[Application of damage control surgery in serious pediatric abdominal surgery].

Objective: Damage control surgery (DCS) deals with the complex surgical problems by stages. This study investigated the application of DCS in serious pediatric abdominal surgery.

Methods: The clinical data of 49 children with serious abdominal diseases (age: 4 months to 10 years) were retrospectively studied. Of them, 32 children underwent damage control surgery (DCS) and 17 children underwent conventional operation. The preoperative critical severity score (CSS), postoperative temperature, blood pH and prothrombin time (PT), and the treatment outcome were compared between the DCS and the conventional operation groups.

Results: No significant difference was found in the preoperative CSS between the two groups. There were significant differences in postoperative blood pH and PT values between the two groups (p<0.05). As for postoperative temperature, there was no statistical difference between the two groups, yet the tendency of temperature recovery in the DCS group was milder than that in the conventional operation group. Twenty-seven children (84.4%) were successfully cured in the DCS group, while 9 children (52.9%) in the conventional operation group (p<0.05).

Conclusions: The curative effect of DCS surpasses the conventional operation in children with serious abdominal diseases, suggesting that DCS is of value in the management of serious pediatric abdominal diseases.