Complications occurring during conservative management of splenic trauma in children

Area of Science:

• Pediatric Surgery
• Trauma Management
• Diagnostic Imaging

Background:

• Conservative management of splenic rupture in hemodynamically stable children is standard practice.
• However, potential complications during follow-up necessitate careful monitoring.
• Existing evidence-based guidelines may not fully address the spectrum of observed complications.

Purpose of the Study:

• To describe complications observed during the follow-up of children with splenic rupture.
• To propose a standardized follow-up protocol adapted to these potential complications.
• To evaluate the suitability of current guidelines for this patient population.

Main Methods:

• A retrospective study of 65 children (3-15 years) with accidental splenic rupture managed conservatively between March 1992 and December 2002.
• Follow-up included 10 days of bed rest with serial sonogram and Doppler controls, followed by monthly assessments until healing.
• Complications were documented and treated accordingly, with interventions including renewed bed rest, embolization, and surgical resection.

Main Results:

• Complications observed included secondary hemorrhage (3 cases), cystic evolution (5 cases), and pseudo-aneurysm (2 cases).
• Cystic evolution of sub-capsular hematomas occurred up to one month post-trauma.
• Older children were more prone to complications, unrelated to gender, fracture type, or bleeding extent. No splenectomies were performed.

Conclusions:

• Complications in pediatric splenic rupture are significant and can manifest late.
• Doppler sonography is favored for follow-up until complete recovery, even in low-grade trauma.
• A tailored follow-up strategy is crucial, as current evidence-based guidelines may be insufficient.