Hypothesis: Laparoscopic anterior 90º partial fundoplication for gastroesophageal reflux is associated with a lower incidence of postoperative dysphagia and other adverse effects compared with laparoscopic Nissen fundoplication.
EUS-FNA gives a high return for histological diagnosis of solid pancreatic mass lesions and should be part of the standard management algorithm for pancreatic carcinoma.
Percutaneous cholecystostomy is a useful alternative means of treating non-resolving acute cholecystitis in circumstances where emergency surgery is hazardous. It also offers effective palliation in patients not suitable for subsequent surgery.
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