Eiji Sakai
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View article: Improving Operator Depth Vision in Gastrointestinal Endoscopy: A Pilot Study of a New Three-dimensional Imaging System.
Improving Operator Depth Vision in Gastrointestinal Endoscopy: A Pilot Study of a New Three-dimensional Imaging System. Open
The new 3D system enhances depth perception and distance judgment, particularly benefiting less experienced endoscopists.
View article: Efficacy and safety of endoscopic submucosal dissection versus endoscopic papillectomy for managing laterally spreading duodenal papillary tumors
Efficacy and safety of endoscopic submucosal dissection versus endoscopic papillectomy for managing laterally spreading duodenal papillary tumors Open
Background/Aim: Endoscopic submucosal dissection (ESD) can be performed to treat laterally spreading duodenal papillary tumors (LSPTs). However, no studies have been conducted on the outcomes of ESDs for LSPTs.Methods: We retrospectively c…
View article: Patients with symptomatic uncomplicated diverticular disease have high fecal bile acid concentrations
Patients with symptomatic uncomplicated diverticular disease have high fecal bile acid concentrations Open
Background and Aim Symptomatic uncomplicated diverticular disease (SUDD) causes persistent pain and impairs patient quality of life; however, its pathogenesis remains unknown. This study investigated the relationship between SUDD and the i…
View article: A case of large colorectal 0-Is lesions resected by endoscopic submucosal dissection (ESD) with using clip and cut technique
A case of large colorectal 0-Is lesions resected by endoscopic submucosal dissection (ESD) with using clip and cut technique Open
View article: Pemafibrate for treating MASLD complicated by hypertriglyceridaemia: a multicentre, open-label, randomised controlled trial study protocol
Pemafibrate for treating MASLD complicated by hypertriglyceridaemia: a multicentre, open-label, randomised controlled trial study protocol Open
Introduction Non-alcoholic fatty liver disease, now known as metabolic dysfunction-associated steatotic liver disease (MASLD), is a phenotype of the metabolic syndrome in the liver and is clearly associated with metabolic abnormalities suc…
View article: Hand-made mesh traction band to improve lateral view in colorectal endoscopic submucosal dissection
Hand-made mesh traction band to improve lateral view in colorectal endoscopic submucosal dissection Open
View article: Comparison of cold snare polypectomy for sessile serrated lesions ≥10 mm between experienced and trainee endoscopists: A propensity score matching cohort study
Comparison of cold snare polypectomy for sessile serrated lesions ≥10 mm between experienced and trainee endoscopists: A propensity score matching cohort study Open
Objectives Previous studies of cold snare polypectomy (CSP) for sessile serrated lesions (SSLs) ≥10 mm were performed by experienced endoscopists, and therefore their skills might have significantly influenced results. In this study, we co…
View article: The Prevalence and Characteristics of Symptomatic Uncomplicated Diverticular Disease Among Asian Patients With Unexplained Abdominal Symptoms
The Prevalence and Characteristics of Symptomatic Uncomplicated Diverticular Disease Among Asian Patients With Unexplained Abdominal Symptoms Open
It is important to recognize that patients with SUDD account for as high as 31% of outpatients with unexplained abdominal symptoms; these patients have diarrhea and a low QOL. The presence of right-sided SUDD was characteristic of Asian pa…
View article: Integrated environmental, lifestyle, and epigenetic risk prediction of primary gastric neoplasia using the longitudinally monitored cohorts
Integrated environmental, lifestyle, and epigenetic risk prediction of primary gastric neoplasia using the longitudinally monitored cohorts Open
View article: Efficacy and safety of cap-assisted endoscopic mucosal resection for superficial duodenal epithelial neoplasia ≤ 10 mm
Efficacy and safety of cap-assisted endoscopic mucosal resection for superficial duodenal epithelial neoplasia ≤ 10 mm Open
