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ATE471694T1 - Implantierbares medizinprodukt zur beurteilung eines grads von lungenödem eines patienten - Google Patents

Implantierbares medizinprodukt zur beurteilung eines grads von lungenödem eines patienten

Info

Publication number
ATE471694T1
ATE471694T1 AT06717023T AT06717023T ATE471694T1 AT E471694 T1 ATE471694 T1 AT E471694T1 AT 06717023 T AT06717023 T AT 06717023T AT 06717023 T AT06717023 T AT 06717023T AT E471694 T1 ATE471694 T1 AT E471694T1
Authority
AT
Austria
Prior art keywords
patient
pulmonary edema
degree
assessing
medical device
Prior art date
Application number
AT06717023T
Other languages
English (en)
Inventor
Anders Bjoerling
Original Assignee
St Jude Medical
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 St Jude Medical filed Critical St Jude Medical
Application granted granted Critical
Publication of ATE471694T1 publication Critical patent/ATE471694T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—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
    • A61B5/0537—Measuring body composition by impedance, e.g. tissue hydration or fat content
    • 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
    • A61B5/4869—Determining body composition
    • A61B5/4875—Hydration status, fluid retention of the body
    • A61B5/4878—Evaluating oedema
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0219—Inertial sensors, e.g. accelerometers, gyroscopes, tilt switches
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/362—Heart stimulators
    • A61N1/3627—Heart stimulators for treating a mechanical deficiency of the heart, e.g. congestive heart failure or cardiomyopathy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/362—Heart stimulators
    • A61N1/365—Heart stimulators controlled by a physiological parameter, e.g. heart potential
    • A61N1/36514—Heart stimulators controlled by a physiological parameter, e.g. heart potential controlled by a physiological quantity other than heart potential, e.g. blood pressure
    • A61N1/36521—Heart stimulators controlled by a physiological parameter, e.g. heart potential controlled by a physiological quantity other than heart potential, e.g. blood pressure the parameter being derived from measurement of an electrical impedance
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/362—Heart stimulators
    • A61N1/365—Heart stimulators controlled by a physiological parameter, e.g. heart potential
    • A61N1/36514—Heart stimulators controlled by a physiological parameter, e.g. heart potential controlled by a physiological quantity other than heart potential, e.g. blood pressure
    • A61N1/36542—Heart stimulators controlled by a physiological parameter, e.g. heart potential controlled by a physiological quantity other than heart potential, e.g. blood pressure controlled by body motion, e.g. acceleration

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Electrotherapy Devices (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
AT06717023T 2006-03-15 2006-03-15 Implantierbares medizinprodukt zur beurteilung eines grads von lungenödem eines patienten ATE471694T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE2006/000338 WO2007105996A1 (en) 2006-03-15 2006-03-15 Method and implantable medical device for assessing a degree of pulmonary edema of a patient.

Publications (1)

Publication Number Publication Date
ATE471694T1 true ATE471694T1 (de) 2010-07-15

Family

ID=38509741

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06717023T ATE471694T1 (de) 2006-03-15 2006-03-15 Implantierbares medizinprodukt zur beurteilung eines grads von lungenödem eines patienten

Country Status (5)

