abstract：BACKGROUND AND AIMS:Almost all patients with familial adenomatous polyposis (FAP) develop duodenal adenomas, with a 4% to 18% risk of progression into duodenal cancer. Prophylactic endoscopic resection of duodenal adenomas may prevent cancer and is considered safer than surgical alternatives; however, data are limited....

journal_title：Gastrointestinal endoscopy

authors： Roos VH,Bastiaansen BA,Kallenberg FGJ,Aelvoet AS,Bossuyt PMM,Fockens P,Dekker E

更新日期：2021-02-01 00:00:00

abstract：BACKGROUND AND AIMS:Although various procedures have been used to prevent serious adverse events after endoscopic resection of the duodenum, their effectiveness has not been determined. In this study, we conducted a systematic review and meta-analysis to determine whether endoscopic preventive procedures reduce delayed...

journal_title：Gastrointestinal endoscopy

authors： Tsutsumi K,Kato M,Kakushima N,Iguchi M,Yamamoto Y,Kanetaka K,Uraoka T,Fujishiro M,Sho M,Japan Duodenal Cancer Guideline Committee.

更新日期：2021-02-01 00:00:00

abstract：BACKGROUND AND AIMS:There is a growing need for valid, efficient, and easy scoring scales to rate the quality of cohort studies. We aimed to develop and validate a quality assessment score to be used for cohort studies. METHODS:We followed a rigorous process to establish content, face, and construct validity. Most que...

journal_title：Gastrointestinal endoscopy

authors： Qumseya BJ

更新日期：2021-02-01 00:00:00

abstract：BACKGROUND AND AIMS:This study aims to assess current practices and perspectives of gastroenterologists on approaches to code status before inpatient endoscopy. METHODS:Self-reported data were obtained through a voluntary, anonymous survey of gastroenterologists and gastroenterology trainees in the United States (U.S....

journal_title：Gastrointestinal endoscopy

authors： Feld LD,Mergener K,Rubin DT,Rao VL

更新日期：2021-01-18 00:00:00

abstract：BACKGROUND AND AIMS:Narrow-band imaging with magnifying endoscopy (ME-NBI) has shown advantages in the diagnosis of early gastric cancer (EGC). However, proficiency in diagnostic algorithms requires substantial expertise and experience. In this study, we aimed to develop a computer-aided diagnostic model, EGCM, to anal...

journal_title：Gastrointestinal endoscopy

authors： Hu H,Gong L,Dong D,Zhu L,Wang M,He J,Shu L,Cai Y,Cai S,Su W,Zhong Y,Li C,Zhu Y,Fang M,Zhong L,Yang X,Zhou P,Tian J

更新日期：2020-11-25 00:00:00

abstract：BACKGROUND AND AIMS:Elective endoscopy resumed in our outpatient ambulatory center after instituting the preprocedure policy of a confirmed negative coronavirus disease 2019 (COVID-19) reverse transcriptase polymerase chain reaction (RT-PCR) status performed 72 hours before a scheduled procedure as mandated by the stat...

journal_title：Gastrointestinal endoscopy

authors： Bowyer B,Thukral C,Patel S,Dovalovsky K,Bowyer SG,Ford J,Fox T,Ringler E

更新日期：2020-10-08 00:00:00

abstract：BACKGROUND AND AIMS:Postpolypectomy bleeding (PPB) is the most common adverse event after colorectal polypectomy. Use of anticoagulants is an important risk factor for PPB. This study aimed to evaluate PPB in patients receiving treatment with warfarin and direct oral anticoagulants (DOACs). METHODS:Between August 2017...

journal_title：Gastrointestinal endoscopy

authors： Harada H,Miyaoka Y,Yuki T,Iwaki T,Maeda G,Nakahara R,Murakami D,Ujihara T,Katsuyama Y,Hayasaka K,Kushiyama Y,Fujishiro H,Amano Y

