tbuckley/cabot-search huggingface dataset:
TRANSPANCREATIC BILIARY SPHINCTEROTOMY (TPBS), THE EXPERIENCE OF A GREEK ERCP CENTER
Authors: V. Theopistos, M. Moutzoukis, I. Moussavere, C. Lamouri, F. Foussekis, N. Psichos, K. Katsanos, N. Tzampouras, D. Christodoulou
Journal: Endoscopy (2022)

Aims Transpancreatic biliary sphincterotomy (TPBS) is an advanced cannulation method for accessing common bile duct (CBD) in endoscopic retrograde cholangiopancreatography (ERCP) when CBD cannulation is difficult according to the European Society of Gastrointestinal Endoscopy (ESGE) guidelines. The effectiveness of this procedure is still unclear. We studied the efficacy of this technique, the possible complications, and the demographic characteristics of our patients.
REAL-TIME COMPUTER-AIDED POLYP/ADENOMA DETECTION DURING SCREENING COLONOSCOPY: A SINGLE-CENTER DIAGNOSTIC TRIAL
Authors: C. Robles-Medranda, C. Cifuentes-Gordillo, M. Arevalo-Mora, J.C. Mendez, M. Puga-Tejada, J. Baquerizo-Burgos, R. Del Valle, J. Alcivar-Vasquez, H. Alvarado, R.C. Merfea, J. Barreto Perez, J. Rodriguez, D. Calle-Loffredo, H.P. Lukashok
Journal: Endoscopy (2022)

Aims Several factors affect polyp/adenoma detection rate (i.e., bowel preparation). The Discovery Artificial Intelligence assisted polyp detector (Pentax Medical, Hoya Group) was recently launched for clinical practice. We aim to evaluate the real-world effectiveness of AI assisted colonoscopy on clinical practice.
PREDICTORS OF BLEEDING AFTER ENDOSCOPIC VARICEAL LIGATION
Authors: A. Yavuz, M.M. Akbas, K. Akan, I. Tuncer
Journal: Endoscopy (2022)

Aims This study aims to assess the predictive value of indices as FIB-4 score, APRI score, platelet count/spleen diameter ratio, spleen size, portal vein diameter, MELD score, Child score, laboratory parameters on the presence of bleeding within two months after EVL in the cirrhotic patient.
A novel tRNA-derived fragment AS-tDR-007333 promotes the malignancy of NSCLC via the HSPB1/MED29 and ELK4/MED29 axes
Authors: Wenhan Yang, Kaiping Gao, Youhui Qian, Yongyi Huang, Qin Xiang, Cheng Chen, Qianqian Chen, Yiling Wang, Fuyuan Fang, Qihan He, Siqi Chen, Juan Xiong, Yangchao Chen, Ni Xie, Duo Zheng, Rihong Zhai
Journal: Journal of Hematology & Oncology (2022)

