Digestive Endoscopy

Article	Citations
Guidelines for endoscopic submucosal dissection and endoscopic mucosal resection for early gastric cancer (second edition)	249
Endoscopic submucosal dissection/endoscopic mucosal resection guidelines for esophageal cancer	207
Guidelines for endoscopic diagnosis of early gastric cancer	104
Detecting early gastric cancer: Comparison between the diagnostic ability of convolutional neural networks and endoscopists	101
COVID‐19 and gastrointestinal endoscopies: Current insights and emergent strategies	72
Colonoscopy screening and surveillance guidelines	66
Gastrointestinal endoscopy in the era of the acute pandemic of coronavirus disease 2019: Recommendations by Japan Gastroenterological Endoscopy Society (Issued on April 9th, 2020)	51
Endoscopic treatment of proton pump inhibitor‐refractory gastroesophageal reflux disease with anti‐reflux mucosectomy: Experience of 109 cases	48
Guidelines for sedation in gastroenterological endoscopy (second edition)	46
Adverse events of endoscopic ultrasound‐guided fine‐needle aspiration for histologic diagnosis in Japanese tertiary centers: Multicenter retrospective study	46
Status of single‐balloon enteroscopy‐assisted endoscopic retrograde cholangiopancreatography in patients with surgically altered anatomy: Systematic review and meta‐analysis on biliary interventions	41
Endoscopic management of walled‐off pancreatic necrosis	41
Endoscopic ultrasound‐guided fine needle aspiration versus biopsy for diagnosis of autoimmune pancreatitis: Systematic review and comparative meta‐analysis	40
Improved classification and localization approach to small bowel capsule endoscopy using convolutional neural network	36
Endoscopic screening for gastric cancer in Japan: Current status and future perspectives	34
Current status of artificial intelligence analysis for endoscopic ultrasonography	33
Diagnostic performance of endoscopic ultrasonography‐guided elastography for solid pancreatic lesions: Shear‐wave measurements versus strain elastography with histogram analysis	33
Covered self‐expandable metal stents versus plastic stents for preoperative biliary drainage in patient receiving neo‐adjuvant chemotherapy for borderline resectable pancreatic cancer: Prospective ran	31
COVID‐19 and gastrointestinal endoscopy: What should be taken into account?	31
Kyoto classification risk scoring system and endoscopic grading of gastric intestinal metaplasia for gastric cancer: Multicenter observation study in Japan	30
Treatment of upper gastrointestinal bleeding in 2020: New techniques and outcomes	29
Real‐time artificial intelligence for endoscopic diagnosis of early esophageal squamous cell cancer (with video)	29
Endoscopic features and clinical importance of autoimmune gastritis	29
Current problems and perspectives of pathological risk factors for lymph node metastasis in T1 colorectal cancer: Systematic review	28
Updated evidence on the clinical impact of endoscopic radiofrequency ablation in the treatment of malignant biliary obstruction	27

Clinical practice guidelines for endoscopic papillectomy	27
Outcomes of endoscopic submucosal dissection for colorectal neoplasms: Prospective, multicenter, cohort trial	27
Use of a novel lumen apposing metallic stent for drainage of the bile duct and gallbladder: Long term outcomes of a prospective international trial	26
Is endoscopic resection appropriate for type 3 gastric neuroendocrine tumors? Retrospective multicenter study	26
Covered versus uncovered metal stent for endoscopic drainage of a malignant distal biliary obstruction: Meta‐analysis	26
Endoscopic management of pancreatic diseases in patients with surgically altered anatomy: clinical outcomes of combination of double‐balloon endoscopy‐ and endoscopic ultrasound‐guided interventions	24
Validation of the Orlando Protocol for endoscopic management of pancreatic fluid collections in the era of lumen‐apposing metal stents	24
Artificial intelligence and deep learning for small bowel capsule endoscopy	23
Current status and future perspective on artificial intelligence for lower endoscopy	23
Recommendations for the Operation of Endoscopy Centers in the setting of the COVID‐19 pandemic – World Endoscopy Organization guidance document	23
Diagnosis of gastric lesions through a deep convolutional neural network	23
Clinical dilemma of endoscopic ultrasound‐guided fine needle aspiration for resectable pancreatic body and tail cancer	23
Evaluation of the performances of a single‐use duodenoscope: Prospective multi‐center national study	23
