AUTOMATED EXTERNAL DEFIBRILLATOR WITH LIMITED CPR PAUSE

• US 20130345768A1
• Filed: 06/25/2012
• Published: 12/26/2013
• Est. Priority Date: 06/25/2012
• Status: Abandoned Application

• Current Assignee: Vaisnys, Gintaras
• Original Assignee: Vaisnys, Gintaras
• Inventors: Vaisnys, Gintaras
• Application Number:
  US13/531,671
• Publication Number:
  US 20130345768A1
• Time in Patent Office: Days
• US Class Current: 607/5
• CPC Class Codes: A61N 1/3925 Monitoring; Protecting
• CPC Class Codes: A61N 1/3987 characterised by the timing or triggering of the shock

Abstract

A method for administering a therapeutic shock wherein the therapeutic shock is delivered within a pre-determined pre-shock pause period. In an exemplary embodiment, the method is implement on an AED.

Claims

1. A method of delivering a therapeutic shock to a victim of cardiac arrest comprising the steps of:

establishing a pre-shock pause period;

determining if a victim'"'"'s heart has a shockable rhythm;

if a shockable rhythm is found, authorizing a therapeutic shock; and

if a therapeutic shock is authorized, determining if the therapeutic shock is delivered before expiration of the pre-shock pause period, and if not, directing CPR for a period of time prior to authorizing a next therapeutic shock.

2. The method of claim 1 wherein the pre-shock pause period is less than 20 seconds.

3. The method of claim 1 wherein the pre-shock pause period is less than 10 seconds.

4. The method of claim 1 further including the step of after directing CPR, monitoring to determine if CPR is being performed.

5. The method of claim 4 further including the step of in the event CPR is not being performed, concluding performance of the step prior to the end of the period of time.

6. An AED capable of delivering a therapeutic shock to a victim, comprising:

an AED unit having circuitry with programming thereon including programming implementing the method of claim 1.

7. The AED on claim 6 further including a pair of pads electrically connected to the AED unit for conveying a therapeutic shock from the AED unit to a victim.

8. A method of delivering a therapeutic shock to a victim of cardiac arrest comprising the steps of:

analyzing a victim'"'"'s heart rhythm to determine if the heart rhythm is a shockable rhythm;

after making a determination of a shockable rhythm, directing the performance of CPR for a period of time;

immediately at the end of the period of time, authorizing a shock, and administering the shock.

9. The method of claim 8 further including the step of after directing CPR, monitoring to determine if CPR is being performed.

10. The method of claim 9 further including the step of in the event CPR is not being performed after being directed, concluding performance of the step directing CPR prior to the end of the period of time.

11. An AED capable of delivering a therapeutic shock to a victim, comprising:

an AED unit having circuitry with programming thereon including programming implementing the method of claim 8.

12. The AED on claim 11 further including a pair of pads electrically connected to the AED unit for conveying a therapeutic shock from the AED unit to a victim.