CBS 2019
CBSMD教育中心
中 文

Acute Coronary Syndrom

Abstract

Recommended Article

Treating Multivessel Coronary Artery Disease in ST-Segment Elevation Myocardial Infarction: Why, How, and When? Hospital Readmission After Perioperative Acute Myocardial Infarction Associated With Noncardiac Surgery Early Diagnosis of Myocardial Infarction With Point-of-Care High-Sensitivity Cardiac Troponin I Effect of a Restrictive vs Liberal Blood Transfusion Strategy on Major Cardiovascular Events Among Patients With Acute Myocardial Infarction and Anemia: The REALITY Randomized Clinical Trial Impact of Chronic Total Coronary Occlusion Location on Long-term Survival After Percutaneous Coronary Intervention Prognostic impact of atrial fibrillation in cardiogenic shock complicating acute myocardial infarction: a substudy of the IABP-SHOCK II trial Impact of treatment delay on mortality in ST-segment elevation myocardial infarction (STEMI) patients presenting with and without haemodynamic instability: results from the German prospective, multicentre FITT-STEMI trial Complete Versus Culprit-Only Revascularization in STEMI: a Contemporary Review

Review Article2020 Jun 27;izaa160.

JOURNAL:Inflamm Bowel Dis . Article Link

Inflammatory Bowel Disease and Acute Coronary Syndromes: From Pathogenesis to the Fine Line Between Bleeding and Ischemic Risk

M Pepe, E Carulli, Cinzia Forleo et al. Keywords: inflammatory bowel disease; acute coronary syndromes; arterial thromboembolism; ischemic risk; hemorrhagic risk

ABSTRACT

Inflammatory bowel disease (IBD) is a pathological condition that first involves the gastrointestinal wall but can also trigger a systemic inflammatory state and thus extraintestinal manifestations. Systemic inflammation is probably secondary to the passage of bacterial products into the bloodstream because of altered intestinal permeability and the consequent release of proinflammatory mediators. Inflammation, through several diverse pathophysiological pathways, determines both a procoagulative state and systemic endothelial dysfunction, which are both deemed to be responsible for venous and arterial thromboembolic adverse events.


The management of systemic thrombotic complications is particularly challenging in this category of patients, who also present a high bleeding risk; what is more, both bleeding and thrombotic risks peak during the active phases of the disease. The literature suggests that treating physicians have been, so far, more heavily influenced by concerns about bleeding than by the thrombotic risk. Despite the absence of data provided by large cohorts or randomized studies, the high risk of arterial and venous atherothrombosis in patients with IBD seems unquestionable. Moreover, several reports suggest that when arterial thromboembolism involves the coronary vessels, causing acute coronary syndromes, ischemic complications from antithrombotic drug undertreatment are frequent and severe. This review aims to shed light on the tricky balance between the ischemic and hemorrhagic risks of patients with IBD and to highlight how difficult it is for clinicians to define a tailored therapy based on a case-by-case, careful, and unprejudiced clinical evaluation.