Robotic-Assisted Laparoscopic Epiphrenic Esophageal Diverticulectomy with Myotomy.

Introduction: A large epiphrenic esophageal diverticulum can cause troublesome symptoms for patients, including dysphagia and reflux, ultimately, leading to debilitating weight loss.

Case Description/technique Description: We present a case of a 68-year-old female with a history of systemic lupus erythematosus presented with a large epiphrenic esophageal diverticulum with dysphagia, gastroesophageal reflux disease, and associated weight loss. The patient underwent a robotic-assisted laparoscopic epiphrenic diverticulectomy with esophageal myotomy. Intraoperative findings were consistent with epiphrenic esophageal diverticulum 7.5 × 6.0 × 4.0 cm with severe adhesions to the pericardium and pleura bilaterally. The diverticulum was transected using a stapler, and a myotomy was performed on the opposite side of the diverticulectomy. The patient tolerated the surgery without complication and was discharged home on postoperative day 5. Pathology was consistent with moderate chronic inflammation.

Discussion: The robotic trans hiatal approach offers a safe alternative to the transthoracic approach for the surgical management of epiphrenic diverticula.