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DK0618780T3 - Anordning til kontinuerlig overvågning af hjertets minutvolumen - Google Patents

Anordning til kontinuerlig overvågning af hjertets minutvolumen

Info

Publication number
DK0618780T3
DK0618780T3 DK93901168T DK93901168T DK0618780T3 DK 0618780 T3 DK0618780 T3 DK 0618780T3 DK 93901168 T DK93901168 T DK 93901168T DK 93901168 T DK93901168 T DK 93901168T DK 0618780 T3 DK0618780 T3 DK 0618780T3
Authority
DK
Denmark
Prior art keywords
temperature
heart
signal
blood
cardiac output
Prior art date
Application number
DK93901168T
Other languages
Danish (da)
English (en)
Inventor
Timothy J Hughes
Original Assignee
Abbott Lab
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 Abbott Lab filed Critical Abbott Lab
Application granted granted Critical
Publication of DK0618780T3 publication Critical patent/DK0618780T3/da

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/02Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/026Measuring blood flow
    • A61B5/0275Measuring blood flow using tracers, e.g. dye dilution
    • A61B5/028Measuring blood flow using tracers, e.g. dye dilution by thermo-dilution

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Cardiology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Physiology (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Electrotherapy Devices (AREA)
  • External Artificial Organs (AREA)
DK93901168T 1991-12-27 1992-12-16 Anordning til kontinuerlig overvågning af hjertets minutvolumen DK0618780T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/815,068 US5217019A (en) 1991-12-27 1991-12-27 Apparatus and method for continuously monitoring cardiac output
PCT/US1992/010965 WO1993012714A1 (en) 1991-12-27 1992-12-16 Apparatus and method for continuously monitoring cardiac output

Publications (1)

Publication Number Publication Date
DK0618780T3 true DK0618780T3 (da) 2000-07-31

Family

ID=25216763

Family Applications (1)

Application Number Title Priority Date Filing Date
DK93901168T DK0618780T3 (da) 1991-12-27 1992-12-16 Anordning til kontinuerlig overvågning af hjertets minutvolumen

Country Status (12)

Country Link
US (2) US5217019A (el)
EP (2) EP0955008A1 (el)
JP (1) JP3131696B2 (el)
AT (1) ATE190818T1 (el)
AU (1) AU670773B2 (el)
CA (1) CA2126248C (el)
DE (1) DE69230832T2 (el)
DK (1) DK0618780T3 (el)
ES (1) ES2145040T3 (el)
GR (1) GR3033361T3 (el)
PT (1) PT618780E (el)
WO (1) WO1993012714A1 (el)