Background and study aims Endoscopic treatment strategies for small superficial duodenal epithelial neoplasia (SDET) have not been established, and the R0 resection rates of all previously reported endoscopic techniques are somewhat low. F…
View article: Supplementary Figure 1 from Metformin Suppresses Colorectal Aberrant Crypt Foci in a Short-term Clinical Trial
Supplementary Figure 1 from Metformin Suppresses Colorectal Aberrant Crypt Foci in a Short-term Clinical Trial Open
Supplementary Figure 1 from Metformin Suppresses Colorectal Aberrant Crypt Foci in a Short-term Clinical Trial
View article: Related Articles / Press Coverage from Metformin Suppresses Colorectal Aberrant Crypt Foci in a Short-term Clinical Trial
Related Articles / Press Coverage from Metformin Suppresses Colorectal Aberrant Crypt Foci in a Short-term Clinical Trial Open
Related Articles / Press Coverage from Metformin Suppresses Colorectal Aberrant Crypt Foci in a Short-term Clinical Trial
View article: Data from Metformin Suppresses Colorectal Aberrant Crypt Foci in a Short-term Clinical Trial
Data from Metformin Suppresses Colorectal Aberrant Crypt Foci in a Short-term Clinical Trial Open
The biguanide metformin is widely used for treating diabetes mellitus. We previously showed the chemopreventive effect of metformin in two rodent models of colorectal carcinogenesis. However, besides epidemiologic studies, little is known …
View article: Supplementary Figure 1 from Metformin Suppresses Colorectal Aberrant Crypt Foci in a Short-term Clinical Trial
Supplementary Figure 1 from Metformin Suppresses Colorectal Aberrant Crypt Foci in a Short-term Clinical Trial Open
Supplementary Figure 1 from Metformin Suppresses Colorectal Aberrant Crypt Foci in a Short-term Clinical Trial
View article: Data from Metformin Suppresses Colorectal Aberrant Crypt Foci in a Short-term Clinical Trial
Data from Metformin Suppresses Colorectal Aberrant Crypt Foci in a Short-term Clinical Trial Open
The biguanide metformin is widely used for treating diabetes mellitus. We previously showed the chemopreventive effect of metformin in two rodent models of colorectal carcinogenesis. However, besides epidemiologic studies, little is known …
View article: Related Articles / Press Coverage from Metformin Suppresses Colorectal Aberrant Crypt Foci in a Short-term Clinical Trial
Related Articles / Press Coverage from Metformin Suppresses Colorectal Aberrant Crypt Foci in a Short-term Clinical Trial Open
Related Articles / Press Coverage from Metformin Suppresses Colorectal Aberrant Crypt Foci in a Short-term Clinical Trial
View article: Supplementary Figure Legend from Investigation of the Prevalence and Number of Aberrant Crypt Foci Associated with Human Colorectal Neoplasm
Supplementary Figure Legend from Investigation of the Prevalence and Number of Aberrant Crypt Foci Associated with Human Colorectal Neoplasm Open
PDF file - 38K
View article: Supplementary Figure from Investigation of the Prevalence and Number of Aberrant Crypt Foci Associated with Human Colorectal Neoplasm
Supplementary Figure from Investigation of the Prevalence and Number of Aberrant Crypt Foci Associated with Human Colorectal Neoplasm Open
PDF file - 290K
View article: Data from Investigation of the Prevalence and Number of Aberrant Crypt Foci Associated with Human Colorectal Neoplasm
Data from Investigation of the Prevalence and Number of Aberrant Crypt Foci Associated with Human Colorectal Neoplasm Open
Background: Aberrant crypt foci (ACF) are considered to be useful as surrogate biomarker for colorectal cancer (CRC), but the biological significance of ACF remains controversial. We attempted to investigate the relationship between…
View article: Supplementary Figure Legend from Investigation of the Prevalence and Number of Aberrant Crypt Foci Associated with Human Colorectal Neoplasm
Supplementary Figure Legend from Investigation of the Prevalence and Number of Aberrant Crypt Foci Associated with Human Colorectal Neoplasm Open
PDF file - 38K
View article: Supplementary Table 1 from Investigation of the Prevalence and Number of Aberrant Crypt Foci Associated with Human Colorectal Neoplasm