Endoscopic vacuum therapy versus endoscopic stenting for upper gastrointestinal transmural defects: Systematic review and meta‐analysis	22
Utility of contrast‐enhanced harmonic endoscopic ultrasonography for predicting the prognosis of pancreatic neuroendocrine neoplasms	22
Feasibility of biliary stenting to distal malignant biliary obstruction using a novel designed metal stent with duckbill‐shaped anti‐reflux valve	22
Endoscopic treatment of hepaticojejunostomy anastomotic strictures using fully‐covered metal stents	21
Artificial intelligence for the management of pancreatic diseases	21
Current status and future perspective of artificial intelligence applications in endoscopic diagnosis and management of gastric cancer	21
Needle tract seeding after endoscopic ultrasound‐guided tissue acquisition of pancreatic tumors: Nationwide survey in Japan	21
Current status of colon capsule endoscopy	21
Guidelines for Colorectal Cold Polypectomy (supplement to “Guidelines for Colorectal Endoscopic Submucosal Dissection/Endoscopic Mucosal Resection”)	21
Artificial intelligence‐based measurement outperforms current methods for colorectal polyp size measurement	21
Comparison of endoscopic bilateral metal stent drainage with plastic stents in the palliation of unresectable hilar biliary malignant strictures: Large multicenter study	21
The current state of bariatric endoscopy	20
Association of local complete response with prognosis after salvage photodynamic therapy for esophageal squamous cell carcinoma	20
Current status of endoscopic management of cholecystitis	20
Artificial intelligence in endoscopy: Present and future perspectives	19
Disconnected pancreatic duct syndrome and outcomes of endoscopic ultrasound‐guided treatment of pancreatic fluid collections: Systematic review and meta‐analysis	19
Artificial intelligence and its impact on quality improvement in upper and lower gastrointestinal endoscopy	19
Usefulness of an artificial intelligence system for the detection of esophageal squamous cell carcinoma evaluated with videos simulating overlooking situation	18
Endoscopic hand suturing for mucosal defect closure after gastric endoscopic submucosal dissection may reduce the risk of postoperative bleeding in patients receiving antithrombotic therapy	18
Clinical usefulness of red dichromatic imaging in hemostatic treatment during endoscopic submucosal dissection: First report from a multicenter, open‐label, randomized controlled trial	18
Classification, risk factors, and management of lumen apposing metal stent dysfunction during follow‐up of endoscopic ultrasound‐guided choledochoduodenostomy: Multicenter evaluation from the Leuven‐A	18
Preoperative biliary drainage for pancreatic cancer	18
Fine‐needle biopsy with 19G needle is effective in combination with endoscopic ultrasound‐guided tissue acquisition for genomic profiling of unresectable pancreatic cancer	18
Risk factors of delayed bleeding after endoscopic resection of superficial non‐ampullary duodenal epithelial tumors and prevention by over‐the‐scope and conventional clipping	18
The endoscopic diagnosis of mucosal healing and deep remission in inflammatory bowel disease	17
Shielding for patients using a single‐use vinyl‐box under continuous aerosol suction to minimize SARS‐CoV‐2 transmission during emergency endoscopy	17
Clinical and technical outcomes of endoscopic closure of postendoscopic submucosal dissection defects: Literature review over one decade	17
Current status in endoscopic management of upper gastrointestinal perforations, leaks and fistulas	17
Polyp detection algorithm can detect small polyps: Ex vivo reading test compared with endoscopists	16
Long‐term transmural drainage of pancreatic fluid collections with double pigtail stents following lumen‐apposing metal stent placement improves recurrence‐free survival in disconnected pancreatic duc	16
Endoscopic ultrasound versus magnetic resonance cholangiopancreatography for the diagnosis of computed tomography‐negative common bile duct stone: Prospective randomized controlled trial	16
Comparing the mechanical properties of a self‐expandable metallic stent for colorectal obstruction: Proposed measurement method of axial force using a new measurement machine	16
Multicenter prospective cohort study of adverse events associated with biliary endoscopic retrograde cholangiopancreatography: Incidence of adverse events and preventive measures for post‐endoscopic r	16
Current status of diagnostic and therapeutic colonoscopy in Japan: The Japan Endoscopic Database Project	16
