Surgical treatment of septic peritonitis without abdominal drainage in 28 dogs

The purpose of this study was to evaluate the surgical outcomes of 28 dogs with generalized septic peritonitis treated without postoperative abdominal drainage. The overall mortality rate was 46%, with most cases of peritonit is being caused by leakage of the gastrointestinal tract (75%), Etiology of peritonitis, abdominal cytopathology, total white blood cell count, packed cell volume, total protein, and results of serum biochemistries were not s tatistically different between survivors and nonsurvivors. The mortality ra te of 46% is similar to other studies in which the abdomen was left open po stoperatively for the management of septic peritonitis, although more advan ced medical treatment than that used in earlier studies may have positively affected the outcome. The results of this study show that closure of the a bdomen after the source of contamination has been successfully corrected, i n combination with thorough intraoperative peritoneal ravage and appropriat e postoperative medical management, may be an acceptable alternative method for the management of septic peritonitis.