Abstract
Introduction: There has been conflicting data regarding the impact of hypertriglyceridemia (HTG) on STEMI outcomes, including reports of a “lipid paradox” defined as lower event rates in patients with HTG. Therefore, the association between HTG and outcomes in STEMI deserves further investigation especially given the results of REDUCE-IT trial. Methods: A prospective, multicenter database of the Midwest STEMI Consortium was examined. The Midwest STEMI Consortium is a unique association of 4 large STEMI systems of care: Iowa Heart Center, Minneapolis Heart Institute Foundation, Prairie Cardiovascular, and The Christ Hospital. We included all consecutive STEMI patients between age of 40 and 75. Those with missing TG levels were excluded (23%). We compared 3 groups of TG levels: normal (<150 mg/dl), moderate (150 to 499 mg/dl), and severe (>500 mg/dl) for MACE (death, MI, or stroke) and all-cause mortality. Results: Of 6492 consecutive STEMI patients from 03/2003 to 01/2020, 3760 (58%) met inclusion criteria. The mean (SD) age was 59.1 ± 9.2 and male gender was predominant (76%). A little over one-third of the study participants had moderate HTG (35%). Patients with higher TG levels had lower HDL levels and increased rates of history of premature CAD, DM, and HTN (Table). Moderate HTG was not a risk factor for MACE or all-cause mortality. Severe HTG was significantly associated with increased in-hospital (p=0.016) but not 1-year all-cause mortality (p=0.21) (Figure). Conclusions: In STEMI patients, higher TG levels were associated with increased in-hospital but not 1-year all-cause mortality.
Published Version
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.
