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Journal articles on the topic 'Endoscopic features'

Author: Grafiati

Published: 28 May 2022

Last updated: 31 July 2025

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1

Mao, Tao, Yan Wang, Fan Yin, et al. "Association of Endoscopic Features of Gastric Mucosa withHelicobacter pyloriInfection in Chinese Patients." Gastroenterology Research and Practice 2016 (2016): 1–7. http://dx.doi.org/10.1155/2016/6539639.

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The aim of this study is to identify and consolidate reliable endoscopic features associated withH. pyloriinfection in gastric mucosa, which is one of the major causes of gastric cancer. A total of 256 Chinese patients with symptomatic stomach disturbances were enrolled. Pathological examination was conducted using a light microscope and biopsy specimens stained with hematoxylin-eosin. Endoscopic examination was performed using a high resolution video endoscope. The association between endoscopic features and pathologicalH. pyloridiagnosis was compared, and endoscopic features significantly as

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Pinina, E. Yu, S. S. Pirogov, N. Yu Zarubina, A. S. Vodoleev, E. S. Karpova, and A. D. Kaprin. "Features of the work of an endoscopic nurse in Russia and other countries." Filin’s Clinical endoscopy 62, no. 1 (2023): 37–44. http://dx.doi.org/10.31146/2415-7813-endo-62-1-37-44.

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Endoscopy nurse in a unique specialist in healthcare, combining duties of routine nurse work and professional assistance for doctors in performing high-technology endoscopic examinations and treatment procedures with modern endoscopic equipment. For now, endoscopy is not only routine examinations of upper and lower GI tract. Novel endoscopy is fast evolving with modern technologies, such as high definition narrow-band imaging, confocal laser endomicroscopy and endocytoscopy, providing up to 1000 times magnification of mucosa. Moreover, endoscopic treatment procedures - endoscopic mucosal resec

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Geukes Foppen, Marnix H., Elisa A. Rozeman, Sandra van Wilpe, et al. "Immune checkpoint inhibition-related colitis: symptoms, endoscopic features, histology and response to management." ESMO Open 3, no. 1 (2018): e000278. http://dx.doi.org/10.1136/esmoopen-2017-000278.

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BackgroundImmune checkpoint inhibitors are successfully introduced as anticancer treatment. However, they may induce severe immune-related adverse events (irAEs). One of the most frequent irAEs is diarrhoea. The main objective of this study was to analyse symptoms (ie, grade of diarrhoea), endoscopic and histological features and response to management in immune checkpoint inhibition-related colitis (IRC).Patients and methodsWe retrospectively analysed patients who developed diarrhoea on checkpoint inhibition and therefore underwent an endoscopy and/or were treated with corticosteroids. Patien

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Morita, Akio, Masahiro Shin, Laligam N. Sekhar, and Takaaki Kirino. "Endoscopic Microneurosurgery: Usefulness and Cost-effectiveness in the Consecutive Experience of 210 Patients." Neurosurgery 58, no. 2 (2006): 315–21. http://dx.doi.org/10.1227/01.neu.0000195011.26982.5b.

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Abstract OBJECTIVE: Indications, usefulness, and cost-effectiveness of the endoscope in routine microneurosurgery are not clear. To delineate such aspects, we assessed our experience of endoscopic application and additional cost to use an endoscope. METHODS: Endoscopes were used in 210 patients with cranial base and cisternal pathological features in the previous 7 years. Lesions were located in the extradural cranial base in 78 patients and in the cistern in 132 patients. Rigid lens endoscopes 2.7 to 4 mm in width, 11 to 20 cm in length, and 0 to 70° in angle were used. RESULTS: Endoscopes we

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Abdeljawad, Khaled, Antonios Wehbeh, and Emad Qayed. "Low Prevalence of Clinically Significant Endoscopic Findings in Outpatients with Dyspepsia." Gastroenterology Research and Practice 2017 (2017): 1–7. http://dx.doi.org/10.1155/2017/3543681.

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Background.The value of endoscopy in dyspeptic patients is questionable.Aims.To examine the prevalence of significant endoscopic findings (SEFs) and the utility of alarm features and age in predicting SEFs in outpatients with dyspepsia.Methods.A retrospective analysis of outpatient adults who had endoscopy for dyspepsia. Demographic variables, alarm features, and endoscopic findings were recorded. We defined SEFs as peptic ulcer disease, erosive esophagitis, malignancy, stricture, or findings requiring specific therapy.Results.Of 650 patients included in the analysis, 51% had a normal endoscop

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Dronova, O. B., I. I. Kagan, E. V. Kolesnikova, M. A. Chindyaskin, A. N. Shepelev, and R. V. Shamkaev. "Features of endoscopic anatomy of transition zones of the gastrointestinal tract and their clinical significance." Filin’s Clinical endoscopy 67, no. 1 (2025): 26–33. https://doi.org/10.31146/2415-7813-endo-67-1-26-33.