Families Citing this family (76)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5553622A (en) * 1991-01-29 1996-09-10 Mckown; Russell C. System and method for controlling the temperature of a catheter-mounted heater
US5720293A (en) * 1991-01-29 1998-02-24 Baxter International Inc. Diagnostic catheter with memory
US6387052B1 (en) 1991-01-29 2002-05-14 Edwards Lifesciences Corporation Thermodilution catheter having a safe, flexible heating element
US5682899A (en) * 1991-05-16 1997-11-04 Ami-Med Corporation Apparatus and method for continuous cardiac output monitoring
DE69227526T2 (de) * 1992-02-07 1999-06-02 Baxter International Inc., Deerfield, Ill. 60015 Wärmeverdünnungskatheter mit biegsamem, sicherem heizelement
US5390679A (en) * 1993-06-03 1995-02-21 Eli Lilly And Company Continuous cardiac output derived from the arterial pressure waveform using pattern recognition
US5357967A (en) * 1993-06-04 1994-10-25 Baxter International Inc. Method and apparatus for measuring flow using frequency-dispersive techniques
US5797398A (en) 1993-08-13 1998-08-25 Thermal Technologies, Inc. Method and apparatus for measuring continuous blood flow at low power
US5509424A (en) * 1994-01-28 1996-04-23 Aws Salim Nashef Continuous cardiac output monitoring system
US6390977B1 (en) 1995-06-07 2002-05-21 Alliance Pharmaceutical Corp. System and methods for measuring oxygenation parameters
US5634461A (en) * 1995-06-07 1997-06-03 Alliance Pharmaceutical Corp. System for measuring blood oxygen levels
US5620002A (en) * 1995-12-22 1997-04-15 Abbott Critical Care Systems Method for correcting thermal drift in cardiac output determination
US6743172B1 (en) 1998-01-14 2004-06-01 Alliance Pharmaceutical Corp. System and method for displaying medical process diagrams
US6860266B2 (en) 2000-11-03 2005-03-01 Dartmouth-Hitchcock Clinic Physiological object displays
US6673098B1 (en) * 1998-08-24 2004-01-06 Radiant Medical, Inc. Disposable cassette for intravascular heat exchange catheter
US6986744B1 (en) * 1999-02-02 2006-01-17 Transonic Systems, Inc. Method and apparatus for determining blood flow during a vascular corrective procedure
US6585692B1 (en) * 1999-02-19 2003-07-01 Alsius Corporation Method and system for patient temperature management and central venous access
US20070265563A1 (en) * 2006-05-11 2007-11-15 Heuser Richard R Device for treating chronic total occlusion
US20090093791A1 (en) * 1999-09-17 2009-04-09 Heuser Richard R Devices and methods for treating chronic total occlusion
US6409663B1 (en) 1999-11-12 2002-06-25 Steven F. Mercereau Apparatus and method for monitoring the vital status of biological materials
US6536949B1 (en) * 2000-03-07 2003-03-25 Richard R. Heuser Catheter for thermal evaluation of arteriosclerotic plaque
EP1236435B1 (en) 2001-03-01 2004-05-19 Pulsion Medical Systems AG Apparatus, computer program and central venous catheter assembly for hemodynamic monitoring
ATE489033T1 (de) * 2001-05-23 2010-12-15 Radi Medical Systems Interaktives messsystem
US7087026B2 (en) * 2002-03-21 2006-08-08 Radiant Medical, Inc. Devices and methods for measuring blood flow rate or cardiac output and for heating or cooling the body
US7300459B2 (en) * 2002-10-17 2007-11-27 Heuser Richard R Stent with covering and differential dilation
US7166088B2 (en) * 2003-01-27 2007-01-23 Heuser Richard R Catheter introducer system
US7402141B2 (en) 2003-08-27 2008-07-22 Heuser Richard R Catheter guidewire system using concentric wires
WO2005092269A1 (en) * 2004-03-26 2005-10-06 Aslam Khan Spinal and upper cervical impulse treatment device
US20080154153A1 (en) * 2004-08-25 2008-06-26 Heuser Richard R Multiple-wire systems and methods for ablation of occlusions within blood vessels
US8545418B2 (en) * 2004-08-25 2013-10-01 Richard R. Heuser Systems and methods for ablation of occlusions within blood vessels
US7632235B1 (en) 2004-11-22 2009-12-15 Pacesetter, Inc. System and method for measuring cardiac output via thermal dilution using an implantable medical device with an external ultrasound power delivery system
US8845561B2 (en) * 2005-03-08 2014-09-30 Aslam Khan Non-invasive method of spinal intervention and use of devices effective for spinal intervention
US9168383B2 (en) * 2005-10-14 2015-10-27 Pacesetter, Inc. Leadless cardiac pacemaker with conducted communication
US8010209B2 (en) 2005-10-14 2011-08-30 Nanostim, Inc. Delivery system for implantable biostimulator
US20070167865A1 (en) * 2005-11-29 2007-07-19 Lopez George A Cardiac output measurement devices and methods
US7374567B2 (en) * 2006-01-25 2008-05-20 Heuser Richard R Catheter system for connecting adjacent blood vessels
