Postural orthostatic tachycardia syndrome and other autonomic dysfunctions following COVID-19 : Incidence, characteristics, and associated factors

© 2024 The Authors. Journal of Arrhythmia published by John Wiley & Sons Australia, Ltd on behalf of Japanese Heart Rhythm Society..

Background: Long-COVID syndrome has become a new health concern. Many major clinical centers have experienced more patients with symptoms suggestive of autonomic dysfunction, especially postural orthostatic tachycardia syndrome (POTS) following COVID-19. However, there is a lack of information regarding the incidence and associated factors in Asian population.

Methods: A retro-prospective study was conducted to evaluate patients with symptoms suggestive of POTS or other autonomic dysfunctions. These symptoms last at least 3 months after PCR-proven COVID-19. Exclusion criteria were age under 18 years old, pregnancy, and pre-COVID-19 autonomic dysfunction symptoms. Patients with a symptom severity score greater than two were assessed with blood tests, 24-h Holter, 24-h ambulatory blood pressure, echocardiogram, and head-up tilt table (HUTT).

Results: Seven hundred ninety-three patients were interviewed at 146 ± 37 days after COVID-19. The majority of patients were middle-aged females (53%). Of those, 15 patients had the symptom severity score greater than 2. Out of those 15 patients, 12 had positive HUTT (1 demonstrating POTS, 10 neurocardiogenic syncope, and 1 orthostatic hypotension). Among those with positive HUTT patients, C-reactive protein (CRP) was significantly higher (OR 1.01; p-value 0.041). Fatigue and dyspnea on exertion were the two most complaint symptoms.

Conclusions: This study shows the incidence of autonomic dysfunction and POTS is 1.5% (12/793) and 0.1% POTS (1/793), respectively, in a primary care setting (among general post-COVID-19 patients). The most common symptoms for these patients were fatigue and dyspnea.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:40

Enthalten in:

Journal of arrhythmia - 40(2024), 2 vom: 28. Apr., Seite 230-236

Sprache:

Englisch

Beteiligte Personen:

Tanking, Chonthicha [VerfasserIn]
Lakkananurak, Chanokporn [VerfasserIn]
Srisakvarakul, Chaval [VerfasserIn]
Jitpreeda, Amaraluk [VerfasserIn]
Threechod, Kullisara [VerfasserIn]
Sukitpunyaroj, Damrong [VerfasserIn]

Links:

Volltext

Themen:

COVID‐19 induced POTS
COVID‐19 induced autonomic dysfunction
Journal Article
Long‐COVID in Asian population
Long‐COVID syndrome
Post‐COVID‐19 condition

Anmerkungen:

Date Revised 09.04.2024

published: Electronic-eCollection

Citation Status PubMed-not-MEDLINE

doi:

10.1002/joa3.13001

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM370762711