Management of non‐functional pancreatic neuroendocrine tumors by endoscopic ultrasound‐guided radiofrequency ablation: Retrospective study in two tertiary centers	16
Feasibility of laparoscopic endoscopic cooperative surgery for non‐ampullary superficial duodenal neoplasms: Single‐arm confirmatory trial	15
Endoscopic ultrasound‐guided balloon‐occluded gastrojejunostomy bypass, duodenal stent or laparoscopic gastrojejunostomy for unresectable malignant gastric outlet obstruction	15

Tag‐less patency capsule for suspected small bowel stenosis: Nationwide multicenter prospective study in Japan	15
Endoscopic biliary drainage for malignant distal biliary obstruction: Which is better – endoscopic retrograde cholangiopancreatography or endoscopic ultrasound?	15
Geriatric nutritional risk index as a prognostic indicator in elderly patients with early colorectal cancer undergoing endoscopic submucosal dissection	14
Artificial intelligence‐assisted endoscopy changes the definition of mucosal healing in ulcerative colitis	14
Artificial intelligence for cancer detection of the upper gastrointestinal tract	14
Estimating colorectal polyp size with a virtual scale endoscope and visual estimation during colonoscopy: Prospective, preliminary comparison of accuracy	14
Antireflux metal stent for biliary obstruction: Any benefits?	14
Endoscopic approach in the diagnosis of high‐grade pancreatic intraepithelial neoplasia	14
Multi‐center study of endoscopic revision after side‐by‐side metal stent placement for malignant hilar biliary obstruction	14
Predictors of early and late mortality after the treatment for early gastric cancers	14
Incidence and management of cystic duct perforation during endoscopic transpapillary gallbladder drainage for acute cholecystitis	13
Possible reasons for the regrettable results of patency of an inside stent in endoscopic transpapillary biliary stenting	13
Sessile serrated lesions: Clinicopathological characteristics, endoscopic diagnosis, and management	13
Diagnosis of pharyngeal cancer on endoscopic video images by Mask region‐based convolutional neural network	13
Regular arrangement of collecting venules and the Kimura‐Takemoto classification for the endoscopic diagnosis of Helicobacter pylori infection: Evaluation in a Western setting	13
Emerging texture and color enhancement imaging in early gastric cancer	13
Endoscopic ultrasonography‐guided hepaticogastrostomy using a novel laser‐cut type partially covered self‐expandable metal stent (with video)	13
Safety and efficacy of cold versus hot snare polypectomy including colorectal polyps ≥1 cm in size	13
Endoscopic papillectomy for ampullary adenoma and early adenocarcinoma: Analysis of factors related to treatment outcome and long‐term prognosis	13
Tissue harmonic versus contrast‐enhanced harmonic endoscopic ultrasonography for the diagnosis of pancreatic tumors: Prospective multicenter study	13
Performance of artificial intelligence for detection of subtle and advanced colorectal neoplasia	12
Long‐term outcomes of standardized colonic stenting using WallFlex as a bridge to surgery: Multicenter prospective cohort study	12
Beyond complete endoscopic healing: Goblet appearance using an endocytoscope to predict future sustained clinical remission in ulcerative colitis	12
Benefits and challenges in implementation of artificial intelligence in colonoscopy: World Endoscopy Organization position statement	12
Artificial intelligence for non‐polypoid colorectal neoplasms	12
Combined endocytoscopy with pit pattern diagnosis in ulcerative colitis‐associated neoplasia: Pilot study	12
Clinical Questions and Answers on Gastrointestinal Endoscopy during the Novel Coronavirus Disease 2019 pandemic	12
Endoscopic ultrasound‐guided antegrade procedures for managing bile duct stones in patients with surgically altered anatomy: Comparison with double‐balloon enteroscopy‐assisted endoscopic retrograde c	12
Endoscopic ultrasound‐guided tissue acquisition for pancreatic ductal adenocarcinoma in the era of precision medicine	12
Diagnostic performance for T1 cancer in colorectal lesions ≥10 mm by optical characterization using magnifying narrow‐band imaging combined with magnifying chromoendoscopy; implications for optimized	12
Novel device for preventing diffusion of aerosol droplets from subjects undergoing esophagogastroduodenoscopy during COVID‐19 pandemic	12
Macroscopic visible core length can predict the histological sample quantity in endoscopic ultrasound‐guided tissue acquisition: Multicenter prospective study	12
