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System and method to manage diabetes based on glucose median, glucose variability, and hypoglycemic risk

  • US 10,010,291 B2
  • Filed: 03/15/2014
  • Issued: 07/03/2018
  • Est. Priority Date: 03/15/2013
  • Status: Active Grant
First Claim
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1. A system for determining insulin titration using glucose central tendency and variability to avoid hyperglycemia, the system comprising:

  • a nonvolatile memory in which is stored a plurality of glucose data representative of the sensed glucose of a patient over a period of time, the stored glucose data including glucose data from sensed glucose prior to a first insulin titration, glucose data from sensed glucose after the first insulin titration, and glucose data from sensed glucose after a subsequent insulin titration;

    a display configured to visually present data;

    a processor connected with the nonvolatile memory and the display, the processor programmed to retrieve stored glucose data from the nonvolatile memory, compare glucose data after the first insulin titration to glucose data after the subsequent insulin titration and determine an estimate of insulin titration sensitivity therefrom, and programmed to determine a new insulin titration amount based on the estimate of insulin titration sensitivity, the processor further programmed to control the display to present the new insulin titration amount.

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