Publications by authors named "Ken Haruma"

Claim this Profile
O
Optimal timing of precut sphincterotomy to prevent post-endoscopic retrograde cholangiopancreatography pancreatitis in difficult biliary cannulation: A retrospective study.
Tomohiro Tanikawa, Keisuke Miyake, Mayuko Kawada, Katsunori Ishii, Takashi Fushimi, Ken Haruma

DEN Open· April 2026

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
C
Cancer Incidence in Japanese Patients With Long-Segment Barrett's Esophagus-Japan Nationwide 10-Year Prospective Cohort Study.
Norihisa Ishimura, Nobuyuki Matsuhashi, Junko Fujisaki, Takao Endo, Tomoyuki Koike, Ken Haruma

Dig Endosc· January 2026

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
A
A New Anti-Parietal Cell Antibody Titer Measurement Kit for Diagnosis of Autoimmune Gastritis.
Masanori Ito, Masanori Ito, Yasuhiko Maruyama, Shuichi Terao, Kimaru Okubo, Ken Haruma

Digestion· October 2025

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
B
Barnacle-like lesions in the gastric mucosa: Clinicopathological study of a novel endoscopic finding.
Aya Sunago, Takahisa Murao, Ken Haruma, Maki Ayaki, Noriaki Manabe

Endosc Int Open· September 2025

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
A
Aneurysm rupture in median arcuate ligament syndrome leading to duodenal stenosis: A case report.
Tomohiro Tanikawa, Keisuke Miyake, Mayuko Kawada, Katsunori Ishii, Takashi Fushimi, Ken Haruma

World J Clin Cases· September 2025

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
C
Clinical and Economic Insights Into Surgery for Colonic Diverticular Perforation: A Long-Term Observational Cohort Study.
Minoru Fujita, Noriaki Manabe, Munenori Takaoka, Masaharu Higashida, Hideo Matsumoto, Ken Haruma

Ann Gastroenterol Surg· September 2025

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
C
Correction: Barnacle-like lesions in the gastric mucosa: Clinicopathological study of a novel endoscopic finding.
Aya Sunago, Takahisa Murao, Ken Haruma, Maki Ayaki, Noriaki Manabe

Endosc Int Open· September 2025

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
R
Rapid Development of a Hemorrhagic Hyperplastic Polyp in a Patient with Evolving Autoimmune Gastritis after Helicobacter pylori Eradication.
Tohru Kotera, Takahiro Takemoto, Ryoji Kushima, Ken Haruma

Intern Med· August 2025

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
E
Endoscopic management of pancreatic and biliary duct stenoses due to a giant pseudoaneurysm in a patient clinically suggestive of Loeys-Dietz syndrome.
Tomohiro Tanikawa, Akihisa Akagi, Mayuko Kawada, Katsunori Ishii, Takashi Fushimi, Ken Haruma

Clin J Gastroenterol· August 2025

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
D
Diffuse dark brown discoloration of gastric fundic gland mucosa following proton pump inhibitor therapy.
Takashi Ihara, Ken-Ichi Mukaisho, Naoya Tomatsuri, Ken Haruma

Clin J Gastroenterol· August 2025

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
H
Helicobacter pylori Gastritis as an Initial Presentation of Evolving Autoimmune Gastritis: A Report of Two Cases.
Tohru Kotera, Ryoji Kushima, Ken Haruma

Intern Med· August 2025

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
E
Elobixibat Improves Stool/Gas Distribution and Fecal Bile Acids in Older Adults With Chronic Constipation.
Noriaki Manabe, Emiko Bukeo, Takako Konishi, Maki Ayaki, Minoru Fujita, Ken Haruma

JGH Open· August 2025

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
T
The new assay type IV collagen 7S (CLEIA) is a useful test to identify progressive fibrosis in chronic liver disease: A study based on magnetic resonance elastography.
Miwa Kawanaka, Takashi Fushimi, Tomohiro Tanikawa, Noriiyo Urata, Ken Haruma

