Treatment of morbid obesity and gastroesophageal reflux with hiatal hernia by Lap-Band.

BACKGROUND

Esophageal reflux is common in obese patients. Hiatal hernia is considered a potential contraindication to placement of a Lap-Band.

METHODS

Esophageal investigation in patients who were candidates for a Lap-Band included clinical evaluation of symptoms (scoring system), endoscopic and radiologic evaluation, 24-h pH test, and stationary manometry. Patients with gastroesophageal reflux (GER) with or without hiatal hernia underwent the Lap-Band procedure.

RESULTS

GER was diagnosed in 12/40 morbidly obese patients, 11 of whom received a standard Lap-Band (3 patients were radiologically diagnosed with transient hiatal hernia). One patient with a large hiatal hernia underwent closure of the diaphragmatic esophageal hiatus, and the Lap-Band was positioned similarly to an Angelchik prosthesis. All but 1 patient who was lost at follow-up were symptom-free (range 1-24 months).

CONCLUSIONS

GER with or without hiatal hernia is not a contraindication for obese patients undergoing a Lap-Band procedure. It accomplishes by a single operation satisfactory treatment of these two disturbing diseases.