DE60128582D1 - Verfahren und gerät zur bestimmung des trockengewichts eines patienten mit nierenversagen. - Google Patents

Verfahren und gerät zur bestimmung des trockengewichts eines patienten mit nierenversagen.

Info

Publication number
DE60128582D1
DE60128582D1 DE60128582T DE60128582T DE60128582D1 DE 60128582 D1 DE60128582 D1 DE 60128582D1 DE 60128582 T DE60128582 T DE 60128582T DE 60128582 T DE60128582 T DE 60128582T DE 60128582 D1 DE60128582 D1 DE 60128582D1
Authority
DE
Germany
Prior art keywords
patient
dry weight
wgtdry
fluid
determining
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60128582T
Other languages
English (en)
Other versions
DE60128582T2 (de
Inventor
Paul Chamney
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fresenius Medical Care Deutschland GmbH
Original Assignee
Fresenius Medical Care Deutschland GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8170300&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60128582(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Fresenius Medical Care Deutschland GmbH filed Critical Fresenius Medical Care Deutschland GmbH
Application granted granted Critical
Publication of DE60128582D1 publication Critical patent/DE60128582D1/de
Publication of DE60128582T2 publication Critical patent/DE60128582T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves 
    • A61B5/053—Measuring electrical impedance or conductance of a portion of the body
    • A61B5/0537—Measuring body composition by impedance, e.g. tissue hydration or fat content
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves 
    • A61B5/053—Measuring electrical impedance or conductance of a portion of the body
    • A61B5/0535—Impedance plethysmography
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/48—Other medical applications
    • A61B5/4869—Determining body composition
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3379—Masses, volumes, levels of fluids in reservoirs, flow rates
    • A61M2205/3393—Masses, volumes, levels of fluids in reservoirs, flow rates by weighing the reservoir
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/50—General characteristics of the apparatus with microprocessors or computers
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/50—General characteristics of the apparatus with microprocessors or computers
    • A61M2205/52—General characteristics of the apparatus with microprocessors or computers with memories providing a history of measured variating parameters of apparatus or patient

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Hematology (AREA)
  • External Artificial Organs (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Drying Of Solid Materials (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
DE60128582T 2000-11-06 2001-11-06 Verfahren und gerät zur bestimmung des trockengewichts eines patienten mit nierenversagen. Expired - Lifetime DE60128582T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP00124111 2000-11-06
EP00124111A EP1205144B1 (de) 2000-11-06 2000-11-06 Verfahren und Gerät zur Bestimmung des Trockengewichts eines Patienten mit Nierenversagen
PCT/EP2001/012829 WO2002036004A1 (en) 2000-11-06 2001-11-06 A method and a device for determining the dry weight of a patient with kidney failure

Publications (2)

Publication Number Publication Date
DE60128582D1 true DE60128582D1 (de) 2007-07-05
DE60128582T2 DE60128582T2 (de) 2008-01-24

Family

ID=8170300

Family Applications (2)

Application Number Title Priority Date Filing Date
DE60000544T Expired - Fee Related DE60000544T2 (de) 2000-11-06 2000-11-06 Verfahren und Gerät zur Bestimmung des Trockengewichts eines Patienten mit Nierenversagen
DE60128582T Expired - Lifetime DE60128582T2 (de) 2000-11-06 2001-11-06 Verfahren und gerät zur bestimmung des trockengewichts eines patienten mit nierenversagen.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE60000544T Expired - Fee Related DE60000544T2 (de) 2000-11-06 2000-11-06 Verfahren und Gerät zur Bestimmung des Trockengewichts eines Patienten mit Nierenversagen

Country Status (8)

