Blood precipitate associated with intra-abdominal carboxymethylcellulose administration.
A precipitate was observed on the blood films of horses (15 of 16) and one cow given a peritoneal infusion of 1 % sodium carboxymethylcellulose (SCMC) solution to prevent abdominal adhesions. The intensity of the precipitate seen 2 to 3 days post-infusion strongly correlated with the administered dose of SCMC (range 0.96 to 11.7 ml/kg). The dose given was inversely correlated with bodyweight and the most prominent precipitates were seen in foals. The precipitate was observed as early as 24 hours and persisted for as long as 9 days after SCMC administration. Fibrinogen was the only hematological or biochemical parameter consistently abnormal in horses receiving SCMC, mild increases (500 to 700 mg/dl) were noted in 11/16 cases but did not correlate with SCMC administration.
Burkhard
Mary Jo
MJ
Department of Pathology, College of Veterinary Medicine and Biomedical Sciences, Colorado Sate University, Fort Collins, CO 80523.
Baxter
Gary
G
Thrall
Mary Anna
MA