WO2001058518A8 - Regulation cardiaque au moyen d'une stimulation double - Google Patents

Regulation cardiaque au moyen d'une stimulation double

Info

Publication number
WO2001058518A8
WO2001058518A8 PCT/IL2001/000098 IL0100098W WO0158518A8 WO 2001058518 A8 WO2001058518 A8 WO 2001058518A8 IL 0100098 W IL0100098 W IL 0100098W WO 0158518 A8 WO0158518 A8 WO 0158518A8
Authority
WO
WIPO (PCT)
Prior art keywords
ventricular
site
cardiac control
paired pacing
heart
Prior art date
Application number
PCT/IL2001/000098
Other languages
English (en)
Other versions
WO2001058518A2 (fr
WO2001058518A3 (fr
Inventor
Nissim Darvish
Itzhak Shemer
Original Assignee
Impulse Dynamics Nv
Nissim Darvish
Itzhak Shemer
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 Impulse Dynamics Nv, Nissim Darvish, Itzhak Shemer filed Critical Impulse Dynamics Nv
Priority to AU32190/01A priority Critical patent/AU3219001A/en
Publication of WO2001058518A2 publication Critical patent/WO2001058518A2/fr
Publication of WO2001058518A3 publication Critical patent/WO2001058518A3/fr
Publication of WO2001058518A8 publication Critical patent/WO2001058518A8/fr

Links

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A61N1/0587—Epicardial electrode systems; Endocardial electrodes piercing the pericardium
    • 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)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • Biophysics (AREA)
  • Physiology (AREA)
  • Electrotherapy Devices (AREA)

Abstract

L'invention concerne un dispositif (18) permettant d'améliorer la performance du myocarde (20) d'un sujet humain. Une première électrode (32) ventriculaire est connectée à un premier site ventriculaire, et une seconde électrode (34) ventriculaire est connectée à un second site ventriculaire du coeur. Une unité (90) de commande excite la première électrode ventriculaire de manière qu'elle applique une ou plusieurs paires d'impulsions dans le premier site ventriculaire, et excite la seconde électrode ventriculaire de manière qu'elle applique une ou plusieurs paires d'impulsions dans le second site ventriculaire.
PCT/IL2001/000098 2000-02-09 2001-02-01 Regulation cardiaque au moyen d'une stimulation double WO2001058518A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU32190/01A AU3219001A (en) 2000-02-09 2001-02-01 Cardiac control using paired pacing

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US50156200A 2000-02-09 2000-02-09
US09/501,562 2000-02-09

Publications (3)

Publication Number Publication Date
WO2001058518A2 WO2001058518A2 (fr) 2001-08-16
WO2001058518A3 WO2001058518A3 (fr) 2002-01-17
WO2001058518A8 true WO2001058518A8 (fr) 2002-05-23

Family

ID=23994071

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IL2001/000098 WO2001058518A2 (fr) 2000-02-09 2001-02-01 Regulation cardiaque au moyen d'une stimulation double

Country Status (2)

Country Link
AU (1) AU3219001A (fr)
WO (1) WO2001058518A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10004906B2 (en) 2015-07-16 2018-06-26 Medtronic, Inc. Confirming sensed atrial events for pacing during resynchronization therapy in a cardiac medical device and medical device system

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7096064B2 (en) 2001-08-28 2006-08-22 Medtronic, Inc. Implantable medical device for treating cardiac mechanical dysfunction by electrical stimulation
US6885889B2 (en) 2003-02-28 2005-04-26 Medtronic, Inc. Method and apparatus for optimizing cardiac resynchronization therapy based on left ventricular acceleration
US7142916B2 (en) 2003-10-07 2006-11-28 Medtronic, Inc. Cardiac pacing modality having improved blanking, timing, and therapy delivery methods for extra-systolic stimulation pacing therapy
US7970466B2 (en) 2003-10-07 2011-06-28 Medtronic, Inc. Method and apparatus for optimization and assessment of response to extra-systolic stimulation (ESS) therapy
US7233824B2 (en) 2003-10-07 2007-06-19 Medtronic, Inc. Secure and efficacious therapy delivery for an extra-systolic stimulation pacing engine
US9155896B2 (en) 2005-12-22 2015-10-13 Cardiac Pacemakers, Inc. Method and apparatus for improving cardiac efficiency based on myocardial oxygen consumption
US9149638B2 (en) * 2006-01-30 2015-10-06 Medtronic, Inc. Method and system for controlling pulmonary capillary pressure
US7751888B1 (en) 2006-08-28 2010-07-06 Pacesetter, Inc. Systems and methods for delivering stimulation pulses using an implantable cardiac stimulation device
US8620424B2 (en) 2007-04-30 2013-12-31 Medtronic, Inc. Method and apparatus for providing extra systolic stimulation
US8131363B2 (en) 2007-09-25 2012-03-06 Cardiac Pacemakers, Inc. Closed-loop control of intermittent excitatory cardiac stimulation for therapeutic effect
US8818510B2 (en) 2007-10-30 2014-08-26 Pacesetter, Inc. Systems and methods for paired/coupled pacing
US8706224B1 (en) 2007-10-30 2014-04-22 Pacesetter, In. Systems and methods for paired/coupled pacing and dynamic overdrive/underdrive pacing
US8886306B2 (en) 2008-08-20 2014-11-11 Cardiac Pacemakers, Inc. Triggered high-output pacing therapy
US8768461B2 (en) 2011-09-06 2014-07-01 Pacesetter, Inc. Systems and methods for controlling paired pacing interpulse intervals to reduce contractility disequilibrium using an implantable medical device
US10166396B2 (en) 2015-04-24 2019-01-01 Medtronic, Inc. Efficient delivery of multi-site pacing
US10694967B2 (en) 2017-10-18 2020-06-30 Medtronic, Inc. State-based atrial event detection

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5213098A (en) * 1991-07-26 1993-05-25 Medtronic, Inc. Post-extrasystolic potentiation stimulation with physiologic sensor feedback
AU5331094A (en) * 1992-10-20 1994-05-09 Noel Desmond Gray A heart pacemaker

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10004906B2 (en) 2015-07-16 2018-06-26 Medtronic, Inc. Confirming sensed atrial events for pacing during resynchronization therapy in a cardiac medical device and medical device system

Also Published As

Publication number Publication date
WO2001058518A2 (fr) 2001-08-16
WO2001058518A3 (fr) 2002-01-17
AU3219001A (en) 2001-08-20

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