NO20006467L - In-vivo bestemmelse av virkningene av et farmasöytisk produkt på blodparametre - Google Patents
In-vivo bestemmelse av virkningene av et farmasöytisk produkt på blodparametreInfo
- Publication number
- NO20006467L NO20006467L NO20006467A NO20006467A NO20006467L NO 20006467 L NO20006467 L NO 20006467L NO 20006467 A NO20006467 A NO 20006467A NO 20006467 A NO20006467 A NO 20006467A NO 20006467 L NO20006467 L NO 20006467L
- Authority
- NO
- Norway
- Prior art keywords
- blood
- pharmaceutical product
- living
- viscosity
- riser
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150763—Details with identification means
- A61B5/150786—Optical identification systems, e.g. bar codes, colour codes
-
- 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 pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/02028—Determining haemodynamic parameters not otherwise provided for, e.g. cardiac contractility or left ventricular ejection fraction
- A61B5/02035—Determining blood viscosity
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150015—Source of blood
- A61B5/15003—Source of blood for venous or arterial blood
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150206—Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
- A61B5/150213—Venting means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150206—Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
- A61B5/150221—Valves
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150755—Blood sample preparation for further analysis, e.g. by separating blood components or by mixing
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150992—Blood sampling from a fluid line external to a patient, such as a catheter line, combined with an infusion line; blood sampling from indwelling needle sets, e.g. sealable ports, luer couplings, valves
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/155—Devices specially adapted for continuous or multiple sampling, e.g. at predetermined intervals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/157—Devices characterised by integrated means for measuring characteristics of blood
-
- 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
- A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
- A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
- A61B5/6866—Extracorporeal blood circuits, e.g. dialysis circuits
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
- G01N11/02—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material
- G01N11/04—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material through a restricted passage, e.g. tube, aperture
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
- G01N11/02—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material
- G01N11/04—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material through a restricted passage, e.g. tube, aperture
- G01N11/08—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material through a restricted passage, e.g. tube, aperture by measuring pressure required to produce a known flow
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Surgery (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Hematology (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Cardiology (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Immunology (AREA)
- Physiology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
Blodviskositetsmålingssystem og en fremgangsmåte som overvåker den stigende toppen av en fluidkolonne 42 som representerer et levende vesens blod in-vivo for å bestemme blodviskositeten over et område av skjærpåvirkninger. Systemet innbefatter et kapilærrør 26, der minst en del av dette er anbrakt inne i det vaskulære systemet 30 til et levende vesen, og et stigerør 44 som inneholder en væske, er koblet til et kapilærrør. En føler 48, 50 og tilhørende mikroprosessor 52 er frembrakt for å bestemme endringen i høyden av væsken i stigerøret 44 ved flere punkter langs lengden av røret ut fra hvilke viskositeten beregnes. Systemet kan brukes til å bestemme deformerbarheten av røde blodlegemer i et levende vesens blod og/eller de tiksotropiske egenskapene til et levende vesens blod. Bruk av systemet gjør det mulig å teste ut et farmasøytisk produkt eller en annen forbindelse på et testsubjekt, slik som ved et levende menneske eller et laboratoriedyr, for å bestemme den sannsynlige virkningen av det farmasøytiske produktet når det gjelder endring av parametre i blodet, for eksempel viskositet, deformasjonsegenskaper til røde blodlegemer eller tiksotropiske egenskaper til et levende vesen, for eksempel menneske, som det farmasøytiske produktet til slutt skal administreres til.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/919,906 US6019735A (en) | 1997-08-28 | 1997-08-28 | Viscosity measuring apparatus and method of use |
US09/103,232 US6077234A (en) | 1997-08-28 | 1998-06-23 | In-vivo apparatus and method of use for determining the effects of materials, conditions, activities, and lifestyles on blood parameters |
PCT/US1999/013943 WO1999066839A1 (en) | 1997-08-28 | 1999-06-22 | In-vivo determining the effects of a pharmaceutical on blood parameters |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20006467D0 NO20006467D0 (no) | 2000-12-18 |
NO20006467L true NO20006467L (no) | 2001-02-23 |
Family
ID=52016276
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20000944A NO20000944D0 (no) | 1997-08-28 | 2000-02-25 | Viskositetsmålingsanordning og fremgangsmåte for dens anvendelse |
NO20006467A NO20006467L (no) | 1997-08-28 | 2000-12-18 | In-vivo bestemmelse av virkningene av et farmasöytisk produkt på blodparametre |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20000944A NO20000944D0 (no) | 1997-08-28 | 2000-02-25 | Viskositetsmålingsanordning og fremgangsmåte for dens anvendelse |
Country Status (12)
Country | Link |
---|---|
US (9) | US6019735A (no) |
EP (2) | EP1007941A2 (no) |
JP (2) | JP2001514384A (no) |
CN (2) | CN1273634A (no) |
AU (2) | AU737207B2 (no) |
BR (1) | BR9814446A (no) |
CA (2) | CA2301161A1 (no) |
HU (2) | HUP0100201A3 (no) |
IL (2) | IL134752A0 (no) |
NO (2) | NO20000944D0 (no) |
NZ (1) | NZ502905A (no) |
WO (2) | WO1999010724A2 (no) |
Families Citing this family (96)
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JP6692077B2 (ja) * | 2016-01-27 | 2020-05-13 | 国立大学法人九州工業大学 | 体液粘性測定装置 |
WO2018180032A1 (ja) * | 2017-03-31 | 2018-10-04 | 旭化成メディカル株式会社 | 血液浄化装置及びその制御方法並びに脱血不良解消方法 |
CN107389507A (zh) * | 2017-06-05 | 2017-11-24 | 河北晨阳工贸集团有限公司 | 一种真石漆粘度测试方法 |
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- 1998-08-26 JP JP2000507994A patent/JP2001514384A/ja active Pending
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