Routine intraoperative jejunostomy placement and minimally invasive oesophagectomy: an unnecessary step?

OBJECTIVES: Adequate nutrition is challenging after oesophagectomy. A jejunostomy is commonly placed during oesophagectomy for nutritional support. However, some patients develop jejunostomy-related complications and the benefit over oral nutrition alone is unclear. This study aims to assess jejunostomy-related complications and the impact of intraoperative jejunostomy placement on weight loss and perioperative outcomes in patients with oesophageal cancer treated with minimally invasive Ivor Lewis oesophagectomy (MIE). METHODS: From a prospectively maintained database, patients were identified who underwent MIE with gastric reconstruction. Between 2007 and 2016, a jejunostomy was routinely placed during MIE. After 2016, a jejunostomy was not utilized. Postoperative feeding was performed according to a standardized protocol and similar for both groups. The primary outcomes were jejunostomy-related complications, relative weight loss at 3 and 6months postoperative and perioperative outcomes, including anastomotic leak, pneumonia and length of stay, respectively. RESULTS: A total of 188 patients were included, of whom 135 patients (72%) received a jejunostomy. Ten patients (7.4%) developed jejunostomy-related complications, of whom 30% developed more than 1 complication. There was no significant difference in weight loss between groups at 3months (P=0.73) and 6months postoperatively (P=0.68) and in perioperative outcomes (P-value >0.999, P=0.591 and P=0.513, respectively). CONCLUSIONS: The use of a routine intraoperative jejunostomy appears to be an unnecessary step in patients undergoing MIE. Intraoperative jejunostomy placement is associated with complications without improving weight loss or perioperative outcomes. Its use should be tailored to individual patient characteristics. Early oral nutrition allows patients to maintain an adequate nutritional status.