DE60304202D1 - Überwachungsgerät für dekompensierte herzinsuffizienz - Google Patents

Überwachungsgerät für dekompensierte herzinsuffizienz

Info

Publication number
DE60304202D1
DE60304202D1 DE60304202T DE60304202T DE60304202D1 DE 60304202 D1 DE60304202 D1 DE 60304202D1 DE 60304202 T DE60304202 T DE 60304202T DE 60304202 T DE60304202 T DE 60304202T DE 60304202 D1 DE60304202 D1 DE 60304202D1
Authority
DE
Germany
Prior art keywords
decomposed
monitoring device
heart failure
heart
failure
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
DE60304202T
Other languages
English (en)
Other versions
DE60304202T2 (de
Inventor
Nils Holmstroem
Martin Obel
Anna Norlin
Kenneth Dahlberg
Anders Bjoerling
Sven Kalling
Karin Ljungstroem
Kjell Noren
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.)
St Jude Medical AB
Original Assignee
St Jude Medical AB
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 AB filed Critical St Jude Medical AB
Publication of DE60304202D1 publication Critical patent/DE60304202D1/de
Application granted granted Critical
Publication of DE60304202T2 publication Critical patent/DE60304202T2/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
    • A61B5/05—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
    • A61B5/0538—Measuring electrical impedance or conductance of a portion of the body invasively, e.g. using a catheter
    • 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
    • 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)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Cardiology (AREA)
  • Hospice & Palliative Care (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
DE60304202T 2002-07-22 2003-06-23 Überwachungsgerät für dekompensierte herzinsuffizienz Expired - Lifetime DE60304202T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0202289A SE0202289D0 (sv) 2002-07-22 2002-07-22 A congestive heart failure monitor
SE0202289 2002-07-22
PCT/SE2003/001081 WO2004008959A1 (en) 2002-07-22 2003-06-23 A congestive heart failure monitor

Publications (2)

Publication Number Publication Date
DE60304202D1 true DE60304202D1 (de) 2006-05-11
DE60304202T2 DE60304202T2 (de) 2006-12-28

Family

ID=20288608

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60304202T Expired - Lifetime DE60304202T2 (de) 2002-07-22 2003-06-23 Überwachungsgerät für dekompensierte herzinsuffizienz

Country Status (5)

Country Link
US (1) US20060235325A1 (de)
EP (1) EP1538979B1 (de)
DE (1) DE60304202T2 (de)
SE (1) SE0202289D0 (de)
WO (1) WO2004008959A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005123180A1 (en) * 2004-06-17 2005-12-29 St. Jude Medical Ab Detection and/or monitoring of diastolic heart failure
US7526338B1 (en) 2005-05-23 2009-04-28 Pacesetter, Inc. Implantable cardiac device for monitoring diastolic heart failure and method of operation and use thereof
US7574255B1 (en) 2005-11-07 2009-08-11 Pacesetter, Inc. Criteria for monitoring intrathoracic impedance
US7774055B1 (en) * 2005-11-07 2010-08-10 Pacesetter, Inc. Left atrial pressure-based criteria for monitoring intrathoracic impedance
US7402183B1 (en) 2006-07-19 2008-07-22 Pacesetter, Inc. High capacitance cathode foil produced by abrasion process using titanium nitride powder
US8868165B1 (en) 2007-09-28 2014-10-21 Pacesetter, Inc. Use of cardiogenic impedance waveform morphology to analyze cardiac conditions and to adjust treatment therapy
WO2009078758A1 (en) * 2007-12-19 2009-06-25 St. Jude Medical Ab An implantable heart monitoring device, system and method
WO2009100133A1 (en) * 2008-02-04 2009-08-13 University Of Virginia Patent Foundation System, method and computer program product for detection of changes in health status and risk of imminent illness
EP2346401B1 (de) * 2008-09-30 2013-05-22 St. Jude Medical AB Detektor für herzversagen
US8914101B2 (en) * 2008-10-30 2014-12-16 Medtronic, Inc. System and method to localize changes in intrathoracic fluid content using measured impedance in an implantable device
EP2468357B1 (de) * 2010-12-22 2015-10-28 St. Jude Medical AB Implantierbare medizinische Vorrichtung
US10835201B2 (en) 2017-10-31 2020-11-17 Edwards Lifesciences Corporation Non-invasive wearable heart valve monitor

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4674518A (en) * 1985-09-06 1987-06-23 Cardiac Pacemakers, Inc. Method and apparatus for measuring ventricular volume
US5334222A (en) * 1992-11-03 1994-08-02 Cardiac Pacemakers, Inc. Cardiac stimulating apparatus and method for heart failure therapy
JPH10135909A (ja) * 1996-10-31 1998-05-22 Sony Corp 光信号送信装置、光信号受信装置、光信号伝送装置および光信号伝送方法
US6070100A (en) * 1997-12-15 2000-05-30 Medtronic Inc. Pacing system for optimizing cardiac output and determining heart condition
US6104949A (en) * 1998-09-09 2000-08-15 Vitatron Medical, B.V. Medical device
US6278894B1 (en) * 1999-06-21 2001-08-21 Cardiac Pacemakers, Inc. Multi-site impedance sensor using coronary sinus/vein electrodes
US6438408B1 (en) * 2000-12-28 2002-08-20 Medtronic, Inc. Implantable medical device for monitoring congestive heart failure
US6511438B2 (en) * 2001-04-03 2003-01-28 Osypka Medical Gmbh Apparatus and method for determining an approximation of the stroke volume and the cardiac output of the heart

Also Published As

Publication number Publication date
EP1538979A1 (de) 2005-06-15
SE0202289D0 (sv) 2002-07-22
DE60304202T2 (de) 2006-12-28
WO2004008959A1 (en) 2004-01-29
US20060235325A1 (en) 2006-10-19
EP1538979B1 (de) 2006-03-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition