CA2387837A1 - Heart rate variability as an indicator of exercise capacity - Google Patents

Heart rate variability as an indicator of exercise capacity Download PDF

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Publication number
CA2387837A1
CA2387837A1 CA002387837A CA2387837A CA2387837A1 CA 2387837 A1 CA2387837 A1 CA 2387837A1 CA 002387837 A CA002387837 A CA 002387837A CA 2387837 A CA2387837 A CA 2387837A CA 2387837 A1 CA2387837 A1 CA 2387837A1
Authority
CA
Canada
Prior art keywords
patient
mode
intervals
predetermined time
hrv
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.)
Abandoned
Application number
CA002387837A
Other languages
English (en)
French (fr)
Inventor
Gerrard M. Carlson
Veerichetty A. Kadhiresan
Julio C. Spinelli
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.)
Cardiac Pacemakers Inc
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
Publication of CA2387837A1 publication Critical patent/CA2387837A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00Electrotherapy; Circuits therefor
    • A61N1/18Applying electric currents by contact electrodes
    • A61N1/32Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/362Heart stimulators
    • A61N1/365Heart stimulators controlled by a physiological parameter, e.g. heart potential
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/22Ergometry; Measuring muscular strength or the force of a muscular blow
    • A61B5/221Ergometry, e.g. by using bicycle type apparatus
    • A61B5/222Ergometry, e.g. by using bicycle type apparatus combined with detection or measurement of physiological parameters, e.g. heart rate
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00Electrotherapy; Circuits therefor
    • A61N1/18Applying electric currents by contact electrodes
    • A61N1/32Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/362Heart stimulators
    • A61N1/365Heart stimulators controlled by a physiological parameter, e.g. heart potential
    • A61N1/36514Heart stimulators controlled by a physiological parameter, e.g. heart potential controlled by a physiological quantity other than heart potential, e.g. blood pressure
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/02Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/024Measuring pulse rate or heart rate
    • A61B5/0245Measuring pulse rate or heart rate by using sensing means generating electric signals, i.e. ECG signals
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00Electrotherapy; Circuits therefor
    • A61N1/18Applying electric currents by contact electrodes
    • A61N1/32Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/362Heart stimulators
    • A61N1/3627Heart stimulators for treating a mechanical deficiency of the heart, e.g. congestive heart failure or cardiomyopathy
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00Electrotherapy; Circuits therefor
    • A61N1/18Applying electric currents by contact electrodes
    • A61N1/32Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/362Heart stimulators
    • A61N1/365Heart stimulators controlled by a physiological parameter, e.g. heart potential
    • A61N1/36592Heart stimulators controlled by a physiological parameter, e.g. heart potential controlled by the heart rate variability

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Physiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Hematology (AREA)
  • Electrotherapy Devices (AREA)
CA002387837A 1999-10-18 2000-09-25 Heart rate variability as an indicator of exercise capacity Abandoned CA2387837A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/419,659 US6301499B1 (en) 1998-06-08 1999-10-18 Heart rate variability as an indicator of exercise capacity
US09/419,659 1999-10-18
PCT/US2000/026334 WO2001028424A1 (en) 1999-10-18 2000-09-25 Heart rate variability as an indicator of exercise capacity

Publications (1)

Publication Number Publication Date
CA2387837A1 true CA2387837A1 (en) 2001-04-26

Family

ID=23663189

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002387837A Abandoned CA2387837A1 (en) 1999-10-18 2000-09-25 Heart rate variability as an indicator of exercise capacity

Country Status (6)

Country Link
US (2) US6301499B1 (enExample)
EP (1) EP1221894A1 (enExample)
JP (1) JP4675536B2 (enExample)
AU (1) AU7714200A (enExample)
CA (1) CA2387837A1 (enExample)
WO (1) WO2001028424A1 (enExample)

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Also Published As

Publication number Publication date
JP4675536B2 (ja) 2011-04-27
US20010037069A1 (en) 2001-11-01
EP1221894A1 (en) 2002-07-17
US6529772B2 (en) 2003-03-04
AU7714200A (en) 2001-04-30
WO2001028424A1 (en) 2001-04-26
US6301499B1 (en) 2001-10-09
JP2003511185A (ja) 2003-03-25

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued