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Start Over Descriptor "Wide area" Journal gastrointestinal endoscopy
18 results on '"Wide area"'

1. ID: 3525506 WIDE AREA TRANSEPITHELIAL SAMPLE BIOPSY WITH 3-DIMENSIONAL COMPUTER-ASSISTED ANALYSIS (WATS3D) NEARLY DOUBLES THE DETECTION OF DISEASE RECURRENCE IN POST-ABLATION SURVEILLANCE OF BARRETT’S ESOPHAGUS

Author

Zubair Malik, Michael S. Smith, Shervin Shafa, Arvind J. Trindade, Stuart R. Gordon, Brian Moloney, David M. Chaletsky, Abraham Khan, Patrick Yachimski, Felice Schnoll-Sussman, Nicholas J. Shaheen, Ariel E. Watts, Swathi Eluri, and Cary C. Cotton

Subjects
medicine.medical_specialty, medicine.diagnostic_test, business.industry, medicine.medical_treatment, Gastroenterology, medicine.disease, Ablation, Sample (graphics), Wide area, Barrett's esophagus, Biopsy, medicine, Radiology, Nuclear Medicine and imaging, Radiology, business
Published
2021

2. Wide-area transepithelial sampling with 3-dimensional cytology: Does it detect more dysplasia or yield more hype?

Author

Marcia I. Canto and Elizabeth A. Montgomery

Subjects
medicine.medical_specialty, High grade dysplasia, business.industry, Gastroenterology, Sampling (statistics), medicine.disease, Low grade dysplasia, 03 medical and health sciences, 0302 clinical medicine, Wide area, Dysplasia, 030220 oncology & carcinogenesis, Cytology, medicine, 030211 gastroenterology & hepatology, Radiology, Nuclear Medicine and imaging, Radiology, business
Published
2018

4. Mo1246 CLINICAL APPLICABILITY OF WIDE AREA TRANSEPITHELIAL SAMPLING (WATS-3D) IN SCREENING & SURVEILLANCE OF BARRETT'S ESOPHAGUS - A SYSTEMATIC REVIEW & SENSITIVITY META-ANALYSIS

Author

Saurabh Chandan, Banreet S. Dhindsa, Babu P. Mohan, Dina Ahmad, Neil Bhogal, Harmeet S. Mashiana, Ishfaq Bhat, Douglas K. Pleskow, Amaninder J. Dhaliwal, and Shailender Singh

Subjects
medicine.medical_specialty, business.industry, Gastroenterology, Sampling (statistics), medicine.disease, Wide area, Barrett's esophagus, Meta-analysis, medicine, Screening surveillance, Radiology, Nuclear Medicine and imaging, Medical physics, Sensitivity (control systems), business
Published
2020

5. Mo1252 WIDE-AREA TRANSEPITHELIAL SAMPLING IN ADJUNCT TO FORCEPS BIOPSY INCREASES THE ABSOLUTE DETECTIONS RATES OF BARRETT'S ESOPHAGUS AND ESOPHAGEAL DYSPLASIA: A META-ANALYSIS AND SYSTEMATIC REVIEW

Author

Bishnu Sapkota, Venkata Suresh Patthipati, Prateek S. Harne, Abinash Subedi, and Vishnu Charan Suresh Kumar

Subjects
medicine.medical_specialty, business.industry, Gastroenterology, medicine.disease, Esophageal dysplasia, Wide area, Meta-analysis, Barrett's esophagus, medicine, Radiology, Nuclear Medicine and imaging, Sampling (medicine), Radiology, business, Forceps biopsy
Published
2020

7. 243 WIDE AREA TRANSEPITHELIAL SAMPLE ESOPHAGEAL BIOPSY COMBINED WITH COMPUTER ASSISTED 3-DIMENSIONAL TISSUE ANALYSIS (WATS3D) FOR DETECTION OF HIGH GRADE DYSPLASIA AND ADENOCARCINOMA IN BARRETT: EUROPEAN MULTI-CENTER, PROSPECTIVE, RANDOMIZED, TANDEM STUDY

Author

Frank B. Fromowitz, Bas L. Weusten, Cesare Hassan, EJ Schoon, Jacques J. Bergman, Alessandro Repici, Gert De Hertogh, Arnaud Lemmers, Revital Kariv, Horst Neuhaus, Helmut Messmann, Peter D. Siersema, Krish Ragunath, Raf Bisschops, Stefan Seewald, Pradeep Bhandari, Rehan Haidry, Loredana Correale, Antoni Castells, Miguel Muñoz Navas, and Oliver Pech

