Intra-Corporeal Anastomosis Result in Quicker Return of Bowel Function/Earlier Discharge

The purpose of this trial is to investigate whether minimally invasive right colectomies done
with an intra-corporeal anastomosis result in quicker return of bowel function and earlier
discharge. The primary endpoint of this study will be return of bowel function as measured by
passage of flatus and bowel motions. The secondary endpoints will be inpatient length of
stay, incision length, postoperative narcotic use, surgical site infection (superficial, deep
and organ-space), perioperative morbidity and operating room charges.

Inclusion Criteria:

- Eligible patients are those over 18 years of age who are regularly scheduled to
undergo a right hemicolectomy via a minimally invasive approach (robotic or
laparoscopic) with the creation of an anastomosis. Right colectomy will be defined as
removal of the ascending colon, ligation of the ileocolic artery and vein, +/- removal
of the terminal ileum, +/- removal of the proximal transverse colon, and +/- removal
of the right branch of the middle colic artery and vein.

Exclusion Criteria:

- Pregnant women

- Additional colon resection is planned (i.e. left colectomy or proctectomy)

- Vulnerable populations such as prisoners or adults unable to give consent

- If the scheduled surgery is planned at Butterworth hospital (as to standardize the
nursing care received postoperatively)

- Emergent cases

Patients will be excluded from the study intra-operatively if:

- The procedure is converted to an open resection

- If a loop ileostomy is performed in addition to the right colectomy