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Postural Orthostatic Tachycardia Syndrome: A State-of-the-Art Review
Article published in Heart, Lung and Circulation by Dennis Lau, Artur Fedorowski, Satish Raj, Caelum Schild, Laura Pace, Svetlana Blitshteyn, Vidya Raj, Jeffrey Boris, Lesley Kavi, Marie-Claire Seeley, Celine Gallagher Abstract Postural orthostatic tachycardia syndrome (POTS) is a complex disorder mainly of orthostatic intolerance, often accompanied by a spectrum of symptoms related to autonomic nervous system dysfunction. Although the diagnostic criteria require an orthosta
Jan 9
Long‐Term Postural Orthostatic Tachycardia Syndrome Outcomes Survey: Educational, Economic, and Social Impact
Article published in Journal of the American Heart Association by Jeffrey Boris, Edward Shadiack III, Elizabeth McCormick, Laura MacMullen, Ibrahim George‐Sankoh, and Marni J. Falk Abstract Background Limited data exist on long‐term outcomes associated with postural orthostatic tachycardia syndrome (POTS). We designed an online questionnaire to assess outcomes for patients formerly managed in a single‐center pediatric POTS program. Here, we report the educational, economic,
Oct 28, 2025
The Long-Term Postural Orthostatic Tachycardia Syndrome Outcomes Survey-Gynecologic Findings: A Cross-Sectional Survey in Young Women
Article published in Obstetrics and Gynecology International by Jeffrey Boris, Edward Shadiack III, Elizabeth McCormick, Laura MacMullen, Ibrahim George‐Sankoh, Frances Fitzgerald, and Marni J. Falk Abstract Objective : Postural orthostatic tachycardia syndrome (POTS) affects up to 3 million people in the United States. Although 78%–83% of POTS patients are female, gynecologic comorbidity has not been well-studied. We created an online questionnaire to assess outcomes in fem
Jul 15, 2025
Age and sex differences in vasovagal syncope: triggers, clinical presentation, prodromal symptoms, and head-up tilt test results
Article published in European Heart Journal Open by Mohammadreza Babaei, Masih Tajdini, Ali Bozorgi, Saeed Sadeghian, Morvarid Taebi, Hamed Tavolinejad, Mehrdad Mahalleh, Homa Taheri, Florian Rader, Jeffrey Boris, Artur Fedorowski Abstract Aims : Previous studies show inconsistencies in vasovagal syncope (VVS) symptoms and haemodynamic responses across age and sex groups, with limited evaluation of tilt test results. This study comprehensively examines differences in trigger
Jun 11, 2025
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