Date Published

July 5, 2024

Updated For

ALS PCS Version 5.2

#SWORBHPTips

Defib Pads in STEMI 

Why apply defib pads for all STEMIs?

  • Reported rates of ~5% of STEMIs diagnosed in the field go on to have OHCA​
    • VF/pVT is common​
  • Minimizing time to shock is advantageous (improves favourable neurologic survival)

Local study showed decreased time to shock in the setting of STEMI​ when pads were applied once STEMI was identified

  • Average time to initial defibrillation was 17.7 seconds in the “pads-on protocol” patients, compared with 72.7 seconds in routine care patients.

Summary

Application of defib pads in STEMI, which has a known incidence of ~5% OHCA post Dx, allows for quicker defibrillation and likely favourable neurologic survival ​

Now you know the rationale for this treatment!

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