Response to interleukin-1 blockade with anakinra in women and men with ST-segment elevation myocardial infarction

BACKGROUND: Interleukin-1 blockade with anakinra reduces high-sensitivity C-reactive protein (hsCRP) levels and prevents heart failure (HF) events after ST-segment myocardial infarction (STEMI). Sex-based differences in STEMI patients have been reported, but no data are available regarding response to anakinra.

METHODS: We analyzed the systemic inflammation and composite end-point of new-onset HF or death in women and men with STEMI treated with anakinra from three different Virginia Commonwealth University Anakinra Response Trial (VCUART) randomized clinical trials.

RESULTS: We analyzed 139 patients, 29 (21%) were women while 110 (79%) were men. Baseline hsCRP was higher in women compared to men (8.9 [5.2-13.5] vs. 4.2 [2.1-7.7] mg/L, P<0.001). Eighty-four patients were treated with anakinra (22 [75%] women and 62 [56%] men). The area under the curve of hsCRP (hsCRP-AUC) after 14 days was numerically lower in patients receiving anakinra versus placebo both in men (86 [37-130] vs. 223 [119-374] mg day/L) and in women (73 [46-313] vs. 242 [102-988] mg day/L) (P<0.001 for multiple groups, P for interaction 0.22). The incidence of the composite endpoint was also numerically lower in the anakinra group compared to placebo, both in men (4 [6.4%] vs. 14 [29.1%]) and in women (3 [13.6%] vs. 2 [28.5%]) (P=0.019 for multiple groups, P for interaction 0.44). There were no statistically significant differences between women and men in hsCRP-AUC and death or HF events when comparing separately the anakinra and placebo groups (all P>0.05).

CONCLUSIONS: Women were underrepresented in the VCUART trials, they appeared to have higher hsCRP levels at time of presentation, yet to benefit similar to men by treatment with anakinra in STEMI.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:72

Enthalten in:

Minerva cardiology and angiology - 72(2024), 1 vom: 06. Feb., Seite 67-75

Sprache:

Englisch

Beteiligte Personen:

Corna, Giuliana [VerfasserIn]
Golino, Michele [VerfasserIn]
Talasaz, Azita H [VerfasserIn]
Moroni, Francesco [VerfasserIn]
Del Buono, Marco G [VerfasserIn]
Damonte, Juan I [VerfasserIn]
Chiabrando, Juan G [VerfasserIn]
Mbualungu, James [VerfasserIn]
Trankle, Cory R [VerfasserIn]
Thomas, Georgia K [VerfasserIn]
Markley, Roshanak [VerfasserIn]
Canada, Justin M [VerfasserIn]
Turlington, Jeremy [VerfasserIn]
Agatiello, Carla R [VerfasserIn]
VAN Tassell, Benjamin [VerfasserIn]
Abbate, Antonio [VerfasserIn]

Links:

Volltext

Themen:

9007-41-4
C-Reactive Protein
Interleukin 1 Receptor Antagonist Protein
Interleukin-1
Journal Article

Anmerkungen:

Date Completed 14.02.2024

Date Revised 14.02.2024

published: Print-Electronic

Citation Status MEDLINE

doi:

10.23736/S2724-5683.23.06439-6

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM364790725