Author(s)

Waseem F. Al Tameemi¹, Noor Alaa Alkhazraji²

¹Department of Medicine (Hematology), College of Medicine, Al-Nahrain University, Baghdad, Iraq.
²Al-Immamain Al-Kadhumein Medical City, Baghdad, Iraq.

Background: Acute coronary syndrome (ACS) is the leading cardiovascular (CV) cause of mortality. C reactive protein (CRP) has linked with long-term risk of recurrent cardiovascular events or death. Albumin, in contrast to CRP known as a negative acute-phase protein. Thus a newly introduced marker assessed relation of CRP to albumin ratio (CAR), which may provide better results than the use of either marker alone. The aim of the study is to assess the association of C-reactive protein to albumin ratio (CAR) with in-hospital short-term major adverse cardiac events (MACEs) in acute coronary syndrome (ACS) patients. Patients & Methods: A multi-centers prospective cohort study was conducted at coronary intensive care units (CICU) in Baghdad during the period from March to October 2021 that included a total of 132 patients who were diagnosed as a case of ACS. They were assessed for major adverse cardiac events (MACEs) like cardiogenic shock, arrhythmias, post-MI angina, and acute heart failure while inside the ward, in addition to need for early interventional therapeutic approach in relation to (CAR) immediately at time of admission to hospital. Results: High values of CAR, whether using hs-CRP or CRP, were identified as an independent predictor for in-hospital MACEs (P value < 0.001 and 0.002 respectively. A cut-off value of CAR (using hs-CRP) is 3.18 mg/L in context of discrimination between medically treated ACS patients and death outcome in term of high CAR. A cut-off value of CAR (using CRP) as 9.13 mg/L suggests the usefulness in discrimination of outcome in relation to medically managed patients, at presentation. CAR had a positive significant correlation with hospital stay (r = 0.210, P = 0.036). Conclusion: The CAR was independently correlated with in-hospital short-term MACEs and can be used for risk stratification in patients with ACS.

Acute Coronary Syndrome, Cardiac Events, C Reactive Protein, Albumin

Al Tameemi, W. and Alkhazraji, N. (2023) Assessment of C-Reactive Protein/Serum Albumin Ratio in Relation to Acute Presentation and Early Outcome of Patients with Acute Coronary Syndrome. Journal of Biosciences and Medicines, 11, 239-253. doi: 10.4236/jbm.2023.112019.