Abstract Background Transfer RNA-derived fragments (tRFs) are a new class of small non-coding RNAs. Recent studies suggest that tRFs participate in some pathological processes. However, the biological functions and mechanisms of tRFs in non-small cell lung cancer (NSCLC) are largely unknown. Methods Differentially expressed tRFs were identified by tRF and tiRNA sequencing using 9 pairs of pre- and post-operation plasma from patients with NSCLC. Quantitative real-time PCR (qRT-PCR) and fluorescence in situ hybridization (FISH) were used to determine the levels of tRF in tissues, plasma, and cells. Gain- and loss-of-function experiments were implemented to investigate the oncogenic effects of tRF on NSCLC cells in vitro and in vivo. Chromatin immunoprecipitation (ChIP), luciferase reporter, RNA pulldown, mass spectrum, RNA immunoprecipitation (RIP), Western blot, co-immunoprecipitation (Co-IP) assays, and rescue experiments were performed to explore the regulatory mechanisms of tRF in NSCLC. Results AS-tDR-007333 was an uncharacterized tRF and significantly up-regulated in NSCLC tissues, plasma, and cells. Clinically, AS-tDR-007333 overexpression could distinguish NSCLC patients from healthy controls and associated with poorer prognosis of NSCLC patients. Functionally, overexpression of AS-tDR-007333 enhanced proliferation and migration of NSCLC cells, whereas knockdown of AS-tDR-007333 resulted in opposite effects. Mechanistically, AS-tDR-007333 promoted the malignancy of NSCLC cells by activating MED29 through two distinct mechanisms. First, AS-tDR-007333 bound to and interacted with HSPB1, which activated MED29 expression by enhancing H3K4me1 and H3K27ac in MED29 promoter. Second, AS-tDR-007333 stimulated the expression of transcription factor ELK4, which bound to MED29 promoter and increased its transcription. Therapeutically, inhibition of AS-tDR-007333 suppressed NSCLC cell growth in vivo. Conclusions Our study identifies a new oncogenic tRF and uncovers a novel mechanism that AS-tDR-007333 promotes NSCLC malignancy through the HSPB1-MED29 and ELK4-MED29 axes. AS-tDR-007333 is a potential diagnostic or prognostic marker and therapeutic target for NSCLC.
COMPARISON OF TWO INTRADUCTAL BRUSH CYTOLOGY DEVICES FOR SUSPECTED MALIGNANT BILIARY STRICTURES: INTERIM-ANALYSIS OF A RANDOMIZED CONTROLLED TRIAL
Authors: M. Gorris, N. van Huijgevoort, P. Fockens, S. Lekkerkerker, S. Meijer, J. Verheij, R. Voermans, R. van Wanrooij, J. van Hooft
Journal: Endoscopy (2022)

Aims Endoscopic retrograde cholangiopancreatography (ERCP) with brush cytology is commonly used to obtain tissue diagnosis of suspected malignant pancreatobiliary strictures. We aimed to compare the sensitivity of two intraductal brush cytology devices in these patients.
Meeting the health needs of displaced people fleeing Ukraine: Drawing on existing technical guidance and evidence
Authors: Bernadette N. Kumar, Rosemary James, Sally Hargreaves, Kayvan Bozorgmehr, Davide Mosca, Seyed-Moeen Hosseinalipour, Khawla Nasser AlDeen, Chrysanthi Tatsi, Reem Mussa, Apostolos Veizis, Daniela Kállayová, Karl Blanchet, Rita Sá Machado, Miriam Orcutt, Santino Severoni
Journal: The Lancet Regional Health - Europe (2022)

The invasion of Ukraine has unleashed a humanitarian crisis and the impact is devastating for millions displaced in Ukraine and for those fleeing the country. Receiving countries in Europe are reeling with shock and disbelief and trying at the same time to grapple with the reality of providing for a large, unplanned, unprecedented number of refugees mainly women and children on the move. Several calls for actions, comments and statements express outrage, the risks, and the impending consequences to life and health. There is a need to constantly assess the situation on the ground, identify priorities for health and provide guidance regarding how these needs could be addressed. Therefore, the Lancet Migration European Regional Hub conducted rapid interviews with key informants to identify these needs, and in collaboration with the World Health Organization Health and Migration Programme, summarized how these could be addressed. This viewpoint provides a summary of the situation in receiving countries and the technical guidance required that could be useful for providing assistance in the current refugee crisis.
A RARE CASE OF EXTENSIVE BLACK ESOPHAGUS MANAGED CONSERVATIVELY
Authors: A. Curatolo, P. Soriani, P. Biancheri, L. Ottaviani, J. Rainer, S. Deiana, G. Impellizzeri, T. Gabbani, G.F. Bonura, M. Manno
Journal: Endoscopy (2022)

Acute esophageal necrosis (AEN), also known as black esophagus, is a rare condition, characterized by a circumferential black appearance of the esophageal mucosa due to acute ischemia. AEN usually develops in the context of peripheral vascular disease, sepsis, multiorgan dysfunction, diabetic ketoacidosis or alcohol intoxication.
Antipsychotics and COVID-19 Outcomes—The Potential Role of the Clinical Setting?
Authors: Benedetta Vai, Mario Gennaro Mazza
Journal: JAMA Network Open (2022)

Katlyn Nemani, MD; Sharifa Z. Williams, DrPH; Mark Olfson, MD; Emily Leckman-Westin, PhD; Molly Finnerty, MD; Jammie Kammer, PhD; Thomas E. Smith, MD; Daniel J. Silverman, MD; Jean-Pierre Lindenmayer, MD; Gillian Capichioni, BS; James Clelland, PhD; Donald C. Goff, MD
227P Development of a novel free-to-use software for upper limb volume assessment in breast cancer related lymphedema: Integrating an augmented reality tool in the complex management of breast cancer survivors
Authors: L. Lippi, M. Nascinben, A. de Sire, A. Folli, N. Fusco, L. Rimondini, M. Invernizzi
Journal: Annals of Oncology (2022)
DEDICATED DIGITAL MRNA DETECTION METHOD WITH EUS FNA SAMPLES FOR STABLISHING PANCREATIC ADENOCARCINOMA (PDAC) GENE EXPRESSION PROFILE SIGNATURE
Authors: L. Pedrosa, I.K. Araujo, S. López, J. Maurel, M. Cuatrecasas, O. Sendino, T. Saurí, G. Soy, G. Fernández-Esparrach, F. Ausania, E.C. Vaquero, A. Ginès
Journal: Endoscopy (2022)

Aims To evaluate the adequacy of EUS FNA samples for performing gene expression analysis with digital mRNA and to investigate their correlation with gene expression profile (genEP) of the corresponding resected specimen.
VALIDATION OF PRIORITY CRITERIA FOR RESTARTING ENDOSCOPIC ACTIVITY AFTER THE FIRST WAVE OF COVID19 PANDEMIC IN SPAIN. THE ENDOPRIOR STUDY
Authors: L. Rivero Sánchez, A. García-Rodríguez, J. Castillo, P. Diez-Redondo, H. Nuñez Rodriguez, M. Ponce, M. San Juan, A. Seoane, M. Albert Carrasco, D. Zaffalon, C. Guarner, M. Murzi, R. Jover, L. Medina Prado, K. Aspuru Rubio, B. García Zafra, D. Joao Matias, A. Cárdenas, B. Gonzalez Suarez, O. Sendino, H. Cordoba, A. Fernández-Simón, I. Araujo, A. Ginés, J. Llach, G. Fernández-Esparrach, M. Pellisé, F. Balaguer
Journal: Endoscopy (2022)

Aims National Spanish societies (AEG-SEED) proposed priorization criteria for restarting the endoscopic activity after the first wave of COVID19 pandemic. The aim was to evaluate the diagnostic yield of esophagogastroduodenoscopies(EGD) and colonoscopies in symptomatic patients for detecting clinically relevant lesions(CRL)
IMPACT OF A LOW-RESIDUE DIET (LRD) ON BOWEL CLEANSING QUALITY (BCQ) BEFOR COLONOSCOPY: A PROSPECTIVE SINGLE BLINDED RANDOMIZED CONTROLLED TRIAL
Authors: K. Amalou, R. Rekab, A. Belloula, T. Aitmohammed, N. Hacini, N. Benzemrane, M. Ghediri, S. Guelmami, N. Bouhouche, S. Fadel, N. Kecili, S. Kordjani, M.T. Medkour, D. Kezoula, F. Belghanem, B. Bella, H. Chetroub, S. Lalili
Journal: Endoscopy (2022)

Aims The optimal LRD duration is still controversial. We have compared the effect of different LRDregimens in a Mediterranean diet population on the quality of bowel preparation and patient tolerance.
USEFULNESS OF THE MODIFIED ROCKALL INDEX TO PREDICT ADVERSE EVENTS IN UPPER GASTROINTESTINAL BLEEDING DUE TO PEPTIC ULCER
Authors: P. Pedregal, L. Llovet, E. Brunet, P. Garcia-Iglesias, A. Lira, S. Machlab, G. Grau, F. Junquera, L. Melcarne, V. Puig-Diví, X. Calvet, E. Brullet, E. Martínez-Bauer
Journal: Endoscopy (2022)

Aims The main prognostic indices for the study of upper gastrointestinal bleeding (UGB) have as a common variable the value of haemoglobin. As the Rockall Index does not include haemoglobin, we want to determine if the Rockall index plus the value of haemoglobin (Modified Rockall Index -RockMod-) can predict adverse events to UGB due to peptic ulcer and compare the RockMod with 2 other forecast index: Glasgow-Blachford and Rockall.
Walking strides direct rapid and flexible recruitment of visual circuits for course control in Drosophila
Authors: Terufumi Fujiwara, Margarida Brotas, M. Eugenia Chiappe
Journal: Neuron (2022)

Flexible mapping between activity in sensory systems and movement parameters is a hallmark of motor control. This flexibility depends on the continuous comparison of short-term postural dynamics and the longer-term goals of an animal, thereby necessitating neural mechanisms that can operate across multiple timescales. To understand how such body-brain interactions emerge across timescales to control movement, we performed whole-cell patch recordings from visual neurons involved in course control in Drosophila. We show that the activity of leg mechanosensory cells, propagating via specific ascending neurons, is critical for stride-by-stride steering adjustments driven by the visual circuit, and, at longer timescales, it provides information about the moving body's state to flexibly recruit the visual circuit for course control. Thus, our findings demonstrate the presence of an elegant stride-based mechanism operating at multiple timescales for context-dependent course control. We propose that this mechanism functions as a general basis for the adaptive control of locomotion.
Author Correction: Combination therapy targeting Erk1/2 and CDK4/6i in relapsed refractory multiple myeloma
Authors: Sophia Adamia, Shruti Bhatt, Kenneth Wen, Zuzana Chyra, Geoffrey G. Fell, Yu-Tzu Tai, Marissa S. Pioso, Ivane Abiatari, Anthony Letai, David M. Dorfman, Teru Hideshima, Kenneth C. Anderson
Journal: Leukemia (2022)
SUCCESSFUL EUS-GUIDED RADIOFREQUENCY ABLATION OF A 9 MM NEUROENDOCRINE TUMOR AT THE HEAD OF THE PANCREAS
Authors: M. Lajin
Journal: Endoscopy (2022)

A 75-year-old male with a history of CAD, CHF, A-fib, and DM was found to have a 9 mm enhancing tumor at the head of the pancreas. EUS/FNA confirmed a low-grade pancreatic neuroendocrine tumor.
Corrigendum to “Combining anti-PD-1 antibodies with Mn2+-drug coordinated multifunctional nanoparticles for enhanced cancer therapy” [Biomaterials 275 (2021) 120897]
Authors: Zhongmin Geng, Fangjie Chen, Xinyue Wang, Lu Wang, Yan Pang, Jinyao Liu
Journal: Biomaterials (2022)
CHALLENGES IN THE OCCLUSION OF GI FISTULAE: ENDOSCOPIC CLOSURE OF A COMPLEX RECTOVAGINAL FISTULAE
Authors: J. Pérez Pérez, J.C. Villa Poza, F. Garrido Gallego, Á. Ponferrada Díaz, Á. Martínez Alcalá
Journal: Endoscopy (2022)

We present a case of a rectovaginal fistulae in a 63-year-old woman with past medical history of rectal cancer surgically resected in 2011.
DIAGNOSTIC ACCURACY OF CAPSULE ENDOSCOPY READING ASSISTED BY ARTIFICIAL INTELLIGENCE FOR EXPERT READERS: INTERIM ANALYSIS OF A SINGLE CENTER EXPERIENCE
Authors: S. Piccirelli, A. Bizzotto, E.V. Pesatori, D. Salvi, E. Tettoni, N. Belluardo, C. Spada
Journal: Endoscopy (2022)

Aims Artificial Intelligence (AI) promises to revolutionize Capsule Endoscopy (CE) by reducing reading time while maintaining high diagnostic accuracy. Primary aim was to compare the diagnostic accuracy of AI-assisted reading with Standard Reading (SR) when both are performed by expert readers (>500 cases) for detection of significant pathology of the small bowel. Secondary aim was to compare mean reading time of both reading modalities.
SHEAR-WAVE ELASTOGRAPHY VERSUS STRAIN ELASTOGRAPHY WITH HISTOGRAM ANALYSIS IN SOLID PANCREATIC LESIONS: A PILOT STUDY
Authors: V. Rednic, C. Cioltean, R. Orzan, C. Pojoga, O. Mosteanu, C. Hagiu, I. Rusu, A. Seicean
Journal: Endoscopy (2022)

Aims Strain elastography endoscopic ultrasound (SE-EUS) has been proved as a valuable supplement to endoscopic ultrasound (EUS) in assessing solid pancreatic lesions, with sensitivity of 98% and specificity of 63%. However, the value of newly available shear wave EUS elastography (SWM-EUS) has been disappointing in one retrospective study. Aim: to assess the diagnostic value of SE-EUS and EUS-SWM in solid pancreatic lesions.
IMPACT OF DOUBLE-PIGTAIL PLASTIC STENTS IN THE ADVERSE EVENT RATE OF PANCREATIC FLUID COLLECTIONS, GALLBLADDER DRAINAGES AND CHOLEDOCHAL DRAINAGES USING LUMEN-APPOSING METAL STENTS
Authors: S. Bazaga, F.-J. Garcia-Alonso, J.R. Aparicio Tormo, B. Martínez-Moreno, V. Sanchiz, C. Suria, A. Garcia-Sumalla, J.B Gornals, C. Chavarría, C. Loras, F.J. García-Fernandez, Á. Terán, E. Vazquez-Sequeiros, R. Pedraza Sanz, L. Pérez-Carazo, J.C. Subtil, A. Pérez-Millán, F. Uceda Porta, V. Busto Bea, C. de la Serna-Higuera, I. Pinto Garcia, J. Colán-Hernández, C. Huertas, A. Vilella Martorell, A. Guardiola-Arevalo, J.L. Castro Urda, J. Nuñez-Otero, E. Sánchez-Hernández, F. Gonzalez-Huix, F. de la Morena, R. Villanueva Pavón, I. Couto-Worner, C. Guarner-Argente, M. Perez-Miranda
Journal: Endoscopy (2022)

Aims Regarding lumen apposing metal stents (LAMS), the benefit of coaxial double pigtail stents remains unclear. We aimed at assessing their effect on the adverse events (AEs) rate in pancreatic collections, gallbladder and choledochal drainages.
182P Radium-223 (223Ra) in combination with exemestane and everolimus (EXE-EVE) in patients (pts) with hormone receptor-positive, human epidermal growth factor receptor 2-negative (HR+/HER2-) metastatic breast cancer (MBC) with bone metastases: A phase II study
Authors: H.S. Rugo, K. Drumea, S.C. Lee, M. Campone, C. Van Poznak, P. Neven, E. Vega Alonso, B. Naume, J.M. Siegel, R. Li, D. Uema, V.J. Wagner, R.E. Coleman
Journal: Annals of Oncology (2022)
Untapping the hidden value of clinical trial registries
Authors: Kylie Hunter
Journal: BMJ (2022)

Untapping the hidden value of clinical trial registries Kylie senior evidence analystSystematic reviews provide a summary of all relevant evidence on a research topic.Since around 50% of biomedical evidence is never published, 1 researchers conducting systematic reviews will find that only searching through bibliographic databases is insufficient for their purpose.Systematic reviewers must also search for unpublished evidence to ensure the validity and reliability of their review.Clinical trial registries are a key resource for this process.
RISK SCORING SYSTEMS TO PREDICT NEED FOR ENDOSCOPIC TREATMENT IN HOSPITALIZED PATIENTS WITH COVID-19 PNEUMONIA AND UPPER GASTROINTESTINAL BLEEDING
Authors: V. Papastergiou, A. Christidou, M. Mela, A. Mountaki, E. Mpeka, K. Koustenis, C. Veretanos, M. Velegraki, C. Chatzievangelinou, K. Katopodi, N. Viazis, A. Theodoropoulou, E. Archavlis, G. Paspatis, G. Mantzaris
Journal: Endoscopy (2022)

Aims Given the risks of endoscopy and transmitting the virus, the management of patients with COVID-19 pneumonia and upper gastrointestinal bleeding (UGB) is challenging. We evaluated 3 risk scoring systems for assessing the need for endoscopic treatment in patients with COVID-19 pneumonia and UGB.
CAN AMLODIPINE AFFECT THE SEVERITY OF PEP?
Authors: F. Kıvrakoğlu, V. Kılıç, K. Koşar, Y.H. Polat, G. Bilican, O. Ersoy
Journal: Endoscopy (2022)

Aims PEP has been reported at a rate of 1-15% in different studies. The risk of PEP varies depending on the patient, operator and many factors related to the procedure. The effectiveness of pancreatic stenting and NSAIDs has been proven to prevent PEP from occurring. Treatments that reduce the sphincter of Oddi pressure—except nitroglycerin—are not thought to reduce the risk of PEP. Nifedipine, a calcium channel blocker, has been shown not to be beneficial in PEP. In our study, we investigated the contribution of amlodipine, a different class of calcium channel blocker, to the severity of PEP, length of hospital stay, and mortality.
EUS AND PET-CT RESTAGING FOR ESOPHAGEAL AND GASTRIC ADENOCARCINOMA.COMPARED PERFORMANCE AND SURVIVAL PREDICTION
Authors: E. Redondo-Cerezo, J.G. Martinez-Cara, R. Jiménez-Rosales, F. Valverde-López, J. Garcia-García, V. Amezcua-Hernández
Journal: Endoscopy (2022)

Aims Our aim was to study whether EUS and PET-CT restaging can predict survival, and their accuracy when correlated to pathologic results.
NON-INVASIVE MARKERS PREDICTIVE OF PORTAL HYPERTENSIVE GASTROPATHY IN CIRRHOTIC PATIENTS
Authors: R. Tababi, S. Mrabet, A. Hassine, R. Harbi, I. Akkari, A. Hassine, E. Ben Jazia
Journal: Endoscopy (2022)

Aims Portal hypertensive gastropathy (PHG) is a portal hypertension manifestation which diagnosis relies on upper gastrointestinal endoscopy (UGE). In this study we aimed to evaluate the effectiveness of non-invasive indicators in predicting PHG.
ENDOSCOPIC ULTRASOUND-GUIDED HEPATICOGASTROSTOMY VERSUS PERCUTANEOUS TRANSHEPATIC DRAINAGE FOR MALIGNANT HILAR OBSTRUCTION AFTER FAILED ENDOSCOPIC RETROGRADE CHOLANGIOPANCREATOGRAPHY: EFFICACY AND SAFETY ANALYSIS
Authors: J. Samanta, P. Gupta, J. Dhar, A. Kumar, V. Gupta, R. Kochhar
Journal: Endoscopy (2022)

Aims Percutaneous transhepatic biliary drainage (PTBD) is conventionally performed as a salvage procedure in patients with unresectable malignant hilar obstruction (MHO) after failed endoscopic retrograde cholangiopancreatography (ERCP) or for inaccessible papilla. Endoscopic ultrasound-guided hepaticogastrostomy (EU-HGS) is a recent alternative and this study is aimed to compare the outcome, efficacy and adverse events of EU-HGS and PTBD for MHO.
SHORT- AND LONG-TERM OUTCOMES OF ENDOSCOPIC SUBMUCOSAL DISSECTION FOR UNDIFFERENTIATED EARLY GASTRIC CANCER: A MULTICENTER RETROSPECTIVE COHORT
Authors: A. Papaefthymiou, M. Kahaleh, K. Yamamoto, S. Sferrazza, P.H Deprez, H. Ouang, O. Kiosow, G. Tribonias, G.K. Patil, D. Coumaros, G. Mavrogenis
Journal: Endoscopy (2022)

Aims Undifferentiated early gastric cancer (UD-EGC) represents an extended indication for endoscopic submucosal dissection (ESD). This study evaluated the prevalence of UD-EGC recurrence after ESD, and potentially implicated risk factors.
THE USE OF GASTRODUODENAL FULL THICKNESS RESECTION DEVICE (FTRD) FOR THE TREATMENT OF UPPER GASTROINTESTINAL LESIONS. A CASE SERIES FROM A GREEK TERTIARY HOSPITAL
Authors: G. Kranidiotis, N. Tsoukalas, A. Trikola, M. Ellina, M. Rodias, C. Karakoidas, K. Vasileiadis, S. Sgouros, G. Stefanidis
Journal: Endoscopy (2022)

Aims Endoscopic full-thickness resection (EFTR) of upper gastrointestinal tract lesions using the gastroduodenal FTRD​ is an innovative treatment for gastric wall tumors. We aimed to present our experience assessing the efficacy and safety of FTRD.
SARS-CoV-2 Omicron sublineages show comparable cell entry but differential neutralization by therapeutic antibodies
Authors: Prerna Arora, Lu Zhang, Nadine Krüger, Cheila Rocha, Anzhalika Sidarovich, Sebastian Schulz, Amy Kempf, Luise Graichen, Anna-Sophie Moldenhauer, Anne Cossmann, Alexandra Dopfer-Jablonka, Georg M.N. Behrens, Hans-Martin Jäck, Stefan Pöhlmann, Markus Hoffmann
Journal: Cell Host & Microbe (2022)
NEW COMPACT ULTRASOUND ENDOSCOPE FOR PERFORMING ADVANCED ENDOSCOPIC PROCEDURES ADAPTABLE TO STANDARD GASTROSCOPES: FIRST HUMAN EXPERIENCE
Authors: C. Robles-Medranda, M. Arevalo-Mora, M. Puga-Tejada, J. Alcivar-Vasquez, R. Del Valle, J. Cohn, S. Corbett, S. Steinberg
Journal: Endoscopy (2022)

Aims Endoscopic ultrasound (EUS) allow real-time assessment, diagnosis, and endoscopic treatment of the gastrointestinal (GI) tract with high-resolution imaging. Recently, a new, portable, low-cost concept of EUS device system has been developed to fasten onto any standard gastroscope. We aim to determine the feasibility, effectiveness, and safety of a new, single-use, EUS device system for visualization of GI anatomic structures and the performance of endoscopic procedures.
TRANSFERABILITY OF A CONVOLUTIONAL NEURAL NETWORK TO CHARACTERISE COLORECTAL POLYPS
Authors: R. Kader, A. Mejias, I. Shahraz, S. Hebbar, P. Brandao, O. Ahmad, M. Hussein, D. Toth, R. Vega, E. Seward, D. Kohoutova, S. Rejchrt, J. Bures, P. Mountney, D. Stoyanov, L.B. Lovat
Journal: Endoscopy (2022)

Aims There is a lack of studies evaluating the transferability of polyp characterisation artificial intelligence systems to different populations from the institution where the training data was collected.
ENDOSCOPIC MANAGEMENT OF OESOPHAGEAL PERFORATIONS AND LEAKS- 5 YEARS SINGLE CENTRE EXPERIENCE
Authors: P. Karagyozov, I. Zhecheva, I. Tishkov, T. Minchev
Journal: Endoscopy (2022)

Aims The aim of this study is to assess the technical success and outcome of different endoscopic treatment modalities in patients with esophageal perforations.
GASTROCOLONIC FISTULAE : A RARE COMPLICATION OF FREQUENT DISEASES
Authors: H. Koulali, A. Zazour, G. Kharrasse, Z. Ismaili, W. Khannoussi
Journal: Endoscopy (2022)

Aims Gastrocolic fistula is a rare entity accruing mainly in the setting of malignancy, we present two cases of gastrocolic fistulas encountered while realizing gastroscopies for upper gastro-intestinal bleeding
GASTROINTESTINAL ENDOSCOPY, HOSPITAL DELIVERY SETTING, PROCEDURES PER DAY AND LOCAL INCIDENCE INCREASE THE RISK FOR SARS-COV-2 INFECTION IN HEALTH CARE WORKERS IN AEROSOL-GENERATING DISCIPLINES
Authors: C. Römmele, A. Ebigbo, M. Kahn, S. Zellmer, A. Muzalyova, G. Hammel, C. Bartenschlager, A. Beyer, J. Rosendahl, T. Schlittenbauer, J. Zenk, B. Al-Nawas, R. Frankenberger, J. Hoffmann, C. Arens, F. Lammert, C. Traidl-Hoffmann, H. Messmann
Journal: Endoscopy (2022)

Aims Healthcare workers (HCW) are at high risk of SARS-CoV-2 infection due to exposure to potentially infectious material, especially during aerosol-generating procedures (AGP). We aimed to investigate risk factors for SARS-CoV-2 infection among HCW in medical disciplines with AGP.