Country Link
US (1) US7072710B2 (de)
EP (2) EP1205144B1 (de)
JP (1) JP4117187B2 (de)
AT (1) ATE362730T1 (de)
AU (1) AU2002218284A1 (de)
DE (2) DE60000544T2 (de)
ES (2) ES2187422T3 (de)
WO (1) WO2002036004A1 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7801598B2 (en) * 2000-08-14 2010-09-21 Fresenius Medical Care Holdings, Inc. Device and method for the determination of dry weight by continuous measurement of resistance and calculation of circumference in a body segment using segmental bioimpedance analysis
US7228170B2 (en) 2000-08-14 2007-06-05 Renal Research Institute, Llc Device and method for monitoring and controlling physiologic parameters of a dialysis patient using segmental bioimpedance
US7783344B2 (en) * 2003-08-20 2010-08-24 Philometron, Inc. Hydration monitoring
JP4068567B2 (ja) * 2001-12-12 2008-03-26 フレゼニウス メディカル ケア ドイッチェランド ゲゼルシャフト ミット ベシュレンクテル ハフツング 患者の水和状態の判定
EP1579564B1 (de) * 2002-12-31 2018-09-12 ebm-papst St. Georgen GmbH & Co. KG Rotorstellungssensoranordnung und verfahren zur erfassung der rotorstellung
EP1613212B1 (de) 2003-03-25 2016-08-24 Fresenius Medical Care Holdings, Inc. Vorrichtung und verfahren zur durchführung elektrischer impedanztomographie
JP4099428B2 (ja) 2003-05-21 2008-06-11 株式会社タニタ 筋肉量推定装置
US8029454B2 (en) 2003-11-05 2011-10-04 Baxter International Inc. High convection home hemodialysis/hemofiltration and sorbent system
ATE519424T1 (de) * 2004-06-29 2011-08-15 Fresenius Medical Care De Gmbh Verfahren und vorrichtung zur bestimmung der hydrierung und/oder des ernährungszustands eines patienten
JP4726045B2 (ja) * 2005-04-08 2011-07-20 日機装株式会社 血液透析装置
CA2625631C (en) 2005-10-11 2016-11-29 Impedance Cardiology Systems, Inc. Hydration status monitoring
DE102007028133A1 (de) 2007-06-19 2008-12-24 Fresenius Medical Care Deutschland Gmbh Medizinische Blutbehandlungseinrichtung für eine extrakorporale Blutbehandlung
US9514283B2 (en) 2008-07-09 2016-12-06 Baxter International Inc. Dialysis system having inventory management including online dextrose mixing
US7981281B2 (en) 2008-07-09 2011-07-19 Baxter International, Inc. Dialysis system having regimen generation methodology
US8057679B2 (en) 2008-07-09 2011-11-15 Baxter International Inc. Dialysis system having trending and alert generation
US8168063B2 (en) 2008-07-09 2012-05-01 Baxter International Inc. Dialysis system having filtering method for determining therapy prescriptions
US8062513B2 (en) 2008-07-09 2011-11-22 Baxter International Inc. Dialysis system and machine having therapy prescription recall
DE102008051347B4 (de) 2008-10-15 2018-12-06 Fresenius Medical Care Deutschland Gmbh Verfahren zur Bestimmung eines korrigierten Volumenkompartiments eines amputierten Patienten, Vorrichtung zur Durchführung des Verfahrens und Computerprogrammprodukt
US8282829B2 (en) 2009-05-20 2012-10-09 Baxter International Inc. System and method for automated data collection of twenty-four hour ultrafiltration and other patient parameters using wired or wireless technology
US8926551B2 (en) 2009-07-07 2015-01-06 Baxter Healthcare Inc. Peritoneal dialysis therapy with large dialysis solution volumes
EP2295097A1 (de) 2009-09-09 2011-03-16 Fresenius Medical Care Deutschland GmbH Verfahren und Vorrichtung zur Beurteilung von Werten, die eine Masse oder eine Konzentration einer im Körper des Patienten vorhandenen Substanz darstellen
EP2316334A1 (de) * 2009-10-22 2011-05-04 Fresenius Medical Care Deutschland GmbH Verfahren zur Beurteilung des Flüssigkeitszustands und/oder der Empfindlichkeit für eine Flüssigkeitsentfernung eines Patienten, Steuerung und Vorrichtungen
WO2011131319A1 (en) * 2010-04-22 2011-10-27 Fresenius Medical Care Deutschland Gmbh A method for controlling of a filtration rate, controller, and devices
US10820827B2 (en) * 2010-10-15 2020-11-03 Fresenius Medical Care Holdings, Inc. Dry weight predictor
US10362968B2 (en) 2010-10-15 2019-07-30 Fresenius Medical Care Holdings, Inc. Bioimpedance circumference measurement
WO2018185550A2 (en) 2017-04-04 2018-10-11 Borut Baricevic Method and device for determining the hydration, fitness and nutrition status of a human body
EP3738624B1 (de) * 2018-01-10 2022-09-14 Nipro Corporation Vorrichtung zur berechnung der menge an extrazellulärer flüssigkeit und verfahren zur berechnung der menge an extrazellulärer flüssigkeit
US20220130508A1 (en) 2019-02-11 2022-04-28 Fresenius Medical Care Holdings, Inc. Sharing Dialysis Machines
CN112951419B (zh) * 2020-11-11 2021-09-14 复旦大学附属华山医院 血液透析干体重智能评估装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4008712A (en) * 1975-11-14 1977-02-22 J. M. Richards Laboratories Method for monitoring body characteristics
US4895163A (en) * 1988-05-24 1990-01-23 Bio Analogics, Inc. System for body impedance data acquisition
US5086781A (en) * 1989-11-14 1992-02-11 Bookspan Mark A Bioelectric apparatus for monitoring body fluid compartments
US6246894B1 (en) * 1993-02-01 2001-06-12 In-Line Diagnostics Corporation System and method for measuring blood urea nitrogen, blood osmolarity, plasma free hemoglobin and tissue water content
US5280429A (en) 1991-04-30 1994-01-18 Xitron Technologies Method and apparatus for displaying multi-frequency bio-impedance
JPH09220209A (ja) * 1996-02-20 1997-08-26 Sekisui Chem Co Ltd 生体電気インピーダンス測定装置
ES2151774B1 (es) * 1997-03-06 2001-07-01 Nte Sa Aparato y procedimiento para la medida de volumenes y composicion corporal global y segmental en seres humanos.
US5788643A (en) * 1997-04-22 1998-08-04 Zymed Medical Instrumentation, Inc. Process for monitoring patients with chronic congestive heart failure
US6615077B1 (en) * 2000-08-14 2003-09-02 Renal Research Institute, Llc Device and method for monitoring and controlling physiologic parameters of a dialysis patient using segmental bioimpedence

