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Atrial electromechanical delay in post-COVID-19 postural orthostatic tachycardia: Innocent bystander or pathologic factor

التفاصيل البيبلوغرافية
العنوان: Atrial electromechanical delay in post-COVID-19 postural orthostatic tachycardia: Innocent bystander or pathologic factor
المؤلفون: Shimaa Gamal Zein ELAbdeen, Ibtesam I. El-Dosouky, Arafa M. ELShabrawy, Laila Mohammed EL Maghawry
المصدر: Indian Heart Journal, Vol 75, Iss 4, Pp 292-297 (2023)
بيانات النشر: Elsevier, 2023.
سنة النشر: 2023
المجموعة: LCC:Surgery
LCC:Diseases of the circulatory (Cardiovascular) system
مصطلحات موضوعية: Post-COVID-19 syndrome, Atrial electromechanical delay, P wave dispersion, Postural orthostatic tachycardia, Surgery, RD1-811, Diseases of the circulatory (Cardiovascular) system, RC666-701
الوصف: Background: Post-COVID-19 syndrome represents a wide range of ongoing symptoms that persist beyond weeks or even months, after recovery from the acute phase. Postural orthostatic tachycardia (POT) is one of these symptoms with a poorly recognized underlying pathophysiology. Purpose: We aimed to investigate atrial electromechanical delay (AEMD), demonstrated by electrocardiographic P wave dispersion (PWD) and tissue Doppler echocardiography (TDE) in patients with POST-COVID-19 POT (PCPOT). Methods: 94 post-COVID-19 patients were enrolled and classified into two groups; PCPOT group, 34 (36.1%) patients, and normal heart rate (NR group), 60 (63.9%) patients. 31.9% of them were males and 68.1% were females, with a mean age of 35 ± 9 years. Both groups were compared in terms of PWD and AEMD. Results: As compared to the NR group, the PCPOT group showed a significant increase in PWD (49 ± 6 versus 25.6 ± 7.8, p
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 0019-4832
Relation: http://www.sciencedirect.com/science/article/pii/S0019483223001013; https://doaj.org/toc/0019-4832
DOI: 10.1016/j.ihj.2023.06.001
URL الوصول: https://doaj.org/article/e5841ea14b484296898961c259596446
رقم الأكسشن: edsdoj.5841ea14b484296898961c259596446
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:00194832
DOI:10.1016/j.ihj.2023.06.001