Definition
Intra-abdominal
abscesses -- either single or multiple -- are infected pockets of fluid (collections of pus) that occur within the abdominal cavity.
Alternative Names
Abscess - intra-abdominal
Causes
Intra-abdominal abscesses can be caused by a ruptured appendix, ruptured diverticula, intestinal parasitism (Entamoeba histolytica), and other conditions.
Risk factors for intra-abdominal abscesses include any history of abdominal infectious processes such as appendicitis, diverticulitis, perforated ulcer disease, or any operation that involves contamination of the abdominal cavity, foreign bodies or dead tissue.