BR112015013826A2 - método para determinar a presença ou ausência e localização de uma carga bacteriana no sistema respiratório de um indivíduo - Google Patents

método para determinar a presença ou ausência e localização de uma carga bacteriana no sistema respiratório de um indivíduo

Info

Publication number
BR112015013826A2
BR112015013826A2 BR112015013826A BR112015013826A BR112015013826A2 BR 112015013826 A2 BR112015013826 A2 BR 112015013826A2 BR 112015013826 A BR112015013826 A BR 112015013826A BR 112015013826 A BR112015013826 A BR 112015013826A BR 112015013826 A2 BR112015013826 A2 BR 112015013826A2
Authority
BR
Brazil
Prior art keywords
individual
determining
absence
bacterial load
respiratory system
Prior art date
Application number
BR112015013826A
Other languages
English (en)
Inventor
A Perkett Elizabeth
Original Assignee
Avisa Pharma 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 Avisa Pharma Inc filed Critical Avisa Pharma Inc
Publication of BR112015013826A2 publication Critical patent/BR112015013826A2/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/39—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using tunable lasers
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/02—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving viable microorganisms
    • C12Q1/04—Determining presence or kind of microorganism; Use of selective media for testing antibiotics or bacteriocides; Compositions containing a chemical indicator therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00—Drugs for disorders of the respiratory system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/314—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths
    • 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
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/42—Absorption spectrometry; Double beam spectrometry; Flicker spectrometry; Reflection spectrometry
    • G01J3/433—Modulation spectrometry; Derivative spectrometry
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/39—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using tunable lasers
    • G01N2021/396—Type of laser source
    • G01N2021/399—Diode laser
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/3504—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing gases, e.g. multi-gas analysis
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/02—Mechanical
    • G01N2201/022—Casings
    • G01N2201/0221—Portable; cableless; compact; hand-held

Abstract

resumo “método para determinar a presença ou ausência e localização de uma carga bacteriana no sistema respiratório de um indivíduo” a presente invenção é direcionada a métodos para determinar a localização de uma carga bacteriana nos pulmões de um indivíduo. 1/1
BR112015013826A 2012-12-12 2013-12-12 método para determinar a presença ou ausência e localização de uma carga bacteriana no sistema respiratório de um indivíduo BR112015013826A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261736239P 2012-12-12 2012-12-12
PCT/US2013/074629 WO2014093604A1 (en) 2012-12-12 2013-12-12 Determination of location of bacterial load in the lungs

Publications (1)

Publication Number Publication Date
BR112015013826A2 true BR112015013826A2 (pt) 2017-07-11

Family

ID=49885464

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015013826A BR112015013826A2 (pt) 2012-12-12 2013-12-12 método para determinar a presença ou ausência e localização de uma carga bacteriana no sistema respiratório de um indivíduo

Country Status (10)

Country Link
US (1) US20140179809A1 (pt)
EP (1) EP2932262A1 (pt)
JP (1) JP2016504581A (pt)
CN (1) CN104903725A (pt)
AU (1) AU2013359271A1 (pt)
BR (1) BR112015013826A2 (pt)
CA (1) CA2893821A1 (pt)
HK (1) HK1215069A1 (pt)
RU (1) RU2015128043A (pt)
WO (1) WO2014093604A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112015008725A2 (pt) * 2012-10-19 2017-07-04 Avisa Pharma Inc método para determinar a presença ou ausência de uma infecção bacteriana em um indivíduo
NO20150765A1 (en) * 2015-06-11 2016-12-12 Neo Monitors As Gas monitor
WO2017123582A1 (en) 2016-01-11 2017-07-20 Avisa Pharma Inc. Methods for detecting bacterial lung infections
CN108562550B (zh) * 2018-04-04 2020-09-29 中国计量科学研究院 一种绝对测量大气中碳同位素含量的稳频光腔衰荡光谱仪
DE102022109757A1 (de) 2022-04-22 2023-10-26 Innovative Sensor Technology Ist Ag Verfahren, System und Messgerät zum Ermitteln eines Vorhandenseins von lebenden Bakterien in einer Probe

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US3830630A (en) 1972-06-21 1974-08-20 Triangle Environment Corp Apparatus and method for alcoholic breath and other gas analysis
DE2816499C2 (de) 1978-04-15 1981-02-19 Draegerwerk Ag, 2400 Luebeck Verfahren und Anordnung zur Erkennung und Abtrennung des Alveolarluftanteiles aus der Atemluft
IL90744A (en) * 1989-06-25 1992-07-15 Spegas Ind Ltd Method and apparatus for gas analysis
WO1994018885A1 (en) 1993-02-24 1994-09-01 Martek Biosciences Corporation True alveolar breath collecting apparatus and method
US5361772A (en) * 1993-07-07 1994-11-08 Diagnostics & Devices, Inc. Breath collection devices
US5376555A (en) 1994-02-25 1994-12-27 Intoximeters, Inc. Method for testing breath alcohol with discrimination between alveolar and upper respiratory tract alcohol
JP3274605B2 (ja) 1996-05-01 2002-04-15 日本無線株式会社 炭素同位体分析装置
US6800855B1 (en) 1999-12-27 2004-10-05 Nippon Sanso Corporation Spectroscopic method for analyzing isotopes by using a semiconductor laser
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US7473229B2 (en) * 2001-12-10 2009-01-06 Pranalytica, Inc. Method of analyzing components of alveolar breath
WO2004032727A2 (en) 2002-10-11 2004-04-22 The Regents Of The University Of California Bymixer apparatus and method for fast-response, adjustable measurement of mixed gas fractions in ventilation circuits
WO2004073497A2 (en) * 2003-02-14 2004-09-02 The Charlotte-Mecklenburg Hospital Authority Device and method for collection of exhaled alveolar breath condensate
DE102006001770A1 (de) 2006-01-12 2007-07-26 Gkss-Forschungszentrum Geesthacht Gmbh Protonenleitende Polymermembran
CN101029895A (zh) * 2006-02-28 2007-09-05 邯郸市中心血站 检测采血袋血液保存液细菌内毒素方法
WO2008060165A1 (en) 2006-11-12 2008-05-22 Syft Technologies Limited Improvements in or relating to breath collection methods and apparatus
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BR112015008725A2 (pt) * 2012-10-19 2017-07-04 Avisa Pharma Inc método para determinar a presença ou ausência de uma infecção bacteriana em um indivíduo

Also Published As

Publication number Publication date
HK1215069A1 (zh) 2016-08-12
WO2014093604A1 (en) 2014-06-19
CN104903725A (zh) 2015-09-09
JP2016504581A (ja) 2016-02-12
RU2015128043A (ru) 2017-01-19
EP2932262A1 (en) 2015-10-21
US20140179809A1 (en) 2014-06-26
AU2013359271A1 (en) 2015-07-02
CA2893821A1 (en) 2014-06-19

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]