US8062321B2 (en) * 2006-01-25 2011-11-22 Pq Bypass, Inc. Catheter system for connecting adjacent blood vessels
US20070203515A1 (en) * 2006-01-25 2007-08-30 Heuser Richard R Catheter system for connecting adjacent blood vessels
US20070203572A1 (en) * 2006-01-25 2007-08-30 Heuser Richard R Catheter system with stent apparatus for connecting adjacent blood vessels
US20070185567A1 (en) * 2006-01-25 2007-08-09 Heuser Richard R Catheter system with stent device for connecting adjacent blood vessels
US7563231B2 (en) * 2006-02-15 2009-07-21 Medtronic, Inc. Rapid thermal detection of cardiac output change
US20080177249A1 (en) * 2007-01-22 2008-07-24 Heuser Richard R Catheter introducer system
US20080234813A1 (en) * 2007-03-20 2008-09-25 Heuser Richard R Percutaneous Interventional Cardiology System for Treating Valvular Disease
US8475509B2 (en) * 2007-08-09 2013-07-02 Zoll Circulation, Inc. Devices and methods for using endovascular cooling to treat septic shock and other disorders
EP2062528B1 (en) * 2007-11-23 2012-03-14 Pulsion Medical Systems AG Central venous sensor assembly for measuring physiological data for cardiac output determination and method of determining cardiac output
US20090192485A1 (en) * 2008-01-28 2009-07-30 Heuser Richard R Snare device
CA2712107A1 (en) * 2008-01-31 2009-08-06 Applied Physiology Pty. Ltd. Systems, methods and devices for maintenance, guidance and/or control
DE102008026708B4 (de) * 2008-06-04 2014-01-23 Iprm Intellectual Property Rights Management Ag Vorrichtung zur Bestimmung des Blutvolumens und/oder Blutvolumenstroms und Verfahren zum Betreiben derselben
US8527068B2 (en) 2009-02-02 2013-09-03 Nanostim, Inc. Leadless cardiac pacemaker with secondary fixation capability
US9060692B2 (en) 2010-10-12 2015-06-23 Pacesetter, Inc. Temperature sensor for a leadless cardiac pacemaker
WO2012051237A1 (en) 2010-10-12 2012-04-19 Nanostim, Inc. Temperature sensor for a leadless cardiac pacemaker
WO2012051235A1 (en) 2010-10-13 2012-04-19 Nanostim, Inc. Leadless cardiac pacemaker with anti-unscrewing feature
WO2012082755A1 (en) 2010-12-13 2012-06-21 Nanostim, Inc. Pacemaker retrieval systems and methods
CN103429296A (zh) 2010-12-13 2013-12-04 内诺斯蒂姆股份有限公司 递送导管系统和方法
WO2012088118A1 (en) 2010-12-20 2012-06-28 Nanostim, Inc. Leadless pacemaker with radial fixation mechanism
JP5961688B2 (ja) * 2011-06-01 2016-08-02 コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. 血流分布測定システム及び方法
US20130303944A1 (en) 2012-05-14 2013-11-14 Intuitive Surgical Operations, Inc. Off-axis electromagnetic sensor
US9452276B2 (en) 2011-10-14 2016-09-27 Intuitive Surgical Operations, Inc. Catheter with removable vision probe
US10238837B2 (en) * 2011-10-14 2019-03-26 Intuitive Surgical Operations, Inc. Catheters with control modes for interchangeable probes
US9387048B2 (en) 2011-10-14 2016-07-12 Intuitive Surgical Operations, Inc. Catheter sensor systems
WO2013067496A2 (en) 2011-11-04 2013-05-10 Nanostim, Inc. Leadless cardiac pacemaker with integral battery and redundant welds
WO2014022661A1 (en) 2012-08-01 2014-02-06 Nanostim, Inc. Biostimulator circuit with flying cell
EP3113737A4 (en) * 2014-03-07 2017-11-22 ZOLL Circulation, Inc. Endovascular heat exchange systems and methods with blood flow monitoring and notification functions
JP6683034B2 (ja) * 2016-06-24 2020-04-15 オムロンヘルスケア株式会社 血圧脈波測定装置
CN110944689B (zh) 2017-06-07 2022-12-09 施菲姆德控股有限责任公司 血管内流体运动设备、系统和使用方法
EP3710076B1 (en) 2017-11-13 2023-12-27 Shifamed Holdings, LLC Intravascular fluid movement devices, systems, and methods of use
WO2019152875A1 (en) 2018-02-01 2019-08-08 Shifamed Holdings, Llc Intravascular blood pumps and methods of use and manufacture
WO2020028537A1 (en) 2018-07-31 2020-02-06 Shifamed Holdings, Llc Intravascaular blood pumps and methods of use
US12220570B2 (en) 2018-10-05 2025-02-11 Shifamed Holdings, Llc Intravascular blood pumps and methods of use
EP3996797A4 (en) 2019-07-12 2023-08-02 Shifamed Holdings, LLC INTRAVASCULAR BLOOD PUMPS AND METHOD OF USE AND METHOD OF MAKING
US11654275B2 (en) 2019-07-22 2023-05-23 Shifamed Holdings, Llc Intravascular blood pumps with struts and methods of use and manufacture
EP4010046A4 (en) 2019-08-07 2023-08-30 Calomeni, Michael Catheter blood pumps and collapsible pump housings
WO2021062260A1 (en) 2019-09-25 2021-04-01 Shifamed Holdings, Llc Catheter blood pumps and collapsible blood conduits
WO2021062265A1 (en) 2019-09-25 2021-04-01 Shifamed Holdings, Llc Intravascular blood pump systems and methods of use and control thereof
WO2021062270A1 (en) 2019-09-25 2021-04-01 Shifamed Holdings, Llc Catheter blood pumps and collapsible pump housings
WO2021119478A1 (en) 2019-12-11 2021-06-17 Shifamed Holdings, Llc Descending aorta and vena cava blood pumps

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3359974A (en) * 1963-10-07 1967-12-26 Hassan H Khalil Device for the thermal determination of cardiac volumetric performance
US3519924A (en) * 1967-09-22 1970-07-07 Heath Lab Inc Measurements systems using conductively-heated pyroelectric element
SE391036B (sv) * 1973-12-03 1977-01-31 Elektronik Konstruktions Ab Anordning for metning och/eller overvakning av ett strommande mediums stromningshastighet
US3985123A (en) * 1975-07-17 1976-10-12 Avco Everett Research Laboratory, Inc. Method and means for monitoring cardiac output
US4059982A (en) * 1975-08-29 1977-11-29 Massachusetts Institute Of Technology Apparatus for the measurement of thermal properties of biomaterials
US4236527A (en) * 1978-10-20 1980-12-02 Massachusetts General Hospital Cardiac output detection by multiple frequency thermodilution
US4361049A (en) * 1980-08-18 1982-11-30 The Hospital For Sick Children Apparatus for calculating cardiac output
US4332157A (en) * 1980-08-29 1982-06-01 Trustees Of The University Of Pennsylvania Pyroelectric anemometer
WO1983000227A1 (en) * 1981-07-13 1983-01-20 Boegli, Jean-Charles Method and device for analyzing a fluid by means of a heated probe
US4403615A (en) * 1981-12-14 1983-09-13 Hoehner Paul J Thermal method for measuring blood perfusion
US4542748A (en) * 1983-03-07 1985-09-24 American Hospital Supply Corp. Apparatus and method for measuring cardiac output
US4481981A (en) * 1983-03-21 1984-11-13 General Motors Corporation Soft edge seat belt webbing
US4507974A (en) * 1983-04-21 1985-04-02 The Board Of Trustees Of The Leland Stanford Jr. University Method and apparatus for measuring flow
US4745928A (en) * 1984-01-13 1988-05-24 American Hospital Supply Corporation Right heart ejection fraction and cardiac output catheter
US4637253A (en) * 1984-05-22 1987-01-20 Kabushiki Kaisha Toshiba Semiconductor flow detector for detecting the flow rate and flowing direction of fluid
JPS61125329A (ja) * 1984-11-21 1986-06-13 テルモ株式会社 心拍出量測定装置
US4730623A (en) * 1985-06-14 1988-03-15 Lee Arnold St J Cardiac output estimation method and apparatus
JPS62207435A (ja) * 1986-03-07 1987-09-11 テルモ株式会社 心拍出量測定用カテ−テル
DE3639666A1 (de) * 1986-11-20 1988-06-01 Draegerwerk Ag Verfahren zur bestimmung einer messgroesse eines stroemenden mediums und messschaltung hierzu
DE3856390T2 (de) * 1987-03-05 2000-07-27 Terumo K.K., Tokio/Tokyo Vorrichtung zur Messung des Herzzeitvolumens
US4819655A (en) * 1987-08-04 1989-04-11 Webler William E Injectateless thermal cardiac output determination method and apparatus
US4901734A (en) * 1987-08-17 1990-02-20 Nova Medical Specialties Dual-thermistor thermodilution catheter
AU606811B2 (en) * 1988-08-30 1991-02-14 Spectramed, Inc. Apparatus and method for determining cardiac output by thermodilution without injection
JPH02128753A (ja) * 1988-11-09 1990-05-17 Terumo Corp 心拍出量測定装置
US4949724A (en) * 1988-12-23 1990-08-21 Mahutte Cornelis K Method and apparatus for continuous measurement of cardiac output
JPH02185232A (ja) * 1989-01-13 1990-07-19 Terumo Corp 生体情報計測装置
US4993420A (en) * 1990-03-30 1991-02-19 Rutgers University Method and apparatus for noninvasive monitoring dynamic cardiac performance
GB9011259D0 (en) * 1990-05-19 1990-07-11 Nashef Samer A Catheters
US5101828A (en) * 1991-04-11 1992-04-07 Rutgers, The State University Of Nj Methods and apparatus for nonivasive monitoring of dynamic cardiac performance
US5277191A (en) * 1991-06-19 1994-01-11 Abbott Laboratories Heated catheter for monitoring cardiac output

Also Published As

Publication number Publication date
AU3327393A (en) 1993-07-28
DE69230832T2 (de) 2000-08-17
DE69230832D1 (de) 2000-04-27
CA2126248A1 (en) 1993-07-08
EP0618780A4 (en) 1995-08-09
US5217019A (en) 1993-06-08
ES2145040T3 (es) 2000-07-01
EP0618780B1 (en) 2000-03-22
EP0955008A1 (en) 1999-11-10
AU670773B2 (en) 1996-08-01
GR3033361T3 (en) 2000-09-29
EP0618780A1 (en) 1994-10-12
ATE190818T1 (de) 2000-04-15
JPH07506265A (ja) 1995-07-13
CA2126248C (en) 2005-09-13
US5285796A (en) 1994-02-15
WO1993012714A1 (en) 1993-07-08
PT618780E (pt) 2000-09-29
JP3131696B2 (ja) 2001-02-05

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