DE602004028232D1 - Gerät zur überwachung von lungenödem - Google Patents

Gerät zur überwachung von lungenödem

Info

Publication number
DE602004028232D1
DE602004028232D1 DE602004028232T DE602004028232T DE602004028232D1 DE 602004028232 D1 DE602004028232 D1 DE 602004028232D1 DE 602004028232 T DE602004028232 T DE 602004028232T DE 602004028232 T DE602004028232 T DE 602004028232T DE 602004028232 D1 DE602004028232 D1 DE 602004028232D1
Authority
DE
Germany
Prior art keywords
soon
monitoring lung
lung
monitoring
lung soon
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
DE602004028232T
Other languages
English (en)
Inventor
John E Burnes
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.)
Medtronic Inc
Original Assignee
Medtronic Inc
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 Medtronic Inc filed Critical Medtronic Inc
Publication of DE602004028232D1 publication Critical patent/DE602004028232D1/de
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
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
    • A61B5/346—Analysis of electrocardiograms
    • A61B5/349—Detecting specific parameters of the electrocardiograph cycle
    • A61B5/366—Detecting abnormal QRS complex, e.g. widening
    • 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
    • A61N1/37—Monitoring; Protecting
    • A61N1/3702—Physiological parameters
    • 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
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/14244—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body
    • A61M5/14276—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body specially adapted for implantation
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Physiology (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Electrotherapy Devices (AREA)
DE602004028232T 2003-04-29 2004-04-28 Gerät zur überwachung von lungenödem Expired - Lifetime DE602004028232D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/426,978 US6931272B2 (en) 2003-04-29 2003-04-29 Method and apparatus to monitor pulmonary edema
PCT/US2004/013152 WO2004101062A2 (en) 2003-04-29 2004-04-28 Method and apparatus to monitor pulmonary edema

Publications (1)

Publication Number Publication Date
DE602004028232D1 true DE602004028232D1 (de) 2010-09-02

Family

ID=33310007

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004028232T Expired - Lifetime DE602004028232D1 (de) 2003-04-29 2004-04-28 Gerät zur überwachung von lungenödem

Country Status (6)

Country Link
US (1) US6931272B2 (de)
EP (1) EP1624929B1 (de)
JP (1) JP4519845B2 (de)
CA (1) CA2523699A1 (de)
DE (1) DE602004028232D1 (de)
WO (1) WO2004101062A2 (de)

Families Citing this family (48)

