Dialysis system having trending and alert generation

Details Dialysis system having trending and alert generation Dialysis system having trending and alert generation

2008-07-09

2011-11-15

Drodge, Joseph (Department: 1778)

Liquid purification or separation

Processes

Liquid/liquid solvent or colloidal extraction or diffusing...

C210S087000, C210S143000, C210S321650, C604S029000, C604S067000, C700S028000, C700S029000, C700S030000, C700S273000

Reexamination Certificate

active

08057679

ABSTRACT:
A peritoneal dialysis system includes: an automated peritoneal dialysis (“APD”) machine configured to remove ultrafiltrate (“UF”) from a patient and record how much UF has been removed; and a logic implementer configured to (i) form a first moving average UF removed trend, (ii) determine a trending range around the first moving average UF removed trend, (iii) determine at least one of an upper and lower UF removed limit from the trending range, (iv) form a second moving average UF removed trend, and (v) alert if the second moving average UF removed trend moves outside of the at least one UF removed limit.

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