ES2139621T3 - Cardioinversor/desfibrilador antitaquicardia. - Google Patents

Cardioinversor/desfibrilador antitaquicardia.

Info

Publication number
ES2139621T3
ES2139621T3 ES93118215T ES93118215T ES2139621T3 ES 2139621 T3 ES2139621 T3 ES 2139621T3 ES 93118215 T ES93118215 T ES 93118215T ES 93118215 T ES93118215 T ES 93118215T ES 2139621 T3 ES2139621 T3 ES 2139621T3
Authority
ES
Spain
Prior art keywords
atrial
heart
ventricular
stage
rate
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.)
Expired - Lifetime
Application number
ES93118215T
Other languages
English (en)
Inventor
Masood Akhtar
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of ES2139621T3 publication Critical patent/ES2139621T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A61N1/3621—Heart stimulators for treating or preventing abnormally high heart rate
    • A61N1/3622—Heart stimulators for treating or preventing abnormally high heart rate comprising two or more electrodes 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
    • A61N1/38—Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
    • A61N1/39—Heart defibrillators
    • A61N1/3956—Implantable devices for applying electric shocks to the heart, e.g. for cardioversion
    • A61N1/3962—Implantable devices for applying electric shocks to the heart, e.g. for cardioversion in combination with another heart therapy
    • A61N1/39622—Pacing therapy
    • 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
    • A61N1/38—Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
    • A61N1/39—Heart defibrillators
    • A61N1/395—Heart defibrillators for treating atrial fibrillation

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Electrotherapy Devices (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Fire Alarms (AREA)
  • Spectrometry And Color Measurement (AREA)

Abstract

UN ALGORITMO PARA CLASIFICAR LAS ARRITMIAS CARDIACAS QUE COMPRENDE MULTIPLES ETAPAS Y UN SENSOR DE DOBLE CAMARA. UNA PRIMERA ETAPA INCLUYE LOS PASOS DE COMPARAR LOS RITMOS VENTRICULAR Y AURICULAR Y DECLARAR QUE EL CORAZON PADECE, POR UN LADO, UNA TAQUICARDIA AURICULAR O UNA FIBRILACION AURICULAR O, POR OTRO LADO, QUE EL CORAZON PADECE UNA FIBRILACION VENTRICULAR. LA SEGUNDA ETAPA SE LLEVA A CABO SI NO SE LLEGA A NINGUNA DETERMINACION EN LA PRIMERA ETAPA Y, EN PARTICULAR, CUANDO EL RITMO AURICULAR ES IGUAL AL RITMO VENTRICULAR. SE LLEVA A CABO UNA TERCERA ETAPA EN QUE SE REGULA EL RITMO DEL CORAZON (VENTRICULAR, AURICULAR O AMBOS) A UN RITMO DETERMINADO DURANTE UN PERIODO DE TIEMPO PREESTABLECIDO. LA CLASIFICACION RELATIVA AL RITMO CARDIACO SE REALIZA EN BASE A LAS RESPUESTAS DEL CORAZON DURANTE Y DESPUES DE REGULAR EL RITMO CARDIACO.
ES93118215T 1992-11-13 1993-11-10 Cardioinversor/desfibrilador antitaquicardia. Expired - Lifetime ES2139621T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/976,015 US5411530A (en) 1992-11-13 1992-11-13 Sensing algorithm for anti-tachycardia devices using dual chamber sensing

Publications (1)

Publication Number Publication Date
ES2139621T3 true ES2139621T3 (es) 2000-02-16

Family

ID=25523621

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93118215T Expired - Lifetime ES2139621T3 (es) 1992-11-13 1993-11-10 Cardioinversor/desfibrilador antitaquicardia.

Country Status (9)

Country Link
US (1) US5411530A (es)
EP (1) EP0597459B1 (es)
JP (1) JP3022102B2 (es)
AT (1) ATE185279T1 (es)
AU (1) AU661415B2 (es)
CA (1) CA2109035C (es)
DE (1) DE69326668T2 (es)
DK (1) DK0597459T3 (es)
ES (1) ES2139621T3 (es)

