we found that ( 1 ) the coadministration of barium sulfate was necessary for rats given bacteria to die ( p = 0.03 ) or develop abdominal abscesses ( p less than 0.005 ) , ( 2 ) suppression of dch occurred in 70 % of rats receiving sterile barium sulfate vs 0 % in saline controls ( p = 0.0001 ) , ( 3 ) early suppression of dch was associated with subsequent death and abscess formation in rats given bacteria plus barium ( p = 0.00002 ) and with intraabdominal barium collections in rats given barium alone ( p less than 0.02 ) , ( 4 ) barium sulfate administration caused suppression of phagocyte delivery to subcutaneous sponges : 23.2 x 10 ( 6 ) cells/site vs 43.1 x 10 ( 6 ) cells/site in saline controls ( p less than 0.005 ) .
C0243001
abdominal abscesses
C0000833
abscess