Kazuya Sumi

19PUBLICATIONS
15CO-AUTHORS
Disease surveillanceMicrobial taxonomySocial epidemiologyHydrometallurgyMedical bacteriology
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Publications (19)

|Sep 04, 2026
Association of Propofol Versus Midazolam Sedation With Successful Pharyngeal Observation During Upper Gastrointestinal Endoscopy: A Retrospective Study.

|Apr 04, 2026
An Exploratory Endoscopic Achalasia Phenotype With Visible Squamocolumnar Junction and Distal Esophagogastric Junction Relaxation Failure: Association With Gastroesophageal Reflux Disease After Peroral Endoscopic Myotomy (With Video).

Kazuya Sumi, Haruhiro Inoue, Yohei Nishikawa

|Mar 17, 2025
Peroral endoscopic myotomy in spastic esophageal disorders: Clinical outcomes and optimal approaches.

Tetsuya Tatsuta, Haruhiro Inoue, Yuto Shimamura

|Jun 18, 2023
Long-term efficacy of antireflux mucosectomy in patients with refractory gastroesophageal reflux disease.

Kazuya Sumi, Haruhiro Inoue, Ryohei Ando

|May 17, 2020
Endoscopic treatment of proton pump inhibitor-refractory gastroesophageal reflux disease with anti-reflux mucosectomy: Experience of 109 cases.

Kazuya Sumi, Haruhiro Inoue, Yasutoshi Kobayashi

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Frequent Collaborators

8 joint publications

Yuki Kawasaki

3 joint publications

Yuto Shimamura

3 joint publications

Mayo Tanabe

2 joint publications

Mary Raina Angeli Fujiyoshi