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Objective. To identify the features of endoscopic anatomy of the esophagogastric, gastroduodenal and ileocecal junctions to improve diagnostics and treatment of diseases of these sections. Materials, methods. The study material was: • middle-aged and elderly men and women without diseases of the esophagogastric (EGJ), gastroduodenal (GDP), ileocecal (ICP) junctions in 110, 208 and 97 people, respectively; • macropreparations of the EGJ from 70 people who died from diseases not associated with pathology of the gastrointestinal tract (GIT); • capsule endoscopy in 104 patients. Methods: clinical,

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Sasaki, Yu, Yasuhiko Abe, Naoko Mizumoto, Eiki Nomura, and Yoshiyuki Ueno. "Small Bowel Endoscopic Features of Eosinophilic Gastroenteritis." Diagnostics 13, no. 1 (2022): 113. http://dx.doi.org/10.3390/diagnostics13010113.

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Eosinophilic gastroenteritis (EoGE) is a rare digestive disorder characterized by eosinophilic infiltration of the stomach and intestines. In the diagnosis of EoE, it is extremely important to recognize distinctive endoscopic findings and accurately detect increased eosinophilia in gastrointestinal tissues. However, endoscopic findings of EoGE in the small intestine remain poorly understood. Therefore, we conducted a literature review of 16 eligible papers. Redness or erythema was the most common endoscopic finding in the small bowel, followed by villous atrophy, erosion, ulceration, and edema

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Koshurnikova, Anastasia S., Ismail M. Osmanov, Anatolii S. Kuzmin, Ekaterina V. Scorobogatova, Irina V. Berezhnaya, and Irina N. Zakharova. "Endoscopic features of eosinophilic lesion of the esophagus in children." Pediatrics. Consilium Medicum, no. 2 (October 16, 2024): 156–61. http://dx.doi.org/10.26442/26586630.2024.2.202926.

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Eosinophilic esophagitis (EoE) is a chronic, slowly progressive immune-mediated disease considered a separate clinical and morphological syndrome. The incidence of EoE is currently tending to increase in children. Endoscopy with biopsy is essential for diagnosing EoE in children and adults. The article presents modern endoscopic capabilities in pediatric practice. Attention is drawn to the need to use the available modern endoscopic protocols for the diagnosis of eosinophilic lesions of the esophagus in children; the role of correct and high-quality endoscopic and pathomorphological interpreta

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Bashir, Showkat, and Marie Borum. "Review of clinical and endoscopic features of metastatic tumors of the gastrointestinal tract." Journal of Digestive Endoscopy 06, no. 01 (2015): 011–14. http://dx.doi.org/10.4103/0976-5042.155233.

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AbstractMetastatic tumors may occur at any site within the digestive tract. Most of these metastasis are observed in the stomach, small bowel, duodenum, and rarely in the esophagus and colon. The progress in cancer treatment, improved survival of cancer patients combined with increased use of endoscopy is likely going to increase the findings of secondary tumors of the gastrointestinal tract. As such the endoscopist has to be aware about the clinical and endoscopic features of these lesions, maintain high index of suspicion in proper clinical settings and alert the pathologist about the possib

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Perveen, Irin, Madhusudan Saha, and Md Badius Salam. "Value of Alarm Features in Dyspepsia for Predicting Significant Organic Lesions in Endoscopy." Journal of Bangladesh College of Physicians and Surgeons 41, no. 2 (2023): 132–40. http://dx.doi.org/10.3329/jbcps.v41i2.64504.

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Background: For a long older age and the presence of alarm features are regarded as indications for prompt endoscopy in patients with dyspepsia. We aimed to find out the value of alarm features in diagnosing serious organic upper gastrointestinal lesions in patients with dyspepsia. Material & methods: In this observational study clinical variables and endoscopic findings of consecutive patients with dyspepsia were recorded in a semi-structured questionnaire. Univariate and multivariate logistic regression was done stepwise to identify predictors for endoscopic findings. A simplified predic

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Rastogi, Gaurav, and Sanjay Madhukar Chawhan. "Histopathology of Endoscopic Biopsies of Gastrointestinal Tract Lesions with Clinical Correlation." Acta Medica International 10, no. 2 (2023): 79–90. http://dx.doi.org/10.4103/amit.amit_8_23.

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Introduction: Because of limited anatomical space and certain unusual clinicopathological features, gastrointestinal tract lesions causes problem in their diagnosis, prognosis, and management. The primary objective of the study is to know the utility of endoscopic biopsy in diagnosing gastrointestinal lesions, and the secondary objective is to correlate the histopathological findings with the clinical symptoms and endoscopic appearance of the lesions. Materials and Methods: The present study is a simple retrospective observational study. Upper and lower gastrointestinal lesions in the form of

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Kornilova, A. B. "Features of diagnostic and therapeutic bronchoscopy in children." Filin’s Clinical endoscopy 66, no. 4 (2025): 31–40. https://doi.org/10.31146/2415-7813-endo-66-4-31-40.