更新日期：2020-10-03 00:00:00

abstract：BACKGROUND AND AIMS:False positive (FP) results by computer-aided detection (CADe) hamper the efficiency of colonoscopy by extending examination time. Our aim was to develop a classification of the causes and clinical relevance of CADe FPs, and to assess the relative distribution of FPs in a real-life setting. METHODS...

journal_title：Gastrointestinal endoscopy

authors： Hassan C,Badalamenti M,Maselli R,Correale L,Iannone A,Radaelli F,Rondonotti E,Ferrara E,Spadaccini M,Alkandari A,Fugazza A,Anderloni A,Galtieri PA,Pellegatta G,Carrara S,Di Leo M,Craviotto V,Lamonaca L,Lorenzetti R,

更新日期：2020-10-01 00:00:00

abstract：:In response to the coronavirus disease 2019 (COVID-19) pandemic, the U.S. Surgeon General advised all hospitals and ambulatory care centers to delay nonurgent medical procedures and surgeries. This recommendation, echoed by a multigastroenterology society guideline, led to the suspension of colonoscopies for colorecta...

journal_title：Gastrointestinal endoscopy

authors： Balzora S,Issaka RB,Anyane-Yeboa A,Gray DM 2nd,May FP

更新日期：2020-10-01 00:00:00

abstract：BACKGROUND AND AIMS:Colonoscopy is commonly performed for colorectal cancer screening in the United States. Reports are often generated in a non-standardized format and are not always integrated into electronic health records. Thus, this information is not readily available for streamlining quality management, particip...

journal_title：Gastrointestinal endoscopy

authors： Laique SN,Hayat U,Sarvepalli S,Vaughn B,Ibrahim M,McMichael J,Qaiser KN,Burke C,Bhatt A,Rhodes C,Rizk MK

更新日期：2020-09-03 00:00:00

abstract：BACKGROUND AND AIMS:The prevalence of gastroparesis (Gp), a chronic debilitating disorder, and resulting hospitalizations are increasing. Gastric peroral endoscopic pyloromyotomy (POP or GPOEM) is a novel technique in the treatment of refractory Gp. Despite the initial promising results of GPOEM, one-third of patients ...

journal_title：Gastrointestinal endoscopy

authors： Abdelfatah MM,Li B,Kapil N,Noll A,Li L,Luo H,Chen H,Xia L,Chen X,Patel V,Mekaroonkamol P,Massaad J,Keilin S,Cai Q

更新日期：2020-09-01 00:00:00

abstract：BACKGROUND AND AIMS:Linked-color imaging (LCI), a new image-enhancing technology emphasizing contrast in mucosal color, has been demonstrated to substantially reduce polyp miss rate as compared with standard white-light imaging (WLI) in tandem colonoscopy studies. Whether LCI increases adenoma detection rate (ADR) rema...

journal_title：Gastrointestinal endoscopy

authors： Paggi S,Radaelli F,Senore C,Maselli R,Amato A,Andrisani G,Di Matteo F,Cecinato P,Grillo S,Sereni G,Sassatelli R,Manfredi G,Alicante S,Buscarini E,Canova D,Milan L,Pallini P,Iwatate M,Rondonotti E,Repici A,Hassan C

更新日期：2020-09-01 00:00:00

abstract：BACKGROUND AND AIMS:An increasing number of patients are undergoing GI endoscopic procedures with active prescriptions for direct oral anticoagulants (DOACs). DOACs have been associated with a higher risk of GI bleeding (GIB) compared with warfarin. Our aims were to compare the risk of postendoscopic GIB and thromboemb...

journal_title：Gastrointestinal endoscopy

authors： Tien A,Kwok K,Dong E,Wu B,Chung J,Chang J,Reynolds K

更新日期：2020-08-01 00:00:00

abstract：BACKGROUND AND AIMS:Removal of gastric button batteries (BBs) remains controversial. Our aim was to better define the spectrum of injury and to characterize clinical factors associated with injury from retained gastric BBs. METHODS:In this multicenter retrospective cohort study from January 2014 through May 2018, pedi...

journal_title：Gastrointestinal endoscopy

authors： Khalaf RT,Ruan W,Orkin S,Wilsey M,Fishman DS,Mallon D,Pan Z,Hazleton KZ,Kramer RE,Walker T

更新日期：2020-08-01 00:00:00

abstract：BACKGROUND AND AIMS:Superficial pharyngeal cancers are being detected and treated using endoscopy in many medical facilities with increasing frequency. However, the reports focus on the hypopharynx. We identified reliable treatments by adapting the method for each region of the pharynx. Here, we introduce our methods f...

journal_title：Gastrointestinal endoscopy

authors： Iizuka T,Kikuchi D,Suzuki Y,Tanaka M,Takeda H

更新日期：2020-07-25 00:00:00

abstract：BACKGROUND AND AIMS:EUS-guided biopsy sampling is the method of choice for obtaining pancreatic tissue. Next-generation sequencing (NGS) has been applied to EUS-guided biopsy sampling and may classify patients based on specific molecular profiles. Our study aimed to compare side-by-side the diagnostic yield achievable ...

journal_title：Gastrointestinal endoscopy

authors： Carrara S,Soldà G,Di Leo M,Rahal D,Peano C,Giunta M,Lamonaca L,Auriemma F,Anderloni A,Fugazza A,Maselli R,Malesci A,Laghi L,Repici A

更新日期：2020-07-05 00:00:00

abstract：BACKGROUND AND AIMS:Protruding lesions of the small bowel vary in wireless capsule endoscopy (WCE) images, and their automatic detection may be difficult. We aimed to develop and test a deep learning-based system to automatically detect protruding lesions of various types in WCE images. METHODS:We trained a deep convo...

journal_title：Gastrointestinal endoscopy

authors： Saito H,Aoki T,Aoyama K,Kato Y,Tsuboi A,Yamada A,Fujishiro M,Oka S,Ishihara S,Matsuda T,Nakahori M,Tanaka S,Koike K,Tada T

更新日期：2020-07-01 00:00:00

abstract：BACKGROUND AND AIMS:Roux-en-Y gastric bypass (RYGB) is refractory to lifestyle and pharmacotherapy measures, requiring reversal of the patient's bariatric surgery. Reversal can lead to weight regain and recrudescence of their comorbidities. Our aim was to report a multicenter experience on the endoscopic management of ...

journal_title：Gastrointestinal endoscopy

authors： Vargas EJ,Abu Dayyeh BK,Storm AC,Bazerbachi F,Matar R,Vella A,Kellogg T,Stier C

更新日期：2020-07-01 00:00:00

abstract：BACKGROUND AND AIMS:In patients who undergo cholecystectomy after endoscopic common bile duct (CBD) stone extraction, CBD stones found postoperatively could be problematic. This study aimed to investigate the incidence and risk factors of postoperative CBD stones after cholecystectomy. METHODS:A total of 278 patients ...

journal_title：Gastrointestinal endoscopy

authors： Choe JW,Kim SY,Lee DW,Hyun JJ,Ahn KR,Yoon I,Jung SW,Jung YK,Koo JS,Yim HJ,Lee SW

更新日期：2020-06-26 00:00:00

abstract：BACKGROUND AND AIMS:The clinical significance of a family history (FH) of colorectal cancer (CRC) in first-degree relatives (FDRs) in CRC screening stratified by different age groups of screened individuals is not fully understood. We investigated the relationship between FH and the presence of advanced colorectal neop...

journal_title：Gastrointestinal endoscopy

authors： Sekiguchi M,Kakugawa Y,Nakamura K,Matsumoto M,Tomizawa Y,Murakami Y,Saito Y,Matsuda T

