Pedicled jejunal flap reconstruction for partial duodenectomy: a report of two cases

Conventional jejunal reconstruction procedures for large duodenal defects include jejunal serosal patch repair and duodenojejunostomy and have some risks of postoperative complications. The pedicled jejunal flap is used for reconstruction following laryngopharyngectomy, esophagectomy and other gastrointestinal surgeries. We report two cases of successful closure of duodenal defects after partial duodenectomies by pedicled jejunal flap reconstruction. Case 1: A 72-year-old man was diagnosed with gastrointestinal stromal tumor by esophagogastroduodenoscopy (EGD), endoscopic ultrasound-guided fine needle aspiration biopsy and computed tomography (CT). Case 2: A 63-year-old woman was diagnosed with early duodenal cancer using EGD and CT. Partial duodenectomy and pedicled jejunal flap reconstruction were performed in both patients. A part of the jejunum was formed into a pedicled flap to fit the duodenal defect and duodenojejunal anastomosis was performed. The patients did not report any postoperative gastrointestinal symptoms or abnormal findings during follow-up EGD or upper gastrointestinal radiography.

Surgical Tactics in Damages of the Scenosis of the Duodenumi of the Fince

Rationale. To date, the issues of early diagnosis and surgical treatment of patients with injuries to the retroperitoneal duodenum have not been resolved. Due to late diagnosis, the development of retroperitonitis in a short time after injury, the frequency of postoperative complications reaches 20% - 32%, and mortality - up to 18% - 27%.Purpose of the study. Improving the results of treatment of patients with damages to the retroperitoneal part of the duodenum.Methods. The results of treatment of 54 patients with a rupture of the retroperitoneal part of the duodenum are presented. In the study of patients with suspected damage to the retroperitoneal part of the intestine used ultrasound, EUS, FGDS and MSCT with intraluminal contrastResults. 28 victims were sutured by a duodenal defect and cholecystostomy. In these patients, the patient was disconnected by a flashing apparatus, and a gastroenteroanastomosis was formed. The failure of the duodenal sutures developed in 10 (35.7%), 8 (28.6%) victims died26 victims, after mobilization of the intestine by Kocher, were performed excision of the edges of the rupture of the intestinal wall and the formation of the side-to-side duodenojejunostomy with the Ruian loop of the jejunum off. The postoperative period was smooth in 20 victims. 2 patients with concomitant injuries of the liver, spleen, skeleton bones died 2 and 4 days after the operation due to severe blood loss and shock. In the postoperative period, 4 patients on the 5th and 6th day developed micrononextensity of the seams of duodenojejunostomy. Both patients were treated conservatively and were discharged.

The use of a pedicalised gallbladder graft to repair a large duodenal defect: a case report and review of the literature.

<p>Large or complex duodenal defects are uncommon but can arise in a variety of clinical contexts and present a technical challenge to manage. We present the case of severe necrotising pancreatitis complicated by necrosis of the distal stomach and proximal duodenum. The resulting large duodenal defect was not amenable to closure with conventional methods but was successfully repaired with a novel technique of cholecystoduodenoplasty. To our knowledge, successful repair of a large duodenal defect using the gallbladder as a full thickness pedicled graft for acute duodenal necrosis has not been previously described in the literature.</p>