Human leukocyte antigen associations in postural tachycardia syndrome
نویسندگان
چکیده
منابع مشابه
Postural tachycardia syndrome following human papillomavirus vaccination.
BACKGROUND AND PURPOSE Postural tachycardia syndrome (POTS) is a heterogeneous disorder of the autonomic nervous system that may have an autoimmune etiology. METHODS Six patients who developed new onset POTS 6 days to 2 months following human papillomavirus vaccination are reported. RESULTS Three patients also had neurocardiogenic syncope, and three patients were diagnosed with possible sma...
متن کاملPostural tachycardia syndrome (POTS).
INTRODUCTION POTS is defined as the development of orthostatic symptoms associated with a heart rate (HR) increment >or=30, usually to >or=120 bpm without orthostatic hypotension. Symptoms of orthostatic intolerance are those due to brain hypoperfusion and those due to sympathetic overaction. METHODS We provide a review of POTS based primarily on work from the Mayo Clinic. RESULTS Females p...
متن کاملP-145: Role of Human Leukocyte Antigen in Miscarriage
Background: During pregnancy, the maternal immune system is in close contact with cells and tissue from the semiallogenic fetus .The human leucocyte antigen (HLA) class Ib molecules, HLA-E, -F and -G, are expressed at the materno-fetal interface. Because of the apparent immunoregulatory functions of these proteins, they may be involved in successful acceptance of the semi-allogenic fetus during...
متن کاملPostural tachycardia syndrome (POTS).
Postural Tachycardia Syndrome (POTS) Print ISSN: 0009-7322. Online ISSN: 1524-4539 Copyright © 2013 American Heart Association, Inc. All rights reserved. is published by the American Heart Association, 7272 Greenville Avenue, Dallas, TX 75231 Circulation doi: 10.1161/CIRCULATIONAHA.112.144501 2013;127:2336-2342 Circulation. http://circ.ahajournals.org/content/127/23/2336 World Wide Web at: The ...
متن کاملPostural tachycardia syndrome.
Case Presentation: A 34-year-old woman had been well until 9 months previously when, after a febrile illness, she developed palpitations, fatigue, exercise intolerance, dyspnea on exertion, and frequent episodes of lightheadedness and near syncope. ECG, echocardiogram, and endocrine evaluation were all normal. On physical examination, she displayed a postural increase of 35 bpm on standing, alo...
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ژورنال
عنوان ژورنال: Annals of Clinical and Translational Neurology
سال: 2019
ISSN: 2328-9503,2328-9503
DOI: 10.1002/acn3.766