Clinica chimica acta; international journal of clinical chemistry
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In the past few years ischemia modified albumin (IMA) has emerged as a new biomarker of ischemia in the area of monitoring acute coronary syndromes. We hypothesized that reduced blood flow, such as that resulting from vascular compression in complicated labors or placental ischemia, may increase IMA. IMA level in cord blood could then serve as an indicator of fetal hypoxia and fetal tissue ischemia and serve as a biomarker of the severity of these conditions. ⋯ This is the initial reporting of IMA levels in cord blood from normal deliveries compared to healthy adult ranges and neonates from complicated deliveries. Cord blood IMA levels may be an indicator of fetal ischemia and/or hypoxia. This test could become an additional biomarker to be used in conjunction with other markers and/or clinical scores aimed at determining risk of neurological complications of fetal distress.