Incomplete deployment of an expandable metallic stent in a patient with esophageal malignant stenosis.

The use of self expandable metallic stents (SEMS) in the palliation of dysphagia due to malignant esophageal stenosis is a gold standard. Covered stents are used in all cases with overt air-digestive fistula or high potential for fistula development. The procedure is associated with a low incidence of procedure-related complications. We present a case with a major accident which developed during stent deployment. The delivery system became blocked and we found it impossible to fully deploy the stent, which remained attached to the introductory system. The stent was forcefully removed and replaced later on with a new stent. This is the first report of a SEMS related accident due to malfunction of the stent deployment system. Stent malfunction is unusual and unlikely to happen, but one should be aware and prepared for such unusual situations.

[A rare complication of colostomy]. / Complicatie rara a unei colostomii.

A case of a 64 years old female patient who had had a Miles operation 6 years ago for rectal cancer and at the present hospital admission she came in with a severe infection around her left colostomy. Initially, she presented a quite localized peristomal infection but, subsequently, the infection has evolved to an extensive necrotizing fasciitis of the abdomen, a large dehiscence of colostomy and severe sepsis. Repeated surgery and transverse colostomy, to put at rest infected left colostomy, plus aggressive medical treatment resulted in a good recovery, with the wounds healing and redo of the left colostomy. Now she is on the waiting list to get rid of the transverse colostomy.