Thoracoscopic and Laparoscopic Esophagectomy
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The patient is positioned in the left lateral decubitus (right side up). A 10 mm camera port is placed at the seventh intercostal space at the midaxillary line. A 5 mm port is also inserted at the eighth intercostal space, posterior to the posterior axillary line. Two additional ports are placed for retraction during dissection.
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This drawing shows the dissection performed inside the thorax. The inferior pulmonary ligament is divided and the mediastinal pleura opened to expose the entire esophagus. The azygus vein is also divided using an Endo GIA stapler. The esophagus with its surrounding fat and lymph nodes is dissected and a Penrose (rubber) drain is placed around it to facilitate exposure. After the esophagus is mobilized, a chest tube is placed through the camera port, all other ports are closed and the patient turned flat.
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The patient is now placed in the supine position to begin the abdominal stage that involves the mobilization of the stomach and abdominal portion of the esophagus. Ports are placed in a similar fashion as if it were a fundoplication procedure. The stomach is mobilized by dividing the short gastric vessels and the omentum, preserving the right gastroepiploic arcade. The left gastric vessels are divided with an endo GIA stapler and a pyloroplasty is performed.
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A gastric tube is constructed by dividing the stomach, starting on the lesser curvature (preserving the right gastric artery) using a 4.8 mm stapler.
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The gastric tube is then attached to the esophageal and gastric specimen with two sutures.
A laparoscopic jejunostomy is added to the procedure for feeding purposes.
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The gastric tube is pulled into the mediastinum after the right and left crura are opened.
The final step is a neck incision on the left side. The esophagus is identified and divided. Then the esophagogastric specimen is pulled out of the neck incision and removed from the field. An anastomosis is performed between the esophagus and the tubular stomach.
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LAPAROSCOPY.COM would like to thank Dr. Luketich, Director of the Lung Cancer Center, Dr. Philip R. Schauer, M.D, Director of Endoscopic Surgery at the University of Pittsburgh Medical Center and the outstanding work of medical artist Jennifer Dallal for their contribution.
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