System and method for providing patient status information during interrogation of an implantable cardiac stimulation device

• US 6,766,198 B1
• Filed: 08/09/2001
• Issued: 07/20/2004
• Est. Priority Date: 08/09/2001
• Status: Expired due to Term

• Current Assignee: Pacesetter Incorporated (Abbott Laboratories)
• Original Assignee: Pacesetter Incorporated (Abbott Laboratories)
• Inventors: Snell, Jeffery D.
• Primary Examiner(s): Schaetzle, Kennedy
• Assistant Examiner(s): DROESCH, KRISTEN L
• Application Number:
  US09/927,763
• Time in Patent Office: 1,076 Days
• Field of Search: 607/30-32, 607/59, 607/60, 120/903
• US Class Current: 607/30
• CPC Class Codes: A61N 1/37252 Details of algorithms or data aspects of communication system, e.g. handshaking, transmitting specific data or segmenting data

Abstract

Upon interrogating a pacemaker, implantable cardioverter defibrillator or other implantable cardiac stimulation device, an external programmer accesses previously-stored physician comments maintained within the implanted device. The programmer disables any reprogramming of the implanted device until the physician comments have been displayed via the programmer for review by the physician or other medical professional seeking to reprogram the implanted device. In this manner, critical information pertaining to a previous programming session is presented to the physician before any additional reprogramming is permitted so as to ensure that the critical information is reviewed. In one example described herein, physician comments are designated as being either general or parameter-specific. General comments are displayed for review before any reprogramming is permitted. Parameter-specific comments are displayed for review only if the physician seeks to reprogram particular parameters associated therewith. Also described herein is a clearinghouse for storing large quantities of patient information and a method for accessing information stored in the clearinghouse. The clearinghouse permits large quantities of information that might otherwise not be appropriate for storage within the implanted device to be conveniently retrieved by an external programmer during a programming session for review by a physician. The clearinghouse may store, for example, the entire medical records of a patient or may store detailed information regarding the particular model of medical device implanted within the patient.

Claims

1. A method for programming an implantable cardiac stimulation device for implant within a patient using an external programmer, the method comprising the steps of:

detecting initiation of a programming session with the implantable device and automatically retrieving administrative information from the implantable cardiac stimulation device;

displaying the administrative information until an acknowledgement that the displayed administrative information had been reviewed is input by an operator of the external programmer;

inputting programming commands to be transmitted to the implantable cardiac stimulation device; and

transmitting the programming commands to the implantable cardiac stimulation device;

with the steps of inputting and transmitting programming commands to the implantable device being automatically suspended until the acknowledgement has been input.

2. The method of claim 1 wherein the administrative information retrieved from the implantable cardiac stimulation device includes one or more of patient diagnosis data, implantable cardiac stimulation device data, patient-device interaction data, physician contact data, and family contact data.

3. The method of claim 1 wherein the external programmer is used in conjunction with a clearinghouse for storing information for a plurality of patients and wherein the administrative information retrieved from the implantable cardiac stimulation device includes clearinghouse access information for use in accessing information stored within the clearinghouse and wherein the method further includes the step of retrieving the information using the clearinghouse access information.

4. The method of claim 3 wherein the clearinghouse access information includes a password for accessing information within the clearinghouse.

5. The method of claim 1 wherein the administrative information retrieved from the implantable cardiac stimulation device includes display-order priority codes associated with selected portions of the diagnostic information and the administrative information is displayed in order of priority based on the display-order priority codes.

6. The method of claim 1 wherein the administrative information retrieved from the implantable cardiac stimulation device includes display-style priority codes associated with selected portions of the administrative information and the administrative information is displayed distinctly based on the display-style priority codes.

7. The method of claim 1 wherein portions of the administrative information retrieved from the implantable cardiac stimulation device are designated as either general administrative information or parameter-specific administrative information and wherein general administrative information is displayed before permitting transmission of any programming commands to the implantable device and parameter-specific administrative information is displayed only if parameters associated therewith are to be transmitted to the implantable device.

8. An external programmer for programming an implantable cardiac stimulation device for implant within a patient, the external programmer comprising:

an input device operative to input programming commands;

a telemetry device operative to transmit programming commands to the implantable cardiac stimulation device and to receive administrative information transmitted from the implantable cardiac stimulation device;

a display device operative to display administrative information; and

a control device operative to control the telemetry device to receive administrative information stored within the implantable cardiac stimulation device and to disable inputting programming commands and transmitting programming commands to the implantable cardiac stimulation device until the administration information has been displayed for review by an operator.

9. The external programmer of claim 8 wherein the implantable cardiac stimulation device is a pacemaker or implantable cardioverter defibrillator.

10. The external programmer of claim 8 wherein the input device is also operative to input administrative information for storage in the implantable device and wherein the control device is also operative to control the telemetry device to transmit the input administrative information to the implantable cardiac stimulation device for storage therein.

11. The external programmer of claim 8 wherein the telemetry device is operative to receive, as administrative information, one or more of patient diagnosis data, implantable cardiac stimulation device data, patient-device interaction data, physician contact data, and family contact data.

12. The external programmer of claim 8 used in conjunction with a clearinghouse for storing information for a plurality of patients and wherein the telemetry device is operative to receive, as administrative information, clearinghouse access information for use in accessing information stored within the clearinghouse.

13. The external programmer of claim 12 wherein the telemetry device is operative to receive, as administrative information, a password for accessing information within the clearinghouse.

