Related Experiment Video
Updated: Jul 15, 2026
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Procurement for a Vascularized and Reinnervated Abdominal Wall Allotransplantation
Published on: July 18, 2025
Abdominal wall transplantation with microsurgical technique.
R Cipriani1, F Contedini, M Santoli
1Dipartimento Chirurgie Specialistiche ed Anestesiologia, University of Bologna, S. Orsola-Malpighi Hospital, Via Massarenti 9, 40138 Bologna, Italy. cipric1@yahoo.it
Summary
Abdominal wall transplantation aids patients with complex abdominal issues post-transplant. A novel microsurgical technique using epigastric vessels offers a viable alternative, improving outcomes and organ availability.
Area of Science:
- Surgical Innovation
- Transplantation Medicine
- Microsurgery
Background:
- Patients undergoing intestinal or multivisceral transplantation often have compromised abdominal walls due to prior surgeries or conditions.
- Difficulties in abdominal wall closure post-transplantation can lead to significant morbidity and mortality.
- Effective closure is crucial for reducing postoperative complications in transplant recipients.
Observation:
- A previously proposed abdominal wall transplantation technique required extensive iliac vessel procurement, impacting vascular surgery resources.
- This limitation highlighted the need for an alternative method that preserves donor vascular supply.
- The study presents three cases utilizing a modified approach to abdominal wall transplantation.
Findings:
- The study successfully employed microsurgical techniques for abdominal wall transplantation.
- Direct anastomosis of epigastric vessels was utilized, avoiding the need for extensive iliac vessel procurement.
- All three cases achieved very good outcomes, demonstrating the efficacy of the microsurgical approach.
Implications:
- This microsurgical technique offers a valuable alternative for abdominal wall closure in complex transplant cases.
- It overcomes the limitations of previous methods by preserving major vascular structures for other surgical teams.
- The approach holds promise for improving patient outcomes and optimizing resource utilization in transplantation surgery.
