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[A new technique of splenic preservation: extraperitoneal transposition of the traumatized spleen]
13d Department of Surgery, Sina U364 Hospital-Teheran, Iran.
Insights
Preserving the spleen in trauma patients prevents overwhelming infection risk. A novel surgical transposition technique successfully saved spleens in all ten emergency laparotomy patients without complications.
Area of Science:
- Trauma surgery
- Surgical innovation
- Organ preservation
Context:
- Splenectomy carries a lifelong risk of overwhelming infection, particularly in children, but adults are also vulnerable.
- Current spleen-preserving techniques for splenic injuries have advantages like mass preservation but also disadvantages such as prolonged hospitalization and potential delayed rupture.
- These limitations necessitate the exploration of alternative methods for splenic salvage.
Purpose:
- To introduce and evaluate an original surgical technique for splenic salvation in trauma patients.
- To avoid splenectomy and its associated complications by transposing the spleen into an extraperitoneal cavity.
- To assess the safety and efficacy of this novel approach in patients requiring emergency laparotomy.
Summary:
- A new surgical technique involving transposition of the spleen into an extraperitoneal cavity was employed in ten trauma patients indicated for emergency laparotomy.
- This method aimed to preserve spleen mass without attempting to stop bleeding directly.
- The procedure was successfully performed in all patients over a four-year period, with no unexpected complications reported.
Impact:
- Demonstrates a potentially safe and effective method for splenic preservation in emergency trauma settings.
- Offers an alternative to splenectomy, thereby mitigating the risk of overwhelming post-splenectomy infection.
- Highlights the feasibility of spleen transposition as a viable organ-salvage strategy in critical care.
Abstract:
The lifelong risk of overwhelming infection after splenectomy is well recognized. Although children are at greater risk, adults are clearly vulnerable. This is an incentive to safely preserve the spleen in splenic injuries. Nonoperative management and use of different surgical techniques and synthetic materials to stop bleeding have been experienced and reported. They have the major advantage of spleen mass preservation and prevention of splenectomy complications: but also some disadvantages, for instance: prolonged hospital stay and subdiaphragmatic collection or delayed spleen rupture. This has prompted us for splenic salvation without any attempt to stop bleeding by transposition of spleen into an extraperitoneal cavity created surgically. During a 4 year period (from the end of 1989 to the fall of 1993) ten trauma patients were treated with this original technique. All of these patients had a definitive indication for emergency laparotomy. The procedure was successful in all patients without any unexpected complication.