ATE503416T1 - Erkennung der leerung eines volumens - Google Patents

Erkennung der leerung eines volumens

Info

Publication number
ATE503416T1
ATE503416T1 AT07815102T AT07815102T ATE503416T1 AT E503416 T1 ATE503416 T1 AT E503416T1 AT 07815102 T AT07815102 T AT 07815102T AT 07815102 T AT07815102 T AT 07815102T AT E503416 T1 ATE503416 T1 AT E503416T1
Authority
AT
Austria
Prior art keywords
volume
detection
disclosed
empty
volume depletion
Prior art date
Application number
AT07815102T
Other languages
English (en)
Inventor
Robert T Taepke
Yong K Cho
Joel R Lauer
Tommy D Bennett
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 ATE503416T1 publication Critical patent/ATE503416T1/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
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A61B5/0215—Measuring pressure in heart or blood vessels by means inserted into 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
    • A61N1/372—Arrangements in connection with the implantation of stimulators
    • A61N1/37211—Means for communicating with stimulators
    • A61N1/37252—Details of algorithms or data aspects of communication system, e.g. handshaking, transmitting specific data or segmenting data
    • A61N1/37258—Alerting the patient
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/35—Communication
    • A61M2205/3507—Communication with implanted devices, e.g. external control
    • A61M2205/3523—Communication with implanted devices, e.g. external control using telemetric means
    • 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
    • A61N1/365—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
    • A61N1/36564—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 blood pressure

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Cardiology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Pathology (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Physiology (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Radiology & Medical Imaging (AREA)
  • Electrotherapy Devices (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Harvester Elements (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • External Artificial Organs (AREA)
AT07815102T 2006-04-28 2007-04-23 Erkennung der leerung eines volumens ATE503416T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/380,710 US7963922B2 (en) 2006-04-28 2006-04-28 Volume depletion detection
PCT/US2007/067193 WO2007146494A2 (en) 2006-04-28 2007-04-23 Volume depletion detection

Publications (1)

Publication Number Publication Date
ATE503416T1 true ATE503416T1 (de) 2011-04-15

Family

ID=38649183

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07815102T ATE503416T1 (de) 2006-04-28 2007-04-23 Erkennung der leerung eines volumens

Country Status (5)

Country Link
US (2) US7963922B2 (de)
EP (1) EP2023806B1 (de)
AT (1) ATE503416T1 (de)
DE (1) DE602007013551D1 (de)
WO (1) WO2007146494A2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8271080B2 (en) * 2007-05-23 2012-09-18 Cardiac Pacemakers, Inc. Decongestive therapy titration for heart failure patients using implantable sensor
EP2257217B1 (de) * 2008-02-27 2017-04-12 Koninklijke Philips N.V. Hämodynamische monitore und alarme
JP2012502734A (ja) * 2008-09-19 2012-02-02 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 中心静脈圧力センサおよび水分または容量過負荷治療を制御する方法
US8777850B2 (en) * 2008-10-31 2014-07-15 Medtronic, Inc. Heart failure patient management using an implantable monitoring system
US10548535B2 (en) 2013-02-19 2020-02-04 Cardiac Pacemakers, Inc. Method and apparatus for multi-state heart failure decompensation detection
CN108366729B (zh) 2015-10-29 2020-12-04 心脏起搏器股份公司 预测心力衰竭的恶化
EP3468638A4 (de) * 2016-06-13 2020-01-15 Henry Ford Health System Verfahren zur detektion von intravaskulärer volumendepletion während einer hämodialysesitzung
WO2022115690A1 (en) * 2020-11-30 2022-06-02 Boston Scientific Scimed, Inc. Implantable passive mean pressure sensor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5957861A (en) * 1997-01-31 1999-09-28 Medtronic, Inc. Impedance monitor for discerning edema through evaluation of respiratory rate
US7986994B2 (en) * 2002-12-04 2011-07-26 Medtronic, Inc. Method and apparatus for detecting change in intrathoracic electrical impedance
US7976472B2 (en) 2004-09-07 2011-07-12 Masimo Corporation Noninvasive hypovolemia monitor
US7798973B2 (en) * 2005-10-13 2010-09-21 Cardiac Pacemakers, Inc. Detection of hypovolemia using implantable medical device

Also Published As

Publication number Publication date
WO2007146494A2 (en) 2007-12-21
US7963922B2 (en) 2011-06-21
US20070255112A1 (en) 2007-11-01
DE602007013551D1 (de) 2011-05-12
WO2007146494A3 (en) 2008-04-10
EP2023806A2 (de) 2009-02-18
EP2023806B1 (de) 2011-03-30
US20110251496A1 (en) 2011-10-13

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Legal Events

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