Abstract
Purpose
Postural orthostatic tachycardia syndrome (POTS) is a debilitating and poorly understood disorder of the autonomic nervous system with many different causes, mostly seen in females of child-bearing age. This study used an illness representation framework to explore the lived...
Salt from the autonomic perspective, 2022, William P Cheshire - editorial
https://www.sciencedirect.com/science/article/pii/S1566070222000297?dgcid=author#bb0005
Abstract
Background: Postural tachycardia syndrome (POTS) is characterized by excessive upright tachycardia and disabling presyncopal symptoms, which are exacerbated after consuming a high-carbohydrate meal; it is unknown, however, what is the precise underlying mechanism. We seek to...
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...
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...
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...
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...
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)...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.