Analysis of contractile segment impedance during straight leg raise maneuver using high-resolution impedance manometry increases diagnostic yield in reflux disease.
Ming-Wun WongTso-Tsai LiuChih-Hsun YiWei-Yi LeiJui-Sheng HungTaher I OmariCharles CockShu-Wei LiangChandra Prakash GyawaliChien-Lin ChenPublished in: Neurogastroenterology and motility : the official journal of the European Gastrointestinal Motility Society (2021)
CSI measurement during HRIM appears to be a reliable, time-saving, and less invasive tool for complementing GERD diagnosis. Our results also suggest a simple SLR maneuver during HRIM could enhance diagnostic accuracy of CSI for GERD identification especially in IEM patients.