Supplementary Table 1 from Investigation of the Prevalence and Number of Aberrant Crypt Foci Associated with Human Colorectal Neoplasm Open
PDF file - 40K
View article: Supplementary Figure from Investigation of the Prevalence and Number of Aberrant Crypt Foci Associated with Human Colorectal Neoplasm
Supplementary Figure from Investigation of the Prevalence and Number of Aberrant Crypt Foci Associated with Human Colorectal Neoplasm Open
PDF file - 290K
View article: Data from Investigation of the Prevalence and Number of Aberrant Crypt Foci Associated with Human Colorectal Neoplasm
Data from Investigation of the Prevalence and Number of Aberrant Crypt Foci Associated with Human Colorectal Neoplasm Open
Background: Aberrant crypt foci (ACF) are considered to be useful as surrogate biomarker for colorectal cancer (CRC), but the biological significance of ACF remains controversial. We attempted to investigate the relationship between…
View article: Supplementary Table 1 from Investigation of the Prevalence and Number of Aberrant Crypt Foci Associated with Human Colorectal Neoplasm
Supplementary Table 1 from Investigation of the Prevalence and Number of Aberrant Crypt Foci Associated with Human Colorectal Neoplasm Open
PDF file - 40K
View article: Surrogate models for predicting transient change in temperature, stress and strain in gas turbine blade
Surrogate models for predicting transient change in temperature, stress and strain in gas turbine blade Open
Surrogate models for predicting transient changes in temperature, von Mises stress and equivalent strain in a gas turbine blade were constructed based on conjugate heat transfer simulations and elastic/elastic-plastic-creep analyses by app…
View article: Endoscopic submucosal dissection using an ultrathin endoscope for superficial pharyngeal cancer: a prospective feasibility study (with video)
Endoscopic submucosal dissection using an ultrathin endoscope for superficial pharyngeal cancer: a prospective feasibility study (with video) Open
Background and study aims Endoscopic submucosal dissection (ESD) of pharyngeal cancers with conventional endoscopes often is difficult, not only because of the narrow working space, but also because endoscope maneuverability in the pharynx…
View article: Use of a detachable snare with polyglycolic acid sheets in a simple and novel shielding method for post-endoscopic submucosal dissection ulcers
Use of a detachable snare with polyglycolic acid sheets in a simple and novel shielding method for post-endoscopic submucosal dissection ulcers Open
Many reports have described a shielding method involving the use of polyglycolic acid (PGA) sheets and fibrin glue as a means to prevent post-endoscopic submucosal dissection (ESD) complications [1] [2] [3] [4] [5]. During this procedure, …
View article: Aortic Dissection-induced Pseudoaneurysm Penetrating the Stomach
Aortic Dissection-induced Pseudoaneurysm Penetrating the Stomach Open
An 87-year-old woman, who presented severe anemia with hematemesis was admitted to our hospital.Abdominal contrast CT identified Stanford type-B aortic dissection and a 50-mm gastric tumor-like mass with extravasation (Pic-
View article: Endoscopic and histological features of <i><scp>Helicobacter pylori</scp>‐</i>negative differentiated gastric adenocarcinoma arising in the antrum
Endoscopic and histological features of <i><span>Helicobacter pylori</span>‐</i>negative differentiated gastric adenocarcinoma arising in the antrum Open
Background and Aim With the increasing prevalence of persons without Helicobacter pylori (HP) infection, cases of HP‐negative gastric cancer are increasing. Although rare, cases of differentiated adenocarcinoma of the antrum have been repo…
View article: Palisade technique as an effective endoscopic submucosal dissection tool for large colorectal tumors
Palisade technique as an effective endoscopic submucosal dissection tool for large colorectal tumors Open
Background and study aims Endoscopic submucosal dissection (ESD) has become the standard treatment for colorectal ESD, but large colorectal tumors remain difficult to remove. We developed a new method, called the palisade technique, by mod…