Factors affecting the treatment outcomes of laparoscopic fundoplication for erosive reflux esophagitis: findings of esophageal pathological function tests.

The results of this study indicate that esophageal clearance may affect the treatment outcome of LF. Based on the findings of MII-pH, the longest reflux time and the number of refluxes longer than 5 min were important factors influencing the therapeutic effect, whereas based on the HRM, the DCI value was most important.