Results 61 to 70 of about 125,897 (279)

A Young Female Who Develops Tachycardia and Orthostatic Intolerance Following a Recent Infection [PDF]

, 2013
Case Presentation The patient is a 20-year-old female with a history of asthma and anxiety with panic attacks who presented with palpitations and lightheadedness/pre-syncope. The morning of admission, she was attending a seminar and experienced an acute
Valentino, MD, PhD, Michael A.
core   +2 more sources

Prevalence of orthostatic intolerance in long covid clinic patients and healthy volunteers: A multicenter study

Journal of Medical Virology
Orthostatic intolerance (OI), including postural orthostatic tachycardia syndrome (PoTS) and orthostatic hypotension (OH), are often reported in long covid, but published studies are small with inconsistent results.
Cassie Lee, D. Greenwood, H. Master, Kumaran Balasundaram, Paul Williams, Janet Scott, C. Wood, Rowena Cooper, Julie L Darbyshire, Ana Espinosa Gonzalez, Helen E Davies, T. Osborne, Joanna Corrado, N. Iftekhar, Natalie Rogers, Brendan C Delaney, Trish Greenhalgh, M. Sivan   +17 more
semanticscholar   +1 more source

Impaired Cerebral Autoregulation during Head Up Tilt in Patients with Severe Brain Injury. [PDF]

PLoS ONE, 2016
Early mobilization is of importance for improving long-term outcome for patients after severe acquired brain injury. A limiting factor for early mobilization by head-up tilt is orthostatic intolerance.
Christian Gunge Riberholt, Niels Damkjær Olesen, Mira Thing, Carsten Bogh Juhl, Jesper Mehlsen, Tue Hvass Petersen   +5 more
doaj   +1 more source

A new insight on postural tachycardia syndrome in 102 adults with hypermobile Ehlers-Danlos Syndrome/hypermobility spectrum disorder

Monaldi Archives for Chest Disease, 2020
There is an association between joint hypermobility, hypermobile Ehlers-Danlos syndrome (hEDS) and different forms of orthostatic intolerance. Objective: to explore autonomic profile in a large cohort of adults with hEDS and hypermobility spectrum ...
Claudia Celletti, Beatrice Borsellino, Marco Castori, Federica Censi, Giovanni Calcagnini, Filippo Camerota, Stefano Strano   +6 more
doaj   +1 more source

Deconditioning in patients with orthostatic intolerance [PDF]

Neurology, 2012
To study the frequency and degree of deconditioning, clinical features, and relationship between deconditioning and autonomic parameters in patients with orthostatic intolerance.We retrospectively studied all patients seen for orthostatic intolerance at Mayo Clinic between January 2006 and June 2011, who underwent both standardized autonomic and ...
Ajay, Parsaik, Thomas G, Allison, Wolfgang, Singer, David M, Sletten, Michael J, Joyner, Eduardo E, Benarroch, Phillip A, Low, Paola, Sandroni   +7 more
openaire   +2 more sources

Delayed symptoms and orthostatic intolerance following peanut challenge

Clinical and Experimental Allergy, 2021
Clinical reactions to Oral Food Challenge (OFC) in peanut‐allergic individuals have been well‐characterised, but rates and phenotypes of symptom recurrence beyond the first hour after objective symptoms are less well‐characterised.
P. Turner, M. Ruíz-García, N. Patel, Gonçalo Abrantes, Sarah Burrell, M. Vazquez‐Ortiz, I. Skypala, S. Durham, R. Boyle   +8 more
semanticscholar   +1 more source

Effectiveness of Pre‐Transplant Dual GLP‐1 Receptor Agonist and SGLT2 Inhibitor Therapy on All‐Cause Mortality in Organ Transplantation Candidates with Obesity and Type 2 Diabetes: a Target‐Trial Emulation

Advanced Science, EarlyView.
This target trial emulation in solid organ transplant candidates with obesity and type 2 diabetes evaluates whether pre‐transplant dual therapy with GLP‐1 receptor agonists plus SGLT2 inhibitors is associated with post‐transplant mortality and kidney graft outcomes compared with monotherapy or usual care, using multinational electronic health records ...
Yu‐Nan Huang, Min‐Yu Tsou, Pin‐Hung Li, Jo‐Ching Chen, Yen‐Liang Liu, Gideon Meyerowitz‐Katz, Tsung‐Hsun Tsai, Pen‐Hua Su   +7 more
wiley   +1 more source

The Postural Tachycardia Syndrome (POTS): Pathophysiology, Diagnosis & Management [PDF]

, 2006
Postural tachycardia syndrome (POTS), characterized by orthostatic tachycardia in the absence of orthostatic hypotension, has been the focus of increasing clinical interest over the last 15 years 1. Patients with POTS complain of symptoms of tachycardia,
Raj, Satish R
core   +1 more source

Disease Progression in Multiple System Atrophy: The ASPIRE Multi‐Modal Biomarker Study

Annals of Neurology, EarlyView.
Objective The objective of this study was to characterize changes in candidate biomarkers in early multiple system atrophy (MSA) and identify baseline predictors of faster progression. Methods This 1‐year, multicenter, prospective study assessed clinical, neuroimaging (3T‐magnetic resonance imaging [MRI], dopamine transporter single‐photon emission ...
Margherita Fabbri, Natalia del Campo, Wassilios G. Meissner, Vanessa Rousseau, Agnès Sommet, Pierre Payoux, Pierre Gantet, Amel Drif, Hélène Catalá, Claire Thalamas, Christine Tranchant, Franck Durif, Ana Marques, Alexandre Eusebio, Luc Defebvre, Jean‐Christophe Corvol, Stéphane Thobois, Anthime Flaus, Anne‐Gaelle Corbille, Solène Frismand, Beverley Patterson, Alexandra Foubert‐Samier, Anne Pavy‐Le Traon, Germain Arribarat, Patrice Péran, Olivier Rascol, for the ASPIRE Study Group   +26 more
wiley   +1 more source

Patients with Orthostatic Intolerance: Relationship to Autonomic Function Tests results and Reproducibility of Symptoms on Tilt

Scientific Reports, 2017
This study was designed to investigate the frequency and pattern of orthostatic symptoms during head-up tilt (HUT) in patients with orthostatic intolerance during daily life, and to identify the relationship between the orthostatic symptoms during HUT ...
Hyung Lee, Phillip A. Low, Hyun Ah Kim
doaj   +1 more source