Expert system for infusion pump therapy

• US 9,474,856 B2
• Filed: 04/13/2015
• Issued: 10/25/2016
• Est. Priority Date: 05/24/2007
• Status: Active Grant

• Current Assignee: Tandem Diabetes Care Incorporated
• Original Assignee: Tandem Diabetes Care Incorporated
• Inventors: Blomquist, Michael L.
• Primary Examiner(s): HARTMAN JR, RONALD D
• Application Number:
  US14/684,495
• Publication Number:
  US 20150217044A1
• Time in Patent Office: 561 Days
• Field of Search: 700/28, 604/66, 600/26
• US Class Current: 1/1
• CPC Class Codes: A61M 2005/1726 the body parameters being measured at, or proximate to, the infusion site
• CPC Class Codes: A61M 2205/502 User interfaces, e.g. screens or keyboards
• CPC Class Codes: A61M 2205/507 Head Mounted Displays [HMD]
• CPC Class Codes: A61M 2205/52 with memories providing a history of measured variating parameters of apparatus or patient
• CPC Class Codes: A61M 5/142 Pressure infusion, e.g. using pumps
• CPC Class Codes: A61M 5/14244 adapted to be carried by the patient, e.g. portable on the body
• CPC Class Codes: A61M 5/1723 using feedback of body parameters, e.g. blood-sugar, pressure measurement of body parameters A61B5/00
• CPC Class Codes: A61P 3/10 for hyperglycaemia, e.g. antidiabetics
• CPC Class Codes: G05B 15/02 electric
• CPC Class Codes: G06N 5/027 Frames
• CPC Class Codes: G16H 10/60 for patient-specific data, e.g. for electronic patient records
• CPC Class Codes: G16H 20/17 delivered via infusion or injection
• CPC Class Codes: G16H 40/63 for local operation
• CPC Class Codes: G16H 50/20 for computer-aided diagnosis, e.g. based on medical expert systems

Abstract

An apparatus comprising a controller. The controller includes an input/output (I/O) module and a rule module. The I/O module is configured to present a question for a patient when communicatively coupled to a user interface and receive patient information in response to the question via the user interface. The rule module is configured to apply a rule to the patient information and generate a suggested insulin pump setting from application of the rule. Other devices, systems, and methods are disclosed.

Claims

1. An apparatus, comprising:

a user interface including a display;

a controller communicatively coupled to the user interface and the display, the controller including;

an input/output module configured to;

present a series of questions to a patient on the display; and

receive patient information about the patient in response to the questions through the user interface; and

a rule module configured to;

apply a rule to the patient information;

generate a suggested infusion pump setting according to the application of the rule to the patient information; and

present the suggested infusion pump setting on the display; and

a communications port communicatively coupled to the controller and configured to communicate the suggested infusion pump setting to a programmable infusion pump for use in a subsequently initiated infusion protocol with the programmable infusion pump.

2. The apparatus of claim 1, wherein the communications port is a wireless port that wirelessly communicates the suggested infusion pump setting to the programmable infusion pump.

3. The apparatus of claim 1, wherein the input/output module is further configured to receive, through the user interface, a confirmation of the suggested infusion pump setting and the communications port communicates the suggested infusion pump setting to the programmable infusion pump after the confirmation is received.

4. The apparatus of claim 1, further comprising a memory storing the rule.

5. The apparatus of claim 1, wherein the input/output module is further configured to access a remote device to obtain the rule.

6. The apparatus of claim 1, wherein the controller is further configured to receive data relating to the effectiveness of the rule from the programmable infusion pump through the communications port.

7. The apparatus of claim 1, wherein the input/output module is further configured to receive information relating to a glucose level of a patient and applying a rule to the patient information includes applying the rule to the glucose level information.

8. The apparatus of claim 1, wherein the user interface, the controller, the display and the communications port define a computing device.

9. The apparatus of claim 8, wherein the computing device is a handheld mobile device.

10. The apparatus of claim 1, wherein the suggested infusion pump setting is suggested for initial setup of an infusion protocol on the programmable infusion pump.

11. An apparatus comprising:

a controller including;

an input/output module configured to;

present a series of questions to a patient on a display; and

receive patient information about the patient in response to the questions through a user interface; and

a rule module configured to;

apply a rule to the patient information; and

generate a suggested infusion pump setting according to the application of the rule to the patient information; and

present the suggested infusion pump setting on the display; and

a communications port communicatively coupled to the controller and configured to communicate the suggested infusion pump setting to a programmable infusion pump for use in a subsequently initiated infusion protocol with the programmable infusion pump.

12. The apparatus of claim 11, wherein the communications port is a wireless port that wirelessly communicates the suggested infusion pump setting to the programmable infusion pump.

13. The apparatus of claim 11, wherein the input/output module is further configured to:

present a request for confirmation of the suggested infusion pump setting on the display; and

communicate the suggested infusion pump setting to the programmable infusion pump after receiving the confirmation.

14. The apparatus of claim 11, wherein the controller is further configured to receive data relating to the effectiveness of the rule from the programmable infusion pump through the communications port.

15. The apparatus of claim 11, wherein the input/output module is further configured to receive information relating to a glucose level of a patient and the rule module is further configured to apply the rule to the glucose level information.

16. The apparatus of claim 11, wherein the controller and communications port are part of a computing device.

17. The apparatus of claim 16, wherein the computing device is a handheld mobile device.

18. The apparatus of claim 11, wherein the suggested infusion pump setting is suggested for initial setup of an infusion protocol on the programmable infusion pump.

19. A method comprising:

presenting a series of questions to a patient on a display of a computing device;

receiving patient information about the patient in response to the questions through a user interface of the computing device;

applying a rule to the patient information with an electronic controller of the computing device;

generating a suggested infusion pump setting with the electronic controller according to the application of the rule to the patient information;

presenting the suggested infusion pump setting on the display; and

communicating, with a communications port of the computing device, the suggested infusion pump setting to a programmable infusion pump for use in a subsequently initiated infusion protocol with the programmable infusion pump.

20. The method of claim 19, wherein communicating the suggested infusion pump setting to the programmable infusion pump includes wirelessly communicating the suggested infusion pump setting.

21. The method of claim 19, further comprising receiving a confirmation of the suggested infusion pump setting and communicating the suggested infusion pump setting to the programmable infusion pump is done after the confirmation is received.

22. The method of claim 19, further comprising receiving data relating to the effectiveness of the rule from the programmable infusion pump through the communications port.

23. The method of claim 19, further comprising receiving information relating to a glucose level of a patient and applying a rule to the patient information includes applying the rule to the glucose level information.

24. The method of claim 19, wherein the computing device is a handheld mobile device.

25. The method of claim 19, wherein generating a suggested infusion pump setting generates the suggested infusion pump setting for initial setup of an infusion protocol on the programmable infusion pump.