Postural orthostatic tachycardia syndrome: Difference between revisions
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==[[Postural orthostatic tachycardia syndrome overview|Overview]]== | ==[[Postural orthostatic tachycardia syndrome overview|Overview]]== | ||
Postural orthostatic tachycardia syndrome is a poorly understood autonomic disturbance, which manifests as tachycardia upon the patient standing erect from supine or a head-up tilt without underlying orthostatic hypotension. Sympathetic hyperstimulation secondary to a fall in vascular tone and cerebral hypoperfusion leads to symptoms such as inappropriate sinus tachycardia, chronic fatigue and dizziness. | |||
==[[Postural orthostatic tachycardia syndrome historical perspective|Historical Perspective]]== | ==[[Postural orthostatic tachycardia syndrome historical perspective|Historical Perspective]]== | ||
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==[[Postural orthostatic tachycardia syndrome pathophysiology|Pathophysiology]]== | ==[[Postural orthostatic tachycardia syndrome pathophysiology|Pathophysiology]]== | ||
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==[[Postural orthostatic tachycardia syndrome causes|Causes]]== | ==[[Postural orthostatic tachycardia syndrome causes|Causes]]== | ||
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==[[Postural orthostatic tachycardia syndrome differential diagnosis|Differentiating POTS from Other Disorders]]== | ==[[Postural orthostatic tachycardia syndrome differential diagnosis|Differentiating POTS from Other Disorders]]== | ||
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==[[Postural orthostatic tachycardia syndrome epidemiology and demographics|Epidemiology and Demographics]]== | ==[[Postural orthostatic tachycardia syndrome epidemiology and demographics|Epidemiology and Demographics]]== | ||
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==[[Postural orthostatic tachycardia syndrome risk factors|Risk Factors]]== | ==[[Postural orthostatic tachycardia syndrome risk factors|Risk Factors]]== | ||
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==[[Postural orthostatic tachycardia syndrome natural history, complications and prognosis|Natural History, Complications and Prognosis]]== | ==[[Postural orthostatic tachycardia syndrome natural history, complications and prognosis|Natural History, Complications and Prognosis]]== | ||
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==Diagnosis== | ==Diagnosis== | ||
[[Postural orthostatic tachycardia syndrome history and symptoms|History and Symptoms]] | [[Postural orthostatic tachycardia syndrome physical examination|Physical Examination]] | [[Postural orthostatic tachycardia syndrome laboratory findings|Laboratory Findings]] | [[Postural orthostatic tachycardia syndrome electrocardiogram|Electrocardiogram]] | [[Postural orthostatic tachycardia syndrome chest x ray|Chest X Ray]] | [[Postural orthostatic tachycardia syndrome echocardiography|Echocardiography]] | [[Postural orthostatic tachycardia syndrome other diagnostic studies|Other Diagnostic Studies]] | [[Postural orthostatic tachycardia syndrome history and symptoms|History and Symptoms]] | [[Postural orthostatic tachycardia syndrome physical examination|Physical Examination]] | [[Postural orthostatic tachycardia syndrome laboratory findings|Laboratory Findings]] | [[Postural orthostatic tachycardia syndrome electrocardiogram|Electrocardiogram]] | [[Postural orthostatic tachycardia syndrome chest x ray|Chest X Ray]] | [[Postural orthostatic tachycardia syndrome echocardiography|Echocardiography]] | [[Postural orthostatic tachycardia syndrome other diagnostic studies|Other Diagnostic Studies]] | ||
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==Treatment== | ==Treatment== | ||
Revision as of 21:50, 25 April 2020
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Postural orthostatic tachycardia syndrome Microchapters |
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Diagnosis |
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Treatment |
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Case Studies |
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Postural orthostatic tachycardia syndrome On the Web |
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American Roentgen Ray Society Images of Postural orthostatic tachycardia syndrome |
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Directions to Hospitals Treating Postural orthostatic tachycardia syndrome |
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Risk calculators and risk factors for Postural orthostatic tachycardia syndrome |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor-In-Chief: Cafer Zorkun, M.D., Ph.D. [2]
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Synonyms and Keywords: postural tachycardia syndrome, POTS
Overview
Postural orthostatic tachycardia syndrome is a poorly understood autonomic disturbance, which manifests as tachycardia upon the patient standing erect from supine or a head-up tilt without underlying orthostatic hypotension. Sympathetic hyperstimulation secondary to a fall in vascular tone and cerebral hypoperfusion leads to symptoms such as inappropriate sinus tachycardia, chronic fatigue and dizziness.
Historical Perspective
Pathophysiology
Causes
Differentiating POTS from Other Disorders
Epidemiology and Demographics
Risk Factors
Natural History, Complications and Prognosis
Diagnosis
History and Symptoms | Physical Examination | Laboratory Findings | Electrocardiogram | Chest X Ray | Echocardiography | Other Diagnostic Studies
Treatment
ACC/AHA/ESC Treatment Guidelines | Medical Therapy | Cost-Effectiveness of Therapy | Future or Investigational Therapies