Next, the patient is repositioned to a prone position. A thoracoscopy is performed by using 4 trocars and a maximum insufflation pressure of 6–8 mm Hg. The thoracic esophagus is mobilized, and a lymphadenectomy is performed (stations 4, 5, 7, 8, 9, and 10 according to the American Joint Committee on Cancer classification for esophageal cancer). The arch of the azygos vein is divided by using a vascular stapling device. The thoracic duct is transected at the level of the diaphragm and arch of the azygos vein by using 10-mm endoclips and excised with the specimen. The esophagus is divided just cranial to the level of the arch of the azygos vein. The specimen and gastric tube are retrieved in the thorax. A minithoracotomy (5 cm) is performed through which the specimen is resected. An anastomosis is created by using a circular stapling device. The anastomosis may be subsequently sutured with interrupted Vicryl 3.0 sutures. The anastomosis is concealed under the pleura, and an omental wrap is placed around the anastomosis. A nasogastric tube is placed in the gastric tube. After placement of a thoracic drain, the thoracoscopy wounds are closed (muscles and skin).
Esophageal Cancer: Minimally Invasive Resection
Next, the patient is repositioned to a prone position. A thoracoscopy is performed by using 4 trocars and a maximum insufflation pressure of 6–8 mm Hg. The thoracic esophagus is mobilized, and a lymphadenectomy is performed (stations 4, 5, 7, 8, 9, and 10 according to the American Joint Committee on Cancer classification for esophageal cancer). The arch of the azygos vein is divided by using a vascular stapling device. The thoracic duct is transected at the level of the diaphragm and arch of the azygos vein by using 10-mm endoclips and excised with the specimen. The esophagus is divided just cranial to the level of the arch of the azygos vein. The specimen and gastric tube are retrieved in the thorax. A minithoracotomy (5 cm) is performed through which the specimen is resected. An anastomosis is created by using a circular stapling device. The anastomosis may be subsequently sutured with interrupted Vicryl 3.0 sutures. The anastomosis is concealed under the pleura, and an omental wrap is placed around the anastomosis. A nasogastric tube is placed in the gastric tube. After placement of a thoracic drain, the thoracoscopy wounds are closed (muscles and skin).
Corresponding Organization : Academic Medical Center
Protocol cited in 3 other protocols
Variable analysis
- Laparoscopy procedure (using 5 trocars and maximum pressure of 15 mm Hg)
- Lymphadenectomy (hepatoduodenal ligament, common hepatic artery, celiac trunk, splenic artery, splenic hilum, paracardial left and right)
- Mobilization of the greater curvature, identifying and sparing the right gastro-epiploic vessels
- Creation of a gastric tube (3 cm wide) using a linear stapling device
- Placement of a jejunostomy catheter approximately 20 cm distal of Treitz ligament
- Thoracoscopy procedure (using 4 trocars and maximum insufflation pressure of 6–8 mm Hg)
- Esophageal mobilization and lymphadenectomy (stations 4, 5, 7, 8, 9, and 10 according to the American Joint Committee on Cancer classification for esophageal cancer)
- Division of the arch of the azygos vein using a vascular stapling device
- Transection of the thoracic duct at the level of the diaphragm and arch of the azygos vein using 10-mm endoclips
- Division of the esophagus just cranial to the level of the arch of the azygos vein
- Retrieval of the specimen and gastric tube in the thorax
- Creation of an anastomosis using a circular stapling device
- Suturing of the anastomosis with interrupted Vicryl 3.0 sutures
- Placement of an omental wrap around the anastomosis
- Placement of a nasogastric tube in the gastric tube
- Placement of a thoracic drain
- Surgical outcomes (unspecified)
- Patient positioning (supine for laparoscopy, prone for thoracoscopy)
- Incisions closure (fascia and skin for laparoscopy, muscles and skin for thoracoscopy)
Annotations
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