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In modern conditions, bronchoscopy is one of the important endoscopic methods, without which the treatment and diagnostic process in pediatrics is indispensable. When treating children with respiratory pathology, bronchoscopy not only complements the data of radiation diagnostic methods, allowing for visualization and various diagnostic manipulations during examination, but can also be the main method for diagnosing pathological changes. In addition, in some cases, bronchoscopy is an indispensable treatment method. Thanks to the active development of technologies and the availability of a rang

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SCHULZ, Ricardo Teles, Lizandra Castilho FABIO, Matheus Cavalcante FRANCO, Sheila A. SIQUEIRA, Paulo SAKAI, and Fauze MALUF-FILHO. "Predictive features for histology of gastric subepithelial lesions." Arquivos de Gastroenterologia 54, no. 1 (2017): 11–15. http://dx.doi.org/10.1590/s0004-2803.2017v54n1-02.

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ABSTRACT BACKGROUND Gastric subepithelial lesion is a relatively common diagnosis after routine upper endoscopy. The diagnostic workup of an undetermined gastric subepithelial lesion should take into consideration clinical and endoscopic features. OBJECTIVE We aimed to investigate the association between patients' characteristics, endoscopic and echographic features with the histologic diagnosis of the gastric subepithelial lesions. METHODS This is a retrospective study with 55 patients, who were consecutively diagnosed with gastric subepithelial lesions, from October 2008 to August 2011. Pati

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Seo, Jun-young, Ji Yong Ahn, Seonok Kim, et al. "Predicting Helicobacter pylori infection from endoscopic features." Korean Journal of Internal Medicine 39, no. 3 (2024): 439–47. http://dx.doi.org/10.3904/kjim.2023.300.

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Background: <i>Helicobacter pylori</i> infection, prevalent in more than half of the global population, is associated with various gastrointestinal diseases, including peptic ulcers and gastric cancer. The effectiveness of early diagnosis and treatment in preventing gastric cancer highlights the need for improved diagnostic methods. This study aimed to develop a simple scoring system based on endoscopic findings to predict <i>H. pylori</i> infection.Methods: A retrospective analysis was conducted on 1,007 patients who underwent upper gastrointestinal endoscopy at Asan M

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Zakria, Muhammad, and Awais Shuja. "UPPER GI ENDOSCOPY." Professional Medical Journal 21, no. 03 (2014): 460–64. http://dx.doi.org/10.29309/tpmj/2014.21.03.2148.

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Objective: To document various endoscopic findings in patients undergoingupper GI endoscopy in our endoscopy unit. Design: Observational. Patients and methods: Thedata of 100 patients who underwent upper GI endoscopy in Endoscopy Unit of IndependentMedical College/ Independent University Hospital from April 2010 to December 2012 wasanalyzed. Demographic features, reasons for referral and endoscopic diagnoses were noted.Results: Among 100 patients, 35% were referred due to persistent vomiting, 28% due toepigastric pain / discomfort, 18 % due to dyspepsia and 7% due to retrosternal burning and u

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Gnevashev, S. A. "Requirements and technologies for water preparation for processing flexible endoscopes. Efficiency of rinsing detergents and disinfectants from endoscopes and ensuring safety during endoscopic interventions." Filin’s Clinical endoscopy 67, no. 1 (2025): 99–103. https://doi.org/10.31146/2415-7813-endo-67-1-99-103.

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The article shows the problems of water preparation issues and the importance of having water purification systems for rinsing endoscopes during the processing cycle. This fulfillment of conditions is very important in maintaining patient safety and maintaining the operability of endoscopes. Features of the composition of water in impurities, sediments and pollutants associated with a large number of subjects of the Russian Federation, their diversity of terrain and climate. Increased need for endoscopic services in gastrointestinal tract examination and treatment, increase in flexible endosco

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Djuraev, J. A., A. Malikova, F. Kamolova, et al. "FEATURES OF ENDOSCOPIC EXAMINATION IN PATIENTS WITH CHRONIC INFLAMMATORY DISEASES OF THE NOSE AND PARANASAL SINUSES." Frontline Medical Sciences and Pharmaceutical Journal 02, no. 11 (2022): 1–9. http://dx.doi.org/10.37547/medical-fmspj-02-11-01.

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Endoscopy of the nasal cavity is the most reliable method for examining the nasal cavity, the state of the paranasal sinuses and their natural fistulas and plays a leading role in the diagnosis, an objective assessment of the effectiveness of the treatment and the choice of the optimal surgical intervention. In this article, the authors present the results of endoscopic examination of the nasal cavity in patients with chronic inflammatory diseases of the nose and paranasal sinuses. Endoscopic examination revealed mainly edema of the nasal mucosa, hypertrophy of the turbinates (lower), hyperemi

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Aabdi, Basma, Ghizlane Kharrasse, Abdelkrim Zazour, Hajar Koulali, Ouiam Elmqaddem, and Ismaili Zahi. "Clinical, endoscopic and therapeutic features of bleeding Dieulafoy’s lesions: case series and literature review." BMJ Open Gastroenterology 11, no. 1 (2024): e001299. http://dx.doi.org/10.1136/bmjgast-2023-001299.

