DE602005016383D1 - Zeitsequenz bei biventrikulärem pacing bei patienten mit herzinsuffizienz - Google Patents

Zeitsequenz bei biventrikulärem pacing bei patienten mit herzinsuffizienz

Info

Publication number
DE602005016383D1
DE602005016383D1 DE602005016383T DE602005016383T DE602005016383D1 DE 602005016383 D1 DE602005016383 D1 DE 602005016383D1 DE 602005016383 T DE602005016383 T DE 602005016383T DE 602005016383 T DE602005016383 T DE 602005016383T DE 602005016383 D1 DE602005016383 D1 DE 602005016383D1
Authority
DE
Germany
Prior art keywords
order
wall motion
patients
synchrony
time sequence
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.)
Active
Application number
DE602005016383T
Other languages
English (en)
Inventor
Young Kyun Cho
Sameh Sowelam
Todd J Sheldon
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.)
Medtronic Inc
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
Publication of DE602005016383D1 publication Critical patent/DE602005016383D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61N1/368—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
    • A61N1/36521—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
    • A61N1/368—Heart stimulators controlled by a physiological parameter, e.g. heart potential comprising more than one electrode co-operating with different heart regions
    • A61N1/3684—Heart stimulators controlled by a physiological parameter, e.g. heart potential comprising more than one electrode co-operating with different heart regions for stimulating the heart at multiple sites of the ventricle or the atrium
    • 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
    • A61N1/3684—Heart stimulators controlled by a physiological parameter, e.g. heart potential comprising more than one electrode co-operating with different heart regions for stimulating the heart at multiple sites of the ventricle or the atrium
    • A61N1/36843—Bi-ventricular stimulation
DE602005016383T 2004-03-12 2005-03-07 Zeitsequenz bei biventrikulärem pacing bei patienten mit herzinsuffizienz Active DE602005016383D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/799,260 US7203541B2 (en) 2004-03-12 2004-03-12 Real-time optimization of right to left ventricular timing sequence in bi-ventricular pacing of heart failure patients
PCT/US2005/007618 WO2005089864A1 (en) 2004-03-12 2005-03-07 Real-time optimization of right to left ventricular timing sequence in bi-ventircular pacing of heart failure patients

Publications (1)

Publication Number Publication Date
DE602005016383D1 true DE602005016383D1 (de) 2009-10-15

Family

ID=34920472

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005016383T Active DE602005016383D1 (de) 2004-03-12 2005-03-07 Zeitsequenz bei biventrikulärem pacing bei patienten mit herzinsuffizienz

Country Status (6)

Country Link
US (1) US7203541B2 (de)
EP (1) EP1735049B1 (de)
AT (1) ATE441455T1 (de)
CA (1) CA2559254A1 (de)
DE (1) DE602005016383D1 (de)
WO (1) WO2005089864A1 (de)

