The British journal of surgery
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Randomized Controlled Trial Clinical Trial
Prospective randomized double-blind trial between laparoscopic Nissen fundoplication and anterior partial fundoplication.
In the operative management of gastro-oesophageal reflux, a balance must be achieved between adequate control of reflux and excessive dysphagia. The ideal technique is not known. A randomized study was performed to determine whether laparoscopic anterior fundoplication is associated with a lower incidence of postoperative dysphagia than laparoscopic Nissen fundoplication, while achieving equivalent control of reflux. ⋯ Laparoscopic anterior fundoplication achieved equivalent control of reflux, more physiological postoperative manometry parameters, and an improved clinical outcome at 6 months. Continued follow-up remains necessary to confirm the long-term efficacy of the partial fundoplication procedure.
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Randomized Controlled Trial Multicenter Study Clinical Trial
Prospective randomized multicentre study of laparoscopic versus open appendicectomy.
A prospective randomized multicentre study was performed to compare the outcome of laparoscopic and open appendicectomy in patients with suspected acute appendicitis. ⋯ Laparoscopic appendicectomy is as safe as open appendicectomy and has the advantage of allowing a quicker recovery.
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Randomized Controlled Trial Comparative Study Clinical Trial
Randomized comparison of prevertebral and retrosternal gastric tube reconstruction after resection of oesophageal carcinoma.
After potentially curative resection of oesophageal cancer and prevertebral gastric tube reconstruction, approximately one-quarter of patients develop secondary dysphagia due to locoregional recurrence. In half of them dysphagia can be prevented by using an extra-anatomical reconstruction route. The present randomized study was conducted to compare the technical and functional results after prevertebral and retrosternal gastric tube reconstruction. ⋯ After subtotal oesophagectomy retrosternal gastric tube reconstruction can be performed easily and safely, and gives functional results similar to those obtained with prevertebral reconstruction. In patients at high risk for developing secondary malignant dysphagia the extra-anatomical route is the reconstruction of first choice.