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T. Ishii · SciRah

Researcher profile · Semantic Scholar

T. Ishii

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T. Ishii — researcher profile on SciRah

h-index: 11
Works: 54
Citations: 418

Most-cited papers

The Wagner-Nelson Method Can Generate an Accurate Gastric Emptying Flow Curve from 13CO2 Data Obtained by a 13C-Labeled Substrate Breath Test
M. Sanaka, Takatsugu Yamamoto, T. Ishii, Y. Kuyama
2004Digestion59 citations
Semantic Scholar
Reliability of urinary tests for antibody to Helicobacter pylori in patients with pulmonary tuberculosis.
Takatsugu Yamamoto, T. Ishii, Tomotaka Kawakami, Y. Sase +4 more
2005World Journal of Gastroenterology49 citations Open access
Semantic Scholar
Effect of cigarette smoking on gastric emptying of solids in Japanese smokers: a crossover study using the 13C-octanoic acid breath test
M. Sanaka, H. Anjiki, H. Tsutsumi, K. Abe +5 more
2005Journal of gastroenterology40 citations
Semantic Scholar
Metronidazole-Induced Neurotoxicity Developed in Liver Cirrhosis
Takatsugu Yamamoto, K. Abe, H. Anjiki, T. Ishii +1 more
2012Journal of Clinical Medicine Research27 citations Open access
Semantic Scholar
Duodenal Mycobacterium genavense infection in a patient with acquired immunodeficiency syndrome
K. Abe, Takatsugu Yamamoto, T. Ishii, Yasushi Kuyama +2 more
2013Endoscopy25 citations Open access
Semantic Scholar
Gastroduodenal Mucosal Injury in Patients Taking Low-Dose Aspirin and the Role of Gastric Mucoprotective Drugs: Possible Effect of Rebamipide
Takatsugu Yamamoto, A. Isono, Y. Mishina, T. Ebato +7 more
2010Journal of clinical biochemistry and nutrition22 citations Open access
Semantic Scholar
Liver injury induced by levothyroxine in a patient with primary hypothyroidism.
Tomotaka Kawakami, A. Tanaka, Shinichiro Negoro, Y. Morisawa +10 more
2007Internal medicine19 citations Open access
Semantic Scholar
Gastrointestinal stromal tumor of the stomach.
T. Ishii, Y. Kuyama, M. Obara, M. Yamanaka +1 more
1997Internal medicine16 citations Open access
Semantic Scholar
Endoscopic hemostasis techniques for upper gastrointestinal hemorrhage: A review.
H. Anjiki, T. Kamisawa, M. Sanaka, T. Ishii +1 more
2010World Journal of Gastrointestinal Endoscopy14 citations Open access
Semantic Scholar
Modified 13C-Octanoate Breath Test and Impact of Sampling Points
Takatsugu Yamamoto, T. Ishii, M. Sanaka, Yuichi Osanai +5 more
2004Journal of Clinical Gastroenterology12 citations
Semantic Scholar
Giant epithelial cyst of the accessory spleen.
M. Mori, T. Ishii, Toru Iida, Fumihiko Tanaka +2 more
2003Journal of Hepato-Biliary-Pancreatic Surgery12 citations
Semantic Scholar
Prevalence of erosive esophagitis among Japanese patients taking low‐dose aspirin
Takatsugu Yamamoto, Y. Mishina, T. Ebato, A. Isono +4 more
2010Journal of Gastroenterology and Hepatology11 citations Open access
Semantic Scholar
Gastroduodenal mucosal injury in patients on antiplatelet therapy.
Takatsugu Yamamoto, M. Sanaka, K. Nagasawa, K. Abe +5 more
2007Thrombosis Research11 citations
Semantic Scholar
Endoscopic removal of localized gastric amyloidosis
Tadahisa Ebato, Takatsugu Yamamoto, K. Abe, T. Ishii +1 more
2012Endoscopy8 citations Open access
Semantic Scholar
High prevalence of gastroduodenal mucosal injury in patients taking selective serotonin reuptake inhibitors
Takatsugu Yamamoto, K. Abe, K. Hattori, T. Ishii +1 more
2010Digestive Endoscopy8 citations
Semantic Scholar
Diagnosis of Helicobacter pylori infection using RAPIRUN®H. pylori antibody detection kit
Takatsugu Yamamoto, T. Ishii, M. Sanaka, Y. Kuyama
2008Expert Review of Molecular Diagnostics8 citations
Semantic Scholar
Reliability of rapid urinary test for antibody to Helicobacter pylori in adult patients with proteinuria.
Takatsugu Yamamoto, K. Kojima, M. Sanaka, T. Ishii +5 more
