The clinical features and prognosis of type 4C myocardial infarction in patients with non-ST-segment elevation myocardial infarction.

ABSTRACT:

Background

Type 4C myocardial infarction (MI) is a special type of myocardial infarction related to restenosis without thrombosis. There is a lack of relevant data on this new classification of acute MI (AMI). This study set out to examine the prognosis and treatment of type 4C MI in patients with non-ST-segment elevation MI (NSTEMI).

Methods

With reference to the NSTEMI cohort study database, we enrolled 1,032 cases of type 1 MI and 42 cases of type 4C MI from the period January 01, 2018 to August 31, 2018. All cases were followed up for 1 year. The outcome was major cardiovascular adverse events (including all-cause deaths, nonfatal MI, heart failure necessitating hospitalization, uncontrollable angina pectoris, and revascularization of the target vessels). Risk ratios (RR

SUBMITTER: Wang J 

PROVIDER: S-EPMC8350618 | biostudies-literature | 2021 Jul

REPOSITORIES: biostudies-literature