CA3086762A1 - Methode de mesure de la pression arterielle moyenne - Google Patents

Methode de mesure de la pression arterielle moyenne Download PDF

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Publication number
CA3086762A1
CA3086762A1 CA3086762A CA3086762A CA3086762A1 CA 3086762 A1 CA3086762 A1 CA 3086762A1 CA 3086762 A CA3086762 A CA 3086762A CA 3086762 A CA3086762 A CA 3086762A CA 3086762 A1 CA3086762 A1 CA 3086762A1
Authority
CA
Canada
Prior art keywords
value
time
wave
pressure
patient
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.)
Pending
Application number
CA3086762A
Other languages
English (en)
French (fr)
Inventor
Fabrice Vallee
Jona JOACHIM
Maxime COUTROT
Joaquim Mateo
Etienne Gayat
Alexandre Mebazaa
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.)
Assistance Publique Hopitaux de Paris APHP
Original Assignee
Assistance Publique Hopitaux de Paris APHP
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
Priority claimed from FR1762978A external-priority patent/FR3075590B1/fr
Application filed by Assistance Publique Hopitaux de Paris APHP filed Critical Assistance Publique Hopitaux de Paris APHP
Publication of CA3086762A1 publication Critical patent/CA3086762A1/fr
Pending 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
    • A61B5/02108—Measuring pressure in heart or blood vessels from analysis of pulse wave characteristics
    • A61B5/02116—Measuring pressure in heart or blood vessels from analysis of pulse wave characteristics of pulse wave amplitude
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0071—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by measuring fluorescence emission
    • 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
    • A61B5/024—Measuring pulse rate or heart rate
    • A61B5/02416—Measuring pulse rate or heart rate using photoplethysmograph signals, e.g. generated by infrared radiation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
    • A61B5/14551—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases
    • A61B5/14556—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases by fluorescence
    • 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
    • A61B5/4821—Determining level or depth of anaesthesia
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6813—Specially adapted to be attached to a specific body part
    • A61B5/6814—Head
    • A61B5/6815—Ear
    • A61B5/6816—Ear lobe
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6813—Specially adapted to be attached to a specific body part
    • A61B5/6825—Hand
    • A61B5/6826—Finger
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7225—Details of analogue processing, e.g. isolation amplifier, gain or sensitivity adjustment, filtering, baseline or drift compensation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7235—Details of waveform analysis
    • A61B5/725—Details of waveform analysis using specific filters therefor, e.g. Kalman or adaptive filters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7271—Specific aspects of physiological measurement analysis
    • A61B5/7278—Artificial waveform generation or derivation, e.g. synthesizing signals from measured signals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2505/00—Evaluating, monitoring or diagnosing in the context of a particular type of medical care
    • A61B2505/05—Surgical care
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/02—Operational features
    • A61B2560/0223—Operational features of calibration, e.g. protocols for calibrating sensors
    • 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
    • A61B5/022—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
    • A61B5/02225—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers using the oscillometric method
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
    • A61B5/14551—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases
    • A61B5/14552—Details of sensors specially adapted therefor

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Physiology (AREA)
  • Cardiology (AREA)
  • Signal Processing (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Psychiatry (AREA)
  • Otolaryngology (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Power Engineering (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
CA3086762A 2017-12-22 2018-12-21 Methode de mesure de la pression arterielle moyenne Pending CA3086762A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
FR1762978A FR3075590B1 (fr) 2017-12-22 2017-12-22 Methode de mesure de la pression arterielle moyenne
FR1762978 2017-12-22
FR1763405 2017-12-29
FR1763405 2017-12-29
PCT/EP2018/086748 WO2019122406A1 (fr) 2017-12-22 2018-12-21 Méthode de mesure de la pression artérielle moyenne

Publications (1)

Publication Number Publication Date
CA3086762A1 true CA3086762A1 (fr) 2019-06-27

Family

ID=65019484

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3086762A Pending CA3086762A1 (fr) 2017-12-22 2018-12-21 Methode de mesure de la pression arterielle moyenne

Country Status (7)

