Clinical characteristics and manometric findings of esophageal achalasia—A systematic review regarding differences among three subtypes

R Katsumata, N Manabe, H Sakae… - Journal of Smooth …, 2023 - jstage.jst.go.jp
Esophageal achalasia is classified into three subtypes according to manometric findings.
Since several factors, including clinical characteristics and treatment response, have been …

Technical success in performing esophageal high-resolution manometry: a review of competency recommendations, predictors of failure, and alternative techniques

DL Cohen, H Shirin - Diseases of the Esophagus, 2023 - academic.oup.com
Esophageal high-resolution manometry (HRM) is the gold standard for diagnosing
esophageal motility disorders. As this is performed without sedation, it may be poorly …

Risk factors associated with unsuccessful high-resolution manometry

VV Patel, DE Reed, DM Rodrigues - Dysphagia, 2024 - Springer
High-resolution manometry (HRM) is used to evaluate the esophageal motor function.
Unfortunately, there are times when testing cannot be performed accurately. Our study …

[HTML][HTML] Subtype of achalasia and integrated relaxation pressure measured using the starlet high-resolution manometry system: a multicenter study in Japan

T Tatsuta, H Sato, Y Fujiyoshi, H Abe… - Journal of …, 2022 - ncbi.nlm.nih.gov
Methods We conducted a multicenter, large-scale database analysis. First, the diagnosis of
treatment-naive achalasia in each HRM system was investigated. Next, patient …

[HTML][HTML] Development of dilated esophagus, sigmoid esophagus, and esophageal diverticulum in patients with achalasia: Japan Achalasia Multicenter study

H Sato, Y Fujiyoshi, H Abe, H Shiwaku… - Journal of …, 2022 - ncbi.nlm.nih.gov
Methods We conducted a multicenter cohort study of 3707 patients with AEMDs from 14
facilities in Japan. Esophagography on 3682 patients were analyzed. Results Straight (n …

Efficacy of peroral endoscopic myotomy for esophageal motility disorders after gastric surgery: Japan Achalasia Multicenter Study

J Nakamura, H Sato, M Onimaru, H Abe… - Digestive …, 2022 - Wiley Online Library
Objectives Patients with esophageal motility disorders (EMDs) including achalasia after
gastric surgery have not been thoroughly characterized. Furthermore, the efficacy of peroral …

Nasopharyngeal airway assistance improves esophageal intubation rates of high‐resolution esophageal manometry catheters

A Leopold, A Wu, G Xie - Neurogastroenterology & Motility, 2024 - Wiley Online Library
Background High‐resolution esophageal manometry (HREM) is the gold standard test for
esophageal motility disorders. Nasopharyngeal airway‐assisted insertion of the HREM …

Esophageal motility disorder–has Chicago classification v4. 0 simplified our management?

F Edeani, B Massey - Current Opinion in Otolaryngology & Head …, 2023 - journals.lww.com
The Chicago classification v4. 0 remains a useful tool for the diagnosis of well characterized
esophageal motility disorders. However, major limitations include reliance on HRM and a …

Esophageal Intramural Pseudodiverticulosis Diagnosed by Combining Esophagogastroduodenoscopy, Esophagography, and High-resolution Manometry

A Kunimitsu, N Ujiie, C Sato, Y Taniyama… - Internal …, 2023 - jstage.jst.go.jp
Esophageal intramural pseudodiverticulosis (EIPD) is a rare disease. A 78-year-old man
with dysphagia presented to our hospital. The presence of diffuse esophageal spasm was …