| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for controlling a filtration ratio during dialysis of a patient.SOLUTION: A method comprises: a step of regulating a target relationship or progress between plural times of dialysis, between one or more calculated or measured values which reflect mass or density or volume of a substance included in a texture or body fluid of a patient, and one or more calculated or measured values which reflect a patient distribution space or approximation thereof; a step of repeatedly calculating or measuring a value reflecting mass or density or volume of the substance, and/or a value reflecting the distribution space or approximation thereof, during dialysis, and determining the relationship at least once; and a step of controlling, a filtration ratio of a body fluid processing device so that the determined relationship is, or reaches the target relationship, or becomes the target relationship. The invention also relates to a controller, device, digital storage means, computer program product, and computer program.SELECTED DRAWING: Figure 1 |