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ObjectiveDieulafoy’s lesions (DLs) are a rare but potentially life-threatening source of gastrointestinal (GI) haemorrhage. They are responsible for roughly 1%–6.5% of all cases of acute non-variceal GI bleeding.Here, we describe retrospectively the clinical and endoscopic features, review the short-term and long-term outcomes of endoscopic management of bleeding DLs and we identify rate and risk factors, of recurrence and mortality in our endoscopic unit.DesignData were collected from patients presenting with GI haemorrhagic secondary to DLs between January 2018 and August 2023. Patients’ med

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Kawamata, Takakazu, Hiroshi Iseki, Takao Shibasaki, and Tomokatsu Hori. "Endoscopic Augmented Reality Navigation System for Endonasal Transsphenoidal Surgery to Treat Pituitary Tumors: Technical Note." Neurosurgery 50, no. 6 (2002): 1393–97. http://dx.doi.org/10.1097/00006123-200206000-00038.

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Abstract OBJECTIVE Endoscopes have been commonly used in transsphenoidal surgery to treat pituitary tumors, to compensate for the narrow surgical field. Although many navigation systems have been introduced for neurosurgical procedures, there have been few reports of navigation systems for endoscopic operations. This report presents our recently developed, endoscopic, augmented reality (AR) navigation system. METHODS The technology is based on the principles of AR environment technology. The system consisted of a rigid endoscope with light-emitting diodes, an optical tracking system, and a con

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Kurtcehajic, Admir, Enver Zerem, Tomislav Bokun, et al. "Could near focus endoscopy, narrow-band imaging, and acetic acid improve the visualization of microscopic features of stomach mucosa?" World Journal of Gastrointestinal Endoscopy 16, no. 3 (2024): 157–67. http://dx.doi.org/10.4253/wjge.v16.i3.157.

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BACKGROUND Conventional magnifying endoscopy with narrow-band imaging (NBI) observation of the gastric body mucosa shows dominant patterns in relation to the regular arrangement of collecting venules, subepithelial capillary network, and gastric pits. AIM To evaluate the effectiveness of a new one-dual (near) focus, NBI mode in the assessment of the microscopic features of gastric body mucosa compared to conventional magnification. METHODS During 2021 and 2022, 68 patients underwent proximal gastrointestinal endoscopy using magnification endoscopic modalities subsequently applying acetic acid

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Ochiai, Yorinari, Daisuke Kikuchi, Naoko Inoshita, et al. "Clinicopathological Features of Advanced Gastric Cancers which Were Misjudged and Subjected to Endoscopic Submucosal Dissection." Gastroenterology Research and Practice 2020 (March 2, 2020): 1–8. http://dx.doi.org/10.1155/2020/6525098.

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Background and Aims. Endoscopic submucosal dissection (ESD) is widely performed for early gastric cancer (EGC). We have sometimes encountered gastric cancer lesions for which ESD was performed and at which pathologically advanced cancer was found. In this study, we performed clinicopathological examination of lesions whose endoscopic diagnosis and pathology differed substantially. Methods. ESD was performed for 2,194 gastric cancer lesions (1,753 cases) in our institute from April 2005 through March 2015. The vertical margin was positive or status unknown in 51 lesions (2.3%); among these, mus

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Swied, Muhammed Yaman, Mulham Alom, Obada Daaboul, and Abdul Swied. "Screening and Diagnostic Advances of Artificial Intelligence in Endoscopy." Innovations in Digital Health, Diagnostics, and Biomarkers 4, no. 2024 (2024): 31–43. http://dx.doi.org/10.36401/iddb-23-15.

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ABSTRACT Artificial intelligence (AI) is developing and applying computer algorithms that can perform tasks that usually require human intelligence. Machine learning (ML) refers to AI in which the algorithm, based on the input raw data, analyzes features in a separate dataset without explicitly being programmed and delivers a specified classification output. ML has been applied in image discrimination and classification, which has many applications within medicine, mainly when imaging is used. In this review, we will discuss AI applications in gastrointestinal endoscopy and endoscopic image an

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Hamza, Naveed, Faraz Lubna, and Bano Maliha. "Endoscopic and Demographic features in H.Pylori positive Patients." Asian Journal of Multidisciplinary Studies 8, no. 10 (2020): 33–36. https://doi.org/10.5281/zenodo.4445632.

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Abstract: Objective: The main aim of this study was to analyze the endoscopic and demographic features in H.Pylori patients. Place and Duration of study: This study was carried out in a duration of 10 months from February 2019 to November 2019 in medical department of Mayo hospital Lahore.  Study type: It is a cross sectional type of study.  Sampling technique: Non probability sampling technique.  Material and Methods: A total of 100 patients were selected for this study. Both males and females were selected randomly. Patients with past history of aRa-H pylori treatment were exc

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Drasovean, Silvia Cosmina, Diana Elena Morărașu, Ofelia Daniela Pascarenco, et al. "Gastric Intestinal Metaplasia: Prevalence, Clinical Presentation, Endoscopic and Histological Features." Acta Medica Marisiensis 62, no. 1 (2016): 56–59. http://dx.doi.org/10.1515/amma-2015-0061.

