Management of Splenic Injuries Utilizing a Multidisciplinary Protocol in 110 Consecutive Patients at a Level II Hospital

Abstract

Introduction: Non-operative treatment (NOM) of splenic trauma is the management of choice in hemodynamically stable patients. The aim of the present study was to assess the failure rate of NOM after implementation of a multidisciplinary protocol for splenic injuries compared to literature results.

Methods: A retrospective study was performed over a 16-year period. Patient data and management of splenic trauma was recorded according to our hospital protocol: demographic data, blood pressure, respiratory rate, Glasgow Coma Scale(GCS), Revised Trauma Score(RTS), Injury Severity Score(ISS), injury grade according to the American Association for the Surgery of Trauma(AAST), failure of NOM, morbidity and mortality.

Results: One hundred ten patients were included: 90(81.8%) men, 20(18.2%) women; mean age 37 years; 106(96.5%) cases were blunt and four(3.5%) penetrating by knife. The diagnosis was established by US/CT. AAST classification: 14(13%) grade I; 24(22%) grade II; 34(31%) grade III; 37(34%) grade IV. Emergency laparotomy was performed in 54 patients: 37 due to grade IV injuries, 17 due to hemodynamic instability. NOM was utilized in 56 patients, spleen-preserving surgery in 16, and splenectomy in 38. Ten patients had postoperative complications: seven in the splenectomy group, two in the spleen-preserving surgery group, and one in the NOM group. One patient died. Average hospital stay: 22.8 days- NOM 17.6 days, conservative surgery 29 days, splenectomy 22.4 days.

Conclusions: Although we continue with a high hospital stay, the literature reports support our results. The implementation of the protocol by consensus contributed to the change towards NOM.

Keywords: Bazo; Diagnosis; Diagnóstico; Manejo no operatorio; Non-operative management; Spleen; Tratamiento; Trauma; Traumatismos; Treatment.