Journal Article

Clinical characteristics and outcomes of patients with chronic systemic inflammatory disease in acute myocardial infarction

Kitahara, Hideki, Saito, Yuichi, Matsumoto, Tadahiro, Kobayashi, Yoshio, Sato, Takanori, Wakabayashi, Shinichi, Yaginuma, Hiroaki, Suzuki, Sakuramaru, Sano, Koichi, Yamashita, Daichi

2023

Overview

Chronic systemic inflammatory diseases (CSIDs) such as rheumatoid arthritis (RA) are reportedly associated with an increased risk of ischemic cardiovascular events including acute myocardial infarction (MI). However, data are limited on clinical characteristics and ischemic and bleeding outcomes after acute MI in patients with CSIDs. This bi-center registry included a total of 1001 patients with acute MI undergoing percutaneous coronary intervention. CSIDs included inflammatory rheumatological conditions (RA, systemic lupus erythematosus, vasculitis, etc.) and organ-specific diseases (chronic hepatitis, psoriasis, inflammatory bowel disease, etc.). The primary endpoint was net adverse clinical events (NACE), a composite of ischemic (all-cause death, MI, and ischemic stroke) and major bleeding (Bleeding Academic Research Consortium type 3 or 5) events, during hospitalization and after discharge. Of the 1001 patients, 58 (5.8%) had CSIDs. The proportion of women was higher in patients with CSIDs than those without (37.9% vs. 22.1%, p = 0.009). During the hospitalization, no significant differences in the primary endpoint of NACE were observed between patients with and without CSIDs (10.3% vs. 12.7%, p = 0.84). During the median follow-up of 42.6 months after discharge, patients with CSIDs had a higher risk of NACE (22.5% vs. 10.1%, p = 0.01) than those without, mainly driven by an increased risk of ischemic events (18.4% vs. 8.4%, p = 0.03). A small but significant proportion of patients with acute MI (5.8%) had CSIDs. While the incidence of in-hospital events was similar, patients with CSIDs had worse outcomes after discharge, suggesting that further clinical investigations and therapeutic approaches are needed in this patient subset.

• Publisher: Public Library of Science,Public Library of Science (PLoS)
• Subject: Arthritis / Atherosclerosis / Autoimmune diseases / Bleeding / Cardiac patients / Cardiovascular disease / Cardiovascular diseases / Care and treatment / Cerebral infarction / Chronic conditions / Coronary vessels / Diabetes / Diagnosis / Evaluation / Health risks / Heart attack / Heart attacks / Hemodialysis / Hepatitis / Hospitalization / Hospitals / Hypertension / Inflammatory bowel disease / Inflammatory bowel diseases / Inflammatory diseases / Ischemia / Japan / Lupus / Medicine and Health Sciences / Metabolic disorders / Mortality / Myocardial infarction / Pathogenesis / Patient outcomes / Patients / Psoriasis / Rheumatoid arthritis / Rheumatoid factor / Risk / Skin diseases / Software / Statistical analysis / Stroke (Disease) / Systemic lupus erythematosus / Transluminal angioplasty / Vasculitis / Vein & artery diseases