Is the Impedance Baseline Helpful in the Evaluation of Globus Patients?
Yeon Joo ChunMyung-Gyu ChoiHyung Hun KimYu Kyung ChoAeKyeong KuPublished in: Journal of neurogastroenterology and motility (2015)
IB is complementary to pH findings enabling identification of a subset of patients with co-existing acid reflux. Catheter place-ment at a location 3 cm from the LES and a cut-off value of 2500 Ω may be reasonable criteria for estimating acid reflux.