Suturing techniques with endoscopic clips and special devices after endoscopic resection	12
Comparable quality of bowel preparation with single‐day versus three‐day low‐residue diet: Randomized controlled trial	12
Nomogram for prediction of adverse events after lumen‐apposing metal stent placement for drainage of pancreatic fluid collections	12
Salvage endoscopic submucosal dissection for local residual/recurrent colorectal tumor after endoscopic resection: Large multicenter 10‐year study	12
Practical advice for management of inflammatory bowel diseases patients during the COVID‐19 pandemic: World Endoscopy Organization Statement	11
Novel drill dilator facilitates endoscopic ultrasound‐guided hepaticogastrostomy	11
Efficiency and safety of remimazolam and midazolam in digestive endoscopic sedation: Systematic review and meta‐analysis	11
Early outcomes of peroral endoscopic myotomy with fundoplication for achalasia cardia – Is it here to stay?	11
Long‐term outcomes of esophageal squamous cell carcinoma with invasion depth of pathological T1a‐muscularis mucosae and T1b‐submucosa by endoscopic resection followed by appropriate additional treatme	11
Emergency endoscopic variceal band ligation in a COVID‐19 patient presented with hematemesis while on mechanical ventilation	11
Guidelines for endoscopic balloon dilation in treating Crohn's disease‐associated small intestinal strictures (supplement to the Clinical Practice Guidelines for Enteroscopy)	11
Expanding indications for endoscopic ultrasound‐guided hepaticogastrostomy for patients with insufficient dilatation of the intrahepatic bile duct using a 22G needle combined with a novel 0.018‐inch g	11
Impact of comprehensive optical diagnosis training using Workgroup serrAted polypS and Polyposis classification on detection of adenoma and sessile serrated lesion	11
Endoscopic management of perihilar cholangiocarcinoma	11
Efficacy of double‐balloon enteroscopy‐assisted endoscopic balloon dilatation combined with stent deployment for hepaticojejunostomy anastomotic stricture	11
Impact of an artificial intelligence‐aided endoscopic diagnosis system on improving endoscopy quality for trainees in colonoscopy: Prospective, randomized, multicenter study	11
Electrolyte disturbances after bowel preparation for colonoscopy: Systematic review and meta‐analysis	11
How should radiation exposure be handled in fluoroscopy‐guided endoscopic procedures in the field of gastroenterology?	10
New deployment techniques of the lumen‐apposing metal stent in walled‐off necrosis filled with necrotic tissue: Chick opening its mouth (with video)	10
Endocytoscopic intramucosal capillary network changes and crypt architecture abnormalities can predict relapse in patients with an ulcerative colitis Mayo endoscopic score of 1	10
Endoscopic ultrasound‐guided drainage using lumen‐apposing metal stent of malignant afferent limb syndrome in patients with previous Whipple surgery: Multicenter study (with video)	10
Performance of an artificial intelligence‐based diagnostic support tool for early gastric cancers: Retrospective study	10
Global variations in diagnostic guidelines for Barrett's esophagus	10
Upper endoscopy photodocumentation quality evaluation with novel deep learning system	10
External drainage of bile and pancreatic juice after endoscopic submucosal dissection for duodenal neoplasm: Feasibility study (with video)	10
Control measures to prevent Coronavirus disease 2019 pandemic in endoscopy centers: Multi‐center study	10
Endoscopic ultrasound‐guided gallbladder drainage as a first approach for jaundice palliation in unresectable malignant distal biliary obstruction: Prospective study	10
Clinical outcomes following endoscopic or video‐assisted retroperitoneal management of acute pancreatitis with large (>15 cm) walled‐off pancreatic necrosis: Retrospective, single tertiary center c	10
Endoscopic ultrasound‐guided coil deployment with sclerotherapy for isolated gastric varices: Case series of feasibility, safety, and long‐term follow‐up	10
Dilation of pancreatic duct stenosis using a newly designed drill dilator	10
Colorectal cancer screening in Lynch syndrome: Indication, techniques and future perspectives	10
Endoscopic ultrasound‐guided gastrointestinal anastomosis: Current status and future perspectives	9
Systematic review of artificial intelligence‐based image diagnosis for inflammatory bowel disease	9
Randomized controlled trial comparing conventional and traction endoscopic submucosal dissection for early colon tumor (CONNECT‐C trial)	9
