Identification and Management of Intermediate Risk Patients in the Chest Pain Unit

We examined low risk (LR) patients admitted to our chest pain unit (CPU) with negative cardiac injury markers, normal electrocardiogram, and clinical stability. We hypothesized that there is a sub-group of intermediate risk (IR) patients within the larger LR population. Methods: Criteria for IR were the aforementioned 3 indicators of LR and ≥1 of the following: (1) known coronary artery disease (CAD), (2) men ≥45 yo, women ≥55 yo, and (3) ≥3 cardiac risk factors. We compared patient characteristics, use of pre-discharge testing (PDT), and major adverse cardiac events (MACE). Results: IR patients numbered 371, whereas LR patients totaled 70. IR patients were older (61 vs 46 years), more had known CAD (28 vs. 0%), had a higher median number of risk factors (2 vs. 1) and were less likely to be women (49 vs. 81%), all P
Source: Critical Pathways in Cardiology - Category: Cardiology Tags: Original Articles Source Type: research