Hepatol Res· July 2025

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
P
Predictors of Atherosclerotic Cardiovascular Disease Events in Patients with Metabolic Dysfunction-associated Steatotic Liver Disease.
Miwa Kawanaka, Ken Nishino, Mayuko Kawada, Katsunori Ishii, Tomohiro Tanikawa, Ken Haruma

Intern Med· June 2025

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
B
Brain activity during a public-speaking situation in virtual reality in patients with irritable bowel syndrome and functional dyspepsia.
Ryo Katsumata, Takayuki Hosokawa, Noriaki Manabe, Hitoshi Mori, Kenta Wani, Ken Haruma

J Gastroenterol· May 2025

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
V
Vonoprazan as a Long-term Maintenance Treatment for Erosive Esophagitis: VISION, a 5-Year, Randomized, Open-label Study.
Naomi Uemura, Yoshikazu Kinoshita, Ken Haruma, Ryoji Kushima, Takashi Yao

Clin Gastroenterol Hepatol· April 2025

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
E
Enhanced activity of autoimmune gastritis following Helicobacter pylori eradication therapy.
Takashi Ihara, Ryoji Kushima, Ken Haruma

Clin J Gastroenterol· April 2025

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
R
Relationship between gastric mucosal atrophy by endoscopy and non-ampullary duodenal epithelial tumors.
Kazuya Ohno, Eiji Nakatani, Takafumi Kurokami, Asami Kawai, Ryosuke Itai, Ken Haruma

World J Gastrointest Oncol· February 2025

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
T
The Effectiveness of Transabdominal Ultrasonography in Managing Chronic Constipation in the Elderly, with a Focus on the Underlying Pathological Conditions.
Noriaki Manabe, Minoru Fujita, Ken Haruma

Diagnostics (Basel)· February 2025

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
A
A case of successful endoscopic hemostasis with a covered self-expandable metal stent for the treatment of spurting hemobilia.
Tomohiro Tanikawa, Keisuke Miyake, Mayuko Kawada, Katsunori Ishii, Noriyo Urata, Ken Haruma

VideoGIE· February 2025

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
M
Map-Like Redness Development After Eradication Therapy for Helicobacter pylori Infection: Prospective Multicenter Observational Study.
Sho Matsumoto, Mitsushige Sugimoto, Tomohiro Terai, Yasuhiko Maruyama, Shu Sahara, Ken Haruma

Helicobacter· November 2024

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
E
Effects of Medication Period and Gastrin Levels on Endoscopic Gastric Mucosal Changes in Long-Term Proton Pump Inhibitor Users.
Hiroko Suda, Koichi Sakurai, Sachi Eto, Satomi Fujie, Ayako Okuda, Ken Haruma

Diagnostics (Basel)· November 2024

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
A
Adenocarcinoma of the esophagogastric junction: characteristics of female patients and young adult patients based on a 12-year retrospective and prospective multicenter clinicoepidemiological cohort study in Japan.
Kazuhiro Matsueda, Noriaki Manabe, Tetsuo Watanabe, Yoshitaka Sato, Motowo Mizuno, Ken Haruma

BMC Gastroenterol· October 2024

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
C
Can early precut reduce post-endoscopic retrograde cholangiopancreatography pancreatitis in patients with difficult bile duct cannulation?
Tomohiro Tanikawa, Keisuke Miyake, Mayuko Kawada, Katsunori Ishii, Takashi Fushimi, Ken Haruma

World J Gastrointest Endosc· September 2024

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
V
Validity of rapid urease test using swab of gastric mucus to mucosal forceps and 13 C-urease breath test: a multicenter prospective observational study.
Takaaki Yoshikawa, Atsushi Yamauchi, Tadayuki Kou, Takahisa Murao, Tomoari Kamada, Ken Haruma

BMC Gastroenterol· August 2024

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis