Assessment of Esophageal High-Resolution Impedance Manometry in Patients with Nonobstructive Dysphagia

Table 3

Impedance results of esophageal manometry in 58 NOD patients.

Esophageal motility	N	ICET (%)	BTT (s)
NEMD
Without GERD	7	49.1 ± 11.9	5.5 ± 0.3
With GERD	13	65.0 ± 11.6	8.1 ± 1.1
Achalasia	28	100.0 ± 0.0	—
EGJOO	3	90.0 ± 5.7	6.6 ± 1.2
Normal	7	3.5 ± 2.6	5.6 ± 0.3
value	—	0.000	0.043

ICET: incomplete esophageal transit; BTT: bolus transit time.