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US7209786B2 (en) * 2004-06-10 2007-04-24 Cardiac Pacemakers, Inc. Method and apparatus for optimization of cardiac resynchronization therapy using heart sounds
US8121687B2 (en) * 2004-11-01 2012-02-21 Proteus Biomedical, Inc. Cardiac motion characterization by strain measurement
US20080021336A1 (en) * 2006-04-24 2008-01-24 Dobak John D Iii Devices and methods for accelerometer-based characterization of cardiac synchrony and dyssynchrony
US7769451B2 (en) * 2005-04-28 2010-08-03 Medtronic, Inc. Method and apparatus for optimizing cardiac resynchronization therapy
US8972002B2 (en) * 2005-06-01 2015-03-03 Cardiac Pacemakers, Inc. Remote closed-loop titration of decongestive therapy for the treatment of advanced heart failure
US7922669B2 (en) 2005-06-08 2011-04-12 Cardiac Pacemakers, Inc. Ischemia detection using a heart sound sensor
US8108034B2 (en) 2005-11-28 2012-01-31 Cardiac Pacemakers, Inc. Systems and methods for valvular regurgitation detection
EP1957159B1 (de) * 2005-11-30 2015-09-09 St. Jude Medical AB Implantierbarer herzstimulator zur überwachung des herzzyklus im menschlichen herz
US8175703B2 (en) * 2006-01-25 2012-05-08 Cardiac Pacemakers, Inc. Cardiac resynchronization therapy parameter optimization
US20070179585A1 (en) * 2006-01-31 2007-08-02 Mark Chandler Method and apparatus for treating a wound
US7653437B2 (en) * 2006-01-31 2010-01-26 Medtronic, Inc. Method and apparatus for determining optimal pacing therapy timing intervals
US20070255352A1 (en) * 2006-04-27 2007-11-01 Roline Glen M Implantable sensors having current-based switches for improved fault tolerance
US20070265662A1 (en) * 2006-04-27 2007-11-15 Ufford Keith A Implantable electromagnetic interference tolerant, wired sensors and methods for implementing same
US7890163B2 (en) * 2006-10-19 2011-02-15 Cardiac Pacemakers, Inc. Method and apparatus for detecting fibrillation using cardiac local impedance
US7848822B2 (en) * 2006-11-14 2010-12-07 Cardiac Pacemakers, Inc. Cardiac force sensor and methods of use
US7778706B1 (en) 2006-12-13 2010-08-17 Pacesetter, Inc. Rate adaptive biventricular and cardiac resynchronization therapy
US7702390B1 (en) 2006-12-13 2010-04-20 Pacesetter, Inc. Rate adaptive biventricular and cardiac resynchronization therapy
US7881787B1 (en) 2006-12-18 2011-02-01 Pacesetter, Inc. Capture detection system and method CRT therapy
US7736319B2 (en) 2007-01-19 2010-06-15 Cardiac Pacemakers, Inc. Ischemia detection using heart sound timing
JP5731120B2 (ja) 2007-03-19 2015-06-10 インスライン メディカル エルティーディー． 薬剤送達器具
WO2009081262A1 (en) 2007-12-18 2009-07-02 Insuline Medical Ltd. Drug delivery device with sensor for closed-loop operation
US9220837B2 (en) 2007-03-19 2015-12-29 Insuline Medical Ltd. Method and device for drug delivery
US8622991B2 (en) 2007-03-19 2014-01-07 Insuline Medical Ltd. Method and device for drug delivery
US7840267B2 (en) * 2007-03-23 2010-11-23 Cardiac Pacemakers, Inc. Closed-loop resynchronization therapy for mechanical dyssynchrony
US7930027B2 (en) * 2007-04-30 2011-04-19 Medtronic, Inc. Method and apparatus to deliver mechanically fused pacing therapy
US9149631B2 (en) * 2007-12-13 2015-10-06 Cardiac Pacemakers, Inc. Cardiac lead placement using multiple spatially distributed sensors
US7941217B1 (en) 2008-03-25 2011-05-10 Pacesetter, Inc. Techniques for promoting biventricular synchrony and stimulation device efficiency using intentional fusion
US20090299423A1 (en) * 2008-06-03 2009-12-03 Pacesetter, Inc. Systems and methods for determining inter-atrial conduction delays using multi-pole left ventricular pacing/sensing leads
US9446246B2 (en) * 2008-11-07 2016-09-20 Pacesetter, Inc. Identification of electro-mechanical dysynchrony with a non-cardiac resynchronization therapeutic device
JP5624050B2 (ja) 2008-11-07 2014-11-12 インスラインメディカル エルティーディー． 薬剤の送達装置及び方法
US8442634B2 (en) * 2008-12-04 2013-05-14 Pacesetter, Inc. Systems and methods for controlling ventricular pacing in patients with long inter-atrial conduction delays
WO2010135653A1 (en) * 2009-05-22 2010-11-25 Imacor Inc. Tee-assisted cardiac resynchronization therapy with mechanical activation mapping
US9555249B2 (en) * 2009-08-31 2017-01-31 Medtronic, Inc. Assessment of cardiac wall motion using impedance measurements
US8926523B2 (en) 2012-04-27 2015-01-06 Medtronic, Inc. Method and apparatus for cardiac function monitoring

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Also Published As

Publication number Publication date
WO2005089864A1 (en) 2005-09-29
ATE441455T1 (de) 2009-09-15
US7203541B2 (en) 2007-04-10
EP1735049A1 (de) 2006-12-27
US20050203579A1 (en) 2005-09-15
EP1735049B1 (de) 2009-09-02
CA2559254A1 (en) 2005-09-29

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