ES2483596R1 - Multivariable fuzzy control system for the simultaneous regulation of the hypnotic and analgesic state of a patient - Google Patents

Multivariable fuzzy control system for the simultaneous regulation of the hypnotic and analgesic state of a patient Download PDF

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Publication number
ES2483596R1
ES2483596R1 ES201300152A ES201300152A ES2483596R1 ES 2483596 R1 ES2483596 R1 ES 2483596R1 ES 201300152 A ES201300152 A ES 201300152A ES 201300152 A ES201300152 A ES 201300152A ES 2483596 R1 ES2483596 R1 ES 2483596R1
Authority
ES
Spain
Prior art keywords
patient
hypnotic
control system
fuzzy control
drugs
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
ES201300152A
Other languages
Spanish (es)
Other versions
ES2483596A2 (en
Inventor
Juan Albino MÉNDEZ PÈREZ
Héctor REBOSO MORALES
Santiago TORRES ÁLVAREZ
Ayoze MARRERO RAMOS
Jose Antonio REBOSO MORALES
Ana M. LEÓN FRAGOSO
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Universidad de La Laguna
Original Assignee
Universidad de La Laguna
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Universidad de La Laguna filed Critical Universidad de La Laguna
Priority to ES201300152A priority Critical patent/ES2483596R1/en
Publication of ES2483596A2 publication Critical patent/ES2483596A2/en
Publication of ES2483596R1 publication Critical patent/ES2483596R1/en
Pending legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/48—Other medical applications
    • A61B5/4821—Determining level or depth of anaesthesia
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
    • A61B5/1104—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb induced by stimuli or drugs
    • A61B5/1106—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb induced by stimuli or drugs to assess neuromuscular blockade, e.g. to estimate depth of anaesthesia
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/172—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body electrical or electronic
    • A61M5/1723—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body electrical or electronic using feedback of body parameters, e.g. blood-sugar, pressure
    • G06F19/3468—

Abstract

Sistema de control fuzzy multivariable para la regulación simultánea del estado hipnótico y analgésico de un paciente.#Sistema completo de administración automática de fármacos en pacientes sometidos a intervención quirúrgica, en los que se desea regular su grado de hipnosis y analgesia. La solución aportada es un único controlador basado en lógica difusa que determina simultáneamente las velocidades de infusión de los fármacos, los cuales serán administrados mediante sendas bombas. La medida de las variables a controlar se realizará mediante un monitor del BIS y un monitor del dolor. La invención aporta la solución para la comunicación entre los distintos dispositivos y un PC de control, con el software necesario para la monitorización de variables, su representación gráfica, su almacenamiento y la gestión de alarmas que se pudieran producir durante la intervención. El aspecto más relevante de la invención es la actuación sobre ambos fármacos mediante un único controlador, diseñado con reglas lingüísticas obtenidas del conocimiento experto de la respuesta de pacientes.Multivariable fuzzy control system for the simultaneous regulation of the hypnotic and analgesic state of a patient. # Complete system of automatic drug administration in patients undergoing surgical intervention, in which it is desired to regulate their degree of hypnosis and analgesia. The solution provided is a single controller based on fuzzy logic that simultaneously determines the infusion rates of the drugs, which will be administered by means of pumps. The variables to be controlled will be measured using a BIS monitor and a pain monitor. The invention provides the solution for communication between the different devices and a control PC, with the necessary software for monitoring variables, their graphic representation, their storage and the management of alarms that could occur during the intervention. The most relevant aspect of the invention is the action on both drugs by means of a single controller, designed with linguistic rules obtained from the expert knowledge of patient response.

ES201300152A 2013-02-06 2013-02-06 Multivariable fuzzy control system for the simultaneous regulation of the hypnotic and analgesic state of a patient Pending ES2483596R1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES201300152A ES2483596R1 (en) 2013-02-06 2013-02-06 Multivariable fuzzy control system for the simultaneous regulation of the hypnotic and analgesic state of a patient

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201300152A ES2483596R1 (en) 2013-02-06 2013-02-06 Multivariable fuzzy control system for the simultaneous regulation of the hypnotic and analgesic state of a patient

Publications (2)

Publication Number Publication Date
ES2483596A2 ES2483596A2 (en) 2014-08-06
ES2483596R1 true ES2483596R1 (en) 2014-10-29

Family

ID=51257838

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201300152A Pending ES2483596R1 (en) 2013-02-06 2013-02-06 Multivariable fuzzy control system for the simultaneous regulation of the hypnotic and analgesic state of a patient

Country Status (1)

Country Link
ES (1) ES2483596R1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2877551T3 (en) 2013-04-24 2021-11-17 Fresenius Kabi Deutschland Gmbh Operating procedure of a control device to control an infusion device
ES2808969B2 (en) * 2020-04-23 2022-10-11 Univ Madrid Politecnica CLOSED LOOP DRUG PERFUSION SYSTEM WITH SYNERGIC CONTROL

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1563789A1 (en) * 2004-02-17 2005-08-17 Instrumentarium Corporation Monitoring the neurological state of a patient
EP1704819A2 (en) * 2005-03-24 2006-09-27 GE Healthcare Finland Oy Determination of the anesthetic state of a patient
WO2008086624A1 (en) * 2007-01-17 2008-07-24 Val-Chum, Societe En Commandite Method and system for administering an anaesthetic
WO2010043054A1 (en) * 2008-10-17 2010-04-22 Thomas Hemmerling Automatic control system and method for the control of anesthesia

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1563789A1 (en) * 2004-02-17 2005-08-17 Instrumentarium Corporation Monitoring the neurological state of a patient
EP1704819A2 (en) * 2005-03-24 2006-09-27 GE Healthcare Finland Oy Determination of the anesthetic state of a patient
WO2008086624A1 (en) * 2007-01-17 2008-07-24 Val-Chum, Societe En Commandite Method and system for administering an anaesthetic
WO2010043054A1 (en) * 2008-10-17 2010-04-22 Thomas Hemmerling Automatic control system and method for the control of anesthesia

Also Published As

Publication number Publication date
ES2483596A2 (en) 2014-08-06

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FC2A Grant refused

Effective date: 20150903