MX2022013386A - Analisis de gas en el aliento. - Google Patents

Analisis de gas en el aliento.

Info

Publication number
MX2022013386A
MX2022013386A MX2022013386A MX2022013386A MX2022013386A MX 2022013386 A MX2022013386 A MX 2022013386A MX 2022013386 A MX2022013386 A MX 2022013386A MX 2022013386 A MX2022013386 A MX 2022013386A MX 2022013386 A MX2022013386 A MX 2022013386A
Authority
MX
Mexico
Prior art keywords
exhaled
patient
user
sibo
based technology
Prior art date
Application number
MX2022013386A
Other languages
English (en)
Inventor
Kapil Gupta
Mark Pimentel
Ali Rezaie
Original Assignee
Cedars Sinai Medical Center
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 Cedars Sinai Medical Center filed Critical Cedars Sinai Medical Center
Publication of MX2022013386A publication Critical patent/MX2022013386A/es

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Measuring devices for evaluating the respiratory organs
    • A61B5/082—Evaluation by breath analysis, e.g. determination of the chemical composition of exhaled breath
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/497—Physical analysis of biological material of gaseous biological material, e.g. breath
    • G01N33/4975—Physical analysis of biological material of gaseous biological material, e.g. breath other than oxygen, carbon dioxide or alcohol, e.g. organic vapours
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Measuring devices for evaluating the respiratory organs
    • A61B5/097—Devices for facilitating collection of breath or for directing breath into or through measuring devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
    • G01N33/004—CO or CO2
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/02—Food
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/497—Physical analysis of biological material of gaseous biological material, e.g. breath
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N5/00—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid
    • G01N5/02—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid by absorbing or adsorbing components of a material and determining change of weight of the adsorbent, e.g. determining moisture content

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Food Science & Technology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Medicinal Chemistry (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Physiology (AREA)
  • Pulmonology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Combustion & Propulsion (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

Se desarrollan sistemas y métodos para la implementación de un sistema de evaluación de SIBO portátil para un muestreo conveniente de gases intestinales exhalados en el aliento de un paciente. Estos dispositivos pueden encontrarse en forma de un medidor portátil que se integrará con un teléfono inteligente u otro dispositivo con una aplicación que puede registrar datos que se relacionan con alimentos consumidos por un usuario. Pueden utilizarse diversas tecnologías para medir los niveles de gases exhalados por un usuario, que pueden incluir (1) tecnología a base de un absorbente y (2) tecnología a base de membrana. En algunos ejemplos, el sistema determinará una indicación de si un paciente tiene SIBO mediante el ajuste de un cambio en la concentración de hidrógeno exhalado en un nivel de metano exhalado por un paciente.
MX2022013386A 2015-09-02 2018-03-02 Analisis de gas en el aliento. MX2022013386A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201562213517P 2015-09-02 2015-09-02

Publications (1)

Publication Number Publication Date
MX2022013386A true MX2022013386A (es) 2022-11-30

Family

ID=58188407

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2018002721A MX2018002721A (es) 2015-09-02 2016-08-30 Analisis de gas en el aliento.
MX2022013386A MX2022013386A (es) 2015-09-02 2018-03-02 Analisis de gas en el aliento.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
MX2018002721A MX2018002721A (es) 2015-09-02 2016-08-30 Analisis de gas en el aliento.

Country Status (12)

Country Link
US (1) US11103157B2 (es)
EP (1) EP3344995A4 (es)
KR (2) KR20180043832A (es)
CN (1) CN108139384B (es)
AU (1) AU2016315721B2 (es)
CA (2) CA3197117A1 (es)
CL (2) CL2018000570A1 (es)
HK (1) HK1252437A1 (es)
MX (2) MX2018002721A (es)
NZ (1) NZ740135A (es)
SG (1) SG10201912995XA (es)
WO (1) WO2017040546A1 (es)

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EP3344995A4 (en) 2015-09-02 2019-05-29 Cedars-Sinai Medical Center RESPIRATORY GAS ANALYSIS
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US11170888B2 (en) * 2017-02-12 2021-11-09 Vivante Health, Inc. Capturing crowd wisdom in individualized treatment plans
WO2018156937A1 (en) 2017-02-24 2018-08-30 Cedars-Sinai Medical Center Measurement of hydrogen sulfide during breath testing
US20200000372A1 (en) * 2017-03-30 2020-01-02 Jms Inc. Sulfide gas concentration measuring device and sulfide gas concentration measuring method
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US11315686B2 (en) 2018-08-07 2022-04-26 Vivante Health, Inc. Individualized care management system based on digestive activity
WO2020047606A1 (en) * 2018-09-06 2020-03-12 The University Of Sydney Systems, sensors and methods for determining a concentration of an analyte
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KR102876164B1 (ko) * 2019-03-31 2025-10-28 레즈메드 아이엔씨. 사용자로부터의 1개 이상의 분석물을 분석하는 방법 및 장치
US12318186B2 (en) 2019-12-17 2025-06-03 Cedars-Sinai Medical Center Breath gas analysis
CN111103423B (zh) * 2019-12-31 2021-11-05 无锡市尚沃医疗电子股份有限公司 一种检测肠道菌群代谢气体的呼气试验方法
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WO2021256460A1 (ja) * 2020-06-17 2021-12-23 株式会社レボーン システム、情報処理装置及びプログラム
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JP2023013635A (ja) * 2021-07-16 2023-01-26 株式会社パイ・アール アルコール検出器、及びそれを備えたアルコール検査システム
KR102848556B1 (ko) * 2022-04-20 2025-08-21 주식회사 티포엘 스마트폰 연동형 바이오센서 측정장치 및 그 측정방법
JP2024063638A (ja) * 2022-10-26 2024-05-13 新東工業株式会社 判定装置、判定方法、及びセンサ装置
EP4643769A1 (de) * 2024-05-04 2025-11-05 VOC - Advanced Breath Diagnostics GmbH Nicht-invasives verfahren zur diagnose von darmerkrankungen
CN120629548B (zh) * 2025-08-12 2026-02-06 北京万联达信科仪器有限公司 一种基于氢气甲烷呼气监测的在线分析系统

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Also Published As

Publication number Publication date
US20180271404A1 (en) 2018-09-27
AU2016315721B2 (en) 2022-04-07
WO2017040546A1 (en) 2017-03-09
SG10201912995XA (en) 2020-02-27
BR112018004097A2 (pt) 2018-12-11
NZ740135A (en) 2020-07-31
HK1252437A1 (zh) 2019-05-24
CN108139384A (zh) 2018-06-08
KR20180043832A (ko) 2018-04-30
CA2996425A1 (en) 2017-03-09
CL2018000570A1 (es) 2018-06-08
EP3344995A1 (en) 2018-07-11
KR20240135043A (ko) 2024-09-10
CL2019002787A1 (es) 2020-02-07
CA3197117A1 (en) 2017-03-09
CN108139384B (zh) 2020-08-07
US11103157B2 (en) 2021-08-31
MX2018002721A (es) 2018-04-13
EP3344995A4 (en) 2019-05-29
AU2016315721A1 (en) 2018-03-15

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