Characterization of idiopathic esophagogastric junction outflow obstruction

2015 ◽  
Vol 27 (9) ◽  
pp. 1310-1316 ◽  
Author(s):  
F. B. van Hoeij ◽  
A. J. P. M. Smout ◽  
A. J. Bredenoord
Keyword(s):  
Esophagogastric Junction ◽  
Outflow Obstruction

Esophagogastric junction outflow obstruction: Characterization of a new entity? Clinical, manometric, and neuroimmunological description

2020 ◽  
Vol 32 (8) ◽  
Author(s):  
Janette Furuzawa‐Carballeda ◽  
Enrique Coss‐Adame ◽  
Fernanda Romero‐Hernández ◽  
Joaquín Zúñiga ◽  
Norma Uribe‐Uribe ◽  
...  
Keyword(s):  
Esophagogastric Junction ◽  
Outflow Obstruction

Mo1528 - Esophagogastric Junction Outflow Obstruction Clinical and Immunological Characterization of a New Entity

2018 ◽  
Vol 154 (6) ◽  
pp. S-742
Author(s):  
Fernanda Romero-Hernández ◽  
Janette Furuzawa-Carballeda ◽  
Enrique Coss-Adame ◽  
Miguel A. Valdovinos ◽  
Angélica Rodríguez-Garcés ◽  
...  
Keyword(s):  
Esophagogastric Junction ◽  
Outflow Obstruction ◽  
Immunological Characterization

scholarly journals Upright Integrated Relaxation Pressure Facilitates Characterization of Esophagogastric Junction Outflow Obstruction

2019 ◽  
Vol 17 (11) ◽  
pp. 2218-2226.e2 ◽  
Author(s):  
Joseph R. Triggs ◽  
Dustin A. Carlson ◽  
Claire Beveridge ◽  
Anand Jain ◽  
Michael Y. Tye ◽  
...  
Keyword(s):  
Esophagogastric Junction ◽  
Outflow Obstruction ◽  
Integrated Relaxation Pressure

Tu1152 Characterization of Primary Esophagogastric Junction Outflow Obstruction

2015 ◽  
Vol 148 (4) ◽  
pp. S-804-S-805
Author(s):  
Froukje B. van Hoeij ◽  
André Smout ◽  
Albert J. Bredenoord
Keyword(s):  
Esophagogastric Junction ◽  
Outflow Obstruction

Esophagogastric junction outflow obstruction

2021 ◽  
Author(s):  
Albert J. Bredenoord ◽  
Arash Babaei ◽  
Dustin Carlson ◽  
Taher Omari ◽  
Jun Akiyama ◽  
...  
Keyword(s):  
Esophagogastric Junction ◽  
Outflow Obstruction

scholarly journals Physiological and pathological roles of the accommodation response in lower esophageal sphincter relaxation during wet swallows

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Kazumasa Muta ◽  
Eikichi Ihara ◽  
Shohei Hamada ◽  
Hiroko Ikeda ◽  
Masafumi Wada ◽  
...  
Keyword(s):  
Clinical Practice ◽  
High Resolution ◽  
Observational Study ◽  
Lower Esophageal Sphincter ◽  
Relaxation Function ◽  
Esophagogastric Junction ◽  
Prospective Observational Study ◽  
Outflow Obstruction ◽  
High Resolution Manometry ◽  
Esophageal Sphincter

AbstractThe preparatory accommodation response of lower esophageal sphincter (LES) before swallowing is one of the mechanisms involved in LES relaxation during wet swallows, however, the physiological and/or pathological roles of LES accommodation remain to be determined in humans. To address this problem, we conducted a prospective observational study of 38 patients with normal high-resolution manometry (HRM) and 23 patients with idiopathic esophagogastric junction outflow obstruction (EGJOO) to assess dry and wet swallows. The LES accommodation measurement was proposed for practical use in evaluating the LES accommodation response. Although swallow-induced LES relaxation was observed in both dry and wet swallows, LES accommodation (6.4, 3.1–11.1 mmHg) was only observed in wet swallows. The extent of LES accommodation was impaired in idiopathic EGJOO (0.6, − 0.6–6 mmHg), and the LES accommodation measurement of patients with idiopathic EGJOO (36.8, 29.5–44.3 mmHg) was significantly higher in comparison to those with normal HRM (23.8, 18–28.6 mmHg). Successful LES relaxation in wet swallowing can be achieved by LES accommodation in combination with swallow-induced LES relaxation. Impaired LES accommodation is characteristic of idiopathic EGJOO. In addition to the IRP value, the LES accommodation measurement may be useful for evaluating the LES relaxation function in clinical practice.

Sa1329 Bolus Clearance in Esophagogastric Junction Outflow Obstruction Is Associated With Strength of Peristalsis

2016 ◽  
Vol 150 (4) ◽  
pp. S284-S285
Author(s):  
Anand Jain ◽  
Jason Baker ◽  
Joel H. Rubenstein ◽  
Joan W. Chen
Keyword(s):  
Esophagogastric Junction ◽  
Outflow Obstruction

scholarly journals The Clinical Relevance of Manometric Esophagogastric Junction Outflow Obstruction Can Be Determined Using Rapid Drink Challenge and Solid Swallows

2020 ◽  
Vol Publish Ahead of Print ◽  
Author(s):  
Santosh Sanagapalli ◽  
Joshua McGuire ◽  
Rupert W. Leong ◽  
Kalp Patel ◽  
Amanda Raeburn ◽  
...  
Keyword(s):  
Clinical Relevance ◽  
Esophagogastric Junction ◽  
Outflow Obstruction ◽  
Solid Swallows
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