A Rare Case Report of the Use of Allium Stent in Management of a Gunshot Injury with Incomplete Tear of the Proximal Part of the Right Ureter

Background: Injuries to the ureter resulting from external trauma are uncommon. This type of injury is associated with a high mortality rate because of the involvement of concomitant multiorgan damage. Wound management depends primarily on the location and severity of the injury. In this study we present an example of Allium™ stent usage in a management of a rare type of injury with positive results. Case Presentation: The case involves a Caucasian man, 46 years of age, the victim of multiple gunshot injury. One bullet struck the abdomen and caused a multiple organ injury. The first surgery revealed a perforation of the duodenum and two perforations of the small bowel. On the second surgery, urea and creatinine were found in the excretion of abdominal drains. A CT scan identified an incomplete tear of the proximal part of the right ureter. The lesion was temporarily managed by insertion of a percutaneous nephrostomy. We decided to use an Allium stent for definitive delayed repair, because it should be ideal for long-term ureteral stenting and easy to remove. Conclusion: Because of the serious injuries and associated complications the patient had undergone three laparotomies and other surgical procedures. With the use of minimally invasive procedures we succeeded to repair the tear of the ureter. We demonstrate that the use of Allium stent is appropriate and safe in the management of ureteral injuries that result from penetrating trauma. The case also underlines the importance of careful examination for potential ureteral injuries after perforating external trauma.