Emergency room triage system

• US 20050256417A1
• Filed: 05/13/2004
• Published: 11/17/2005
• Est. Priority Date: 05/13/2004
• Status: Abandoned Application

• Current Assignee: Angel Medical Systems, Inc.
• Original Assignee: Angel Medical Systems, Inc.
• Inventors: Fischell, David R., Harwood, Jonathan
• Application Number:
  US10/844,411
• Publication Number:
  US 20050256417A1
• Time in Patent Office: Days
• US Class Current: 600/510
• CPC Class Codes: A61B 2505/01 Emergency care
• CPC Class Codes: A61B 5/0031 Implanted circuitry
• CPC Class Codes: A61B 5/1112 Global tracking of patients, e.g. by using GPS
• CPC Class Codes: A61B 5/349 Detecting specific parameters of the electrocardiograph cycle
• CPC Class Codes: A61B 5/358 Detecting ST segments
• CPC Class Codes: A61B 5/411 Detecting or monitoring allergy or intolerance reactions to an allergenic agent or substance
• CPC Class Codes: A61B 5/686 Permanently implanted devices, e.g. pacemakers, other stimulators, biochips A61B5/6861 takes precedence
• CPC Class Codes: A61B 5/747 in case of emergency, i.e. alerting emergency services
• CPC Class Codes: A61N 1/37247 User interfaces, e.g. input or presentation means
• CPC Class Codes: G16H 80/00 ICT specially adapted for facilitating communication between medical practitioners or patients, e.g. for collaborative diagnosis, therapy or health monitoring

Abstract

A patient diagnostic emergency room triage system includes an implanted cardiac device which may be a cardiosaver, pacemaker or cardiac defibrillator for recording electrogram data associated with the detection of a cardiac event. A communication mechanism receives electrogram data from the implanted cardiac device and a visual display displays the electrogram data recorded by the implanted cardiac device. The visual display permits displaying electrogram data associated with an ST segment related cardiac event.

Claims

1. An emergency room triage system for patient diagnosis, the system including:

an implanted cardiac device recording electrogram data associated with the detection of a cardiac event;

communication means for receiving electrogram data from the implanted cardiac device; and

a visual display for displaying said electrogram data recorded by the implanted cardiac device, the visual display including means for displaying electrogram data associated with an ST segment related cardiac event.

2. The system of claim 1, wherein said implanted cardiac device includes a cardiosaver.

3. The system of claim 1, wherein said implanted cardiac device includes a pacemaker.

4. The system of claim 1, wherein said implanted cardiac device includes a cardiac defibrillator.

5. The system of claim 1, where the ST segment related cardiac event is an acute myocardial infarction.

6. The system of claim 1, where the ST segment related cardiac event is an ST elevation.

7. The system of claim 1, where the ST segment related cardiac event is an ST depression.

8. The system of claim 1, where the ST segment related cardiac event is exercise induced ischemia.

9. The system of claim 1, where the electrogram data displayed includes baseline electrogram data used by the implanted cardiac device to detect the ST segment related cardiac event.

10. The system of claim 1, where the electrogram data displayed includes electrogram data recorded during the day before the detection of the coronary event.

11. The system of claim 1, where the electrogram data displayed includes electrogram data recorded during the day following the detection of the coronary event.

12. The system of claim 1, where the visual display is a touch screen display.

13. The system of claim 1, where the visual display displays patient related medical history data.

14. The system of claim 1, further including a printer.

15. The system of claim 1, further including means for displaying electrogram data transmitted in real time from the implanted cardiac device.

16. The system of claim 1, further comprising means for displaying heart signal data from a 12 lead electrocardiogram system.

17. The emergency room triage system of claim 1, further including a blood pressure sensor.

18. The emergency room triage system of claim 1, further including a temperature sensor.

19. The system of claim 1, where the implanted cardiac device and said emergency room triage system each includes antennae to facilitate wireless communication therebetween, the wireless communication being designed to operate at separation of greater than one foot between the implanted cardiac device'"'"'s antenna and emergency room triage system'"'"'s antenna.

20. The system of claim 1, further including a separate implant access transceiver providing the communication between the implanted cardiac device and the emergency room triage system.

21. The system of claim 1, where the visual display is provided by a tablet PC running a version of the Microsoft Windows operating system.

22. The system of claim 1, further including means for displaying arrhythmia related cardiac events.

23. The system of claim 22, where the arrhythmia is selected from the group consisting of tachycardia, bradycardia, unsteady heart rate, bigeminal rhythm, premature ventricular contractions, premature atrial contractions and atrial fibrillation.

24. The system of claim 1, where the implanted cardiac device includes at least one electrode located within the heart.

25. The system of claim 24, where the electrode located within the heart is located within the right ventricle.

26. The system of claim 24, where the electrode located within the heart is located within the right atrium.

27. The system of claim 24, where the implanted cardiac device includes at least one electrode located subcutaneously.

28. The system of claim 27, where at least one subcutaneously located electrode is located on the patient'"'"'s left side.

29. The system of claim 1, where the emergency room triage system is mounted on a wall of the emergency room.

30. The system of claim 1, where the emergency room triage system is used in conjunction with a moveable cart.

31. The system of claim 1, further including a local area network connection to other computers.

32. The system of claim 1, where the implanted cardiac device includes at least one temperature sensor.

33. The system of claim 1, where the implanted cardiac device includes at least one pressure sensor.

34. The system of claim 4, where the implanted cardiac defibrillator further includes a pacemaker circuitry.

35-66. -66. (canceled)