Abstract
Objective: The Killip classification and the Thrombolysis in Myocardial Infarction (TIMI) score have been proven to be useful tools for the early risk stratification of patients with acute myocardial infarction (MI). The Killip classification is simpler and less time consuming compared to the TIMI score. We sought to evaluate the added value of applying the TIMI score to patients prestratified with the Killip classification. Methods: A total of 1,773 consecutive acute MI patients were hospitalized in 25 coronary care units operating in Israel, and were followed up to 1 year. Results: Higher Killip class was associated with increased 1-year mortality: 6, 24, 42 and 60% in Killip 1–4, respectively. Applying the TIMI score to Killip 1 patients resulted in further stratifying the patients to low-, medium- and high-risk patient groups with 1, 8 and 19% 1-year mortality rates. Conclusions: The Killip classification is a useful tool for early risk stratification of acute MI patients. Applying the TIMI score to patients classified as Killip 1 further stratified them into low-, medium- and high-risk subgroups significantly improving stratification by the Killip classification alone.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
