Method and apparatus for optimizing an extracorporeal blood treatment
A technology of extracorporeal blood and treatment equipment, which is applied in the fields of blood circulation treatment, mechanical/radiation/invasive treatment, and drug devices, etc. It can solve problems such as affecting treatment parameters, and achieve the effect of low blood treatment cost.
Active Publication Date: 2012-04-25
FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
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Problems solved by technology
However, the choice of a particular type of dialysis machine in turn affects the machine-specific treatment parameters that a physician must set in order to achieve treatment goals
Method used
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example 1
[0046] Example 1: The selection is FX Qualcomm, Q b = 220ml / min: FX 50 to FX100 possible.
[0047] Example 1: The selection is FX Qualcomm, Q b =370ml / min: FX 60 to FX100 possible.
[0048] Calculation unit 24A then calculates a target value for cleanliness K based on a preselected value of eg 1.40 for the dialysis dose KT / V, the entered treatment time T and the entered urea distribution volume V. When calculating the target value for the cleanliness K, a preselected tolerance of, for example, 2% is taken into account in the preselected target value for the dialysis dose KT / V, so that a value of the dialysis dose KT / V within the preselected tolerance can be Accepted in subsequent calculations of treatment costs. In each case, cost savings can thus be achieved which have practically no arguable impact on the success of the treatment.
[0049] When determining the target value for cleanliness K, take into account the pre-selected values such as HD, HDF post 、HDF pre The ...
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The invention relates to a method and an apparatus for optimizing an extracorporeal blood treatment using an extracorporeal blood treatment apparatus, comprising a dialyzer (1) or filter, which is divided into a first chamber (3) and a second chamber (4) by a semipermeable membrane (2), the first chamber being part of an extracorporeal blood circulation I and the second chamber of the dialyzer or filter being part of a dialysis fluid system II. Furthermore, the invention relates to an extracorporeal blood treatment apparatus with a device for optimizing the extracorporeal blood treatment and to a computer programme product to be executed on a data processing installation for carrying out a method for optimizing the extracorporeal blood treatment. The method and apparatus according to the invention are characterized in that at least one machine-specific treatment parameter for carrying out the treatment using the respective dialyzer or filter is determined with a computing unit for different types of dialyzers or filters. The computing unit allows determining the costs resulting from the determined machine-specific treatment parameters when using the respective dialyzer or filter. The determined costs for all types of dialyzers or filters are then displayed on a display unit. In this way, the information required for selecting the dialyzer or filter is provided to the treating doctor. The doctor can then select the dialyzer or filter in order to keep the costs of the blood treatment as low as possible.
Description
technical field [0001] The present invention relates to a method and a device for optimizing extracorporeal blood therapy using an extracorporeal blood therapy device comprising a dialysis machine or filter separated by a semipermeable membrane into a first chamber and a second chamber, wherein the Said first chamber is part of the extracorporeal blood circuit and said second chamber of the dialysis machine or filter is part of the dialysis fluid system. Furthermore, the invention relates to an extracorporeal blood treatment device with means for optimizing extracorporeal blood treatment. The invention also relates to a computer program product to be run on a data processing device in order to carry out a method for optimizing extracorporeal blood therapy. Background technique [0002] Various methods for extracorporeal blood therapy or cleansing are used in chronic renal failure to remove substances normally excreted in urine and for fluid withdrawal. In hemodialysis, a p...
Claims
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Login to View More IPC IPC(8): A61M1/36G16H20/40
CPCA61M1/16A61M2001/1613A61M2205/50G06Q50/22A61M1/1613G16H20/40G06Q10/10
Inventor 彼得·希尔格斯约尔格·特尔希尔
Owner FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH