Pre-hospital evaluation of chest pain patients using the modified HEART-score: rationale and design

Jaouad Azzahhafi*, Dean Rpp Chan Pin Yin, Mirjam Epping, Hajar Bofarid, Sem Aof Rikken, Thijs Verhagen, Rene Boomars, Anja Radstok, Jaco Houtgraaf, Angela Bikker, Jurriën M Ten Berg

*Corresponding author for this work

Research output: Contribution to journalArticleAcademicpeer-review

Abstract

Background: This study assesses how ambulance paramedics using the modified HEART-score with a point-of-care cardiac troponin (cTn) compare to the emergency physicians using the modified HEART-score with a high-sensitive cTn (hs-cTn) in patients with suspected non-ST-elevation acute coronary syndrome (NSTE-ACS), focusing on interobserver agreement and diagnostic performance. Methods: In this prospective multicenter cohort, we compare four cTn testing strategies (serial point of care and hs-cTn cTn measurement) with and without the HEART-score. Outcomes include the HEART-score's interobserver agreement, NSTE-ACS at discharge, major adverse cardiovascular events (MACE) after 30 days, and diagnostic accuracy of the different strategies. Conclusion: The POPular HEART study aims to improve NSTE-ACS diagnostic pathways, promoting pre-hospital detection and ruling out of NSTE-ACS to minimize unnecessary hospitalizations and associated costs. Clinical Trial Registration:NCT04851418 (ClinicalTrials.gov).

Original languageEnglish
Pages (from-to)241-250
Number of pages10
JournalFuture Cardiology
Volume20
Issue number5-6
Early online date28 Jun 2024
DOIs
Publication statusPublished - 2024

Keywords

  • HEART-score
  • NSTE-ACS
  • cardiac troponin
  • high-sensitive cardiac troponin
  • point-of-care testing
  • pre-hospital

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