The decrease of BMI and albumin levels influences the rate of anastomotic leaks in patients following reconstruction after emergency diverting esophagectomy.

The relative amount of malnutrition indicated by BMI or serum albumin levels influences the rate of anastomotic leaks and general complications in patients with staged reconstruction after diverting esophagectomy for non-malignant esophageal perforations. Hence, reconstruction should be done as fast as possible to reduce the amount of malnutrition and a frequent assessment of the nutritional status must be done during recovery from the emergency surgery.