[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

WO2004082729A3 - Method and apparatus for changing the body temperature of a mammal - Google Patents

Method and apparatus for changing the body temperature of a mammal Download PDF

Info

Publication number
WO2004082729A3
WO2004082729A3 PCT/EP2004/002777 EP2004002777W WO2004082729A3 WO 2004082729 A3 WO2004082729 A3 WO 2004082729A3 EP 2004002777 W EP2004002777 W EP 2004002777W WO 2004082729 A3 WO2004082729 A3 WO 2004082729A3
Authority
WO
WIPO (PCT)
Prior art keywords
mammal
body temperature
airways
changing
increasing
Prior art date
Application number
PCT/EP2004/002777
Other languages
French (fr)
Other versions
WO2004082729A2 (en
Inventor
Peter Schoenauer
Nils Lindman
Rainer Muellner
Maths Berlin
Original Assignee
Aga Ab
Peter Schoenauer
Nils Lindman
Rainer Muellner
Maths Berlin
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 Aga Ab, Peter Schoenauer, Nils Lindman, Rainer Muellner, Maths Berlin filed Critical Aga Ab
Publication of WO2004082729A2 publication Critical patent/WO2004082729A2/en
Publication of WO2004082729A3 publication Critical patent/WO2004082729A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F7/0085—Devices for generating hot or cold treatment fluids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/1075—Preparation of respiratory gases or vapours by influencing the temperature
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F2007/0059—Heating or cooling appliances for medical or therapeutic treatment of the human body with an open fluid circuit
    • A61F2007/006—Heating or cooling appliances for medical or therapeutic treatment of the human body with an open fluid circuit of gas
    • A61F2007/0061—Using breath
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/105—Filters
    • A61M16/1055—Filters bacterial
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/105—Filters
    • A61M16/106—Filters in a path
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/22—Carbon dioxide-absorbing devices ; Other means for removing carbon dioxide
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/02—Gases
    • A61M2202/0208—Oxygen
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/02—Gases
    • A61M2202/0225—Carbon oxides, e.g. Carbon dioxide
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/02—Gases
    • A61M2202/0266—Nitrogen (N)
    • A61M2202/0275—Nitric oxide [NO]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/02—Gases
    • A61M2202/0291—Xenon
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/03—Gases in liquid phase, e.g. cryogenic liquids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/04—Liquids
    • A61M2202/0468—Liquids non-physiological
    • A61M2202/0476—Oxygenated solutions

Landscapes

  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Emergency Medicine (AREA)
  • Vascular Medicine (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

The present invention relates to an apparatus for increasing or reducing the body temperature of a mammal which forms a closed or substantially closed loop conduit when connected to the airways of said mammal, within which a gaseous heat carrier medium may circulate between the airways of the mammal and a heat exchanger unit. The invention furthermore relates to methods of reducing or increasing the body temperature of a mammal, comprising the steps of administering a gaseous heat carrier medium to the airways of said mammal.
PCT/EP2004/002777 2003-03-17 2004-03-17 Method and apparatus for changing the body temperature of a mammal WO2004082729A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP03005946 2003-03-17
EP03005946.3 2003-03-17

Publications (2)

Publication Number Publication Date
WO2004082729A2 WO2004082729A2 (en) 2004-09-30
WO2004082729A3 true WO2004082729A3 (en) 2005-06-23

Family

ID=33016826

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2004/002777 WO2004082729A2 (en) 2003-03-17 2004-03-17 Method and apparatus for changing the body temperature of a mammal

Country Status (1)

Country Link
WO (1) WO2004082729A2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005062185B3 (en) 2005-12-23 2007-07-12 Dräger Medical AG & Co. KG Ventilation device with active dehumidification
EP1980261A1 (en) 2007-04-10 2008-10-15 Nicholas Peter Franks Use of helium with oxygen to provide neuroprotection
FR2926025A1 (en) * 2008-01-04 2009-07-10 Youssef Abdelmoumen Hypothermic mechanical ventilating device for anesthesia patient, has heat exchange unit including removable element in contact with circuit of respirator, where exchange unit includes cooling unit for cooling air breathed into lungs
WO2010111778A1 (en) * 2009-03-30 2010-10-07 Steve Andre Beaudin Apparatus. system and methods for extracorporeal blood processing for selectively cooling the brain relative to the body during hyperthermic treatment or to induce hypothermia of the brain
CN102274072A (en) * 2011-05-03 2011-12-14 张子生 Breast tumor treatment instrument based on gas injection method
US11395900B2 (en) 2016-09-09 2022-07-26 Fabian Temme Transportable device, system and method for providing a cooled, oxygen-containing gas flow
DE102018212411A1 (en) * 2018-07-25 2020-01-30 Robert Bosch Gmbh Method for obtaining a breath sample from a test subject and device
US11998265B2 (en) 2019-12-23 2024-06-04 Biosense Webster (Israel) Ltd. Respiration control during cardiac ablation
US20230380414A1 (en) * 2020-10-12 2023-11-30 Boundless Science, Llc Systems, devices and methods for delivering aerosolized fluorocarbons
EP4079355B1 (en) * 2021-04-23 2024-05-29 Orixha Total liquid ventilation system and method