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AbstractBackground and Aim: Gastric intestinal metaplasia represents a risk factor for intestinal type of gastric cancer. Gastric intestinal metaplasia seems to be associated with Helicobacter pilory infection in relatives of patients with gastric cancer. The aim of this study was to determine the prevalence, clinical, endoscopic and histological features of gastric intestinal metaplasia. Material and Methods: We retrospectively analyzed the esophagogastroduodenoscopies with biopsies performed between January 1, 2014 and October 31, 2014. Collected and analyzed data included age, gender, sympt

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Aoki, Yasuhiro, Tomohisa Sujino, Kaoru Takabayashi, et al. "Various Endoscopic Features in Monomorphic Epitheliotropic Intestinal T-Cell Lymphoma." Case Reports in Gastroenterology 15, no. 1 (2021): 312–22. http://dx.doi.org/10.1159/000513902.

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A 77-year-old female who had an acute severe abdominal pain was taken to the emergency room in the previous hospital. CT scans showed jejunum and ileum wall thickening and fatty deposits around the small intestinal tract, and gastrointestinal perforation could not be ruled out. By using single anal and oral balloon endoscopy, we observed mild edema with petechial erythema, shallow erosions with edematous mucosa and ulcers with surrounded disrupted villous structures at the jejunum and ileum. Histological analysis revealed atypical lymphocytes infiltrating the small intestinal mucosa demonstrat

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Chou, Jen-Wei, Ken-Sheng Cheng, Chun-Fu Ting, Chun-Lung Feng, Yu-Ta Lin, and Wen-Hsin Huang. "Endosonographic Features of Histologically Proven Gastric Ectopic Pancreas." Gastroenterology Research and Practice 2014 (2014): 1–7. http://dx.doi.org/10.1155/2014/160601.

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Gastric ectopic pancreas is an uncommon developmental anomaly and its histological diagnosis is usually difficult by using a conventional biopsy forceps. In the literature, most cases of gastric ectopic pancreas were usually diagnosed by gross pattern during endoscopic examination or features of endoscopic ultrasound. In contrast, this disease was seldom diagnosed by histology in clinical practice. Although the typical endoscopic ultrasonographic features of ectopic pancreas include heterogeneous echogenicity, indistinct borders, and a location within 2 or more layers, it can also exhibit hypo

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Qu, Li-Shuai, and Mariam Mohamed Gubi. "Clinical features of upper gastrointestinal endoscopy in 3146 patients: a 9-year retrospective cohort study in Zanzibar Archipelago, Tanzania." African Health Sciences 23, no. 2 (2023): 393–401. http://dx.doi.org/10.4314/ahs.v23i2.45.

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Background/objectives: To investigate the demographic features, primary endoscopic findings, and the status of Helicobacter Pylori (H. pylori) infection of the enrolled subjects who underwent upper gastrointestinal endoscopy (UGIE) in the Zanzibar Archipelago, Tanzania. Methods: Between December 2013 and October 2021, a total of 3146 eligible participants were finally recruited in present retrospective cohort. Demographic information and endoscopic findings of each participant was retrieved. H. pylori infection was confirmed by rapid-urease test of gastric antral and body biopsies at end

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Morão, B., C. Nascimento, J. Revés, et al. "P357 Intestinal ultrasound as a promising non-invasive monitoring tool in patients with Ulcerative Colitis." Journal of Crohn's and Colitis 17, Supplement_1 (2023): i492—i493. http://dx.doi.org/10.1093/ecco-jcc/jjac190.0487.

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Abstract Background Intestinal ultrasound (IUS) is an established non-invasive tool for monitoring disease activity in Crohn’s disease, however its value in ulcerative colitis (UC) is still less clear. Our goal was to correlate IUS features with well-established disease targets in UC. Methods Prospective study including patients with left-sided (E2) or extensive (E3) UC. Simple Clinical Colitis Activity Index (SCCAI), patient reported outcomes (PRO-2), C-reactive protein (CRP), fecal calprotectin (FCal) and endoscopic activity (Mayo endoscopic subscore - sMayo) were evaluated. IUS features inc

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Matsumoto, Kohei, Hiroya Ueyama, Takashi Yao, et al. "Endoscopic Features of Gastric Epithelial Neoplasm of Fundic Gland Mucosa Lineage." Diagnostics 12, no. 11 (2022): 2666. http://dx.doi.org/10.3390/diagnostics12112666.

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The endoscopic features of gastric epithelial neoplasms of fundic gland mucosa lineage (GEN-FGML) have not been well investigated. We aimed to clarify the endoscopic features of GEN-FGML and differences between gastric adenocarcinoma of the fundic gland type (GA-FG) and fundic gland mucosa type (GA-FGM). A total of 62 GEN-FGML lesions, including 52 GA-FG and 10 GA-FGM, were retrospectively analyzed using endoscopic and clinicopathological findings to provide information of diagnostic value using white light imaging (WLI) and magnifying endoscopy with narrow-band imaging (M-NBI). GA-FG frequent

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Conio, M. "Endoscopic Features of Barrett's Esophagus." Endoscopy 25, no. 09 (1993): 642–44. http://dx.doi.org/10.1055/s-2007-1010422.

