Results 31 to 40 of about 9,964 (184)
Frontiers in Neurology, 2021 Objective: To report a case series of dysautonomia associated with COVID-19 infection.Methods: This is a retrospective review of patients evaluated in the autonomic clinic at our institution with suspected signs and symptoms of dysautonomia who underwent
Brent P. Goodman +3 more
doaj +1 more source
Severe orthostatic hypotension in otherwise uncomplicated Plasmodium vivax infection
Malaria Journal, 2021 Impaired autonomic control of postural homeostasis resulting in orthostatic hypotension has been described in falciparum malaria. However, severe orthostatic intolerance in Plasmodium vivax has been rarely reported.
Chaisith Sivakorn +6 more
doaj +1 more source
Clinical and Translational Neuroscience, 2021 Introduction: Postural tachycardia syndrome (POTS) is a chronic form of autonomic dysfunction characterized by symptoms of orthostatic intolerance, often accompanied by sudomotor dysfunction and gastrointestinal dysmotility.
Ellen Edwards +2 more
doaj +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 +5 more
doaj +1 more source
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 +6 more
doaj +1 more source
Chronic Orthostatic Intolerance [PDF]
Circulation, 1998 Chronic orthostatic intolerance (COI, also known as postural orthostatic tachycardia syndrome) is a disorder that most frequently affects young women (female-to-male ratio, 4:1).1 Presenting symptoms include lightheadedness, palpitations, fatigue, blurred vision, dizziness, exercise intolerance, chest discomfort, cognitive impairment, and occasionally ...
K, Narkiewicz, V K, Somers
openaire +2 more sources
Advanced Materials Technologies, EarlyView.A custom shape memory polymer material selection process relates quantitative application criteria (e.g., compression garment yarns) to material characterization information. The selected materials are manufactured into yarn geometries, which expand the design space by creating structural stress‐strain profiles beyond the nominal material stress‐strain
Michaela Andrews +2 more
wiley +1 more source
Common Syndromes of Orthostatic Intolerance [PDF]
Pediatrics, 2013 The autonomic nervous system, adequate blood volume, and intact skeletal and respiratory muscle pumps are essential components for rapid cardiovascular adjustments to upright posture (orthostasis). Patients lacking sufficient blood volume or having defective sympathetic adrenergic vasoconstriction develop orthostatic hypotension (OH), prohibiting ...
openaire +2 more sources
British Journal of Clinical Pharmacology, EarlyView.Abstract Aims Enzyme replacement therapy (ERT) for mucopolysaccharidosis II (MPS II) requires long‐term, weekly intravenous infusions often lasting over 3 h each time, which can burden paediatric patients and caregivers and negatively affect their quality of life and treatment compliance.
Kimitoshi Nakamura +6 more
wiley +1 more source
Delayed Orthostatic Intolerance
Archives of Internal Medicine, 1992 In seven patients who presented with lightheadedness, fatigue, "weakness," and sometimes syncope, blood pressure was found not to fall after standing for 3 to 4 minutes but to fall severely, frequently with syncope or presyncopal symptoms, after 13 to 30 minutes when measured every minute with an automatic device.
Streeten, David H. P. +1 more
openaire +4 more sources