Table 1.

Patients demographic data.

Population	31
Male sex	16 (51.6%)
Female sex	15 (48.4%)
Age	69 (33–90)
Source of Infection
Upper GI	10 (32.2%)
Lower GI	19 (61.3%)
Pancreas	2 (6.5%)
MPI	14 (5–26)
SAPS	8 (0–28)
ASA	2 (1–4)
Reoperations	3 (1–16)
NPWT duration	6.5 (3–62)
ICU stay	13 (3–74)

GI, Gastrointestinal tract; MPI, Mannheimer Peritonitis score; SAPS, Simplified Acute Physiology Score; ASA, American Society of Anesthesiologists; NPWT, Negative Pressure Wound Therapy; ICU, Intensive care unit.