CA2597004C - Method and apparatus for monitoring a sedated patient - Google Patents

Method and apparatus for monitoring a sedated patient Download PDF

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Publication number
CA2597004C
CA2597004C CA2597004A CA2597004A CA2597004C CA 2597004 C CA2597004 C CA 2597004C CA 2597004 A CA2597004 A CA 2597004A CA 2597004 A CA2597004 A CA 2597004A CA 2597004 C CA2597004 C CA 2597004C
Authority
CA
Canada
Prior art keywords
skin conductance
conductance signal
patient
range
signal
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.)
Expired - Lifetime
Application number
CA2597004A
Other languages
English (en)
French (fr)
Other versions
CA2597004A1 (en
Inventor
Hanne Storm
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.)
Med Storm Innovation AS
Original Assignee
Med Storm Innovation AS
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 Med Storm Innovation AS filed Critical Med Storm Innovation AS
Publication of CA2597004A1 publication Critical patent/CA2597004A1/en
Application granted granted Critical
Publication of CA2597004C publication Critical patent/CA2597004C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
    • A61B5/053—Measuring electrical impedance or conductance of a portion of the body
    • A61B5/0531—Measuring skin impedance
    • 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
    • A61B5/4824—Touch or pain perception evaluation

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Medical Informatics (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Dermatology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Hospice & Palliative Care (AREA)
  • Pain & Pain Management (AREA)
  • Psychiatry (AREA)
  • Anesthesiology (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Eye Examination Apparatus (AREA)
CA2597004A 2005-02-04 2006-02-03 Method and apparatus for monitoring a sedated patient Expired - Lifetime CA2597004C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO20050630A NO322580B1 (no) 2005-02-04 2005-02-04 Fremgangsmate og apparat for overvaking av en sedert pasient
NO20050630 2005-02-04
PCT/NO2006/000049 WO2006083178A1 (en) 2005-02-04 2006-02-03 Method and apparatus for monitoring a sedated patient

Publications (2)

Publication Number Publication Date
CA2597004A1 CA2597004A1 (en) 2006-08-10
CA2597004C true CA2597004C (en) 2013-12-03

Family

ID=35229555

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2597004A Expired - Lifetime CA2597004C (en) 2005-02-04 2006-02-03 Method and apparatus for monitoring a sedated patient

Country Status (8)

Country Link
US (1) US7991462B2 (https=)
EP (1) EP1848335B1 (https=)
JP (1) JP4890474B2 (https=)
AT (1) ATE552776T1 (https=)
AU (1) AU2006211809B2 (https=)
CA (1) CA2597004C (https=)
NO (1) NO322580B1 (https=)
WO (1) WO2006083178A1 (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO326733B1 (no) * 2006-11-10 2009-02-09 Med Storm Innovation As Deteksjon smerte/vakenhet, integralverdi
NO329287B1 (no) * 2008-03-17 2010-09-27 Med Storm Innovation As Fremgangsmate og apparat for a overvake det autonome nervesystemet til en sedert pasient
US8764650B2 (en) * 2010-10-06 2014-07-01 University Of Rochester Methods and systems for measuring and communicating pain and distress level
US10448874B2 (en) 2013-03-12 2019-10-22 Koninklijke Philips N.V. Visit duration control system and method
CA2932284C (en) * 2013-12-05 2023-03-28 Koninklijke Philips N.V. Processor for processing skin conductance data and device for detecting at least one stage of burnout and/or chronic fatigue syndrome of a living being
US11089996B2 (en) 2016-12-14 2021-08-17 Episcan Global, LLC System and method for the objective evaluation of sympathetic nerve dysfunction
WO2018141850A1 (en) * 2017-02-01 2018-08-09 Neural Block Technology As Method and apparatus of assessing or monitoring an effectiveness of a neural block in a living subject
WO2021011588A1 (en) 2019-07-15 2021-01-21 Massachusetts Institute Of Technology Tracking nociception under anesthesia using a multimodal metric
NO346051B1 (en) * 2019-11-18 2022-01-17 Med Storm Innovation As Method and apparatus for establishing absence of pain in a mammal

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL53286A (en) * 1977-11-02 1980-01-31 Yeda Res & Dev Apparatus and method for detection of tumors in tissue
US4697599A (en) * 1984-04-11 1987-10-06 William Woodley Apparatus for locating and detecting pain
US4844091A (en) * 1988-01-26 1989-07-04 C.P.S. Inc. Method for monitoring a state of being
SE508357C2 (sv) * 1996-01-02 1998-09-28 Kay Laserow Mätinstrument för mätning av smärta jämte ett förfarande för att med ett mätinstrument mäta smärta
US5897505A (en) * 1997-05-13 1999-04-27 Feinberg; Barry I. Selective tissue conductance/thermography sensor apparatus
US6117075A (en) * 1998-09-21 2000-09-12 Meduck Ltd. Depth of anesthesia monitor
CA2291576A1 (en) * 1998-12-03 2000-06-03 William C. Levengood Method and apparatus for detecting, recording, and analyzing spontaneously generated transient electric charge pulses in living organisms
NO313534B1 (no) 1999-06-01 2002-10-21 Hanne Storm Apparat og fremgangsmåte for overvåkning og fremgangsmåte for styring av et varselsignal
US6757558B2 (en) * 2000-07-06 2004-06-29 Algodyne, Ltd. Objective pain measurement system and method
CA2448806C (en) * 2001-06-13 2011-10-18 Compumedics Limited Methods and apparatus for monitoring consciousness
FR2835732B1 (fr) * 2002-02-11 2004-11-12 Spinevision Dispositif permettant le suivi de la penetration d'un moyen de penetration dans des elements anatomiques
NO317897B1 (no) * 2002-05-08 2004-12-27 Hanne Storm Apparat og fremgangsmate for a overvake det autonome nervesystemet hos en sedert pasient.
US7215994B2 (en) * 2004-02-17 2007-05-08 Instrumentarium Corporation Monitoring the neurological state of a patient
NO20042324D0 (no) * 2004-06-04 2004-06-04 Hanne Storm Metode og apparat for a overvake bedovd pasient
US7407485B2 (en) * 2004-06-08 2008-08-05 Instrumentarium Corporation Monitoring pain-related responses of a patient

Also Published As

Publication number Publication date
AU2006211809A1 (en) 2006-08-10
EP1848335B1 (en) 2012-04-11
CA2597004A1 (en) 2006-08-10
EP1848335A1 (en) 2007-10-31
AU2006211809B2 (en) 2011-11-17
JP4890474B2 (ja) 2012-03-07
JP2008529585A (ja) 2008-08-07
ATE552776T1 (de) 2012-04-15
NO20050630D0 (no) 2005-02-04
NO20050630L (no) 2006-08-07
US20080319337A1 (en) 2008-12-25
NO322580B1 (no) 2006-10-30
WO2006083178A1 (en) 2006-08-10
US7991462B2 (en) 2011-08-02

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WO2007097634A1 (en) Method and apparatus for monitoring a sedated patient
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