ATE526873T1 - Verfahren und vorrichtung zur überwachung des herzminutenvolumens mit kontinuierlicher impulskontur - Google Patents

Verfahren und vorrichtung zur überwachung des herzminutenvolumens mit kontinuierlicher impulskontur

Info

Publication number
ATE526873T1
ATE526873T1 AT06719714T AT06719714T ATE526873T1 AT E526873 T1 ATE526873 T1 AT E526873T1 AT 06719714 T AT06719714 T AT 06719714T AT 06719714 T AT06719714 T AT 06719714T AT E526873 T1 ATE526873 T1 AT E526873T1
Authority
AT
Austria
Prior art keywords
pressure
estimated
sensed
egm
signals
Prior art date
Application number
AT06719714T
Other languages
English (en)
Inventor
Tommy Bennett
Robert Taepke
Barbro Kjellstrom
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
Application granted granted Critical
Publication of ATE526873T1 publication Critical patent/ATE526873T1/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
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/02028—Determining haemodynamic parameters not otherwise provided for, e.g. cardiac contractility or left ventricular ejection fraction
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A61B5/02108—Measuring pressure in heart or blood vessels from analysis of pulse wave characteristics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/026—Measuring blood flow
    • A61B5/029—Measuring or recording blood output from the heart, e.g. minute volume
    • 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
    • A61B5/352—Detecting R peaks, e.g. for synchronising diagnostic apparatus; Estimating R-R interval

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physiology (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • Vascular Medicine (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
AT06719714T 2005-01-27 2006-01-27 Verfahren und vorrichtung zur überwachung des herzminutenvolumens mit kontinuierlicher impulskontur ATE526873T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/045,573 US20060167361A1 (en) 2005-01-27 2005-01-27 Method and apparatus for continuous pulse contour cardiac output
PCT/US2006/002989 WO2006081453A2 (en) 2005-01-27 2006-01-27 Method and apparatus for continuous pulse contour cardiac output

Publications (1)

Publication Number Publication Date
ATE526873T1 true ATE526873T1 (de) 2011-10-15

Family

ID=36646114

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06719714T ATE526873T1 (de) 2005-01-27 2006-01-27 Verfahren und vorrichtung zur überwachung des herzminutenvolumens mit kontinuierlicher impulskontur

Country Status (4)

Country Link
US (3) US20060167361A1 (de)
EP (1) EP1848330B1 (de)
AT (1) ATE526873T1 (de)
WO (1) WO2006081453A2 (de)

