Inspired by these findings, we will be conducting an extensive measurement of a wide range of both pro-inflammatory and anti-inflammatory cytokines to possibly reveal a change in cytokine patterns following pharmaceutical blockage of the IL-6 receptor, as well as investigate whether IL-6RA leads to lessened troponin release in OHCA patients, including those with myocardial infarction. Here, IL6R is linked to myocardial infarction.