Safety and efficacy of the endoscopic delivery of capsule endoscopes in adult and pediatric patients: Multicenter Japanese study (AdvanCE‐J study)	9
Efficacy and safety of oral sulfate solution for bowel preparation in Japanese patients undergoing colonoscopy: Noninferiority‐based, randomized, controlled study	9
Management of acute upper gastrointestinal bleeding: Urgent versus early endoscopy	9
Incisura angularis belongs to fundic or transitional gland regions in Helicobacter pylori‐naïve normal stomach: Sub‐analysis of the prospective multi‐center study	9
Plastic or self‐expandable metal stent: Which is the most suitable for patients with pancreatic head cancer in the upcoming era of neoadjuvant chemotherapy? A review	9
Severe acute respiratory syndrome coronavirus 2 prevalence in saliva and gastric and intestinal fluid in patients undergoing gastrointestinal endoscopy in coronavirus disease 2019 endemic areas: Prosp	9
Endoscopic resection for gastric submucosal tumors: Japanese multicenter retrospective study	9
Transpapillary gallbladder biopsy using newly designed endoscopic sheath	9
Efficacy and safety of second photodynamic therapy for local failure after salvage photodynamic therapy for esophageal cancer	9
Clinical significance of esophagogastroduodenoscopy in patients with esophageal motility disorders	9
Esophageal carcinoma in achalasia patients managed with endoscopic submucosal dissection and peroral endoscopic myotomy: Japan Achalasia Multicenter Study	9
Successful endoscopic submucosal dissection using the water pressure method for cervical esophageal cancer	9
Nature and treatment outcomes of bleeding post‐bulbar duodenal ulcers	8
Endoscopic submucosal dissection versus surgery in elderly patients with early gastric cancer of relative indication for endoscopic resection	8

Mechanical properties and degradation process of biliary self‐expandable biodegradable stents	8
Usefulness of linked color imaging for the detection of obscure early gastric cancer: Multivariate analysis of 508 lesions	8
Similarity and difference in the characteristics of eosinophilic esophagitis between Western countries and Japan	8
Comparing size measurements of simulated colorectal polyp size and morphology groups when using a virtual scale endoscope or visual size estimation: Blinded randomized controlled trial	8
Safety and tolerability of esketamine in propofol based sedation for endoscopic variceal ligation with or without injection sclerotherapy: Randomized controlled trial	8
Short fully covered self‐expandable metal stent for treatment of proximal anastomotic benign biliary stricture after living‐donor liver transplantation	8
Randomized trial comparing the 25G and 22G Franseen needles in endoscopic ultrasound‐guided tissue acquisition from solid pancreatic masses for adequate histological assessment	8
Efficacy of low dose rectal diclofenac for preventing post‐endoscopic retrograde cholangiopancreatography pancreatitis: Propensity score‐matched analysis	8
Transluminal intrahepatic bile duct stone removal using a novel spiral basket catheter via the endoscopic ultrasound‐guided hepaticogastrostomy route (with video)	8
Red dichromatic imaging reduces endoscopic treatment time of esophageal varices by increasing bleeding point visibility (with video)	8
Endoscopic management of chronic pancreatitis	8
Urgent and emergency endoscopic retrograde cholangiopancreatography for gallstone‐induced acute cholangitis and pancreatitis	8
Shielding method for the endoscopic procedures during the COVID‐19 pandemic	8
Detection of colorectal adenomas with texture and color enhancement imaging: Multicenter observational study	8
Low risk of esophageal adenocarcinoma among patients with ultrashort‐segment Barrett's esophagus in Japan	8
Cost‐effectiveness analysis of endoscopic resection for colorectal laterally spreading tumors: Endoscopic submucosal dissection versus piecemeal endoscopic mucosal resection	8
Lidocaine spray versus viscous lidocaine solution for pharyngeal local anesthesia in upper gastrointestinal endoscopy: Systematic review and meta‐analysis	8
Can image‐enhanced endoscopy improve adenoma detection rate?	7
Endoscopic ablation therapy for the pancreatic neoplasms	7
Simple scoring system for the diagnosis of superficial non‐ampullary duodenal epithelial tumors	7
Gastrointestinal endoscopy infection control strategy during COVID‐19 pandemic: Experience from a tertiary medical center in China	7
