The most common complications include bleeding or injury to properties in the spleen, stomach or esophagus (<5%). These rare but potentially serious complications can occur after a laparoscopic or open procedure. Respiratory complications such as atelectasis or pneumonia are less common after laparoscopic surgery than after open.
Up to 2 / 3 of patients experience some degree of difficulty swallowing after surgery, especially with solid foods. This dysphagia is usually temporary and most patients can eat and swallow normally after six weeks. Another potential problem is the gastric distension associated with the inability to burp. Many patients with reflux esophagitis swallow as unconscious in an effort to acid reflux with alkaline saliva. This may bring with it the swallowing of large amounts of air. If the fundoplication is adjusted, it is very difficult to remove the gas belching. This usually disappears over time.
In most patients without surgical risk, the fundoplication requires a short hospital stay of approximately 3 days after laparoscopic surgery and 5 after the open. The hospitalization may be longer in patients with high surgical risk due to the presence of associated pathologies or if you have some postoperative complications.
The limited results so far suggest that long-term results are equivalent independent traveler type of surgery chosen (laparoscopic or open). Recurrence of reflux is uncommon after fundoplication, and if it happens means that the same is very floppy, has disappeared (dehiscence), or has slipped into the stomach. In these cases over diagnostic studies are needed to diagnose the cause of the recurrence of symptoms and plan the best solution posuble, both medical and surgical.

Patients with a history 
1) EpidemiologiaUna systematic review of 29 studies that assessed the prevalence or the impact of GERD (