Rescue services activation

• US 9,628,946 B2
• Filed: 06/29/2012
• Issued: 04/18/2017
• Est. Priority Date: 06/29/2012
• Status: Active Grant

• Current Assignee: Zoll Medical Corporation (Asahi Kasei Corporation)
• Original Assignee: Zoll Medical Corporation (Asahi Kasei Corporation)
• Inventors: Elghazzawi, Ziad F.
• Primary Examiner(s): Zimmerman, Brian
• Assistant Examiner(s): Lau, Kevin
• Application Number:
  US13/538,006
• Publication Number:
  US 20140004814A1
• Time in Patent Office: 1,754 Days
• Field of Search: None
• CPC Class Codes: A61N 1/3904 External heart defibrillators [EHD]
• CPC Class Codes: A61N 1/39044 in combination with cardiopulmonary resuscitation [CPR] therapy
• CPC Class Codes: A61N 1/3925 Monitoring; Protecting
• CPC Class Codes: A61N 1/3987 characterised by the timing or triggering of the shock
• CPC Class Codes: G16H 10/60 for patient-specific data, e.g. for electronic patient records
• CPC Class Codes: G16H 40/63 for local operation
• CPC Class Codes: H04W 4/02 Services making use of location information
• CPC Class Codes: H04W 4/90 Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]

Abstract

A resuscitation system for use in resuscitation of cardiac arrest victims includes a communications module for initiating a communication with an emergency medical service.

Claims

1. An automated external defibrillator system comprising:

one or more sensors configured to detect initialization of the automated external defibrillator system and receive a signal indicating that rescue treatment is being administered by a user;

a communication unit; and

a processing unit configured to provide multiple prompts, to a user, requesting input related to whether an audio communication channel between the automated external defibrillator system and rescue services should be established, the processing unit further configured to;

in response to receiving a signal, from the one or more sensors, indicating the initialization of the automated external defibrillator system, generate a first prompt requesting user input via a user interface related to whether the rescue services should be alerted;

after receiving a negative response from the user and after a predetermined amount of time, determine whether the signal indicating the rescue treatment is being administered by the user has been received, the determination comprising a detection that at least one of the one or more sensors is attached to a victim, wherein the signal indicating that the rescue treatment is being administered by the user comprises one or more of an ECG signal, a motion sensor signal, an oxygen saturation level signal, a blood pressure measurement signal, a phonocardiography signal, an ultrasound signal, an airflow sensor signal, or an impedance cardiography signal;

responsive to a determination that the signal indicating that the rescue treatment is being administered by the user has been received, generate a second prompt requesting user input via the user interface confirming whether the rescue services should be alerted by the automated external defibrillator system; and

upon receiving a response comprising one of a positive response and no response to the second prompt, send a signal to cause the communication unit to use the communication channel between the automated external defibrillator system and the rescue services.

2. The system of claim 1, further comprising a light sensor configured to detect when defibrillation pads are removed from a package.

3. The system of claim 1, wherein the processing unit is further configured to access location information associated with the automated external defibrillator system and automatically provide the location information to the rescue services based on the accessed location information.

4. The system of claim 1, wherein the user input is an audio response.

5. The system of claim 1, wherein the user input is received through the user interface.

6. The system of claim 1, wherein the rescue services comprise an emergency response center.

7. The system of claim 1, wherein the communication channel comprises a telephonic communication channel.

8. The system of claim 1, wherein the communication channel comprises a communication channel established over a data communication network.

18. The system of claim 1, wherein one of the one or more sensors is configured to monitor ECG inputs or accelerometer inputs to the automated external defibrillator system.

21. The system of claim 1, wherein the signal indicating that the rescue treatment is being administered by the user comprises one or more chest compression signals, and wherein the determination that the signal indicating that the rescue treatment is being administered has been received comprises a detection of the one or more chest compression signals.

9. A method comprising:

detecting initialization of an automated external defibrillator;

in response to detecting the initialization of the automated external defibrillator, generating a first prompt requesting user input via a user interface related to whether rescue services should be alerted;

after receiving a negative response from a user and after a predetermined amount of time, determining whether a signal indicating that rescue treatment is being administered by the user has been received, the determining comprising detecting that at least one sensor is attached to a victim, wherein the signal indicating that the rescue treatment is being administered by the user comprises one or more of an ECG signal, a motion sensor signal, an oxygen saturation level signal, a blood pressure measurement signal, a phonocardiography signal, an ultrasound signal, an airflow sensor signal, or an impedance cardiography signal;

responsive to a determination that the signal indicating that the rescue treatment is being administered by the user has been received, generating a second prompt requesting user input via the user interface confirming whether the rescue services should be alerted by the automated external defibrillator; and

upon receiving a response comprising one of a positive response and no response to the second prompt, sending a signal to cause a communication unit to use a communication channel between the automated external defibrillator and the rescue services.

10. The method of claim 9, wherein detecting initialization of the automated external defibrillator comprises receiving a signal from a sensor in the automated external defibrillator and processing the received signal.

11. The method of claim 10, wherein receiving the signal from the sensor comprises receiving the signal from a light sensor configured to detect when defibrillation pads are removed from a package.

12. The method of claim 9, further comprising accessing location information associated with the automated external defibrillator and automatically providing the location information to the rescue services based on the accessed location information.

13. The method of claim 9, wherein the user input is an audio response.

14. The method of claim 9, wherein the user input is received through the user interface.

15. The method of claim 9, wherein the response from the user comprises initiating a 911 call.

19. The method of claim 9, wherein determining whether the rescue treatment is being administered comprises monitoring inputs to the automated external defibrillator.

20. The method of claim 19, wherein ECG inputs or accelerometer inputs to the automated external defibrillator are monitored.

16. A non-transitory computer readable medium storing instructions to cause a computing device to:

receive a signal from a device configured to detect initialization of an automated external defibrillator, the signal indicating the initialization of the automated external defibrillator;

in response to the received signal, generate a first prompt requesting user input related via a user interface to whether rescue services should be alerted;

after receiving a negative response from a user and after a predetermined amount of time, determine whether a signal indicating that rescue treatment is being administered by the user has been received, the determination comprising a detection that at least one sensor is attached to a victim, wherein the signal indicating that the rescue treatment is being administered by the user comprises one or more of an ECG signal, a motion sensor signal, an oxygen saturation level signal, a blood pressure measurement signal, a phonocardiography signal, an ultrasound signal, an airflow sensor signal, or an impedance cardiography signal;

responsive to a determination that the signal indicating that the rescue treatment is being administered by the user has been received, generate a second prompt requesting user input via the user interface confirming whether the rescue services should be alerted by the automated external defibrillator; and

upon receiving a response comprising one of a positive response and no response to the second prompt, send a signal to cause a communication unit to use a communication channel between the automated external defibrillator and the rescue services.

17. The non-transitory computer readable medium of claim 16, further comprising instructions to cause the computing device to access location information associated with the automated external defibrillator and automatically provide the location information to the rescue services based on the accessed location information.