Subjects
medicine.medical_specialty, Wide area, High grade dysplasia, business.industry, Gastroenterology, medicine, Adenocarcinoma, Radiology, Nuclear Medicine and imaging, Esophageal biopsy, Radiology, business, medicine.disease, Sample (graphics)
Published
2020

8. Mo1272 WIDE-AREA TRANSEPITHELIAL SAMPLING IN ADJUNCT TO FORCEPS BIOPSY INCREASES THE DIAGNOSTIC YIELD OF RECURRENT OR RESIDUAL BARRETT’S ESOPHAGUS IN PATIENTS WHO UNDERWENT ENDOSCOPIC TREATMENT: A META-ANALYSIS AND SYSTEMATIC REVIEW

Author

Prateek S. Harne, Venkata Suresh Patthipati, Vishnu Charan Suresh Kumar, Abinash Subedi, and Bishnu Sapkota

Subjects
medicine.medical_specialty, business.industry, Gastroenterology, medicine.disease, Adjunct, Wide area, Barrett's esophagus, Meta-analysis, medicine, Radiology, Nuclear Medicine and imaging, Sampling (medicine), In patient, Radiology, business, Endoscopic treatment, Forceps biopsy
Published
2020

9. 104 WIDE AREA TRANSEPITHELIAL SAMPLE ESOPHAGEAL BIOPSY COMBINED WITH COMPUTER ASSISTED 3-DIMENSIONAL TISSUE ANALYSIS (WATS3D) FOR DETECTION OF HIGH GRADE DYSPLASIA AND ADENOCARCINOMA IN BARRETT: EUROPEAN MULTI-CENTER, PROSPECTIVE, RANDOMIZED, TANDEM STUDY

Author

Raf Bisschops, Stefan Seewald, Revital Kariv, Horst Neuhaus, Gert De Hertogh, Pradeep Bhandari, Peter D. Siersema, Alessandro Repici, Arnaud Lemmers, Helmut Messmann, Oliver Pech, Cesare Hassan, Frank B. Fromowitz, Miguel Muñoz Navas, Loredana Correale, Jacques J. Bergman, Krish Ragunath, Bas L. Weusten, Rehan Haidry, Antoni Castells, and EJ Schoon

Subjects
medicine.medical_specialty, Wide area, High grade dysplasia, business.industry, Gastroenterology, medicine, Adenocarcinoma, Radiology, Nuclear Medicine and imaging, Esophageal biopsy, Radiology, business, medicine.disease, Sample (graphics)
Published
2020

10. Su1105 SIGNIFICANT INCREASE IN ABSOLUTE DYSPLASIA DETECTION RATE USING WIDE-AREA TRANS-EPITHELIAL SAMPLING IN BARRETT'S ESOPHAGUS: A SYSTEMATIC REVIEW AND META-ANALYSIS

Author

Amira Qumseya, Aymen Bukannan, Sachin Wani, and Bashar J. Qumseya

Subjects
medicine.medical_specialty, business.industry, Gastroenterology, Sampling (statistics), medicine.disease, Wide area, Dysplasia, Meta-analysis, Barrett's esophagus, medicine, Radiology, Nuclear Medicine and imaging, Radiology, Detection rate, business
Published
2018

11. 60 Increased Detection of Barrett's Esophagus-Associated Neoplasia Using Wide Area Transepithelial Sampling in Conjunction With 4-Quadrant Forceps Biopsies: Final Results From a Multi-Center, Prospective, Randomized Trial

Author

Charles J. Lightdale, John R. Goldblum, Neil Gupta, Glenn M. Eisen, Kenneth K. Wang, Anthony Infantolino, Prashanth Vennalaganti, Prasad G. Iyer, David A. Johnson, Gregory B. Haber, Seth A. Gross, Vivek Kaul, Yaxia Zhang, Prateek Sharma, Nicholas J. Shaheen, Gary W. Falk, Shivangi Kothari, Michael S. Smith, Felice Schnoll-Sussman, and Lauren B. Gerson

Subjects
medicine.medical_specialty, business.industry, Forceps, Gastroenterology, medicine.disease, Surgery, law.invention, 03 medical and health sciences, Quadrant (abdomen), 0302 clinical medicine, Wide area, Randomized controlled trial, law, 030220 oncology & carcinogenesis, Barrett's esophagus, Medicine, 030211 gastroenterology & hepatology, Radiology, Nuclear Medicine and imaging, Radiology, business
Published
2016

12. Tu1162 Incremental Yield of Wide-Area Transepithelial Brush Biopsy (Wats-3D) Detection of Residual or Recurrent Intestinal Metaplasia or Dysplasia Significantly Impacts Management of Patients With Barrett's Esophagus: A Single-Center Experience

