Table 2: Primary outcomes (n=18).

Table 2 demonstrates the primary outcomes. The 30-morbidity was 33.3%, corresponding to 6 patients who developed complications within the first 30 days. There was no mortality. Table 3 shows the primary outcomes that pertain to the hospital and office follow-up metrics, including the length of stay (LOS), intraoperative time, estimated blood loss (EBL), blood transfusions, conversions to open, post-operative body mass index (BMI), and change in BMI. As already mentioned, most conversions were performed laparoscopically (88.9%), with a minority done robotically (11.1%). There were no open procedures or conversions to open. Table 4 demonstrates the secondary outcomes that deal with complications. The most common complication was marginal ulceration (27.8%), with a 16.7% rate of endoscopic balloon dilation, and with only one patient (5.6%) requiring subsequent gastrojejunostomy reconstruction as a second revisional operation. There were no anastomotic or staple line leaks. The rate of intraabdominal abscess formation was 11.1%.