200 mL Rapid Drink Challenge During High-resolution Manometry Best Predicts Objective Esophagogastric Junction Obstruction and Correlates With Symptom Severity

Philip Woodland, Shirley Gabieta-Sonmez, Julieta Argüero, +5

Journal of Neurogastroenterology and Motility

Comparison of the Long-Term Outcomes of Endoscopic Resection for Superficial Squamous Cell Carcinoma and Adenocarcinoma of the Esophagus in Japan

Kenichiro Nakagawa, Tomoyuki Koike, Katsunori Iijima, +8

The American Journal of Gastroenterology

Persistent Postprandial Regurgitation vs Rumination in Patients With Refractory Gastroesophageal Reflux Disease Symptoms: Identification of a Distinct Rumination Pattern Using Ambulatory Impedance-pH Monitoring

Kenichiro Nakagawa, Akinari Sawada, Yoshimasa Hoshikawa, +5

The American Journal of Gastroenterology

Prevention of delayed bleeding with vonoprazan in upper gastrointestinal endoscopic treatment

Hiroko Abe, Waku Hatta, Yohei Ogata, +14

Journal of Gastroenterology

Gastrointestinal BleedingDelayed BleedingGastroenterologySurgeryUpper Gastrointestinal Surgery +3

Rumination Syndrome in Children Presenting With Refractory Gastroesophageal Reflux Symptoms

Kornilia Nikaki, Anna Rybak, Kenichiro Nakagawa, +5

Journal of Pediatric Gastroenterology and Nutrition

Patients with dyspepsia have impaired mucosal integrity both in the duodenum and jejunum: in vivo assessment of small bowel mucosal integrity using baseline impedance

Kenichiro Nakagawa, Ken Hara, Asma Fikree, +6

Journal of Gastroenterology

The Ameliorating Effect of Switching to Vonoprazan: A Novel Potassium-Competitive Acid Blocker in Patients with Proton Pump Inhibitor Refractory Non-Erosive Reflux Disease

Yasuaki Abe, Tomoyuki Koike, Masahiro Saito, +8

Digestion

The Development of Foveolar-type Gastric Adenocarcinoma during Maintenance Therapy of Vonoprazan for Reflux Esophagitis

Masahiro Saito, Tomoyuki Koike, Yasuaki Abe, +9

Internal Medicine

EsophagusEsophageal CancerGastrointestinal OncologyGastroenterologyPathology +10

Predictors of Early and Late Mortality after Endoscopic Resection for Esophageal Squamous Cell Carcinoma

Yohei Ogata, Waku Hatta, Tomoyuki Koike, +10

The Tohoku Journal of Experimental Medicine

Surgical OncologyEsophageal CancerPrognosisGastroenterologyCancer Registration +14

Linked-color Imaging May Help Improve the Visibility of Superficial Barrett's Esophageal Adenocarcinoma by Increasing the Color Difference

Masahiro Saito, Tomoyuki Koike, Yuki Ohara, +8

Internal Medicine

Stain NormalizationEsophageal CancerOncologic ImagingColorectal SurgeryGastroenterology +24