1,721,027 research outputs found
[The indications for and results of palliative treatment in patients with esophageal and cardial carcinomas]
No full textImproving results of esophageal stenting: a study on 160 consecutive unselected patients
No full textEsophageal stenting is a valuable treatment in the management of malignant dysphagia. Recently, self-expanding stents have proved effective in reducing morbidity and mortality. The aim of this study was to evaluate the early and late results of esophageal stenting in a series of 160 consecutive unselected patients with unresectable esophageal and cardial carcinoma treated between November 1992 and December 1996
Laparoscopic Heller-Dor operation for the treatment of oesophageal achalasia : technique and early results
No full textFrom January 1992 to December 1994, a laparoscopic oesophageal myotomy combined with Dor fundoplication was performed in 33 patients with oesophageal achalasia. Intraoperative endoscopic balloon distension of the cardia proved useful to identify the oesophagogastric junction, ease the myotomy, and control its completeness. There was no operative mortality. A mucosal tear not requiring conversion occurred in three patients who had previously undergone pneumatic endoscopic dilations of the cardia. The early clinical and functional results show the effectiveness of the operation
Surgical treatment of the redundant interposed colon after retrosternal esophagoplasty
No full textRedundancy of the interposed colon used as an esophageal substitute is a common finding in the long-term follow-up of these patients. When symptoms caused by food retention in the colonic loop occur, surgical correction is necessary to improve quality of life and to prevent aspiration. We report a technique to straighten the redundant colon that consists of a side-to-side colocolic anastomosis using a linear stapler. This obviates the need for a redo cologastric anastomosis. Compared with resection of the loop, the operation is quick, safe, and easy to perform, and it may decrease the risk of injury to the marginal vessels of the colon graft
Surgical therapy of esophageal leiomyoma
No full textBACKGROUND: Surgical enucleation is the treatment of choice in selected patients with esophageal leiomyoma. The video-thoracoscopic approach can potentially cause less patient discomfort postoperatively and reduce the hospital stay and recovery period. STUDY DESIGN: A retrospective evaluation of 66 patients who underwent surgical therapy for esophageal leiomyoma over a 27-year period was done. The main symptoms were dysphagia in 35 (53 percent) patients, heartburn or regurgitation, or both, in 11 (17 percent) patients, and retrosternal pain in ten (15 percent) patients. Associated esophageal disorders were found in 19 patients (some patients had more than one disorder): hiatal hernia in 15 (23 percent), epiphrenic diverticulum in four (6 percent), and achalasia in three (5 percent). The operation consisted of leiomyoma enucleation in 63 patients, and esophageal resection in three. In six patients, the enucleation was successfully performed by video-thoracoscopy combined with intraoperative esophagoscopy. The muscle layer of the esophagus was approximated in the majority of the patients after tumor enucleation. RESULTS: There was no operative mortality. The incidence of intraoperative esophageal perforation was greater in patients who had previously undergone endoscopic biopsy (p < 0.01). In one patient, a pseudodiverticulum developed after thoracoscopic enucleation, requiring reoperation with approximation of the muscle layer for relief of dysphagia. The length of hospital stay was shorter in patients undergoing the video-assisted operation (p < 0.05). The median follow-up period was 53 months (range, 12 to 248 months). No recurrence of leiomyoma was observed. Overall, seven (11 percent) patients complained of heartburn or epigastric pain, or both, which was responsive to antisecretory drugs, but only three had such symptoms induced by the operation. In two patients the symptoms appeared after combined treatment of an epiphrenic diverticulum, and in one patient after simple leiomyoma enucleation. CONCLUSIONS: Enucleation of esophageal leiomyoma is a safe and effective operation. The video-thoracoscopic approach combined with intraoperative esophagoscopy allows performance of this procedure with the added advantage of shortening hospital stay. The muscle layer of the esophagus should be approximated to avoid decreasing the propulsive activity of the esophageal body. This may improve the long-term outcome of the operation by preserving the acid-clearing mechanism of the esophagus and reducing the incidence of postoperative reflux esophagitis
Duodeno-gastro-esophageal reflux after gastric surgery: surgical therapy and outcome in 42 consecutive patients
No full textDuodeno-gastro-esophageal reflux is a common event after gastric surgery and can result in severe symptoms and mucosal injury. Medical therapy is largely ineffective. The most common remedial operation consists of a long isoperistaltic Roux-en-Y limb in order to shunt duodenal contents away from the gastric pouch and the esophagus
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