Characterization of intragastric pressure waveform in endoscopic pressure study integrated system: Novel diagnostic device for gastroesophageal reflux disease	7
Rebleeding in patients with delayed bleeding after endoscopic submucosal dissection for early gastric cancer	7
Endoscopic management of gastroesophageal reflux disease: Panacea for proton pump inhibitors dependent/refractory patients	7
Benefits and limitations of each type of endoscopic ultrasonography elastography technology for diagnosis of pancreatic diseases	7
Current status of endoscopic ultrasound‐guided antegrade intervention for biliary diseases in patients with surgically altered anatomy	7
Colorectal cold snare polypectomy: Current standard technique and future perspectives	7
Reopenable clip‐over‐the‐line method for closing large mucosal defects following gastric endoscopic submucosal dissection: Prospective feasibility study	7
Efficacy of ultra‐low volume (≤1 L) bowel preparation fluids: Systematic review and meta‐analysis	7
Current status of endoscopic full‐thickness resection with the full‐thickness resection device	7
Simple barrier device to minimize facial exposure of endoscopists during COVID‐19 pandemic	7
Impact of endoprosthesis type on inflammatory response in patients undergoing endoscopic drainage of pancreatic fluid collections	7
Antithrombotics increase bleeding after endoscopic submucosal dissection for gastric cancer: Nationwide propensity score analysis	7
Whole slide image‐based prediction of lymph node metastasis in T1 colorectal cancer using unsupervised artificial intelligence	7
Post‐per‐oral endoscopic myotomy heartburn: It’s not always reflux: Expert review	7
Multimedia based education on bowel preparation improves adenoma detection rate: Systematic review & meta‐analysis of randomized controlled trials	7
Depth diagnosis of early colorectal cancer: Magnifying chromoendoscopy or image enhanced endoscopy with magnification?	6
Comparison of radiation exposure between endoscopic ultrasound‐guided drainage and transpapillary drainage by endoscopic retrograde cholangiopancreatography for pancreatobiliary diseases	6
Percutaneous cholangioscopy with short Spyscope combined with endoscopic retrograde cholangiography in case of difficult intrahepatic bile duct stone	6
Chest computed tomography for severe acute respiratory syndrome coronavirus 2 infection screening for COVID‐19 before emergency and elective upper endoscopy: Pilot study	6
Comparison of the safety and efficacy of peroral endoscopic myotomy between octogenarians and non‐octogenarians	6
Useful face‐protective shield “ORIGAMI” for gastrointestinal endoscopy during the COVID‐19 pandemic	6
Current status of endoscopic re‐intervention for hilar malignant biliary obstruction	6
Prospective evaluation of an assessment tool for technical performance of duodenoscopes	6
Clinical characteristics and long‐term prognosis of type 1 gastric neuroendocrine tumors in a large Japanese national cohort	6
Oral sulfate solution versus low‐volume polyethylene glycol for bowel preparation: Meta‐analysis of randomized controlled trials	6
Endoscopic full‐thickness resection, indication, methods and perspectives	6
First dose‐ranging study of remimazolam in Japanese patients undergoing gastrointestinal endoscopy: Phase II investigator‐initiated clinical trial	6
Homemade endoscopic vacuum therapy device for the management of transmural gastrointestinal defects	6
Innovative therapeutic endoscopy in the upper gastrointestinal tract: Review of Japan Gastroenterological Endoscopic Society Core Sessions	6
Successful endoscopic retrieval of an embedded biliary stent using an intra‐stent balloon inflation technique assisted by direct per‐oral cholangioscopy	6
Endoscopic radiofrequency ablation may improve overall survival in patients with inoperable ampullary carcinoma	6
Comprehensive gastroenterology endoscopy unit workflow and infection prevention during the COVID‐19 Pandemic: Experience with 159 cases in Wuhan, China	6
Diagnostic ability of magnification endoscope with narrow‐band imaging in screening esophagogastroduodenoscopy	6
Fibrin glue injection: Rescue treatment for refractory post‐sphincterotomy and post‐papillectomy bleedings	6
Beyond colonoscopy: Physical activity as a viable adjunct to prevent colorectal cancer	6
Endoscopic retrograde cholangiopancreatography and endoscopic ultrasound in children	6
Can early diagnosis of EUS‐FNA needle tract seeding for pancreatic cancer improve patient prognosis?	6
