Defibrillator/monitor with patient specific treatment algorithms

• US 6,898,462 B2
• Filed: 05/08/2002
• Issued: 05/24/2005
• Est. Priority Date: 05/08/2002
• Status: Expired due to Term

• Current Assignee: Koninklijke Philips Electronics N.V. (Koninklijke Philips N.V.)
• Original Assignee: Koninklijke Philips Electronics N.V. (Koninklijke Philips N.V.)
• Inventors: Rock, Joseph E., Nakagawa, Michael F, Langguth, Alfred
• Primary Examiner(s): LAYNO, CARL HERNANDZ
• Application Number:
  US10/140,665
• Publication Number:
  US 20030212437A1
• Time in Patent Office: 1,112 Days
• Field of Search: 607/4, 607/5, 607/9, 607/14, 607/15, 607/30, 607/32
• US Class Current: 607/4
• CPC Class Codes: A61N 1/3904 External heart defibrillators [EHD]
• CPC Class Codes: A61N 1/3925 Monitoring; Protecting
• CPC Class Codes: A61N 1/3993 User interfaces for automatic external defibrillators

Abstract

An interactive apparatus which includes (a) a processing unit automatically implementing a cardiac treatment algorithm, by using detected signals from a patient and the cardiac treatment algorithm, to output a recommended treatment on an output device; and (b) an input device inputting a selection comprising an acceptance or a rejection of the recommended treatment, wherein if the selection comprises an acceptance, then the processing unit outputs instructions and further implements the treatment algorithm using the recommended treatment, wherein if the selection comprises a rejection, then the processing unit outputs an alternative recommended treatment on the output device, subject to acceptance or rejection by the input device.

Claims

1. An apparatus, comprising:

a processing unit automatically implementing a cardiac treatment algorithm, by using detected signals from a patient and the cardiac treatment algorithm, to output a recommended treatment on an output device; and

an input device inputting a selection comprising an acceptance or a rejection of the recommended treatment,

wherein if the selection comprises an acceptance, then the processing unit outputs instructions and further implements the treatment algorithm using the recommended treatment,

wherein if the selection comprises a rejection, then the processing unit outputs an alternative recommended treatment on the output device, subject to acceptance or rejection via the input device.

2. An apparatus as recited in claim 1, further comprising a storage device storing items outputted on the output device and inputted via the input device.

3. An apparatus as recited in claim 1, further comprising a storage device storing detected signals.

4. An apparatus as recited in claim 1, further comprising a connector interfacing with a portable storage device storing the cardiac treatment algorithm.

5. An apparatus as recited in claim 1, further comprising a printing device printing a log of important items outputted on the output device and inputted on the input device.

6. An apparatus as recited in claim 1, wherein the treatment algorithm comprises a flowchart.

7. An apparatus as recited in claim 1, wherein the input unit inputs a patient'"'"'s weight and age.

8. An apparatus as recited in claim 7, wherein the processing unit calculates a dosage of medication using the algorithm and the input weight and age.

9. An apparatus as recited in claim 7, wherein the processing unit calculates an electrical therapy using the algorithm and the input weight and age.

10. An apparatus as recited in claim 8, wherein the outputted instructions comprise the calculated dosage of medication.

11. An apparatus as recited in claim 9, wherein the outputted instructions comprise the calculated electrical therapy.

12. An apparatus as recited in claim 1, wherein the output unit outputs a time left before another dosage of medication should be administered.

13. An apparatus, comprising:

a processing unit automatically implementing a cardiac treatment algorithm, by using detected signals from a patient and the cardiac treatment algorithm, to output a recommended treatment on an output device;

an input device inputting a selection comprising an acceptance or a rejection of the recommended treatment,

wherein if the selection comprises an acceptance, then the processing unit outputs instructions and further implements the treatment algorithm using the recommended treatment,

wherein if the selection comprises a rejection, then the processing unit outputs an alternative recommended treatment on the output device, subject to acceptance or rejection by the input device;

a storage device storing items outputted on the output device and inputted on the input device;

a storage device storing detected signals;

a connector interfacing with a portable storage device storing the cardiac treatment algorithm; and

a printer printing a log of all items outputted on the output device and inputted on the input device,

wherein the treatment algorithm comprises a flowchart,

wherein the input unit inputs a patient'"'"'s weight and age,

wherein the processing unit calculates a dosage of medication using the algorithm and the input weight and age,

wherein the outputted instructions comprise the calculated dosage of medication,

wherein the processing unit calculates an electrical therapy using the algorithm and the input weight and age,

wherein the outputted instructions comprise the electrical therapy using the algorithm and the input weight and age,

wherein the output unit outputs a time left before another dosage of medication should be administered.

14. An apparatus, comprising:

a processing unit automatically calculating a recommended treatment and an alternative treatment based on detected cardiac signals and a treatment algorithm;

an output device outputting the recommended treatment and the alternative treatment; and

an input device inputting a selection of the recommended treatment or the alternative treatment,

wherein the processing unit calculates further treatments based on the selection and the algorithm.

15. An apparatus as recited in claim 14, wherein the treatment algorithm comprises a treatment flowchart.

16. A apparatus comprising:

a processing unit automatically guiding a user through a cardiac treatment algorithm by monitoring signals detected from a patient and selections input from a user, and outputting recommended treatments on an output device; and

an input device inputting a selection comprising an acceptance or a rejection of the recommended treatment,

wherein if the selection comprises an acceptance, then the processing unit outputs instructions and further guides the user through the treatment algorithm using the recommended treatment,

wherein if the selection comprises a rejection, then the processing unit outputs an alternative recommended treatment on the output device, subject to acceptance or rejection via the input device.

17. A method, comprising:

automatically implementing a cardiac treatment algorithm, by using detected signals from a patient and the cardiac treatment algorithm, to output a recommended treatment; and

inputting a selection comprising an acceptance or a rejection of the recommended treatment,

wherein if the selection comprises an acceptance, then further outputting instructions and further implementing the treatment algorithm using the recommended treatment,

wherein if the selection comprises a rejection, then further outputting an alternative recommended treatment, subject to acceptance or rejection by the rescuer.

18. A method as recited in claim 17, further comprising storing outputs and inputs.

19. A method as recited in claim 17, further comprising storing detected signals.

20. A method as recited in claim 17, further comprising interfacing with a portable storage device storing the cardiac treatment algorithm.

21. A method as recited in claim 17, further comprising printing a log of items outputted on the output device and inputted on the input device.

22. A method as recited in claim 17, wherein the treatment algorithm comprises a flowchart.

23. A method as recited in claim 17, further comprising inputting a patient'"'"'s weight and age.

24. A method as recited in claim 23, further comprising calculating a dosage of medication using the algorithm and the input weight and age.

25. A method as recited in claim 23, further comprising calculating an electrical therapy using the algorithm and the input weight and age.

26. A method as recited in claim 24, wherein the outputted instructions comprise the calculated dosage of medication.

27. A method as recited in claim 25, wherein the outputted instructions comprise the calculated electrical therapy.

28. A method as recited in claim 17, further comprising outputting a time left before another dosage of medication should be administered.

29. A method, comprising:

automatically calculating a recommended treatment and an alternative treatment based on detected cardiac signals and a treatment algorithm;

outputting the recommended treatment and the alternative treatment; and

inputting a selection of the recommended treatment or the alternative treatment,

calculating further treatments based on the selection and the algorithm.

30. A method as recited in claim 29, wherein the treatment algorithm comprises a treatment flowchart.

31. A method, comprising:

automatically guiding a user through a cardiac treatment algorithm by monitoring signals detected from a patient and selections input from a user, and outputting recommended treatments on an output device; and

inputting a selection comprising an acceptance or a rejection of the recommended treatment,

wherein if the selection comprises an acceptance, then outputting instructions and further guiding the user through the treatment algorithm using the recommended treatment,

wherein if the selection comprises a rejection, then outputting an alternative recommended treatment on the output device, subject to acceptance or rejection by the user.

32. A computer readable storage, controlling a computer by:

automatically implementing a cardiac treatment algorithm, by using detected signals from a patient and the cardiac treatment algorithm, to output a recommended treatment; and

inputting a selection comprising an acceptance or a rejection of the recommended treatment,

wherein if the selection comprises an acceptance, then further outputting instructions and further implementing the treatment algorithm using the recommended treatment,

wherein if the selection comprises a rejection, then further outputting an alternative recommended treatment, subject to acceptance or rejection by the rescuer.

33. A computer readable storage as recited in claim 32, further comprising storing outputs and inputs.

34. A computer readable storage as recited in claim 32, further comprising storing detected signals.

35. A computer readable storage as recited in claim 32, further comprising interfacing with a portable storage device storing the cardiac treatment algorithm.

36. A computer readable storage as recited in claim 32, further comprising printing a log of items outputted on the output device and inputted on the input device.

37. A computer readable storage as recited in claim 32, wherein the treatment algorithm comprises a flowchart.

38. A computer readable storage as recited in claim 32, further comprising inputting a patient'"'"'s weight and age.

39. A computer readable storage as recited in claim 38, further comprising calculating a dosage of medication using the algorithm and the input weight and age.

40. A computer readable storage as recited in claim 38, further comprising calculating an electrical therapy using the algorithm and the input weight and age.

41. A computer readable storage as recited in claim 39, wherein the outputted instructions comprise the calculated dosage of medication.

42. A computer readable storage as recited in claim 40, wherein the outputted instructions comprise the calculated electrical therapy.

43. A computer readable storage as recited in claim 32, further comprising outputting a time left before another dosage of medication should be administered.

44. A computer readable storage, controlling a computer by:

automatically calculating a recommended treatment and an alternative treatment based on detected cardiac signals and a treatment algorithm;

outputting the recommended treatment and the alternative treatment; and

inputting a selection of the recommended treatment or the alternative treatment,

calculating further treatments based on the selection and the algorithm.

45. A computer readable storage as recited in claim 44, wherein the treatment algorithm comprises a treatment flowchart.

46. A computer readable storage, controlling a computer by:

automatically guiding a user through a cardiac treatment algorithm by monitoring signals detected from a patient and selections input from a user, and outputting recommended treatments on an output device; and

inputting a selection comprising an acceptance or a rejection of the recommended treatment,

wherein if the selection comprises an acceptance, then outputting instructions and further guiding the user through the treatment algorithm using the recommended treatment,

wherein if the selection comprises a rejection, then outputting an alternative recommended treatment on the output device, subject to acceptance or rejection by the user.