Podolec J, Trąbka-Zawicki A, Badacz R, Siedliński M, Tomala M, Bartuś K, Legutko J, Przewłocki T, Żmudka K, Kabłak-Ziembicka A. Chemokine RANTES and IL-1β in mild therapeutic hypothermia-treated patients after out-of-hospital sudden cardiac arrest.
ADVANCES IN INTERVENTIONAL CARDIOLOGY 2019;
15:98-106. [PMID:
31043991 PMCID:
PMC6488836 DOI:
10.5114/aic.2019.83653]
[Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2019] [Accepted: 02/26/2019] [Indexed: 11/17/2022] Open
Abstract
INTRODUCTION
CCL5/RANTES and IL-1β, which regulate the immune response, may have an impact on survival in patients with acute coronary syndrome (ACS) and sudden cardiac arrest (SCA).
AIM
To evaluate levels of CCL5/RANTES and IL-1β in patients with ACS complicated by SCA, treated with coronary angioplasty (PCI) and mild therapeutic hypothermia (MTH), and these chemokines' impact on the 30- and 180-day survival.
MATERIAL AND METHODS
Thirty-three unconscious patients admitted after SCA with ACS underwent PCI and MTH treatment. CCL5/RANTES and IL-1β were evaluated on admission (T0), at 12-24 h (T1) and at 48-72 h (T2). All-cause mortality was recorded at 30 and 180 days.
RESULTS
We observed a statistically significant decrease in median levels of CCL/RANTES at T0, T1 and T2 (24.69 ng/ml vs. 3.89 ng/ml vs. 2.71 ng/ml; p < 0.001), and significant differences in median levels of IL-1β (0.196 pg/ml vs. 0.171 pg/ml vs. 0.214 pg/ml; p = 0.034). Initial levels of CCL5/RANTES and IL-1β correlated significantly (r = -0.360; p = 0.045). At T2, CCL5/RANTES correlated with the maximum levels of hs-TnT and CK-MB (r = -0.594; p < 0.001 and r = -0.389; p = 0.030), and at T0 with BNP (r = -0.521; p = 0.003). Mortality rate at 30 days and 180 days was 18.2% and 45.5%, respectively. At 30 days, we observed a trend to significance for IL-1β at T0 and T1 (p = 0.078 and p = 0.079), but not for CCL5/RANTES (p = 0.284 and p = 0.351). For 180-day survival curves, only the IL-1β level at T1 was associated with mortality (p = 0.028).
CONCLUSIONS
Although CCL5/RANTES levels correlate with cardiac injury and heart failure markers and they decrease during MTH, they failed to predict early and late mortality. In contrast, IL-1β level was associated with 180-day survival.
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