Development and validation of an artificial intelligence‐based system for predicting colorectal cancer invasion depth using multi‐modal data	6
Novel spiral dilator for endoscopic ultrasonography‐guided drainage	6
How can endoscopists adapt and collaborate with artificial intelligence for early gastric cancer detection?	6
Long‐term endoscopic surveillance for Barrett's esophagus in Japan: Multicenter prospective cohort study	6
Linked color imaging improves visibility of colorectal serrated lesion by high color contrast to surrounding mucosa	6
Accurate endoscopic identification of the afferent limb at the Y anastomosis using the fold disruption sign after gastric resection with Roux‐en‐Y reconstruction	5
High flow nasal oxygen versus conventional oxygen therapy in gastrointestinal endoscopy with conscious sedation: Systematic review and meta‐analysis with trial sequential analysis	5
Pathological and molecular diagnoses of early cancer with bile and pancreatic juice	5
Learning curve for peroral endoscopic myotomy in therapeutic endoscopy experts and nonexperts: Large single‐center experience	5
Prognostic and recurrence factors after endoscopic injection sclerotherapy for esophageal varices	5
Impact of the COVID‐19 pandemic on high‐resolution manometry and peroral endoscopic myotomy for esophageal motility disorder in Japan	5
Tapered hood with wide holes in its sides for efficient air bubble removal during underwater endoscopic submucosal dissection	5
Importance of second‐look endoscopy after per‐oral endoscopic myotomy for safe postoperative management	5
Randomized controlled trial of EndoRings assisted colonoscopy versus standard colonoscopy	5
Closure of gastric perforations during endoluminal resection using a novel biodegradable collagen sol: A feasibility survival study on porcine model (with video)	5
Effectiveness of suction valve button removal in retrieving resected colon polyps for better histological assessment: Propensity score matching analysis	5
Observations on the presence of bile using red dichromatic imaging 3 in peroral cholangioscopy	5
Successful intervention using multiloop traction for cases with difficult biliary cannulation due to periampullary diverticula	5
Effectiveness of early colonoscopy in patients with colonic diverticular hemorrhage: Nationwide inpatient analysis in Japan	5
Influence of gastroesophageal flap valve on esophageal variceal bleeding in patients with liver cirrhosis	5
COVID‐19 and gastrointestinal endoscopy: Importance of reducing SARS‐CoV‐2 infection risks of medical workers and preserving personal protective equipment resources	5
Novel cholangioscopy‐guided targeted biopsy for diagnosing gallbladder carcinoma	5
Risk for lymph node metastasis in Epstein–Barr virus‐associated gastric carcinoma with submucosal invasion	5
Recent advances of endoscopic retrograde cholangiopancreatography using balloon assisted endoscopy for pancreaticobiliary diseases in patients with surgically altered anatomy: Therapeutic strategy and	5
Polyp characterization using deep learning and a publicly accessible polyp video database	5
Efficiency of a novel gel product for duodenal ulcer bleeding	5
Prospective study of a new endoscopic duodenal–jejunal bypass sleeve in obese patients with nonalcoholic fatty liver disease (with video)	5
Which variable better predicts the risk of lymph node metastasis in T1 colorectal cancer: Highest grade or predominant histological differentiation?	5
Endoscopic management of non‐anastomotic biliary strictures following liver transplantation: Long‐term results from a single‐center experience	5
Oral sulfate solution benefits polyp and adenoma detection during colonoscopy: Meta‐analysis of randomized controlled trials	5
Use of advanced endoscopic technology for optical characterization of neoplasia in patients with ulcerative colitis: Systematic review	5
Simplified endoscopic pressure study integrated system for the diagnosis of gastroesophageal reflux disease	5
Through‐the‐scope esophageal stent for the relief of malignant dysphagia: Results of a multicentric study (with video)	5
Effects of anti‐thrombotic drugs on all‐cause mortality after upper gastrointestinal bleeding in Japan: A multicenter study with 2205 cases	5
Graft‐versus‐host disease‐like reactions in the gastrointestinal tract in a patient with SARS‐CoV‐2 infection	4
Sessile serrated lesions in patients with adenoma on index colonoscopy do not increase metachronous advanced adenoma risk	4
Optical diagnosis of colorectal polyps using novel blue light imaging classification among trainee endoscopists	4