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1. WO2011011739 - REAL TIME MANAGEMENT OF DATA RELATING TO PHYSIOLOGICAL CONTROL OF GLUCOSE LEVELS

Publication Number WO/2011/011739
Publication Date 27.01.2011
International Application No. PCT/US2010/043132
International Filing Date 23.07.2010
IPC
A61B 5/00 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
G06F 19/00 2011.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
19Digital computing or data processing equipment or methods, specially adapted for specific applications
A61M 5/14 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
5Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
CPC
A61B 5/14532
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Detecting, measuring or recording for diagnostic purposes
145Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
14532for measuring glucose, e.g. by tissue impedance measurement
A61B 5/746
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Detecting, measuring or recording for diagnostic purposes
74Details of notification to user or communication with user or patient
746Alarms related to a physiological condition, e.g. details of setting alarm thresholds or avoiding false alarms
A61M 2005/14208
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
5Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
142Pressure infusion, e.g. using pumps
14208with a programmable infusion control system, characterised by the infusion program
A61M 2205/3592
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
2205General characteristics of the apparatus
35Communication
3576with non implanted data transmission devices, e.g. using external transmitter or receiver
3592using telemetric means, e.g. radio or optical transmission
A61M 2205/52
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
2205General characteristics of the apparatus
50with microprocessors or computers
52with memories providing a history of measured variating parameters of apparatus or patient
A61M 2230/201
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
2230Measuring parameters of the user
20Blood composition characteristics
201Glucose concentration
Applicants
  • ABBOTT DIABETES CARE INC. [US]/[US] (AllExceptUS)
  • WEI, Charles [US]/[US] (UsOnly)
  • HAYTER, Gary, A. [US]/[US] (UsOnly)
Inventors
  • WEI, Charles
  • HAYTER, Gary, A.
Agents
  • RUNK, Thomas, A.
Priority Data
61/228,10123.07.2009US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) REAL TIME MANAGEMENT OF DATA RELATING TO PHYSIOLOGICAL CONTROL OF GLUCOSE LEVELS
(FR) GESTION EN TEMPS RÉEL DE DONNÉES PORTANT SUR LA RÉGULATION PHYSIOLOGIQUE DES TAUX DE GLUCOSE
Abstract
(EN)
Continuous glucose monitoring (CGM) data and insulin delivery data are used to generate more reliable projected alarms related to a projected glucose levels. A memory stores endogenous data related to measurements of glucose level in a patient, and also stores exogenous data, such as insulin on board, both of which are used by a processor to create projected alarms. Profiles of CGM data are created for use in tuning patient-specific insulin data, such at basal rate, carb ratio, and insulin sensitivity. A processor searches for patterns in the data profiles and if found, recommended changes to patient-specific insulin data are provided to permit more accurate control over a patient's glucose levels.
(FR)
L'invention porte sur des données de surveillance de glucose en continu (CGM) et des données d'administration d'insuline qui sont utilisées pour générer des alarmes projetées plus fiables liées à des taux de glucose projetés. Une mémoire stocke des données endogènes liées aux mesures de taux de glucose dans un patient, et stocke également des données exogènes telles que l'insuline embarquée, les deux étant utilisées par un processeur pour créer des alarmes projetées. Des profils de données de CGM sont créés pour une utilisation dans l'affinage de données sur l'insuline spécifiques au patient, telles que le taux basal, le rapport de glucides et la sensibilité à l'insuline. Un processeur cherche des motifs dans les profils de données et s'il en trouve, des modifications recommandées pour les données sur l'insuline spécifiques au patient sont fournis afin de permettre une régulation plus précise des taux de glucose d'un patient.
Also published as
Latest bibliographic data on file with the International Bureau