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US5620471A (en) * 1995-06-16 1997-04-15 Pacesetter, Inc. System and method for discriminating between atrial and ventricular arrhythmias and for applying cardiac therapy therefor
US5749900A (en) * 1995-12-11 1998-05-12 Sulzer Intermedics Inc. Implantable medical device responsive to heart rate variability analysis
EP0902707B1 (en) * 1996-05-14 2000-08-16 Medtronic, Inc. Prioritized rule based apparatus for diagnosis and treatment of arrhythmias
FR2749765B1 (fr) * 1996-06-18 1998-10-02 Ela Medical Sa Dispositif medical actif du type defibrillateur/cardioverteur implantable a discrimination perfectionnee des tachycardies
US5766225A (en) * 1996-06-28 1998-06-16 Medtronic, Inc. System and method for distinguishing between VF/VT bradycardia or asystole
US5772604A (en) * 1997-03-14 1998-06-30 Emory University Method, system and apparatus for determining prognosis in atrial fibrillation
US5978707A (en) 1997-04-30 1999-11-02 Cardiac Pacemakers, Inc. Apparatus and method for treating ventricular tachyarrhythmias
US6035232A (en) * 1997-05-07 2000-03-07 Biotronik Mess-Und Therapiegeraete Gmbh & Co. Device for determining tachycardiac heart rhythm disturbances
DE59810869D1 (de) * 1997-05-07 2004-04-08 Biotronik Mess & Therapieg Vorrichtung zur Erkennung tachykarder Herzrhythmusstörungen
US6327499B1 (en) * 1997-08-01 2001-12-04 Eckhard Alt Cardiac stimulator and defibrillator
US5873897A (en) * 1997-09-19 1999-02-23 Sulzer Intermedics Inc. Method and apparatus for dual chambered tachyarrhythmia classification and therapy
US6016442A (en) 1998-03-25 2000-01-18 Cardiac Pacemakers, Inc. System for displaying cardiac arrhythmia data
US7181278B2 (en) 1999-05-21 2007-02-20 Cardiac Pacemakers, Inc. Apparatus and method for ventricular rate regularization
US7212860B2 (en) 1999-05-21 2007-05-01 Cardiac Pacemakers, Inc. Apparatus and method for pacing mode switching during atrial tachyarrhythmias
US8064997B2 (en) 1999-05-21 2011-11-22 Cardiac Pacemakers, Inc. Method and apparatus for treating irregular ventricular contractions such as during atrial arrhythmia
US6493579B1 (en) 1999-08-20 2002-12-10 Cardiac Pacemakers, Inc. System and method for detection enhancement programming
US6418340B1 (en) * 1999-08-20 2002-07-09 Cardiac Pacemakers, Inc. Method and system for identifying and displaying groups of cardiac arrhythmic episodes
US6718198B2 (en) * 1999-08-24 2004-04-06 Cardiac Pacemakers, Inc. Arrhythmia display
US6522925B1 (en) 2000-05-13 2003-02-18 Cardiac Pacemakers, Inc. System and method for detection enhancement programming
US7039461B1 (en) 2000-05-13 2006-05-02 Cardiac Pacemakers, Inc. Cardiac pacing system for prevention of ventricular fibrillation and ventricular tachycardia episode
US8512220B2 (en) 2000-05-26 2013-08-20 Cardiac Pacemakers, Inc. Rate smoothing control
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US6665558B2 (en) 2000-12-15 2003-12-16 Cardiac Pacemakers, Inc. System and method for correlation of patient health information and implant device data
US8548576B2 (en) 2000-12-15 2013-10-01 Cardiac Pacemakers, Inc. System and method for correlation of patient health information and implant device data
US6957100B2 (en) 2000-12-26 2005-10-18 Cardiac Pacemakers, Inc. Method and system for display of cardiac event intervals in a resynchronization pacemaker
US6987998B2 (en) * 2001-02-28 2006-01-17 Cardiac Pacemakers, Inc. Cardiac rhythm management patient report
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US7206633B2 (en) * 2002-11-20 2007-04-17 University Of Pittsburgh Device and method to discriminate between supraventricular tachycardias and ventricular arrhythmias
US8010193B2 (en) * 2002-11-20 2011-08-30 University Of Pittsburgh-Of The Commonwealth System Of Higher Education Device and method to discriminate between supraventricular tachycardias and ventricular arrhythmias
US7751892B2 (en) * 2003-05-07 2010-07-06 Cardiac Pacemakers, Inc. Implantable medical device programming apparatus having a graphical user interface
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US7930024B2 (en) * 2004-01-08 2011-04-19 Medtronic, Inc. Reducing inappropriate delivery of therapy for suspected non-lethal arrhythmias
US7228176B2 (en) * 2004-07-22 2007-06-05 Cardiac Pacemakers, Inc. Systems, devices, and methods for tachyarrhythmia discrimination or therapy decisions
US7974685B2 (en) 2004-07-22 2011-07-05 Cardiac Pacemakers, Inc. Systems, devices, and methods for tachyarrhythmia discrimination or therapy decisions
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US7818056B2 (en) * 2005-03-24 2010-10-19 Cardiac Pacemakers, Inc. Blending cardiac rhythm detection processes
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US8644931B2 (en) * 2008-06-02 2014-02-04 Medtronic, Inc. Impedance variability analysis to identify lead-related conditions
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Also Published As

Publication number Publication date
CA2109035C (en) 1997-04-29
EP0597459B1 (en) 1999-10-06
DK0597459T3 (da) 2000-04-10
ATE185279T1 (de) 1999-10-15
JP3022102B2 (ja) 2000-03-15
EP0597459A3 (en) 1995-05-31
EP0597459A2 (en) 1994-05-18
DE69326668T2 (de) 2000-06-08
CA2109035A1 (en) 1994-05-14
US5411530A (en) 1995-05-02
AU661415B2 (en) 1995-07-20
JPH06205749A (ja) 1994-07-26
DE69326668D1 (de) 1999-11-11
AU5060993A (en) 1994-06-02

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