Chamney, Paul,Moissl, Ulrich,Wabel, Peter,Wieskotten, Sebastian
申请号：
ES10004270
公开号：
ES2639446T3
申请日:
2010.04.22
申请国别(地区):
ES
年份:
2017
代理人:
摘要：
An apparatus (61) for controlling a filtration rate during the treatment of a patient's body fluid, wherein the apparatus (61) comprises - means (69) configured to obtain one or more values that reflect the approximation or changes of a distribution space in the patient's body and / or means to obtain a value that reflects the mass, volume or concentration of a substance or changes in them； and - a controller (63)； - a database (65)； where the controller (63) is programmed to control the filtration rate during the treatment of the body fluid with a device for treating a body fluid, where the controller (63) comprises - a means to define an objective relationship, programmed to define and provide a pre-established objective relationship between one or more calculated or measured values that reflect the mass or concentration of a substance composed of a patient's tissue or body fluid and one or more calculated or measured values that reflect an approximation of the distribution space in the patient in a database (65)； where the approximation of the distribution space in the patient is based on any measured or calculated value that reflects the overhydration (OH) or relative overhydration (relOH) of the patient； - a means of calculation programmed to repeatedly calculate one or more values that reflect the mass or concentration of the substance and / or reflect an approximation of the distribution space and determine the relationship between them at least once during the treatment of body fluid； and - a signal emitting means programmed to emit one or more signals to a control means to control the filtration rate of a device for treating fluids, such that the determined ratio is identical or close to the objective ratio.Un aparato (61) para controlar una velocidad de filtración durante el tratamiento de un fluido corporal de un paciente, donde el aparato (61) comprende - medios (69) configurados para obtener uno o más valores que reflejan la aproximación o los cambios d