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US8326407B2 (en) 2004-10-19 2012-12-04 University Of Washington Long-term monitoring for discrimination of different heart rhythms
US20060167361A1 (en) * 2005-01-27 2006-07-27 Bennett Tommy D Method and apparatus for continuous pulse contour cardiac output
WO2006097866A1 (en) * 2005-03-14 2006-09-21 Philips Intellectual Property & Standards Gmbh Method and device for determining the perfusion of blood in a body member
US8396531B2 (en) * 2007-03-27 2013-03-12 Siemens Medical Solutions Usa, Inc. System and method for quasi-real-time ventricular measurements from M-mode echocardiogram
US20080288013A1 (en) * 2007-04-11 2008-11-20 Pacesetter, Inc. Pulmonary pressure monitoring
US7693576B1 (en) 2007-04-11 2010-04-06 Pacesetter, Inc. Capacitor-integrated feedthrough assembly for an implantable medical device
WO2009041867A1 (en) * 2007-09-24 2009-04-02 St. Jude Medical Ab Medical device for detecting pulmonary artery pressure
DE102007057235A1 (de) * 2007-11-28 2009-06-04 Iprm Intellectual Property Rights Management Ag Verfahren und Vorrichtung zur Bestimmung des Endes des systolischen Teils eines Druckverlaufs
ES2385602T3 (es) * 2008-02-07 2012-07-27 Pulsion Medical Systems Ag Aparato y procedimiento para determinar un parámetro fisiológico
EP2242538B1 (de) 2008-02-11 2016-04-06 Cardiac Pacemakers, Inc. Verfahren zur überwachung eines hämodynamischen status für herzrhythmusunterscheidungen
CA2713675C (en) * 2008-02-15 2017-08-22 Assistance Publique-Hopitaux De Paris Device and process for calculating new indices of arterial stiffness, and/or for stroke volume monitoring
US8211028B2 (en) * 2008-04-30 2012-07-03 Medtronic, Inc. System and method of determining arterial blood pressure and ventricular fill parameters from ventricular blood pressure waveform data
US20090299198A1 (en) * 2008-05-30 2009-12-03 Medtronic, Inc. Estimating pulmonary artery diastolic pressure
JP2012501218A (ja) * 2008-08-26 2012-01-19 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 肺動脈圧を使用する心拍出量推定装置
JP5465252B2 (ja) * 2008-10-10 2014-04-09 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 肺動脈圧力測定値を使用して心拍出量を確定するシステムおよび方法
US8777850B2 (en) 2008-10-31 2014-07-15 Medtronic, Inc. Heart failure patient management using an implantable monitoring system
WO2010059291A1 (en) 2008-11-19 2010-05-27 Cardiac Pacemakers, Inc. Assessment of pulmonary vascular resistance via pulmonary artery pressure
US8388542B2 (en) * 2009-05-04 2013-03-05 Siemens Medical Solutions Usa, Inc. System for cardiac pathology detection and characterization
WO2011094487A2 (en) 2010-01-29 2011-08-04 Edwards Lifesciences Corporation Elimination of the effects of irregular cardiac cycles in the determination of cardiovascular parameters
GB2477761A (en) 2010-02-11 2011-08-17 Lidco Group Plc Hemodynamic monitor determining cardiac stroke volume
US9782089B2 (en) 2010-09-08 2017-10-10 Siemens Healthcare Gmbh Worksheet system for determining measured patient values for use in clinical assessment and calculations
US9320445B2 (en) 2011-05-17 2016-04-26 Siemens Medical Solutions Usa, Inc. System for cardiac condition detection responsive to blood pressure analysis
US9049994B2 (en) 2011-09-21 2015-06-09 Siemens Medical Solutions Usa, Inc. System for cardiac arrhythmia detection and characterization
US9049995B2 (en) * 2012-01-12 2015-06-09 Pacesetter, Inc. System and method for detecting pulmonary congestion based on stroke volume using an implantable medical device
US8897863B2 (en) 2012-05-03 2014-11-25 University Of Washington Through Its Center For Commercialization Arrhythmia detection using hidden regularity to improve specificity
US9060745B2 (en) 2012-08-22 2015-06-23 Covidien Lp System and method for detecting fluid responsiveness of a patient
US8731649B2 (en) 2012-08-30 2014-05-20 Covidien Lp Systems and methods for analyzing changes in cardiac output
US9357937B2 (en) 2012-09-06 2016-06-07 Covidien Lp System and method for determining stroke volume of an individual
US9241646B2 (en) 2012-09-11 2016-01-26 Covidien Lp System and method for determining stroke volume of a patient
US20140081152A1 (en) 2012-09-14 2014-03-20 Nellcor Puritan Bennett Llc System and method for determining stability of cardiac output
US20140128712A1 (en) * 2012-11-06 2014-05-08 Perminova Inc. System for electrophysiology that includes software module and body-worn monitor
WO2014081958A1 (en) * 2012-11-21 2014-05-30 Cardiomems, Inc. Devices, systems, and methods for pulmonary arterial hypertension (pah) assessment and treatment
US8977348B2 (en) 2012-12-21 2015-03-10 Covidien Lp Systems and methods for determining cardiac output
WO2015130705A1 (en) 2014-02-25 2015-09-03 Icu Medical, Inc. Patient monitoring system with gatekeeper signal
US10588577B2 (en) 2015-01-29 2020-03-17 Siemens Healthcare Gmbh Patient signal analysis based on affine template matching
WO2017070120A1 (en) 2015-10-19 2017-04-27 Icu Medical, Inc. Hemodynamic monitoring system with detachable display unit
GB2557199B (en) 2016-11-30 2020-11-04 Lidco Group Plc Haemodynamic monitor with improved filtering
JP6878589B2 (ja) 2016-12-15 2021-05-26 バクスター・インターナショナル・インコーポレイテッドＢａｘｔｅｒ Ｉｎｔｅｒｎａｔｉｏｎａｌ Ｉｎｃｏｒｐ０Ｒａｔｅｄ 感知された静脈波形から患者パラメータを監視および決定するためのシステムおよび方法
US11039754B2 (en) 2018-05-14 2021-06-22 Baxter International Inc. System and method for monitoring and determining patient parameters from sensed venous waveform
WO2021150633A1 (en) * 2020-01-21 2021-07-29 The Cleveland Clinic Foundation Predictive model for adverse patient outcomes

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US5265615A (en) * 1992-12-18 1993-11-30 Eyal Frank Method and apparatus for continuous measurement of cardiac output and SVR
US5390679A (en) * 1993-06-03 1995-02-21 Eli Lilly And Company Continuous cardiac output derived from the arterial pressure waveform using pattern recognition
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US7024244B2 (en) * 2002-04-22 2006-04-04 Medtronic, Inc. Estimation of stroke volume cardiac output using an intracardiac pressure sensor
US6887207B2 (en) * 2003-02-26 2005-05-03 Medtronic, Inc. Methods and apparatus for estimation of ventricular afterload based on ventricular pressure measurements
US20060167361A1 (en) * 2005-01-27 2006-07-27 Bennett Tommy D Method and apparatus for continuous pulse contour cardiac output

Also Published As

Publication number Publication date
US20090209876A1 (en) 2009-08-20
US7704209B2 (en) 2010-04-27
WO2006081453A3 (en) 2007-09-20
US20080243006A1 (en) 2008-10-02
EP1848330A2 (de) 2007-10-31
EP1848330B1 (de) 2011-10-05
US20060167361A1 (en) 2006-07-27
US7507208B2 (en) 2009-03-24
WO2006081453A2 (en) 2006-08-03

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