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EP3487551A4 - Appareil et méthodes d'optimisation de pressions intra-cardiaques pour une capacité d'exercice améliorée. - Google Patents

Appareil et méthodes d'optimisation de pressions intra-cardiaques pour une capacité d'exercice améliorée. Download PDF

Info

Publication number
EP3487551A4
EP3487551A4 EP17831915.8A EP17831915A EP3487551A4 EP 3487551 A4 EP3487551 A4 EP 3487551A4 EP 17831915 A EP17831915 A EP 17831915A EP 3487551 A4 EP3487551 A4 EP 3487551A4
Authority
EP
European Patent Office
Prior art keywords
methods
exercise capacity
improved exercise
cardiac pressures
intra
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.)
Withdrawn
Application number
EP17831915.8A
Other languages
German (de)
English (en)
Other versions
EP3487551A1 (fr
Inventor
Daniel Walter KAISER
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.)
Cardioflow Technologies LLC
Original Assignee
Cardioflow Technologies LLC
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 Cardioflow Technologies LLC filed Critical Cardioflow Technologies LLC
Publication of EP3487551A1 publication Critical patent/EP3487551A1/fr
Publication of EP3487551A4 publication Critical patent/EP3487551A4/fr
Withdrawn legal-status Critical Current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
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A61B5/0215—Measuring pressure in heart or blood vessels by means inserted into the body
    • A61B5/02158—Measuring pressure in heart or blood vessels by means inserted into the body provided with two or more sensor elements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb
    • A61B5/1118—Determining activity level
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/48—Other medical applications
    • A61B5/4836—Diagnosis combined with treatment in closed-loop systems or methods
    • 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
    • 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
    • A61N1/368—Heart stimulators controlled by a physiological parameter, e.g. heart potential comprising more than one electrode co-operating with different heart regions
    • 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
    • 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
    • A61N1/36542—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 body motion, e.g. acceleration
    • 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
    • A61N1/36571—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 flow rate, e.g. blood velocity or cardiac output

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Physiology (AREA)
  • Hematology (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Pathology (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Vascular Medicine (AREA)
  • Electrotherapy Devices (AREA)
EP17831915.8A 2016-07-20 2017-07-20 Appareil et méthodes d'optimisation de pressions intra-cardiaques pour une capacité d'exercice améliorée. Withdrawn EP3487551A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662364663P 2016-07-20 2016-07-20
PCT/US2017/043177 WO2018017900A1 (fr) 2016-07-20 2017-07-20 Appareil et méthodes d'optimisation de pressions intra-cardiaques pour une capacité d'exercice améliorée.

Publications (2)

Publication Number Publication Date
EP3487551A1 EP3487551A1 (fr) 2019-05-29
EP3487551A4 true EP3487551A4 (fr) 2020-02-26

Family

ID=60992898

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17831915.8A Withdrawn EP3487551A4 (fr) 2016-07-20 2017-07-20 Appareil et méthodes d'optimisation de pressions intra-cardiaques pour une capacité d'exercice améliorée.

Country Status (2)

Country Link
EP (1) EP3487551A4 (fr)
WO (1) WO2018017900A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2019406218B2 (en) * 2018-12-21 2023-03-30 W. L. Gore & Associates, Inc. Implantable cardiac sensors

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0310026A2 (fr) * 1987-09-28 1989-04-05 Eckhard Dr. Alt Analyse des paramètres physiologiques cardiaques et pulmonaires par mesures intracardiaques au moyen d'un seul capteur
US20030130581A1 (en) * 2002-01-04 2003-07-10 Cardiac Pacemakers, Inc. Method and apparatus for measuring left ventricular pressure
US20030199933A1 (en) * 2002-04-22 2003-10-23 Struble Chester L. Pressure-modulated energy level for pacing pulses
US20090018608A1 (en) * 2004-02-12 2009-01-15 Schwartz Robert S Cardiac stimulation apparatus and method for the control of hypertension
US20160199554A1 (en) * 2014-01-14 2016-07-14 Daniel Walter Kaiser Apparatus and methods for optimizing intra cardiac filling pressures, heart rate, and cardiac output

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080195167A1 (en) * 2006-12-29 2008-08-14 Ryan Timothy J Cardiac pacemakers and systems and methods for using them
CN102245091B (zh) * 2008-10-09 2015-05-13 加利福尼亚大学董事会 用于自动定位生物节律紊乱的源的机器和过程
MX2012011161A (es) * 2010-04-02 2012-12-05 Sunshine Heart Co Pty Ltd Sistemas, metodos y dispositivos de asistencia cardiaca de combinacion.
US9795789B2 (en) * 2014-07-29 2017-10-24 CardioFlow Technologies, LLC Systems and methods to optimize anti-tachycardial pacing (ATP)

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0310026A2 (fr) * 1987-09-28 1989-04-05 Eckhard Dr. Alt Analyse des paramètres physiologiques cardiaques et pulmonaires par mesures intracardiaques au moyen d'un seul capteur
US20030130581A1 (en) * 2002-01-04 2003-07-10 Cardiac Pacemakers, Inc. Method and apparatus for measuring left ventricular pressure
US20030199933A1 (en) * 2002-04-22 2003-10-23 Struble Chester L. Pressure-modulated energy level for pacing pulses
US20090018608A1 (en) * 2004-02-12 2009-01-15 Schwartz Robert S Cardiac stimulation apparatus and method for the control of hypertension
US20160199554A1 (en) * 2014-01-14 2016-07-14 Daniel Walter Kaiser Apparatus and methods for optimizing intra cardiac filling pressures, heart rate, and cardiac output

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018017900A1 *

Also Published As

Publication number Publication date
EP3487551A1 (fr) 2019-05-29
WO2018017900A1 (fr) 2018-01-25

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