Our results reveal for the first time that it is possible with JPS stage III-IVb invasive tubular adenocarcinomas of the pancreas to differentiate prognostic groups and potential survival rates, like with other cancers.
We herein describe the technical aspects of our method for end-to-side style pancreatojejunal anastomosis which we have been using when performing the Whipple procedure without any anastomotic complications. The method is simple and can be applied wherever an end-to-side pancreatojejunal anastomosis is required. It consists of three steps: First, a drainage tube is inserted into the pancreatic duct. Second, a direct anastomosis between the pancreatic duct and the mucosal layer of the jejunal loop is performed. The third step, which is the unique aspect of our method, is an approximation of the jejunal wall and the pancreatic stump by a one-layer suture technique that allows us not only to reduce the number of sutures but also to eliminate some of the sophisticated manipulations required by other methods. The results of our clinical experience have indicated that the present method may be comparable in terms of technical reliability to other existing methods.
Video-thoracoscopic transthoracic splanchnicectomy has been applied to patients in the end stage of pancreas cancer who had intractable pain mediated through the splanchnic nerve in the left upper quadrant. The procedure is performed under general anesthesia in a right hemilateral position. Following the establishment of access to the thoracic cavity, the left splanchnic nerve is cut off at the level immediately above the aortic hiatus, through a small opening made in the pleura between the descending aorta and the vertebrae. All patients had immediate and complete relief of pain postoperatively. Only a transient drop in the mean arterial pressure was observed immediately after cutting off the nerve. No other detrimental effect of the procedure on the general condition was observed. No patients developed postoperative complications. The present method may, thus, be a treatment of choice directed toward the relief of intractable abdominal pain in selected patients with pancreatic cancer.
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