Pre-hospital delay and emergency medical services in acute myocardial infarction.

ABSTRACT:

Background/aims

Minimising total ischemic time (TIT) is important for improving clinical outcomes in patients with ST-segment elevation myocardial infarction who have undergone percutaneous coronary intervention (PCI). TIT has not shown a significant improvement due to persistent pre-hospital delay. This study aimed to investigate the risk factors associated with pre-hospital delay.

Methods

Individuals enrolled in the Korea Acute Myocardial Infarction Registry-National Institutes of Health between 2011 and 2015 were included in this study. The study population was analyzed according to the symptom-to-door time (STDT; within 60 or > 60 minutes), and according to the type of hospital visit (emergency medical services [EMS], non-PCI center, or PCI center).

Results

A tota

SUBMITTER: Lee SH 

PROVIDER: S-EPMC6960059 | biostudies-literature | 2020 Jan

REPOSITORIES: biostudies-literature