Journal of Neurogastroenterology and Motility : eISSN 2093-0887 / pISSN 2093-0879

Table. 1.

High-resolution Manometry Test Results

HRM N = 394
Normal esophageal motility 201 (51.0)
Ineffective esophageal motility 83 (21.1)
Achalasia 38 (9.6)
EGJ outflow obstruction 33 (8.4)
Absent contractility 18 (4.6)
Jackhammer esophagus 9 (2.3)
Distal esophageal spasm 6 (1.5)
Fragmented peristalsis 6 (1.5)

HRM, high-resolution manometry; EGJ, esophageal gastric junction.

Data are presented as n (%).

J Neurogastroenterol Motil 2021;27:545~554 https://doi.org/10.5056/jnm20131
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