Esophageal dysphagia and reflux symptoms before and after oral IQoroR training

Table 2 Esophageal high-resolution manometry measurements of pressure in the upper esophageal sphincter and hiatus canal during rest and traction with an IQoro^R screen in patients with hiatal hernia

Item	UES (n = 12)	Hiatus canal (n = 12)
Resting pressure (mmHg)	68 (40–110)	0 (0–0)
IQS traction (mmHg)	95 (80–130)	65 (20–100)

Data are presented as mean (range). IQS: IQoro^R screen; UES: Upper esophageal sphincter.