Prospective changes in diastolic function in patients with rheumatoid arthritis

Background Diastolic dysfunction (DD) is more prevalent in patients with rheumatoid arthritis (RA) compared to the general population. However, its evolution over time and its significant clinical predictors remain uncharacterized. We report on baseline and prospective changes in diastolic function and its associated RA and cardiovascular (CV) predictors. Methods In this study, 158 RA patients without clinical CV disease (CVD) were enrolled and followed up at 4 to 6 years, undergoing baseline and follow-up echocardiography to assess for DD, as well as extensive characterization of RA disease activity and CV risk factors. Novel measures of myocardial inflammation and perfusion were obtained at baseline only. Using baseline and follow-up composite DD (E/e′, Left Atrial Volume Index (LAVI) or peak tricuspid regurgitation (TR) velocity; ≥ 1 in top 25%) as the outcome, multivariable regression models were constructed to identify predictors of DD. Results DD was prevalent in RA patients without clinical heart failure (HF) (40.7% at baseline) and significantly progressed on follow-up (to 57.9%). Baseline composite DD was associated with baseline RA disease activity (Clinical Disease Activity Index; CDAI) (OR 1.39; 95% CI 1.02–1.90; p=0.034). Several individual diastolic parameters (baseline E/e′ and LAVI) were associated with troponin-I and brain natriuretic peptide (BNP). Baseline and follow-up composite DD, however, were not associated with myocardial inflammation, myocardial microvascular dysfunction, or subclinical atherosclerosis. Conclusions DD is prevalent in RA patients without clinical HF and increases to >50% over time. Higher RA disease activity at baseline predicted baseline composite DD. Future longitudinal studies should explore whether adverse changes in diastolic function lead to clinical HF and are attenuated by disease-modifying antirheumatic drugs (DMARDs)..

Medienart:

E-Artikel

Erscheinungsjahr:

2022

Erschienen:

2022

Enthalten in:

Zur Gesamtaufnahme - volume:24

Enthalten in:

Arthritis Research & Therapy - 24(2022), 1 vom: 05. Aug.

Sprache:

Englisch

Beteiligte Personen:

Park, Elizabeth [VerfasserIn]
Ito, Kazato [VerfasserIn]
Iqbal, Rabia [VerfasserIn]
Amigues, Isabelle [VerfasserIn]
Bokhari, Sabahat [VerfasserIn]
Van Eyk, Jennifer [VerfasserIn]
Depender, Christopher [VerfasserIn]
Giles, Jon T. [VerfasserIn]
Bathon, Joan [VerfasserIn]

Links:

Volltext [kostenfrei]

Themen:

Diastolic dysfunction
Disease activity
Heart failure
Rheumatoid arthritis

Anmerkungen:

© The Author(s) 2022

doi:

10.1186/s13075-022-02864-0

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

OLC2131585896