Laparoscopic surgery: An effective alternative for managing severe blunt splenic injuries in patients who are ineligible for transcatheter arterial embolization

Background: Transcatheter arterial embolization (TAE) is an effective alternative to nonoperative management (NOM) to improve the spleen salvage rate for patients with blunt splenic injuries (BSIs), but it is not always available at some institutions. Moreover, laparoscopy has also been used to diagnose and treat trauma, including BSIs.

Methods: We present our 11-year experience in performing laparoscopic surgery for spleen salvage in patients with severe BSIs when TAE is infeasible. The outcomes of laparoscopic surgery or TAE for spleen salvage in hemodynamically stable patients with severe BSIs were compared.

Results: Fifty-six patients underwent interventions for severe BSIs during this period. Twenty patients underwent laparoscopic surgery, and 36 underwent TAE. There were no significant differences in demographics, preoperative conditions, or clinical characteristics (all p > 0.05). In the laparoscopic surgery group, 15 patients (75 %) underwent laparoscopic splenorrhaphy for spleen salvage surgery, and five (25 %) required splenectomy. No complications requiring intervention were observed in the laparoscopic surgery group, whereas three patients in the TAE group required a late splenectomy for splenic abscess. No significant differences were detected in the splenic preservation rate, complication rate, or length of hospital stay between the groups (all p > 0.05).

Conclusion: Laparoscopy is feasible and safe for managing hemodynamically stable patients with severe BSIs, and the outcomes are comparable to those of TAE. When TAE is infeasible, laparoscopy can be considered an alternative to increase the spleen salvage rate.