更新日期：2020-06-01 00:00:00

abstract：BACKGROUND AND AIMS:Although traditional transoral outlet reduction (TORe) involves argon plasma coagulation (APC) before endoscopic suturing, modified endoscopic submucosal dissection (ESD) has also been used. This study aims to evaluate the safety and efficacy of modified ESD-TORe in comparison with traditional APC-T...

journal_title：Gastrointestinal endoscopy

authors： Jirapinyo P,de Moura DTH,Thompson CC

更新日期：2020-06-01 00:00:00

abstract：:There is a well-known discrepancy between East and West classifications of colorectal neoplasm, especially "intramucosal carcinoma," categorized as subgroup 4.4 in the Vienna classification, usually recognized as high-grade dysplasia in the United States and as carcinoma in situ in Japan. Focusing on management, in th...

journal_title：Gastrointestinal endoscopy

authors： Nishimura M,Saito Y,Nakanishi Y,Shia J,Lauwers GY,Wallace MB

更新日期：2020-05-01 00:00:00

abstract：BACKGROUND AND AIMS:The first choice of treatment for rectal neuroendocrine tumors (NETs) ≤10 mm in size is endoscopic resection. However, because rectal NETs usually invade the submucosal layer, achieving R0 resection is difficult. Endoscopic submucosal dissection (ESD) has a high R0 resection rate, and underwater end...

journal_title：Gastrointestinal endoscopy

authors： Park SS,Han KS,Kim B,Chang Kim B,Hong CW,Sohn DK,Chang HJ

更新日期：2020-05-01 00:00:00

abstract：BACKGROUND AND AIMS:Endoscopic hand-suturing (EHS) provides secure intraluminal mucosal closure and should decrease the risk of adverse events after gastric endoscopic submucosal dissection (ESD). We prospectively investigated the feasibility and safety of EHS after gastric ESD, particularly for preventing post-ESD ble...

journal_title：Gastrointestinal endoscopy

authors： Goto O,Oyama T,Ono H,Takahashi A,Fujishiro M,Saito Y,Abe S,Kaise M,Iwakiri K,Yahagi N

更新日期：2020-05-01 00:00:00

abstract：BACKGROUND AND AIMS:Gastroparesis (GP) is a chronic debilitating condition. Prior pyloric-targeted procedures are either invasive or have questionable efficacy. Gastric peroral pyloromyotomy (G-POEM) has been proposed as a minimally invasive approach. We performed a pooled analysis to evaluate the efficacy and safety o...

journal_title：Gastrointestinal endoscopy

authors： Spadaccini M,Maselli R,Chandrasekar VT,Anderloni A,Carrara S,Galtieri PA,Di Leo M,Fugazza A,Pellegatta G,Colombo M,Palma R,Hassan C,Sethi A,Khashab MA,Sharma P,Repici A

更新日期：2020-04-01 00:00:00

abstract：BACKGROUND AND AIMS:Colorectal polyps are often detected during the insertion phase of colonoscopy but are commonly removed during the withdrawal phase. We aimed to investigate the clinical advantages of instant removal of colorectal polyps during the insertion phase to determine the appropriate strategy for polyps det...

journal_title：Gastrointestinal endoscopy

authors： Teramoto A,Aoyama N,Ebisutani C,Matsumoto T,Machida H,Yoshida S,Uchima N,Utsumi T,Tochio T,Hirata D,Iwatate M,Hattori S,Fujita M,Sano W,Sano Y

更新日期：2020-04-01 00:00:00

abstract：BACKGROUND AND AIMS:Patients with previous colorectal adenomas are at increased risk of colorectal cancer. Current guidelines for postpolypectomy surveillance intervals treat all tubular adenomas 1 to 9 mm in size with low-grade dysplasia as carrying the same level of risk. We evaluated whether 6 to 9 mm adenomas detec...

journal_title：Gastrointestinal endoscopy

authors： Hartstein JD,Vemulapalli KC,Rex DK

更新日期：2020-03-01 00:00:00

abstract：BACKGROUND AND AIMS:Previous studies have validated EUS-guided needle-based confocal laser endomicroscopy (nCLE) diagnosis of intraductal papillary mucinous neoplasms (IPMNs). We sought to derive EUS-guided nCLE criteria for differentiating IPMNs with high-grade dysplasia/adenocarcinoma (HGD-Ca) from those with low/int...

journal_title：Gastrointestinal endoscopy

authors： Krishna SG,Hart PA,DeWitt JM,DiMaio CJ,Kongkam P,Napoleon B,Othman MO,Yew Tan DM,Strobel SG,Stanich PP,Patel A,Luthra AK,Chan MQ,Blaszczak AM,Lee D,El-Dika S,McCarthy ST,Walker JP,Arnold CA,Porter K,Conwell DL

更新日期：2020-03-01 00:00:00

abstract：BACKGROUND AND AIMS:Right aberrant hepatic ducts are an anatomic variant with clinical relevance because of the risk of injury during cholecystectomy. Treatment options for aberrant hepatic duct injuries are not standardized. This study aims to analyze the long-term results of endoscopic treatment of aberrant hepatic d...

journal_title：Gastrointestinal endoscopy

authors： Tringali A,Massinha P,Schepis T,Landi R,Boškoski I,Perri V,Bove V,Costamagna G

更新日期：2020-03-01 00:00:00

abstract：BACKGROUND AND AIMS:The American Society for Gastrointestinal Endoscopy recommends prophylactic pancreatic duct stent placement (PPS) and rectal nonsteroidal anti-inflammatory drugs (NSAIDs) to reduce the incidence and severity of post-ERCP pancreatitis (PEP) in high-risk individuals and suggests that rectal indomethac...

journal_title：Gastrointestinal endoscopy

authors： Avila P,Holmes I,Kouanda A,Arain M,Dai SC

更新日期：2020-03-01 00:00:00

abstract：BACKGROUND AND AIMS:Accidental and intentional foreign body ingestions are common and frequently require endoscopic intervention. Sharp metallic objects pose a risk of perforation to the entire GI tract and are often difficult to visualize among food and other matter in the stomach. METHODS:Three patients with histori...

journal_title：Gastrointestinal endoscopy

authors： Flynn DJ,Howell D,Rolshud D

更新日期：2020-02-01 00:00:00

abstract：BACKGROUND AND AIMS:We developed a system for computer-assisted diagnosis (CAD) for real-time automated diagnosis of precancerous lesions and early esophageal squamous cell carcinomas (ESCCs) to assist the diagnosis of esophageal cancer. METHODS:A total of 6473 narrow-band imaging (NBI) images, including precancerous ...

journal_title：Gastrointestinal endoscopy

authors： Guo L,Xiao X,Wu C,Zeng X,Zhang Y,Du J,Bai S,Xie J,Zhang Z,Li Y,Wang X,Cheung O,Sharma M,Liu J,Hu B

更新日期：2020-01-01 00:00:00

abstract：BACKGROUND AND AIMS:Traction methods have been reported to speed up endoscopic submucosal dissection (ESD). We used the multiloop (M-loop) method as a traction method for colorectal ESD and recorded the submucosal dissection time (SDT) and submucosal dissection speed (SDS). METHODS:From January to August 2018, we used...

journal_title：Gastrointestinal endoscopy

authors： Suzuki Y,Tanuma T,Nojima M,Sudo G,Akahonai M,Hamamoto H,Aoki H,Harada T,Katanuma A,Nakase H

更新日期：2020-01-01 00:00:00

abstract：BACKGROUND AND AIMS:EUS-guided through-the-needle biopsy (TTNB) sampling has been reported to improve diagnostic yield compared with cytology for the evaluation of pancreatic cystic lesions (PCLs). The number of macroscopically visible tissue samples needed to reach an adequate diagnosis is still unknown. METHODS:This...

journal_title：Gastrointestinal endoscopy

authors： Crinò SF,Bernardoni L,Brozzi L,Barresi L,Malleo G,Salvia R,Frulloni L,Sina S,Parisi A,Remo A,Larghi A,Gabbrielli A,Manfrin E

更新日期：2019-12-01 00:00:00

abstract：BACKGROUND AND AIMS:Endocuff (Arc Medical Design, Leeds, UK) and Endocuff Vision (Arc Medical Design, Leeds, UK) are effective mucosal exposure devices for improving polyp detection during colonoscopy. AmplifEYE (Medivators Inc, Minneapolis, Minn, USA) is a device that appears similar to the Endocuff devices but has re...

journal_title：Gastrointestinal endoscopy

authors： Rex DK,Sagi SV,Kessler WR,Rogers NA,Fischer M,Bohm ME,Dewitt JM,Lahr RE,Searight MP,Sullivan AW,McWhinney CD,Garcia JR,Broadley HM,Vemulapalli KC

更新日期：2019-11-01 00:00:00

abstract：BACKGROUND AND AIMS:Endoscopic resection is the cornerstone of treatment of Barrett's esophagus (BE)-related neoplasia. However, accurate histopathologic evaluation of endoscopic resection specimens can be challenging, and the preferred specimen handling method remains unknown. Therefore, the aim of our study was to co...

journal_title：Gastrointestinal endoscopy

authors： Overwater A,van der Meulen KE,Künzli HT,Schoon EJ,Bergman JJGHM,Mihaela Raicu G,Seldenrijk KCA,Weusten BLAM

更新日期：2019-09-01 00:00:00

abstract：BACKGROUND AND AIMS:The effect of Helicobacter pylori eradication on de novo gastric cancer is controversial, although meta-analyses suggest a reduction in gastric cancer after eradication. The effect of high-density lipoprotein (HDL) on gastric cancer has been rarely reported. METHODS:In this large retrospective coho...

journal_title：Gastrointestinal endoscopy

authors： Nam SY,Park BJ,Nam JH,Kook MC

更新日期：2019-09-01 00:00:00

abstract：BACKGROUND AND AIMS:Patient and procedure verification, or the time-out process (TOP), is considered one of the most vital components of patient safety. It has long been a focus of intervention in the surgical community and recently was incorporated into the American Society for Gastrointestinal Endoscopy guidelines fo...

journal_title：Gastrointestinal endoscopy

authors： Raphael K,Cerrone S,Sceppa E,Schneider P,Laumenede T,Lynch A,Sejpal DV

更新日期：2019-09-01 00:00:00

abstract：BACKGROUND AND AIMS:Many patients with sigmoid volvulus are old with co-morbidities, making elective surgery prohibitive. Colonoscopic management is often successful but volvulus often recurs. We devised a method of colonoscopy-assisted percutaneous sigmoidopexy as an alternative method to prevent recurrence of sigmoid...

journal_title：Gastrointestinal endoscopy

authors： Imakita T,Suzuki Y,Ohdaira H,Urashima M

更新日期：2019-09-01 00:00:00

abstract：:Chronic radiation proctopathy is a common sequela of radiation therapy for malignancies in the pelvic region. A variety of medical and endoscopic therapies have been used for the management of bleeding from chronic radiation proctopathy. In this guideline, we reviewed the results of a systematic search of the literatu...

journal_title：Gastrointestinal endoscopy

authors： Lee JK,Agrawal D,Thosani N,Al-Haddad M,Buxbaum JL,Calderwood AH,Fishman DS,Fujii-Lau LL,Jamil LH,Jue TL,Khashab MA,Law JK,Naveed M,Qumseya BJ,Sawhney MS,Storm AC,Yang J,Wani SB

更新日期：2019-08-01 00:00:00