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Abid, Shahab, Wasim Jafri, Saeed Hamid, Haleem Khan, and Akbar Hussainy. "Endoscopic features of esophageal tuberculosis." Gastrointestinal Endoscopy 57, no. 6 (2003): 759–62. http://dx.doi.org/10.1067/mge.2003.205.

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Nakamura, Shotaro, Mitsuo Lida, Takashi Yao, and Masatoshi Fujishima. "Endoscopic features of gastric carcinoids." Gastrointestinal Endoscopy 37, no. 5 (1991): 535–38. http://dx.doi.org/10.1016/s0016-5107(91)70823-7.

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Mavrogenis, Georgios, Alessandra Camboni, Marie-Armelle Denis, et al. "Endoscopic features of lymphoproliferative diseases." Gastrointestinal Endoscopy 81, no. 6 (2015): 1480–81. http://dx.doi.org/10.1016/j.gie.2015.01.027.

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Calés, Paul, Bernard Zabotto, Catherine Meskens, et al. "Gastroesophageal endoscopic features in cirrhosis." Gastroenterology 98, no. 1 (1990): 156–62. http://dx.doi.org/10.1016/0016-5085(90)91305-p.

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Bi, Hanxin, Junfang Bai, Limei Wang, Cong Liang, and Ying Wu. "Intestinal T-cell lymphomas NOS presenting as a polypoidal lesion: A case report." Medicine 103, no. 23 (2024): e38465. http://dx.doi.org/10.1097/md.0000000000038465.

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Rationale: Intestinal T-cell lymphomas are exceedingly rare diseases. Intestinal T-cell lymphoma NOS, as a “wastebasket” category, is difficult to diagnosis. Endoscopy can identify abnormal mucosa in most patients at a reasonably early stage. Therefore, it is crucial to increase the understanding of endoscopists in terms of the endoscopic characteristics of ITCL. Patient concerns: A 74‐year‐old male alone with wasting as the major complaint, had multiple polypoid lesions in the large intestine. The patient then had endoscopic care. Diagnoses: Only 1 polypoid lesion on white-light endoscopy in

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Enns, Robert, Pooya Kazemi, Wiley Chung, and Mitchell Lee. "Eosinophilic Esophagitis: Clinical Features, Endoscopic Findings and Response to Treatment." Canadian Journal of Gastroenterology 24, no. 9 (2010): 547–51. http://dx.doi.org/10.1155/2010/341925.

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Eosinophilic esophagitis (EE) is a motility disorder of the esophagus that typically presents with dysphagia. The objective of the present study was to explore patient characteristics, clinical and endoscopic features, and response to treatment of patients with EE. Patients were selected retrospectively based on a review of biopsy results from previous endoscopies performed between 2004 and 2008. A total of 54 patients (41 men and 13 women) with biopsy-proven EE were included in the study. Further information regarding the patients’ clinical and endoscopic features, and response to treatment w

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Kormilitzin, A., A. J. Walsh, L. Matini, et al. "P283 Patient-reported symptoms over a period of 14 days reliably predict endoscopic and histological disease activity in ulcerative colitis (UC)." Journal of Crohn's and Colitis 14, Supplement_1 (2020): S293—S294. http://dx.doi.org/10.1093/ecco-jcc/jjz203.412.

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Abstract Background Disease activity assessment in UC is most accurately evaluated by endoscopy and biopsy, which often correlates poorly with current symptoms. We investigated whether a machine learning classification algorithm using patient-reported Simple Clinical Colitis Activity Index (SCCAI) over 14 days and signature features could reliably distinguish endoscopic and histopathologic activity from remission. Methods The TrueColours ulcerative colitis (UC) monitoring platform was used to collect symptoms (SCCAI, daily) and endoscopic/histopathological activity, as per the UCEIS and Nancy

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Jurado-Ramos, A., F. Ropero Romero, E. Cantillo Baños, and J. Salas Molina. "Minimally invasive endoscopic techniques for treating large, benign processes of the nose, paranasal sinus, and pterygomaxillary and infratemporal fossae: solitary fibrous tumour." Journal of Laryngology & Otology 123, no. 4 (2008): 457–61. http://dx.doi.org/10.1017/s0022215108002132.

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AbstractObjectives:We report an extremely rare case of a large solitary fibroma of the paranasal sinus, which we treated by sinonasal endoscopic surgery. We describe its clinical and histopathological features, and we report the endoscopic technique used to deal with such a large sinonasal mass (penetrating the pterygomaxillary and infratemporal fossae); we also offer a brief survey of the literature.Case report:A woman presented with an approximately one-year history of nasal obstruction. Nasal endoscopy revealed an irregularly shaped, friable, reddish mass that occupied the whole of the righ

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Brzeski, Adam, Tomasz Dziubich, and Henryk Krawczyk. "Visual Features for Improving Endoscopic Bleeding Detection Using Convolutional Neural Networks." Sensors 23, no. 24 (2023): 9717. http://dx.doi.org/10.3390/s23249717.