Country Link
US (1) US11638529B2 (cg-RX-API-DMAC7.html)
EP (1) EP3727144B1 (cg-RX-API-DMAC7.html)
JP (1) JP7285843B2 (cg-RX-API-DMAC7.html)
CN (1) CN111565626B (cg-RX-API-DMAC7.html)
AU (1) AU2018391014B2 (cg-RX-API-DMAC7.html)
CA (1) CA3086762A1 (cg-RX-API-DMAC7.html)
WO (1) WO2019122406A1 (cg-RX-API-DMAC7.html)

Families Citing this family (12)

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CA3170167A1 (en) * 2020-02-25 2021-09-02 Edwards Lifesciences Corporation Hypotension prediction with adjustable hypotension threshold
EP4578382A3 (en) * 2020-06-26 2025-10-08 Ectosense NV Apparatus and method for compensating assessment of peripheral arterial tone
US12121335B2 (en) 2021-01-25 2024-10-22 Samsung Electronics Co., Ltd. Apparatus and method for estimating blood pressure
EP4223215A1 (en) 2022-02-07 2023-08-09 Assistance Publique Hôpitaux de Paris Method and system for measuring pulse wave velocity
EP4709268A1 (en) 2023-05-09 2026-03-18 Assistance Publique Hôpitaux de Paris Method for detecting brain hypoperfusion during anesthesia
EP4461212A1 (en) 2023-05-09 2024-11-13 Assistance Publique Hôpitaux de Paris Method for detecting brain hypoperfusion during anesthesia
CN116616733A (zh) * 2023-05-24 2023-08-22 深圳市科曼医疗设备有限公司 滤波式血压测量装置、介质和设备
EP4555924A1 (en) 2023-11-15 2025-05-21 Assistance Publique - Hôpitaux de Paris Method for determining frailty using anesthesia data
EP4578392A1 (en) 2023-12-29 2025-07-02 Assistance Publique - Hôpitaux de Paris Monitoring anesthesia
WO2025147534A1 (en) * 2024-01-02 2025-07-10 The Regents Of The University Of California Systems and methods for biosignal feature detection
CN120052865B (zh) * 2025-04-28 2025-07-22 四川省医学科学院·四川省人民医院 一种基于监护仪生命波形定义新的组织灌注指标的方法
CN121606273B (zh) * 2026-02-03 2026-04-03 深圳市福瑞诺科技有限公司 一种电子血压计气动加压控制的方法、系统及相关装置

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US5269310A (en) 1990-09-06 1993-12-14 Spacelabs Medical, Inc. Method of measuring blood pressure with a plethysmograph
US5406952A (en) * 1993-02-11 1995-04-18 Biosyss Corporation Blood pressure monitoring system
US5490523A (en) * 1994-06-29 1996-02-13 Nonin Medical Inc. Finger clip pulse oximeter
EP0968681B1 (en) * 1997-11-20 2005-12-14 Seiko Epson Corporation Pulse wave examination apparatus
US20030191400A1 (en) * 2001-01-19 2003-10-09 Florence Medical Ltd. System for determining values of hemodynamic parameters for a lesioned blood vessel, processor therefor, and method therefor
US6575912B1 (en) * 2001-10-16 2003-06-10 Pacesetter, Inc. Assessing heart failure status using morphology of a signal representative of arterial pulse pressure
DE10260762A1 (de) * 2002-12-23 2004-07-22 Pulsion Medical Systems Ag Vorrichtung zur Bestimmung kardiovaskulärer Parameter
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Also Published As

Publication number Publication date
CN111565626B (zh) 2024-05-24
JP2021507758A (ja) 2021-02-25
US20200390347A1 (en) 2020-12-17
EP3727144A1 (fr) 2020-10-28
JP7285843B2 (ja) 2023-06-02
EP3727144B1 (fr) 2026-04-08
WO2019122406A1 (fr) 2019-06-27
AU2018391014B2 (en) 2024-05-16
US11638529B2 (en) 2023-05-02
CN111565626A (zh) 2020-08-21
AU2018391014A1 (en) 2020-07-09

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