NL1011339C2 - Werkwijze en inrichting voor het bepalen van de bloedstroomsterkte van het hart van een patiënt. - Google Patents
Werkwijze en inrichting voor het bepalen van de bloedstroomsterkte van het hart van een patiënt. Download PDFInfo
- Publication number
- NL1011339C2 NL1011339C2 NL1011339A NL1011339A NL1011339C2 NL 1011339 C2 NL1011339 C2 NL 1011339C2 NL 1011339 A NL1011339 A NL 1011339A NL 1011339 A NL1011339 A NL 1011339A NL 1011339 C2 NL1011339 C2 NL 1011339C2
- Authority
- NL
- Netherlands
- Prior art keywords
- indicator
- indicator value
- blood flow
- variation
- measured
- Prior art date
Links
- 230000017531 blood circulation Effects 0.000 title claims description 45
- 238000000034 method Methods 0.000 title claims description 15
- 238000002347 injection Methods 0.000 claims abstract description 42
- 239000007924 injection Substances 0.000 claims abstract description 42
- 230000029058 respiratory gaseous exchange Effects 0.000 claims abstract description 14
- 239000008280 blood Substances 0.000 claims abstract description 11
- 210000004369 blood Anatomy 0.000 claims abstract description 11
- 238000005259 measurement Methods 0.000 claims description 22
- 238000012545 processing Methods 0.000 claims description 20
- 230000000241 respiratory effect Effects 0.000 claims description 19
- 230000004872 arterial blood pressure Effects 0.000 claims description 8
- 238000011161 development Methods 0.000 claims description 3
- 238000012935 Averaging Methods 0.000 claims 1
- 230000000747 cardiac effect Effects 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 description 11
- 239000012895 dilution Substances 0.000 description 7
- 238000010790 dilution Methods 0.000 description 7
- 238000003113 dilution method Methods 0.000 description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
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
- A61B5/026—Measuring blood flow
- A61B5/0275—Measuring blood flow using tracers, e.g. dye dilution
- A61B5/028—Measuring blood flow using tracers, e.g. dye dilution by thermo-dilution
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Physics & Mathematics (AREA)
- Cardiology (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Physiology (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Electrotherapy Devices (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL1011339A NL1011339C2 (nl) | 1999-02-18 | 1999-02-18 | Werkwijze en inrichting voor het bepalen van de bloedstroomsterkte van het hart van een patiënt. |
| AU28314/00A AU2831400A (en) | 1999-02-18 | 2000-02-17 | Method and apparatus for determining the cardiac output of patient |
| PCT/NL2000/000102 WO2000053087A1 (en) | 1999-02-18 | 2000-02-17 | Method and apparatus for determining the cardiac output of a patient |
| DE60035026T DE60035026T2 (de) | 1999-02-18 | 2000-02-17 | Gerät zur herzzeitvolumenbestimmung eines patienten |
| US09/913,597 US6858013B1 (en) | 1999-02-18 | 2000-02-17 | Method and apparatus for determining the cardiac output of a patient |
| AT00906753T ATE363229T1 (de) | 1999-02-18 | 2000-02-17 | Gerät zur herzzeitvolumenbestimmung eines patienten |
| EP00906753A EP1154720B1 (de) | 1999-02-18 | 2000-02-17 | Gerät zur herzzeitvolumenbestimmung eines patienten |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL1011339 | 1999-02-18 | ||
| NL1011339A NL1011339C2 (nl) | 1999-02-18 | 1999-02-18 | Werkwijze en inrichting voor het bepalen van de bloedstroomsterkte van het hart van een patiënt. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL1011339C2 true NL1011339C2 (nl) | 2000-08-22 |
Family
ID=19768687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL1011339A NL1011339C2 (nl) | 1999-02-18 | 1999-02-18 | Werkwijze en inrichting voor het bepalen van de bloedstroomsterkte van het hart van een patiënt. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6858013B1 (de) |
| EP (1) | EP1154720B1 (de) |
| AT (1) | ATE363229T1 (de) |
| AU (1) | AU2831400A (de) |
| DE (1) | DE60035026T2 (de) |
| NL (1) | NL1011339C2 (de) |
| WO (1) | WO2000053087A1 (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7090907B2 (en) * | 2002-06-18 | 2006-08-15 | Spear Usa, Llc | Adhesive coated label having tactile feel |
| WO2006122868A1 (en) | 2005-05-19 | 2006-11-23 | Jozef Reinier Cornelis Jansen | Method and apparatus for determining at least one patient-related parameter for monitoring a patient |
| DE102011114666A1 (de) * | 2011-09-30 | 2013-04-04 | Pulsion Medical Systems Se | Vorrichtung zur hämodynamischen Überwachung |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL5572C (de) | ||||
| US3841313A (en) | 1972-04-05 | 1974-10-15 | Philips Corp | Stroke volume meter |
| US4819655A (en) * | 1987-08-04 | 1989-04-11 | Webler William E | Injectateless thermal cardiac output determination method and apparatus |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL189547C (nl) * | 1983-04-12 | 1993-05-17 | Univ Erasmus | Stelsel voor het bepalen van de stroomsterkte van het hart van een patient. |
| US5797398A (en) * | 1993-08-13 | 1998-08-25 | Thermal Technologies, Inc. | Method and apparatus for measuring continuous blood flow at low power |
| US5743267A (en) * | 1995-10-19 | 1998-04-28 | Telecom Medical, Inc. | System and method to monitor the heart of a patient |
-
1999
- 1999-02-18 NL NL1011339A patent/NL1011339C2/nl not_active IP Right Cessation
-
2000
- 2000-02-17 EP EP00906753A patent/EP1154720B1/de not_active Expired - Lifetime
- 2000-02-17 WO PCT/NL2000/000102 patent/WO2000053087A1/en not_active Ceased
- 2000-02-17 US US09/913,597 patent/US6858013B1/en not_active Expired - Fee Related
- 2000-02-17 AT AT00906753T patent/ATE363229T1/de not_active IP Right Cessation
- 2000-02-17 DE DE60035026T patent/DE60035026T2/de not_active Expired - Lifetime
- 2000-02-17 AU AU28314/00A patent/AU2831400A/en not_active Abandoned
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL5572C (de) | ||||
| US3841313A (en) | 1972-04-05 | 1974-10-15 | Philips Corp | Stroke volume meter |
| US4819655A (en) * | 1987-08-04 | 1989-04-11 | Webler William E | Injectateless thermal cardiac output determination method and apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2831400A (en) | 2000-09-28 |
| WO2000053087A1 (en) | 2000-09-14 |
| EP1154720A1 (de) | 2001-11-21 |
| EP1154720B1 (de) | 2007-05-30 |
| US6858013B1 (en) | 2005-02-22 |
| ATE363229T1 (de) | 2007-06-15 |
| DE60035026T2 (de) | 2008-01-31 |
| DE60035026D1 (de) | 2007-07-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PD2B | A search report has been drawn up | ||
| VD1 | Lapsed due to non-payment of the annual fee |
Effective date: 20070901 |