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The presented paper investigates the problem of endoscopic bleeding detection in endoscopic videos in the form of a binary image classification task. A set of definitions of high-level visual features of endoscopic bleeding is introduced, which incorporates domain knowledge from the field. The high-level features are coupled with respective feature descriptors, enabling automatic capture of the features using image processing methods. Each of the proposed feature descriptors outputs a feature activation map in the form of a grayscale image. Acquired feature maps can be appended in a straightfo

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Geukes Foppen, Marnix Heimen, Elisa A. Rozeman, Sandra van Wilpe, et al. "Immune checkpoint inhibition-related colitis: Correlation between ulcers and need for infliximab." Journal of Clinical Oncology 35, no. 15_suppl (2017): e21062-e21062. http://dx.doi.org/10.1200/jco.2017.35.15_suppl.e21062.

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e21062 Background: Immune checkpoint inhibition has improved survival of patients with several types of advanced cancer. With these new treatments previously unseen adverse events (AE) have become relevant. Considering the fact that most of these immune related AEs can be reversed when identified early and treated adequately, the need for updated algorithms is crucial. Colitis is one of the most severe AEs upon anti-CTLA-4 (e.g. ipilimumab) monotherapy or combination therapies. Severe colitis with deep ulcerations is associated with life-threatening complications such as perforation. Therefore

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Kirakosyan, E. V., and M. M. Lokhmatov. "Therapeutic and diagnostic enteroscopy in children: 15 years of experience." Experimental and Clinical Gastroenterology, no. 1 (May 2, 2020): 102–10. http://dx.doi.org/10.31146/1682-8658-ecg-173-1-102-110.

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Each new stage in the development of endoscopy was characterized by the creation of more sophisticated equipment and the expansion of diagnostic capabilities. The 21st century was marked by the transition to robotic remotely controlled endoscopic systems, the use of digital or electronic endoscopic technology in children. The modern level of endoscopy in pediatrics includes a high definition of the image obtained, a morphological study of biopsy specimens and a full range of endosurgical procedures. The paper presents the experience of introducing, teaching, preparing, conducting, analyzing an

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Patel, Dhruv Kumar M., Yash N. Panchal, Maitri M. Patel, Sanjay L. Rajput, Mukundkumar V. Patel, and Mayank J. Patel. "Clinical and endoscopic features of pill-induced esophagitis." International Journal of Basic & Clinical Pharmacology 11, no. 2 (2022): 122. http://dx.doi.org/10.18203/2319-2003.ijbcp20220410.

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Background: Medication can cause an injury in the esophagus by local and systemic effect, leading to esophagitis. Many such medications have been identified as a cause of pill-induced esophagitis. This study was performed to evaluate the clinical and endoscopic findings of pill-induced esophagitis.Methods: This was retrospective observational study, conducted among patients diagnosed endoscopically with pill-induced esophagitis at Ansh gastroenterology clinic, Ahmedabad, India, from April 2017 to March 2021. The data of these patients were recorded in pre-designed case record form by evaluatin

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V. A., Vovk. "FEATURES OF SURGICAL TACTICS IN ACUTE CHOLANGITIS DEPENDING FROM THE MECHANISM OF ITS DEVELOPMENT." Modern medical technologies 42, no. 3 (2019): 46–49. http://dx.doi.org/10.34287/mmt.3(42).2019.3.

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Purpose of the study. Improvement of acute cholangitis treatment by improving surgical tactics, depending on the mechanisms of acute cholangitis development. Materials and methods. Analysis of 135 patients with gallstone origin acute cholangitis. In 18 (13,3%) of these patients, acute cholangitis was accompanied by acute destructive cholecystitis; in 7 (5,2%) cholangitis was complicated by liver abscesses formation. Endoscopic transpapillary intervention was performed on 132 (97,8%) patients, and laparoscopic operations – 105 (7,8%). Totally, among 135 patients were 248 stages of surgical trea

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Griffiths, Anne Marie, Efrem Alemayehu, and Philip Sherman. "Clinical Features of Gastroduodenal Crohn's Disease in Adolescents." Journal of Pediatric Gastroenterology and Nutrition 8, no. 2 (1989): 166–71. http://dx.doi.org/10.1002/j.1536-4801.1989.tb09728.x.

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Ten cases of gastroduodenal inflammation were diagnosed by endoscopy among a series of 196 children with evidence of Crohn's disease involving other regions of the intestinal tract. Endoscopic and histologic confirmation of upper gastrointestinal tract involvement was performed only in those cases with suggestive symptoms. The mean age at presentation in the 10 cases with gastroduodenal inflammation was 14.6 ± 1.9 (±SD) years, with involvement identified at the time of initial diagnosis of Crohn's disease in five of the 10. Eight of 10 cases occurred in boys. The major presenting symptoms were

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Shah, Siddharth N., Anjali D. Amarapurkar, N. Shrinivas, and PM Rathi. "Atypical histological features of ulcerative colitis." Tropical Gastroenterology 32, no. 2 (2011): 107–11. https://doi.org/10.4103/trog_20113202_107.

