title: Door in - door out assessment of patients admitted with acute ST-segment elevation myocardial infarction in hospitals without catheterization facilities.
abstract: BACKGROUND
  Many patients with acute ST-segment elevation myocardial infarction (STEMI) are admitted to emergency departments (EDs) of centres without percutaneous coronary intervention (PCI) facilities. The 2012 European Society of Cardiology guidelines recommend transfer to a PCI centre with a "door in - door out" (DI-DO) time≤30min.
  
  
  OBJECTIVE
  To report DI-DO times in a registry of patients with acute STEMI.
  
  
  METHODS
  The RESeau des Urgences CORonarienne (RESUCOR) is a permanent registry of patients admitted with acute STEMI in 16 hospitals in the north French Alps since 2002. In patients admitted to a non-PCI centre, the DI-DO times were split into "diagnostic time" (from admission to transfer decision) and "logistical time" (from transfer decision to discharge).
  
  
  RESULTS
  Of 2081 patients included in the registry from 2012 to 2014, 493 were admitted directly into an ED (254 PCI centre and 239 non-PCI centre). Of those admitted into an ED of a non-PCI centre, 228 were immediately transferred to a PCI centre (76 treated with thrombolysis and 132 with primary PCI). The proportions of patients with DI-DO≤30min and median (interquartile range [IQR]) DI-DO times are reported in the Table 1. Median (IQR) DIDO times were 90.5 (69-118) min for patients treated with thrombolysis and 88 (62-147) min for primary PCI.
  
  
  CONCLUSIONS
  DI-DO times were longer than recommended. Efforts to decrease these delays are required. Transfer with a non-PCI centre ambulance is preferable.
authors.affiliation: Renau, Centre hospitalier, 74000 Annecy, France. Electronic address: sandrine.clot@gmail.com.
authors.forename: S
authors.initials: S
authors.lastname: Clot
authors.affiliation: Renau, Centre hospitalier, 74000 Annecy, France.
authors.forename: T
authors.initials: T
authors.lastname: Rocher
authors.affiliation: Renau, Centre hospitalier, 74000 Annecy, France.
authors.forename: C
authors.initials: C
authors.lastname: Morvan
authors.affiliation: Renau, Centre hospitalier, 74000 Annecy, France.
authors.forename: C
authors.initials: C
authors.lastname: Rubio
authors.affiliation: Renau, Centre hospitalier, 74000 Annecy, France.
authors.forename: S
authors.initials: S
authors.lastname: Sainvoirin
authors.affiliation: Renau, Centre hospitalier, 74000 Annecy, France.
authors.forename: P
authors.initials: P
authors.lastname: Usseglio
authors.affiliation: Renau, Centre hospitalier, 74000 Annecy, France.
authors.forename: L
authors.initials: L
authors.lastname: Belle
authors.affiliation: Renau, Centre hospitalier, 74000 Annecy, France.
authors.forename: V
authors.initials: V
authors.lastname: Descotes-Genon
authors.affiliation: Renau, Centre hospitalier, 74000 Annecy, France.
authors.forename: G
authors.initials: G
authors.lastname: Vanzetto
mesh_terms: D015906:Angioplasty, Balloon, Coronary / Q000706:statistics & numerical data*; D004636:Emergency Service, Hospital / Q000706:statistics & numerical data*; D005602:France; D019983:Guideline Adherence; D006297:Health Services Accessibility / Q000706:statistics & numerical data; D006801:Humans; D010343:Patient Admission / Q000706:statistics & numerical data*; D010360:Patient Transfer / Q000706:statistics & numerical data*; D012042:Registries; D000072657:ST Elevation Myocardial Infarction / Q000175:diagnosis* / Q000453:epidemiology*; D013996:Time and Motion Studies