Analysis of painful situations during unsedated esophagogastroduodenoscopy

• Hiromitsu Kanzaki,
• Sakiko Kuraoka,
• Takuya Satomi,
• Shotaro Okanoue,
• Kenta Hamada,
• Yoshiyasu Kono,
• Masaya Iwamuro,
• Seiji Kawano,
• Yoshiro Kawahara,
• Hiroyuki Okada,
• Motoyuki Otsuka

Affiliations

Hiromitsu Kanzaki

ORCiD

Gastroenterology and Hepatology, Okayama University Hospital

Sakiko Kuraoka

Gastroenterology and Hepatology, Okayama University Hospital, Okayama, Japan

Takuya Satomi

Gastroenterology and Hepatology, Okayama University Hospital, Okayama, Japan

Shotaro Okanoue

Gastroenterology and Hepatology, Okayama University Hospital, Okayama, Japan

Kenta Hamada

ORCiD

Practical Gastrointestinal Endoscopy, Okayama University, Okayama, Japan

Yoshiyasu Kono

ORCiD

Gastroenterology and Hepatology, Okayama University Graduate School of Medicine Dentistry and Pharmaceutical Sciences, Okayama, Japan

Masaya Iwamuro

ORCiD

Gastroenterology and Hepatology, Okayama University Hospital, Okayama, Japan

Seiji Kawano

Gastroenterology and Hepatology, Okayama University Hospital, Okayama, Japan

Yoshiro Kawahara

Practical Gastrointestinal Endoscopy, Okayama University, Okayama, Japan

Hiroyuki Okada

Gastroenterology and Hepatology, Okayama University Hospital, Okayama, Japan

Motoyuki Otsuka

Gastroenterology and Hepatology, Okayama University Graduate School of Medicine Dentistry and Pharmaceutical Sciences, Okayama, Japan