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US6398728B1 (en) * 1999-11-16 2002-06-04 Cardiac Intelligence Corporation Automated collection and analysis patient care system and method for diagnosing and monitoring respiratory insufficiency and outcomes thereof
DE102004059082A1 (de) * 2004-12-02 2006-06-08 Biotronik Crm Patent Ag Vorrichtung zum Bestimmen der Thorax-Impedanz
JP5111116B2 (ja) 2004-12-21 2012-12-26 イービーアール システムズ， インコーポレイテッド ペーシングおよび不整脈処置のためのリード線のない心臓システム
US7308309B1 (en) * 2005-01-11 2007-12-11 Pacesetter, Inc. Diagnosing cardiac health utilizing parameter trend analysis
US7920915B2 (en) * 2005-11-16 2011-04-05 Boston Scientific Neuromodulation Corporation Implantable stimulator
US7628757B1 (en) * 2005-05-25 2009-12-08 Pacesetter, Inc. System and method for impedance-based detection of pulmonary edema and reduced respiration using an implantable medical system
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
JP5607300B2 (ja) 2005-07-01 2014-10-15 インぺディメッド リミテッド 対象上でインピーダンス測定を実行するための装置および方法
US7684858B2 (en) * 2005-09-21 2010-03-23 Boston Scientific Neuromodulation Corporation Methods and systems for placing an implanted stimulator for stimulating tissue
US9724012B2 (en) 2005-10-11 2017-08-08 Impedimed Limited Hydration status monitoring
US8175710B2 (en) * 2006-03-14 2012-05-08 Boston Scientific Neuromodulation Corporation Stimulator system with electrode array and the method of making the same
US8055335B2 (en) * 2006-07-28 2011-11-08 Medtronic, Inc. Adaptations to intra-thoracic fluid monitoring algorithm
US8700143B2 (en) * 2006-07-28 2014-04-15 Medtronic, Inc. Adaptations to optivol alert algorithm
US7917194B1 (en) * 2006-11-15 2011-03-29 Pacesetter, Inc. Method and apparatus for detecting pulmonary edema
US8540642B2 (en) * 2007-01-31 2013-09-24 Medtronic, Inc. Implantable medical device and method for physiological event monitoring
AU2008241356B2 (en) 2007-04-20 2013-10-03 Impedimed Limited Monitoring system and probe
US8271080B2 (en) * 2007-05-23 2012-09-18 Cardiac Pacemakers, Inc. Decongestive therapy titration for heart failure patients using implantable sensor
US7970462B2 (en) * 2007-05-29 2011-06-28 Biotronik Crm Patent Ag Implantable medical devices evaluating thorax impedance
US8320981B1 (en) 2007-06-29 2012-11-27 Pacesetter, Inc. Enhanced optical sensor module
US8070686B2 (en) 2007-07-02 2011-12-06 Cardiac Pacemakers, Inc. Monitoring lung fluid status using the cardiac component of a thoracic impedance-indicating signal
US8221323B2 (en) 2007-08-03 2012-07-17 Cardiac Pacemakers, Inc. Using acoustic energy to compute a lung edema fluid status indication
JP5542050B2 (ja) 2007-08-09 2014-07-09 インぺディメッド リミテッド インピーダンス測定方法及び装置
JP2010537766A (ja) * 2007-09-05 2010-12-09 センシブル メディカル イノヴェイションズ リミテッド ユーザの組織を監視するために電磁放射を使用するための方法、システム、および装置
EP3854315A1 (de) 2007-10-19 2021-07-28 Ancora Heart, Inc. System zur herzumformung
WO2009086536A1 (en) 2007-12-28 2009-07-09 Cvrx, Inc. Measurement of patient physiological parameters
US8326430B2 (en) * 2008-06-16 2012-12-04 Cvrx, Inc. Devices and methods for treatment of heart failure and associated conditions
US8401652B2 (en) 2008-06-16 2013-03-19 Cvrx, Inc. Devices and methods for treatment of heart failure and associated conditions
US8321024B2 (en) 2008-06-16 2012-11-27 Cvrx, Inc. Devices and methods for treatment of heart failure and associated conditions
US8255046B2 (en) * 2008-07-31 2012-08-28 Medtronic, Inc. Detecting worsening heart failure based on impedance measurements
US9713701B2 (en) 2008-07-31 2017-07-25 Medtronic, Inc. Using multiple diagnostic parameters for predicting heart failure events
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
EP2348970A1 (de) 2008-10-10 2011-08-03 Regents of the University of Minnesota Verbesserter monitor zur überwachung von herzinsuffizienz mittels bioimpedanz
US8033999B2 (en) * 2008-12-19 2011-10-11 Pacesetter, Inc. System and method for monitoring myocardial instability
WO2010088533A1 (en) 2009-01-30 2010-08-05 Medtronic, Inc. Closed-loop neurostimulation to treat pulmonary edema
US8632473B2 (en) * 2009-01-30 2014-01-21 Medtronic, Inc. Detecting worsening heart failure based on fluid accumulation with respiratory confirmation
US8323205B2 (en) * 2009-02-10 2012-12-04 Pacesetter, Inc. System and method for identifying a potential cause of pulmonary edema
JP5383904B2 (ja) * 2009-05-07 2014-01-08 カーディアック ペースメイカーズ， インコーポレイテッド 肺水腫の治療としての肺への電界の印加
JP5567131B2 (ja) 2009-07-27 2014-08-06 カーディアック ペースメイカーズ， インコーポレイテッド 血液量再配分によって心不全を治療するための医療用デバイス
CA2777797A1 (en) 2009-10-26 2011-05-05 Impedimed Limited Fluid level indicator determination
US8271072B2 (en) * 2009-10-30 2012-09-18 Medtronic, Inc. Detecting worsening heart failure
US9585593B2 (en) 2009-11-18 2017-03-07 Chung Shing Fan Signal distribution for patient-electrode measurements
AU2012351988B2 (en) 2011-12-14 2017-05-04 Impedimed Limited Devices, systems and methods for determining the relative spatial change in subsurface resistivities across frequencies in tissue
US10952686B2 (en) 2016-08-02 2021-03-23 Medtronic, Inc. Mobile application to prompt physical action to measure physiologic response in implantable device
EP3488766B1 (de) * 2017-11-22 2021-03-10 Nokia Technologies Oy Erkennung des ansteigens von fluid in einer lunge eines patienten
US11298547B2 (en) * 2018-07-27 2022-04-12 Medtronic, Inc. Fluid status detection from a cardiac electrical signal and impedance signal
US11717186B2 (en) 2019-08-27 2023-08-08 Medtronic, Inc. Body stability measurement
US11602313B2 (en) 2020-07-28 2023-03-14 Medtronic, Inc. Determining a fall risk responsive to detecting body position movements
US12023488B2 (en) 2020-08-17 2024-07-02 Ebr Systems, Inc. Implantable stimulation assemblies having tissue engagement mechanisms, and associated systems and methods

Family Cites Families (9)

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Publication number Priority date Publication date Assignee Title
US3821948A (en) * 1971-11-03 1974-07-02 Hoffmann La Roche System and method for analyzing absolute derivative signal from heartbeat
US5456261A (en) * 1993-12-16 1995-10-10 Marquette Electronics, Inc. Cardiac monitoring and diagnostic system
US5957861A (en) * 1997-01-31 1999-09-28 Medtronic, Inc. Impedance monitor for discerning edema through evaluation of respiratory rate
US5876353A (en) * 1997-01-31 1999-03-02 Medtronic, Inc. Impedance monitor for discerning edema through evaluation of respiratory rate
US5904708A (en) * 1998-03-19 1999-05-18 Medtronic, Inc. System and method for deriving relative physiologic signals
US6473640B1 (en) * 1999-01-25 2002-10-29 Jay Erlebacher Implantable device and method for long-term detection and monitoring of congestive heart failure
US6527729B1 (en) * 1999-11-10 2003-03-04 Pacesetter, Inc. Method for monitoring patient using acoustic sensor
US6328699B1 (en) * 2000-01-11 2001-12-11 Cedars-Sinai Medical Center Permanently implantable system and method for detecting, diagnosing and treating congestive heart failure
US6453195B1 (en) * 2001-03-19 2002-09-17 Medtronic, Inc. Closed loop drug delivery system and remote management thereof

Also Published As

Publication number Publication date
CA2523699A1 (en) 2004-11-25
JP4519845B2 (ja) 2010-08-04
WO2004101062A2 (en) 2004-11-25
WO2004101062A3 (en) 2005-03-24
EP1624929A2 (de) 2006-02-15
JP2007503278A (ja) 2007-02-22
EP1624929B1 (de) 2010-07-21
US20040220632A1 (en) 2004-11-04
US6931272B2 (en) 2005-08-16
EP1624929A4 (de) 2008-04-02

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