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Introduction: The diagnosis of ulcerative colitis is based on combination of clinical, endoscopic and pathological findings. However cases have been reported showing atypical endoscopic and histological features in ulcerative colitis. Hence the objective of this study was to determine the atypical features of new onset ulcerative colitis in adult population. Methods: A total 110 newly diagnosed cases of ulcerative colitis were enrolled in the study over a period of five years. The diagnosis of ulcerative colitis was made by correlating clinical, endoscopic and histological features. Biopsies f

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Geng, Zi-Han, Yan Zhu, Pei-Yao Fu, et al. "Endoscopic features and treatments of gastric cystica profunda." World Journal of Gastroenterology 30, no. 7 (2024): 673–84. http://dx.doi.org/10.3748/wjg.v30.i7.673.

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BACKGROUND Gastric cystica profunda (GCP) represents a rare condition characterized by cystic dilation of gastric glands within the mucosal and/or submucosal layers. GCP is often linked to, or may progress into, early gastric cancer (EGC). AIM To provide a comprehensive evaluation of the endoscopic features of GCP while assessing the efficacy of endoscopic treatment, thereby offering guidance for diagnosis and treatment. METHODS This retrospective study involved 104 patients with GCP who underwent endoscopic resection. Alongside demographic and clinical data, regular patient follow-ups were co

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Batyrbekov, K., and A. Galiakbarova. "FEATURES OF ENDOSCOPIC DIAGNOSIS OF DIFFUSE GASTRIC CANCER." Oncologia i radiologia Kazakhstana 69, no. 3 (2023): 22–26. http://dx.doi.org/10.52532/2521-6414-2023-3-69-22-26.

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Relevance: Linitis plastica denotes a diffuse type of carcinoma, which accounts for 3-19% of gastric adenocarcinoma. It is characterized by rigidity of most or all of the stomach without a filling defect or extensive ulceration. The article describes the experience of endoscopic diagnostics of patients diagnosed with plastic linitis during 2019-2022 and the 1st half of 2023 at the Center for Expert Endoscopy and Interventional Radiology of the National Research Oncology Center (NROC), Astana, Kazakhstan. The study aimed to evaluate the features of the use of endoscopic

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Batyrbekov, K., and A. Galiakbarova. "FEATURES OF ENDOSCOPIC DIAGNOSIS OF DIFFUSE GASTRIC CANCER." Oncologia i radiologia Kazakhstana 69, no. 3 (2023): 22–26. http://dx.doi.org/10.52532/2663-4864-2023-3-69-22-26.

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Relevance: Linitis plastica denotes a diffuse type of carcinoma, which accounts for 3-19% of gastric adenocarcinoma. It is characterized by rigidity of most or all of the stomach without a filling defect or extensive ulceration. The article describes the experience of endoscopic diagnostics of patients diagnosed with Linitis Plastica during 2019-2022 and the 1st half of 2023 at the Center for Expert Endoscopy and Interventional Radiology of the National Research Oncology Center (NROC), Astana, Kazakhstan. The study aimed to evaluate the features of the use of endoscopic

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Abu-Sbeih, Hamzah, Tenglong Tang, Faisal S. Ali, et al. "Clinical Features and Management of Acute and Chronic Radiation-Induced Colitis and Proctopathy." Cancers 15, no. 12 (2023): 3160. http://dx.doi.org/10.3390/cancers15123160.

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Background: RICAP is a recognized adverse effect of radiation therapy (RT) that can adversely affect cancer patients’ quality of life. Data on the clinical characteristics and outcomes of RICAP are scarce. We aimed to analyze the clinical and endoscopic characteristics of acute or chronic radiation-induced colitis and proctopathy (ARICAP and CRICAP) based on symptom onset after RT (≤ or >45 days, respectively). Methods: This is a retrospective observational study of a single tertiary cancer center, from January 2010 and December 2018, of cancer patients with endoscopically confirmed ARICAP

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Pigò, Flavia, Reggiani Bonetti Luca, and Conigliaro Rita. "Endoscopic features of non-IBD colitis." Asian Journal of Medical Sciences 14, no. 12 (2023): 183–91. http://dx.doi.org/10.3126/ajms.v14i12.56578.

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Background: Studies about the endoscopic aspect of non-inflammatory bowel disease (IBD) colitis are scarce. Aims and Objectives: The aim of this retrospective study was to describe the endoscopic appearance of non-IBD colitis (NIC) in an outpatient cohort. Materials and Methods: All cases of NIC, from 2018 to 2021, with a recent outpatient colonoscopy, were enrolled. Diagnosis was based on clinical, endoscopic, and histological characteristics, and follow-up ≥6 months to recognize misdiagnosed IBD because of mimic causes. Results: 158 patients (63 males, age 54 years±19) performed a colonoscop

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