Author

Truptesh Kothari, Krystle Bittner, Brandon Sprung, Shivangi Kothari, and Vivek Kaul

Subjects
medicine.medical_specialty, Yield (engineering), business.industry, Gastroenterology, Intestinal metaplasia, medicine.disease, Single Center, 03 medical and health sciences, 0302 clinical medicine, Wide area, Dysplasia, 030220 oncology & carcinogenesis, Internal medicine, Barrett's esophagus, Brush biopsy, Medicine, 030211 gastroenterology & hepatology, Radiology, Nuclear Medicine and imaging, business
Published
2017

13. Potential risks and artifacts of magnetic resonance imaging of self-expandable esophageal stents

Author

Wim Koops, Muller Sara, Henk Boot, and Babs G. Taal

Subjects
medicine.medical_specialty, medicine.medical_treatment, Imaging phantom, Toward the head, Esophageal Fistula, Foreign-Body Migration, Humans, Medicine, Radiology, Nuclear Medicine and imaging, medicine.diagnostic_test, business.industry, Self expandable, Potential risk, Magnetic resonance scanner, Gastroenterology, Stent, Magnetic resonance imaging, Middle Aged, Magnetic Resonance Imaging, Wide area, Female, Stents, Bronchial Fistula, Radiology, Artifacts, business
Abstract

Background: Several types of coated and uncoated self-expandable stents composed of various metals are available for palliation of malignant esophageal stenoses and fistulas. We encountered poor visualization of the mediastinum and skeletal axis with magnetic resonance imaging in a patient with a Gianturco self-expandable stent. Methods: To evaluate potential problems, such as stent migration in the magnetic field of the magnetic resonance scanner (MRI) and artifacts in the images, we studied four types of expandable stents: the Ultraflex (titanium alloy), the covered Wall stent (nitinol), the Gianturco stent (Cook), and the modified Gianturco stent (Song)—the last two being made of stainless steel. Results: An appreciable attraction force and torque, as measured ex vivo by suspending the stent in a Perspex device, was found for both Gianturco stents. In particular, the Gianturco (Cook) stent is pulled toward the head with a force of 7 g ; however, it is uncertain whether this is a potential risk for dislodgement. In addition, gross artifacts in the images, studied by putting the stents in a cylindric phantom filled with a diluted gadolinium solution, made the magnetic resonance useless for imaging in a wide area around the Gianturco stents of stainless steel. No problems with magnetic resonance image quality were encountered for the titanium-based Ultraflex and Wall stents. Conclusions: Specific information on the type of stent is necessary before a magnetic resonance imaging examination is planned. (Gastrointest Endosc 1997;46:424-9.)

Published
1997

14. 165 Inter-Observer Agreement Among Pathologists Using Wide Area Transepithelial Sampling of Barrett's Esophagus With Computer-Assisted Analysis

Author

Prashanth Vennalaganti, Seth A. Gross, Vijay Kanakadandi, Kenneth K. Wang, Neil Gupta, Sravanthi Parasa, and Prateek Sharma

Subjects
medicine.medical_specialty, Inter observer agreement, business.industry, Gastroenterology, Sampling (statistics), medicine.disease, Wide area, Internal medicine, Barrett's esophagus, Medicine, Radiology, Nuclear Medicine and imaging, Medical physics, business
Published
2014

17. Su1452 Initial Multicenter Experience With Wide Area Transepithelial Esophageal Biopsy With 3D Computer Assisted Analysis (WATS3D) for the Detection of Barrett's Esophagus

Author

Seth A. Gross, Steven R. DeMeester, Michael S. Smith, Rahul Kataria, Anthony Infantolino, Jeffrey A. Hagen, Gina R. Sam, Felice Schnoll-Sussman, Matthew McKinley, and John C. Lipham

Subjects
medicine.medical_specialty, Wide area, business.industry, Barrett's esophagus, Gastroenterology, medicine, Radiology, Nuclear Medicine and imaging, Esophageal biopsy, Radiology, medicine.disease, business, Surgery
Published
2013

18. Su1448 Wide Area Transepithelial Sampling (Wats-3D): an Adjunct to Surveillance in Barrett's Esophagus Post Radiofrequency Ablation (RFA)

Author

Daniel A. Baik, Chien-lin Chen, Anthony Infantolino, and Sidney Cohen

Subjects
medicine.medical_specialty, Radiofrequency ablation, business.industry, Gastroenterology, medicine.disease, law.invention, Surgery, Wide area, law, Barrett's esophagus, medicine, Radiology, Nuclear Medicine and imaging, Sampling (medicine), Radiology, business
Published
2013

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