TABLE 1.

Treatment parameters during 12 TPE sessions in 4 dogs with median (range)

	Median (range)
Treatment time (minutes)	242 (144‐302)
Calculated patient plasma volume (mL)	382 (170‐1208)
Percentage of replacement solution as fresh frozen plasma (%) per TPE session	100 (40‐100)
Percent patient blood volume in extracorporeal circuit (%)	27.4 (10‐66)
Plasma removed (mL)	544 (324‐1637)
Plasma volumes exchanged per TPE session	1.4 (1‐1.8)
Total plasma volumes exchanged per dog over all treatments	4.4 (4.0‐3.9)
Packed cell volume pre‐TPE (%)	20 (17‐32)
Serum ionized calcium concentration pre‐TPE (mEq/L; RR, 1.3‐1.46 mEq/L)	1.28 (1.18‐1.32)
Serum ionized calcium concentration post‐TPE (mEq/L; RR, 1.3‐1.46 mEq/L)	1.24 (1‐1.5)

Abbreviations: RR, reference range; TPE, therapeutic plasma exchange.