Laparoscopic repair of a paraesophageal hiatus hernia without fundoplication.

We treated a case of paraesophageal hiatus hernia by laparoscopic repair. The procedure included a reduction of the gastric fundus and duodenal bulbus, closure of the diaphragmatic defect, mesh wrapping of the closure, gastropexy to the diaphragm, and a gastrostomy. Preoperative monitoring of the pH for 24 h showed no reflux. Intraoperative intraluminal manometry of the esophagus after hernia reduction showed the pressure of the lower esophageal sphincter to be normal, and thus an antireflux procedure was not deemed to be necessary. The patient was put on a soft diet from postoperative day 2. A postoperative upper gastrointestinal series showed no gastroesophageal reflux. No complications or recurrence of the hiatus hernia have been observed in the 12 months since the operation. Laparoscopic repair of a paraesophageal hiatus hernia with normal pressure of the lower esophageal sphincter, so that fundoplication is not needed, is thus considered to be possible.