Country Link
US (1) US8483817B2 (de)
EP (1) EP2004047B1 (de)
AT (1) ATE471694T1 (de)
DE (1) DE602006015105D1 (de)
WO (1) WO2007105996A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1765161B1 (de) 2004-06-18 2019-09-25 Impedimed Limited Nachweis von ödem
CA2609111C (en) 2005-07-01 2016-10-18 Scott Chetham A method and apparatus for performing impedance measurements in accordance with determining an electrode arrangement using a displayed representation
EP3287073B1 (de) 2005-07-01 2024-10-02 Impedimed Limited Überwachungssystem
WO2008026970A1 (en) * 2006-08-28 2008-03-06 St. Jude Medical Ab Determining the variation over the time of a medical parameter of a human being
US10307074B2 (en) 2007-04-20 2019-06-04 Impedimed Limited Monitoring system and probe
US7970462B2 (en) * 2007-05-29 2011-06-28 Biotronik Crm Patent Ag Implantable medical devices evaluating thorax impedance
US8836345B2 (en) 2007-11-05 2014-09-16 Impedimed Limited Impedance determination
US9204449B2 (en) * 2008-01-22 2015-12-01 Alcatel Lucent Method of assigning an idle state access terminal to a carrier in a multiple carrier wireless communication system based on load on control channel resources
AU2008207672B2 (en) 2008-02-15 2013-10-31 Impedimed Limited Impedance Analysis
US8032212B2 (en) 2008-09-15 2011-10-04 Pacesetter, Inc. System and method for monitoring thoracic fluid levels based on impedance using an implantable medical device
CA2777797A1 (en) 2009-10-26 2011-05-05 Impedimed Limited Fluid level indicator determination
WO2011060497A1 (en) 2009-11-18 2011-05-26 Impedimed Limited Signal distribution for patient-electrode measurements
US9554725B2 (en) 2010-08-03 2017-01-31 Medtronic Monitoring, Inc. Medical device and methods of monitoring a patient with renal dysfunction
US8428720B2 (en) * 2010-10-29 2013-04-23 Medtronic, Inc. Posture-induced changes to physiological parameters
JP6339095B2 (ja) 2012-12-13 2018-06-06 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 対象者の生理学的特徴の異常値をモニタし、識別する際に使用するための方法及び機器
CN108471986B (zh) * 2016-01-21 2021-09-07 普莱西公司 用于使用身体部位的周长改变进行健康监测的装置、系统和方法
WO2023203450A1 (en) * 2022-04-22 2023-10-26 Medtronic, Inc. Sensing and diagnosing adverse health event risk

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5562711A (en) * 1994-11-30 1996-10-08 Medtronic, Inc. Method and apparatus for rate-responsive cardiac pacing
US5957861A (en) 1997-01-31 1999-09-28 Medtronic, Inc. Impedance monitor for discerning edema through evaluation of respiratory rate
US6104949A (en) 1998-09-09 2000-08-15 Vitatron Medical, B.V. Medical device
US6473640B1 (en) * 1999-01-25 2002-10-29 Jay Erlebacher Implantable device and method for long-term detection and monitoring of congestive heart failure
US6512949B1 (en) * 1999-07-12 2003-01-28 Medtronic, Inc. Implantable medical device for measuring time varying physiologic conditions especially edema and for responding thereto
US6490485B1 (en) * 1999-10-06 2002-12-03 Cardiac Pacemakers, Inc. Automatic rate-adaptive pacing with auto-lifestyle
US6595927B2 (en) 2001-07-23 2003-07-22 Medtronic, Inc. Method and system for diagnosing and administering therapy of pulmonary congestion
US7778709B2 (en) * 2001-10-01 2010-08-17 Medtronic, Inc. Method and device for using impedance measurements based on electrical energy of the heart
US7313434B2 (en) * 2002-11-25 2007-12-25 Regents Of The University Of Minnesota Impedance monitoring for detecting pulmonary edema and thoracic congestion
US7272443B2 (en) * 2004-03-26 2007-09-18 Pacesetter, Inc. System and method for predicting a heart condition based on impedance values using an implantable medical device
US20050261743A1 (en) * 2004-05-19 2005-11-24 Kroll Mark W System and method for automated fluid monitoring
WO2006068566A1 (en) * 2004-12-23 2006-06-29 St. Jude Medical Ab Medical device

Also Published As

Publication number Publication date
US8483817B2 (en) 2013-07-09
US20090099475A1 (en) 2009-04-16
EP2004047B1 (de) 2010-06-23
EP2004047A1 (de) 2008-12-24
WO2007105996A1 (en) 2007-09-20
DE602006015105D1 (de) 2010-08-05

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