Also Published As

Publication number Publication date
US7072710B2 (en) 2006-07-04
DE60000544T2 (de) 2003-02-27
DE60128582T2 (de) 2008-01-24
AU2002218284A1 (en) 2002-05-15
US20040064063A1 (en) 2004-04-01
ATE362730T1 (de) 2007-06-15
EP1331880B1 (de) 2007-05-23
DE60000544D1 (de) 2002-11-07
EP1331880A1 (de) 2003-08-06
JP4117187B2 (ja) 2008-07-16
EP1205144B1 (de) 2002-10-02
WO2002036004A1 (en) 2002-05-10
ES2187422T3 (es) 2003-06-16
EP1205144A1 (de) 2002-05-15
JP2004512128A (ja) 2004-04-22
ES2286158T3 (es) 2007-12-01

Similar Documents

Publication Publication Date Title
DE60128582D1 (de) Verfahren und gerät zur bestimmung des trockengewichts eines patienten mit nierenversagen.
JP4388551B2 (ja) 血液処理装置
AU732784B2 (en) Method and device for calculating dialysis efficiency
CA2663897C (en) Estimation of propensity to symptomatic hypotension
JP2532261B2 (ja) 血液透析処置を行う装置
Petitclerc et al. A model for non-invasive estimation of in vivo dialyzer performances and patient's conductivity during hemodialysis
US6726647B1 (en) Method and device for measuring access flow
US6939471B2 (en) Method for determining a treatment parameter on a haemofiltration device, and haemofiltration device for applying the method
CA2313209C (en) Method and device for calculating dialysis efficiency
JP5587891B2 (ja) 体外での血液処理のための装置及び前記装置を管理する方法
CA2345965C (en) Method and device for measuring access flow
JP6131321B2 (ja) 断片的バイオインピーダンスを使用した腹膜透析の際に限外濾過体積をモニタリングおよび制御するシステムおよび方法
TW200642703A (en) Dialyzer and dialyzing method
ATE326245T1 (de) Verfahren zur kontrolle der natriumkonzentration eines dialysats nach verordnung
Kaufman et al. Effects of controlled blood cooling on hemodynamic stability and urea kinetics during high-efficiency hemodialysis.
CN101945677B (zh) 血量监测器与血液治疗设备
EP1949922A3 (de) Verfahren und Vorrichtung zur Bestimmung von Hämodialyse-Parametern
WO2012084224A2 (en) A method for calculating or approximating a value representing the relative blood volume and devices
JP2010155068A (ja) 血液透析装置
Odudu et al. Use of online conductivity monitoring to study sodium mass balance in chronic haemodialysis patients: prospects for treatment individualisation
US20230310723A1 (en) Ultrafiltration control in extracorporeal blood processing
Dolson et al. Low dialysate [K+] decreases efficiency of hemodialysis and increases urea rebound.
JP2010155067A (ja) 血液透析装置
US20210077704A1 (en) Blood Purification Apparatus and Method of Estimating Patient's State of Nutrition On Blood Purification Apparatus
Shohat et al. Adequacy of hemodialysis 1996

Legal Events

Date Code Title Description
8364 No opposition during term of opposition