14. An external programmer for programming an implantable cardiac stimulation device for implant within a patient, the external programmer comprising:

means for receiving administrative information transmitted from the implantable cardiac stimulation device;

means for displaying administrative information;

means for transmitting programming commands to the implantable cardiac stimulation device; and

a control device operative to control the means for receiving to receive administration information stored within the implantable cardiac stimulation device and to disable the means for transmitting programming commands to the implantable cardiac stimulation device until the administration information has been displayed for review by an operator.

15. The external programmer of claim 14 wherein the means for receiving administrative information receives one or more of patient diagnosis data, implantable cardiac stimulation device data, patient-device interaction data, physician contact data, and family contact data.

16. The external programmer of claim 14 used in conjunction with a clearinghouse for storing information for a plurality of patients and wherein the means for receiving administrative information receives clearinghouse access information for use in accessing information stored within the clearinghouse.

17. The external programmer of claim 16 wherein the means for receiving administrative information receives a password for accessing information within the clearinghouse.

18. An external programmer for programming an implantable cardiac stimulation device for implant within a patient, the external programmer comprising:

an input device operative to input programming commands;

a telemetry device operative to transmit programming commands to the implantable cardiac stimulation device and to receive administrative information transmitted from the implantable cardiac stimulation device;

a display device operative to display administrative information; and

a control device operative to control the telemetry device to receive administrative information stored within the implantable cardiac stimulation device and to control the display device to display the administrative information before permitting transmission of programming commands to the implantable device using the telemetry device;

wherein the telemetry device is operative to receive, as administrative information, display-order priority codes associated with selected portions of the administrative information and wherein the control device is operative to control the display device to display the administrative information in order of priority based on the display-order priority codes.

19. An external programmer for programming an implantable cardiac stimulation device for implant within a patient, the external programmer comprising:

an input device operative to input programming commands;

a telemetry device operative to transmit programming commands to the implantable cardiac stimulation device and to receive administrative information transmitted from the implantable cardiac stimulation device;

a display device operative to display administrative information; and

a control device operative to control the telemetry device to receive administrative information stored within the implantable cardiac stimulation device and to control the display device to display the administrative information before permitting transmission of programming commands to the implantable device using the telemetry device;

wherein the telemetry device is operative to receive, as administrative information, display-style priority codes associated with selected portions of the administrative information and wherein the control device is operative to control the display device to provide distinct displays of the administrative information based on the display-style priority codes.

20. An external programmer for Programming an implantable cardiac stimulation device for implant within a patient, the external programmer comprising:

an input device operative to input programming commands;

a telemetry device operative to transmit programming commands to the implantable cardiac stimulation device and to receive administrative information transmitted from the implantable cardiac stimulation device;

a display device operative to display administrative information; and

a control device operative to control the telemetry device to receive administrative information stored within the implantable cardiac stimulation device and to control the display device to display the administrative information before permitting transmission of programming commands to the implantable device using the telemetry device;

wherein the telemetry device is operative to receive administrative information designated as either general diagnostic information or parameter-specific diagnostic information and wherein the control device is operative to control the display device to display general diagnostic information before permitting transmission of any programming commands to the implantable device and to control the display device to display parameter-specific diagnostic information only if parameters associated therewith are to be transmitted to the implantable device.

21. An external programmer for programming an implantable cardiac stimulation device for implant within a patient, the external programmer comprising:

means for receiving administrative information transmitted from the implantable cardiac stimulation device;

means for displaying administrative information;

means for transmitting programming commands to the implantable cardiac stimulation device; and

means for controlling the means for receiving to receive administrative information stored within the implantable cardiac stimulation device and for controlling the means for displaying to display the administrative information before controlling the means for transmitting to transmit any programming commands to the implantable device;

wherein the means for receiving administrative information receives display-order priority codes associated with selected portions of the administrative information and wherein the means for controlling controls the means for displaying to display the administrative information in order of priority based on the display-order priority codes.

22. An external programmer for programming an implantable cardiac stimulation device for implant within a patient, the external programmer comprising:

means for receiving administrative information transmitted from the implantable cardiac stimulation device;

means for displaying administrative information;

means for transmitting programming commands to the implantable cardiac stimulation device; and

means for controlling the means for receiving to receive administrative information stored within the implantable cardiac stimulation device and for controlling the means for displaying to display the administrative information before controlling the means for transmitting to transmit any programming commands to the implantable device;

wherein the means for receiving administrative information receives display-style priority codes associated with selected portions of the administrative information and wherein the means for controlling controls the means for displaying to provide distinct displays of the administrative information based on the display-style priority codes.

23. An external programmer for programming an implantable cardiac stimulation device for implant within a patient, the external programmer comprising:

means for receiving administrative information transmitted from the implantable cardiac stimulation device;

means for displaying administrative information;

means for transmitting programming commands to the implantable cardiac stimulation device; and

means for controlling the means for receiving to receive administrative information stored within the implantable cardiac stimulation device and for controlling the means for displaying to display the administrative information before controlling the means for transmitting to transmit any programming commands to the implantable device;

wherein the means for receiving administrative information receives administrative information designated as either general diagnostic information or parameter-specific diagnostic information and wherein the means for controlling controls the means for displaying to display general diagnostic information before permitting transmission of any programming commands to the implantable device and to control the means for displaying to display parameter-specific diagnostic information only if parameters associated therewith are to be transmitted to the implantable device.