SE0402184D0 - Detection of Drastic Blood Pressure Changes - Google Patents

Detection of Drastic Blood Pressure Changes

Info

Publication number
SE0402184D0
SE0402184D0 SE0402184A SE0402184A SE0402184D0 SE 0402184 D0 SE0402184 D0 SE 0402184D0 SE 0402184 A SE0402184 A SE 0402184A SE 0402184 A SE0402184 A SE 0402184A SE 0402184 D0 SE0402184 D0 SE 0402184D0
Authority
SE
Sweden
Prior art keywords
alarm
intensity
signal
unit
blood pressure
Prior art date
Application number
SE0402184A
Other languages
Swedish (sv)
Inventor
Kristian Solem
Leif Soernmo
Original Assignee
Gambro Lundia Ab
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 Gambro Lundia Ab filed Critical Gambro Lundia Ab
Priority to SE0402184A priority Critical patent/SE0402184D0/en
Publication of SE0402184D0 publication Critical patent/SE0402184D0/en
Priority to KR1020077007556A priority patent/KR101104771B1/en
Priority to AU2005285526A priority patent/AU2005285526B2/en
Priority to CA2577254A priority patent/CA2577254C/en
Priority to EP05783355A priority patent/EP1804853B1/en
Priority to CN200580030539A priority patent/CN100577224C/en
Priority to PCT/SE2005/001326 priority patent/WO2006031186A1/en
Priority to JP2007531133A priority patent/JP5019457B2/en
Priority to US11/662,480 priority patent/US8060190B2/en

Links

Landscapes

  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • External Artificial Organs (AREA)

Abstract

The invention relates to cardiac-activity based prediction of a rapid drop in a patient's blood pressure during hemodialysis. A proposed alarm apparatus (100) includes an input interface (110), primary and secondary analysis units (130; 140) and an alarm-generating unit (150). An electrocardiogram signal (HECG) of the patient is received via the input interface (110) by the primary analysis unit (130), which in response thereto produces a heart-rate-variability signal (PHRV)- The secondary analysis unit (140) determines an intensity of ectopic beats (PEBC) based on the electrocardiogram signal (HECG)- The alarm-generating unit (150) investigates whether the intensity of ectopic beats (PEBC) is relatively low or relatively high. In case of a relatively low intensity, the unit (150) triggers an alarm signal (alpha) indicative of an estimated rapid blood pressure decrease if the heart-rate-variability signal (PHRV) fulfills a first alarm criterion. In case of a relatively high intensity, however, the unit (150) triggers the alarm signal (alpha) if the intensity of the ectopic beats (PEBC) fulfils a second alarm criterion.
SE0402184A 2004-09-13 2004-09-13 Detection of Drastic Blood Pressure Changes SE0402184D0 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE0402184A SE0402184D0 (en) 2004-09-13 2004-09-13 Detection of Drastic Blood Pressure Changes
KR1020077007556A KR101104771B1 (en) 2004-09-13 2005-09-12 Detection of drastic blood pressure changes
AU2005285526A AU2005285526B2 (en) 2004-09-13 2005-09-12 Detection of drastic blood pressure changes
CA2577254A CA2577254C (en) 2004-09-13 2005-09-12 Detection of drastic blood pressure changes
EP05783355A EP1804853B1 (en) 2004-09-13 2005-09-12 Detection of drastic blood pressure changes
CN200580030539A CN100577224C (en) 2004-09-13 2005-09-12 Detection of drastic blood pressure changes
PCT/SE2005/001326 WO2006031186A1 (en) 2004-09-13 2005-09-12 Detection of drastic blood pressure changes
JP2007531133A JP5019457B2 (en) 2004-09-13 2005-09-12 Detection of rapid changes in blood pressure
US11/662,480 US8060190B2 (en) 2004-09-13 2005-09-12 Detection of drastic blood pressure changes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0402184A SE0402184D0 (en) 2004-09-13 2004-09-13 Detection of Drastic Blood Pressure Changes

Publications (1)

Publication Number Publication Date
SE0402184D0 true SE0402184D0 (en) 2004-09-13

Family

ID=33157513

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0402184A SE0402184D0 (en) 2004-09-13 2004-09-13 Detection of Drastic Blood Pressure Changes

Country Status (2)

Country Link
CN (1) CN100577224C (en)
SE (1) SE0402184D0 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2010338286B2 (en) * 2009-12-28 2014-07-03 Gambro Lundia Ab Apparatus and method for prediction of rapid symptomatic blood pressure decrease
US9974491B2 (en) * 2012-08-28 2018-05-22 Fresenius Medical Care Holdings, Inc. Detecting indications of intradialytic morbid events by measurement of relative blood volume, blood pressure and heart rate
WO2018097319A1 (en) * 2016-11-28 2018-05-31 日機装株式会社 Movement assistance device
TWI693062B (en) * 2019-04-25 2020-05-11 緯創資通股份有限公司 Method and electronic device for predicting sudden drop in blood pressure

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59197238A (en) * 1983-04-25 1984-11-08 株式会社日本コ−リン Automatic hemomanometer apparatus
DE19746377C1 (en) * 1997-10-21 1999-07-01 Fresenius Medical Care De Gmbh Blood treatment device with a device for continuous monitoring of the patient's blood pressure
JP3603046B2 (en) * 2001-06-13 2004-12-15 コーリンメディカルテクノロジー株式会社 Blood pressure monitoring device for dialysis and dialysis device

Also Published As

Publication number Publication date
CN101018575A (en) 2007-08-15
CN100577224C (en) 2010-01-06

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