Smart messages and alerts for an infusion delivery and management system

• US 9,782,076 B2
• Filed: 07/18/2011
• Issued: 10/10/2017
• Est. Priority Date: 02/28/2006
• Status: Active Grant

• Current Assignee: Abbott Diabetes Care Incorporated (Abbott Laboratories Incorporated)
• Original Assignee: Abbott Diabetes Care Incorporated (Abbott Laboratories Incorporated)
• Inventors: Jennewine, R. Curtis, Krapek, Kimberly A.
• Primary Examiner(s): BERHANU, ETSUB D
• Application Number:
  US13/185,468
• Publication Number:
  US 20110275920A1
• Time in Patent Office: 2,276 Days
• Field of Search: 600365
• CPC Class Codes: A61B 5/0031 Implanted circuitry
• CPC Class Codes: A61B 5/14532 for measuring glucose, e.g. by tissue impedance measurement
• CPC Class Codes: A61B 5/4839 combined with drug delivery
• CPC Class Codes: G16H 20/17 delivered via infusion or injection
• CPC Class Codes: G16H 40/67 for remote operation
• CPC Class Codes: G16H 50/30 for calculating health indices; for individual health risk assessment

Abstract

Method and system for providing diabetes management is provided.

Claims

1. A method of managing hypoglycemia in real time performed by an electronic therapy device, comprising:

detecting a pre-sleep time period comprising a time period prior to when a user enters a sleep cycle and entering a pre-sleep mode in response thereto;

receiving, automatically without user input and during the pre-sleep time period, a predetermined number of consecutive analyte related level readings for the pre-sleep time period, wherein the predetermined number of consecutive analyte related level readings includes two or more consecutive analyte related level readings;

retrieving, automatically without user input and during the pre-sleep time period, a predetermined target analyte level for the pre-sleep time period from a memory;

comparing, automatically without user input and during the pre-sleep time period, each of the predetermined number of consecutive analyte related level readings for the pre-sleep time period to the predetermined target analyte level;

in response to one or more of the predetermined number of consecutive analyte related level readings being greater than the predetermined target analyte level, exiting the pre-sleep mode and waiting for a subsequent pre-sleep time period; and

in response to all of the predetermined number of consecutive analyte related level readings being equal to or lower than the predetermined target analyte level, generating and outputting an alert.

2. The method of claim 1, further including measuring an analyte related level of the user during the pre-sleep time period to determine the predetermined number of consecutive analyte related level readings.

3. The method of claim 2, wherein measuring the analyte related level includes using one or more of a discrete blood glucose meter or a continuous analyte monitoring system.

4. The method of claim 1, further including outputting the alert on a medication delivery unit.

5. The method of claim 1, wherein the alert includes one or more of an audible alert, a visual alert, or a tactile alert.

6. The method of claim 5, wherein the visual alert includes one or more of an alphanumeric output display, a graphical output display, an icon display, a video output display, a color display or an illumination display.

7. The method of claim 1, wherein the pre-sleep time period begins at approximately a predetermined number of hours after the last meal of the day, and terminates at the beginning of entering the sleep cycle.

8. The method of claim 1, wherein generating the alert includes generating a treatment recommendation.

9. A system for managing hypoglycemia in real time, comprising:

a processor unit coupled to a non-transitory memory, the non-transitory memory comprising a plurality of instructions that, when executed, cause the processor unit to;

detect a pre-sleep time period comprising a time period prior to when a user enters a sleep cycle and enter a pre-sleep mode in response thereto;

automatically receive, without user input and during the pre-sleep time period, a predetermined number of consecutive analyte related level readings, wherein the predetermined number of consecutive analyte related level readings includes two or more consecutive analyte related level readings;

automatically retrieve from the non-transitory memory, without user input and during the pre-sleep time period, a predetermined target analyte level for the pre-sleep time period,

automatically compare, without user input and during the pre-sleep time period, each of the predetermined number of consecutive analyte related level readings for the pre-sleep time period to the predetermined target analyte level,

in response to one or more of the predetermined number of consecutive analyte related level readings being greater than the predetermined target analyte level, exit the pre-sleep mode and wait for a subsequent pre-sleep time period; and

in response to all of the predetermined number of consecutive analyte related level readings being equal to or lower than the predetermined target level, automatically generate and output one or more of an alert and a notification for one or more of an audible output, a visual output and a tactile output.

10. The system of claim 9, wherein the processor unit is operatively coupled to a housing of an infusion device.

11. The system of claim 10, wherein the infusion device includes an insulin pump.

12. A system for managing hypoglycemia in real time, comprising:

an analyte monitoring system configured to monitor an analyte level of a user substantially in real time;

a medication delivery unit operatively coupled to the analyte monitoring system for wirelessly receiving data associated with the monitored analyte level of the user substantially in real time from the analyte monitoring system automatically without user input; and

a data processing unit operatively coupled to one or more of the analyte monitoring system and the medication delivery unit and operatively coupled to a non-transitory memory, the non-transitory memory comprising a plurality of instructions that, when executed, cause the data processing unit to;

detect a pre-sleep time period comprising a time period prior to when a user enters a sleep cycle and, upon detection of the pre-sleep time period, enter a pre-sleep mode;

automatically receive, without user input and during the pre-sleep time period, a predetermined number of consecutive monitored analyte level readings, wherein the predetermined number of consecutive analyte related level readings includes two or more consecutive analyte related level readings,

automatically retrieve from the non-transitory memory, without user input and during the pre-sleep time period, a predetermined target analyte level for the pre-sleep time period,

compare automatically, without user input and during the pre-sleep time period, each of the predetermined number of consecutive monitored analyte level readings during the pre-sleep time period to the predetermined target level,

in response to one or more of the predetermined number of consecutive analyte related level readings is greater than the predetermined target analyte level, exit the pre-sleep mode and wait for a subsequent pre-sleep time period, and

in response to all of the predetermined number of consecutive monitored analyte related level readings being equal to or lower than the predetermined target level, automatically generate and output, without user input and during the pre-sleep time period, one or more of an alert and a notification to the user.

13. The system of claim 12, wherein the analyte monitoring system is configured to wirelessly communicate with the medication delivery unit over a radio frequency (RF) communication link, a Bluetooth communication link, an Infrared communication link, or a local area network (LAN).