of literature regarding autonomic dysfunction in Idiopathic hypersomnia (IH) as well as sleep disturbances in Postural Orthostatic Tachycardia Syndrome (POTS). This review aims at summarizing the current literature and highlighting gaps in the current...
  17. Fainbrog

    Respiratory Physiotherapy for POTS and disordered breathing

    Hi all, I can see that this is not the most active part of the forum, but thought I'd ask anyhow.. So, I've been seen by a well renowned cardiologist in London, who, has done oodles of tests to rule in/out POTS/IST etc. and, having done a TTT and CPET (only a single day sadly, but, which I did...
  18. Mij

    Symptom Presentation and Access to Medical Care in Patients With Postural Orthostatic Tachycardia Syndrome: Role of Sex, 2021, Kate M Bourne et al

    Abstract Background Postural orthostatic tachycardia syndrome (POTS) is a chronic form of orthostatic intolerance that primarily impacts female patients of childbearing age. The role of sex differences in POTS is not well understood. We sought to identify sex differences in diagnosis, symptoms...
  19. O

    Postural orthostatic tachycardia syndrome: A respiratory disorder?, 2021, Stewart

    Abstract 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 for evaluation of pre-syncope...
  20. O

    Management of Long-COVID Postural Orthostatic Tachycardia Syndrome With Enhanced External Counterpulsation, 2021, Varanasi

    Abstract A growing number of patients diagnosed with COVID-19 disease have been reported to have postural orthostatic tachycardia syndrome (POTS) after the acute phase. A 57-year-old female was diagnosed with COVID-19 in December 2020. As a result of her acute illness, she was hospitalized...
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