English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Background N-terminal pro-brain natriuretic peptide (NT-proBNP) predicts mortality and the development of heart failure (HF) in hypertrophic cardiomyopathy (HCM), however, evidence regarding soluble interleukin-1 receptor-like 1 (ST2) in this population is lacking. Purpose To assess the ST2 and NT-proBNP significance for risk stratification of patients with HCM during long-term follow-up. Methods We prospectively enrolled a cohort of consecutive patients with HCM admitted to an ambulatory HF Unit in a Tertiary University Hospital. All patients had clinical and echocardiographic evaluation and measurement of NT-proBNP and ST2 at inclusion. The primary endpoint was the composite of all-cause death or HF-related hospitalization. Results 103 patients were enrolled, 68% (n=70) males with a median (IQR) age of 60 (50–71) years. The median (IQR) of ST2 was 31.5 (IQR: 24.5 – 40.7) pg/mL. During a median follow-up of 2.5 years, 17 patients had the primary endpoint. Both, NT-proBNP and ST2 (both log-transformed) were associated with the primary endpoint in the univariable analyses (p&amp;lt;0.01). However, after adjustment by age, sex, NYHA functional class and left ventricular ejection fraction (LVEF), this association remained statistically significant only for ST2 (HR: 4.62, 95% CI 1.80–11.87, p=0.001 vs HR: 1.57, 95% CI 0.97–2.54, p=0.068 for NT-proBNP). The addition of ST2 to a clinical model (age, sex, NYHA functional class and LVEF) increased the Harrel's C statistic from 0.70 to 0.76, while the addition of NT-proBNP increase this C-statistic only to 0.73. Conclusions ST2 appears to be a valuable biomarker for the prediction of death and heart failure related hospitalization in patients with HCM, outperforming the prognostic value of NT-proBNP. Future research should delve into this association. Funding Acknowledgement Type of funding sources: None.

Head-to-head comparison of NT-proBNP and soluble ST2 for long-term prognosis of patients with hypertrophic cardiomyopathy