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3831594A (en) * 1973-03-05 1974-08-27 Us Navy Life support system
US5158536A (en) * 1989-08-28 1992-10-27 Biopulmonics, Inc. Lung cancer hyperthermia via ultrasound and/or convection with perfiuorochemical liquids
US5429123A (en) * 1993-12-15 1995-07-04 Temple University - Of The Commonwealth System Of Higher Education Process control and apparatus for ventilation procedures with helium and oxygen mixtures
US5492109A (en) * 1993-11-03 1996-02-20 The Regents Of The University Of Michigan Liquid ventilator with venturi-inducing patient connector
WO1997032621A1 (en) * 1996-03-08 1997-09-12 Life Resuscitation Technologies, Inc. Liquid ventilation method and apparatus
US5706830A (en) * 1996-05-06 1998-01-13 South Alabama Medical Science Foundation Liquid ventilator system and use thereof
DE19823606A1 (en) * 1998-05-27 1999-12-02 Draeger Medizintech Gmbh New breathing gas mixtures and equipment used to administer them
WO2000018459A1 (en) * 1998-10-01 2000-04-06 Critical Care Research, Inc. Mixed-mode liquid ventilation gas and heat exchange
US6149624A (en) * 1998-02-05 2000-11-21 Mcshane; Richard Houston Apparatus and method for the rapid induction of hypothermic brain preservation
US6303156B1 (en) * 1998-06-24 2001-10-16 The Brigham And Women's Hospital Inc. Noninvasive method for increasing or decreasing the body temperature of a patient

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3831594A (en) * 1973-03-05 1974-08-27 Us Navy Life support system
US5158536A (en) * 1989-08-28 1992-10-27 Biopulmonics, Inc. Lung cancer hyperthermia via ultrasound and/or convection with perfiuorochemical liquids
US5492109A (en) * 1993-11-03 1996-02-20 The Regents Of The University Of Michigan Liquid ventilator with venturi-inducing patient connector
US5429123A (en) * 1993-12-15 1995-07-04 Temple University - Of The Commonwealth System Of Higher Education Process control and apparatus for ventilation procedures with helium and oxygen mixtures
WO1997032621A1 (en) * 1996-03-08 1997-09-12 Life Resuscitation Technologies, Inc. Liquid ventilation method and apparatus
US5706830A (en) * 1996-05-06 1998-01-13 South Alabama Medical Science Foundation Liquid ventilator system and use thereof
US6149624A (en) * 1998-02-05 2000-11-21 Mcshane; Richard Houston Apparatus and method for the rapid induction of hypothermic brain preservation
DE19823606A1 (en) * 1998-05-27 1999-12-02 Draeger Medizintech Gmbh New breathing gas mixtures and equipment used to administer them
US6303156B1 (en) * 1998-06-24 2001-10-16 The Brigham And Women's Hospital Inc. Noninvasive method for increasing or decreasing the body temperature of a patient
WO2000018459A1 (en) * 1998-10-01 2000-04-06 Critical Care Research, Inc. Mixed-mode liquid ventilation gas and heat exchange

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
BERAN A V ET AL: "Hypothermia and rewarming induced by surface and He-O2 inhalate temperature control", JOURNAL OF APPLIED PHYSIOLOGY, AMERICAN PHYSIOLOGICAL SOCIETY, BETHESDA, MD, US, vol. 39, no. 2, August 1975 (1975-08-01), pages 337 - 340, XP008021080, ISSN: 0021-8987 *

Also Published As

Publication number Publication date
WO2004082729A2 (en) 2004-09-30

Similar Documents

Publication Publication Date Title
WO2007056130A3 (en) Grounded pressure cooling
AU2003286821A1 (en) Optimal spreader system, device and method for fluid cooled micro-scaled heat exchange
EP1942038A4 (en) Cooling system. method of controlling the cooling system, and automobile
GB2436757B (en) Cooling apparatus,systems,and methods
WO2004082729A3 (en) Method and apparatus for changing the body temperature of a mammal
AU2003225878A1 (en) System and method for heating and cooling wafer at accelerated rates
WO2007044235A3 (en) Sub-cooling unit for cooling system and method
GB2434910A (en) A temperature control, apparatus for a hard disk drive and a method of varying the temperature of a hard disk drive
AU2003286077A1 (en) Method and device for continuous generation of cold and heat by means of the magneto-calorific effect
WO2006086195A3 (en) Intra-thecal catheter and method for cooling the spinal cord
AU2003286086A1 (en) Method and device for the generation of cold and heat by magneto-calorific effect
AU2003903306A0 (en) Method and apparatus for extending the range of useability of ontology driven systems and for creating interoperability between different mark-up schemas for the creation, location and formatting of digital content
EP1781034A4 (en) Pseudo video-on-demand system, pseudo video-on-demand system control method, and program and recording medium used for the same
MXPA03006920A (en) Recording apparatus and method, playback apparatus and method, recording medium, program, and computer-readable recording medium.
AU2003260430A1 (en) Manifold for cooling agent, heat exchanger, cooling agent closed circuit and method for producing a manifold
AU2002327463A1 (en) Methods, apparatuses, system, and articles for associating metadata with datastream
EP1435547A4 (en) Optical structure body for authentication, recording medium for authentication, and confirmation method
EP1401157A4 (en) Packet transmission system, packet transmission method, packet transmission program, and recording medium on which the recorded program is recorded
WO2008067429A3 (en) Multi-orientation single or two phase coldplate with positive flow characteristics
AU2003275425A1 (en) Method and apparatus for determining the thermal performance of actively cooled turbine components
EP1710525A4 (en) Flat tube for heat exchanger, heat exchanger using the flat tube, and method of molding the flat tube for the heat exchanger
EP1657818A4 (en) System estimation method, program, recording medium, system estimation device
EP1711755A4 (en) Method, apparatus and system for transferring heat
CA2503173A1 (en) A gas heater, a gas supply apparatus and method of providing gas
EP1629467A4 (en) Recording medium and apparatus/method for forming, recording and reproducing the recording medium

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): BW GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
122 Ep: pct application non-entry in european phase