2006Diagnostic microbiology and infectious disease8 citations Open access
Semantic Scholar
Synovial sarcoma metastatic to stomach and duodenum.
H. Anjiki, Takatsugu Yamamoto, T. Ishii, Y. Kuyama +2 more
2004Gastrointestinal Endoscopy8 citations
Semantic Scholar
Urinary Antibody Titers to Helicobacter pylori and an Impact of Clinical Characteristics
Takatsugu Yamamoto, Mizue Tamura, T. Ishii, H. Anjiki +4 more
2003Journal of Clinical Gastroenterology8 citations
Semantic Scholar
Colonic muco-submucosal elongated polyp.
Takatsugu Yamamoto, T. Ishii, Tomotaka Kawakami, H. Anjiki +5 more
2004Gastrointestinal Endoscopy7 citations Open access
Semantic Scholar
[Electrogastrography (EGG)].
T. Ishii, Y. Kuyama
1997Nihon rinsho. Japanese journal of clinical medicine7 citations
Semantic Scholar
Ileal ulcers due to Aeromonas hydrophilia infection.
Takatsugu Yamamoto, T. Ishii, M. Sanaka, Masaki Saitoh +1 more
2004Journal of Clinical Gastroenterology6 citations
Semantic Scholar
Thienopyridine and cilostazol are safer for gastroduodenal mucosa than low-dose aspirin--second report of endoscopic evaluation.
Takatsugu Yamamoto, T. Ebato, Y. Mishina, K. Abe +3 more
2010Thrombosis Research4 citations
Semantic Scholar
Prevalence of gastroduodenal mucosal injury in asymptomatic patients taking antiplatelet agents in Japan.
Takatsugu Yamamoto, Akari Isono, Tadahisa Ebato, Y. Mishina +5 more
2009International journal of clinical pharmacology and therapeutics4 citations Open access
Semantic Scholar
No Relationship between Plasma Desacyl-Ghrelin Levels and Rabeprazole-Related Delay in Gastric Emptying
Takatsugu Yamamoto, M. Sanaka, H. Anjiki, K. Hattori +2 more
20084 citations
Semantic Scholar
No relationship between plasma desacyl-ghrelin levels and rabeprazole-related delay in gastric emptying : controlled study in healthy volunteers.
Takatsugu Yamamoto, M. Sanaka, H. Anjiki, K. Hattori +2 more
2008Drugs in R&D3 citations
Semantic Scholar
Primary hepatic somatostatinoma developed in a patient with von Recklinghausen's disease
Y. Morisawa, A. Tanaka, Takatsugu Yamamoto, Satoko Uegaki +6 more
2006Journal of gastroenterology3 citations
Semantic Scholar
[Smoking, alcohol and peptic ulcer in the elderly].
T. Ishii, Y. Kuyama
2002Nihon rinsho. Japanese journal of clinical medicine3 citations
Semantic Scholar
Choledochoduodenal Fistula Associated With Recurrent Peptic Ulcer
Takatsugu Yamamoto, K. Abe, H. Anjiki, T. Ishii +1 more
20122 citations Open access
Semantic Scholar
Localized amyloidosis of the colon associated with myelodysplastic syndrome.
Takatsugu Yamamoto, T. Ishii, M. Sanaka, Y. Kuyama +1 more
2004Journal of Clinical Gastroenterology2 citations
Semantic Scholar
Asymptomatic colonic spirochetosis with severe inflammation on endoscopy
K. Abe, Mai Okubo, Y. Mashimo, A. Isono +6 more
2014Endoscopy1 citations Open access
Semantic Scholar
Differences in Clinical Characteristics between Right- and Left-Sided Colonic Diverticular Hemorrhage
Takatsugu Yamamoto, H. Kita, Y. Kawashima, H. Aoyagi +7 more
20131 citations Open access
Semantic Scholar
Possible Role of Gastroprotective Agents On Preventing Gastroduodenal Mucosal Injury in Patients Taking Low-Dose Aspirin
Takatsugu Yamamoto, T. Ishii, K. Hattori, H. Anjiki +7 more
20081 citations
Semantic Scholar
EFFICACY OF APC (ARGON PLASMA COAGULATION) FOR BLEEDING FROM DAVE (DIFFUSE ANTRAL VASCULAR ECTASIA) IN PATIENTS WITH LIVER CIRRHOSIS
Takahiro Sasamoto, A. Tanaka, T. Ishii, Satoko Uegaki +5 more
20061 citations
Semantic Scholar
A CASE OF GASTRIC CARCINOID TUMOR WITH TYPE A GASTRITIS RESECTED BY ENDOSCOPY
H. Anjiki, T. Ishii, Y. Osaki, K. Abe +8 more
20061 citations
Semantic Scholar
[The validity of serum acetaminophen concentration at 45 min as an index of gastric emptying rate: a study based on pharmacokinetic theories].
M. Sanaka, Y. Kuyama, M. Obara, Takatsugu Yamamoto +5 more
2002Nihon Shokakibyo Gakkai zasshi = The Japanese journal of gastro-enterology1 citations
Semantic Scholar
A Small Polyp of Brunner's Gland Hyperplasia Causing Hemorrhage
Takatsugu Yamamoto, Y. Kuyama, M. Obara, M. Sanaka +4 more
19991 citations Open access
Semantic Scholar
A Case of Gastric Lipoma Removed by Endoscopic Polypectomy
Takatsugu Yamamoto, Y. Kuyama, M. Obara, Hideyo Tanaka +5 more
19981 citations
Semantic Scholar
Cases and Techniques Library ( CTL ) E 264
K. Abe, Mai Okubo, Yamato Mashimo, Akari Isono +7 more
20130 citations
Semantic Scholar
Identification of intraductal papillary mucinous neoplasm by esophagogastroduodenoscopy
K. Abe, A. Isono, T. Ebato, Takatsugu Yamamoto +4 more
2013Endoscopy0 citations Open access
Semantic Scholar
Expanding Growth and Pharyngeal Mass Formation in Elderly Patient With Esophageal Cancer: Unusual Manifestation
Takatsugu Yamamoto, K. Abe, H. Anjiki, T. Ishii +1 more
20120 citations
Semantic Scholar
Sa1101 Fat-Free Nutritional Supplement is More Suitable for Preoperative Conditioning Than Standard Nutrient Due to Rapid Gastric Emptying
Takatsugu Yamamoto, T. Ebato, K. Abe, H. Anjiki +3 more
20120 citations
Semantic Scholar
Severe Erosive Esophagitis Developing After Gastric Ulcer Formation
Takatsugu Yamamoto, K. Abe, H. Anjiki, T. Ishii +1 more
2012Journal of Clinical Medicine Research0 citations Open access
Semantic Scholar
Isolated Dissection of the Supramesenteric Artery and Conservative Treatment
Takatsugu Yamamoto, K. Abe, H. Anjiki, T. Ishii +3 more
20120 citations
Semantic Scholar
A case of hemorrhage from vascular ectasia of the small intestine treated by balloon assisted endoscopy
T. Shirai, A. Isono, Y. Mishina, T. Ebato +5 more
20110 citations Open access
Semantic Scholar
T1090 Impact of Postprandial Walking on Gastric Emptying of Solid Assessed by 13C Octanoate Breath Test – Assessments Using the Wagner-Nelson Method
Takatsugu Yamamoto, K. Abe, K. Hattori, T. Ishii +2 more
20100 citations Open access
Semantic Scholar
A case of protein-losing enteropathy associated with malignant lymphoma
A. Isono, T. Shirai, Y. Mishina, T. Ebato +6 more
20100 citations Open access
Semantic Scholar
Low-Dose Aspirin Prolongs Bleeding Time After Endoscopic Biopsy of the Gastric Antrum in Japanese Patients
Takatsugu Yamamoto, T. Ebato, Y. Mishina, K. Nagasawa +7 more
20090 citations
Semantic Scholar
The Prevalence of Erosive Esophagitis Among Patients Taking Low-Dose Aspirin in Japan
Takatsugu Yamamoto, Shin Nakayama, K. Nagasawa, Y. Osaki +7 more
20080 citations
Semantic Scholar
Endoscopic Evaluation of Gastroduodenal Mucosal Injury in Asymptomatic Japanese Patients with Antiplatelet Agents
Takatsugu Yamamoto, T. Ishii, H. Anjiki, K. Hattori +5 more
20070 citations
Semantic Scholar

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Y. Kuyama×45
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K. Abe×27
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M. Sanaka×21
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H. Anjiki — researcher profile on SciRah

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K. Hattori — researcher profile on SciRah

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T. Ebato — researcher profile on SciRah

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A. Isono — researcher profile on SciRah

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Y. Mishina — researcher profile on SciRah

Tomotaka Kawakami×6

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Tomotaka Kawakami — researcher profile on SciRah

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H. Tsutsumi — researcher profile on SciRah

Masaki Saitoh×6

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Masaki Saitoh — researcher profile on SciRah