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Félix I. Téllez‐Ávila is a researcher at the University of Arkansas for Medical Sciences. His work focuses on gastrointestinal and pancreatic diseases, with a significant emphasis on endoscopic techniques and their applications.
Dr. Téllez‐Ávila has published research on the diagnosis and treatment of pancreatic duct disruptions, the utility of endoscopic ultrasound in acute recurrent pancreatitis, and the prevention of pancreatitis following endoscopic retrograde cholangiopancreatography. He has also investigated the efficacy of endoscopic ultrasound-guided celiac plexus blocks for pain palliation in chronic pancreatitis and the long-term success of endoscopic ultrasound-guided gastroenterostomy for gastric outlet obstruction. His research extends to tissue acquisition using endoscopic ultrasound in patients with pancreatic neoplasms and the effectiveness of endoscopic sphincterotomy for Sphincter of Oddi dysfunction.
With a career marked by extensive publication, Dr. Téllez‐Ávila has authored 245 publications, accumulating 2,333 citations and an h-index of 21. He has collaborated with researchers including Brett Bailey, Ragesh B. Thandassery, Lindsay Blake, and Mauricio García-Saenz-de-Sicilia, all from the University of Arkansas for Medical Sciences.
Metrics
- h-index: 22
- Publications: 243
- Citations: 2,326
Selected Publications
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Long‐Term Clinical Success of Endoscopic Ultrasound‐Guided Gastroenterostomy in Benign Gastric Outlet Obstruction (2025)
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Splenic tear due to ERCP: A case report and literature review (2025)
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EUS-guided drainage of peripancreatic fluid collections using LAMS: association between the duration of stent indwell and the adverse events (2025)
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Desgarro esplénico por CPRE: reporte de caso y revisión de la literatura (2024)
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Cholecystitis in patients with a fully covered self-expandable metal stent with and without externally anchored plastic stents (2024)
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EUS-guided tissue acquisition in patients with solid pseudopapillary neoplasms of the pancreas (2024)
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Pathology results of endoscopic ultrasound-guided tissue acquisition in retroperitoneal masses: a multicenter study. (2023)
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The efficacy and safety of endoscopic sphincterotomy in patients with Sphincter of Oddi dysfunction: a systematic review and meta-analysis (2023)
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Clinical and Endoscopic Differences Between Patients With Barrett’s Esophagus With and Without Dysplasia/Adenocarcinoma (2023)
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Pancreatitis post-colangiopancreatografía retrógrada endoscópica (2023)
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Effectiveness for Diagnosis of Malignancy of Bile Pyruvate Kinase M2 in Patients with Indeterminate Biliary Stricture (2023)
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Endoscopia en pancreatitis crónica (2023)
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Esfinterotomía endoscópica y coledocolitiasis: aspectos básicos (2023)
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Endoscopia en el mundo (2023)
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Aparición de síntomas sospechosos y/o COVID-19 en participantes del Congreso de Endoscopía (2022)
Collaboration Network
Top Collaborators
- Adherence to recommendations for endoscopy practice during COVID-19 pandemic in Latin America: how are we doing it?
- The efficacy and safety of endoscopic sphincterotomy in patients with Sphincter of Oddi dysfunction: a systematic review and meta-analysis
- Antiplatelet and/or anticoagulant treatment during EUS-guided biliary drainage: All in the same pocket?
- Aparición de síntomas sospechosos y/o COVID-19 en participantes del Congreso de Endoscopía
- Su1111 SYMPTOMS AND/OR COVID-19 DEVELOPMENT AFTER ATTENDING A NATIONAL GASTROENTEROLOGY MEETING
Showing 5 of 8 shared publications
- Utility of endoscopic ultrasound in idiopathic acute recurrent pancreatitis
- National survey regarding the timing of endoscopic procedures during the COVID-19 pandemic
- Antiplatelet and/or anticoagulant treatment during EUS-guided biliary drainage: All in the same pocket?
- Patients With Unexplained Dilated Pancreatic Duct Have High Risk of Biliopancreatic Malignancy Detected by EUS
- ID: 3520866 NATIONAL SURVEY REGARDING THE TIMING OF ENDOSCOPIC PROCEDURES DURING THE COVID-19 PANDEMIC
Showing 5 of 6 shared publications
- The efficacy and safety of endoscopic sphincterotomy in patients with Sphincter of Oddi dysfunction: a systematic review and meta-analysis
- Endoscopia en pancreatitis crónica
- Pathology results of endoscopic ultrasound-guided tissue acquisition in retroperitoneal masses: a multicenter study.
- EUS-guided drainage of peripancreatic fluid collections using LAMS: association between the duration of stent indwell and the adverse events
- EUS-GUIDED DRAINAGE OF PERIPANCREATIC FLUID COLLECTIONS USING LAMS: ASSOCIATION BETWEEN THE DURATION OF STENT INDWELL AND THE ADVERSE EVENTS
Showing 5 of 6 shared publications
- EFFECT OF TRIMONTHLY MEETING AND EMAIL REPORT ON ADR ABOUT PERSONAL AND GROUP QUALITY MEASURES IN COLONOSCOPY
- EFFECT OF TRIMONTHLY MEETING AND EMAIL REPORT ON ADR ABOUT PERSONAL AND GROUP QUALITY MEASURES IN COLONOSCOPY
- COLONOSCOPY USING NITROUS OXIDE - A RANDOMIZED PILOT STUDY IN THE US
- EFFECT OF TRIMONTHLY MEETING AND EMAIL REPORT ON ADR ABOUT PERSONAL AND GROUP QUALITY MEASURES IN COLONOSCOPY
- COLONOSCOPY USING NITROUS OXIDE - A RANDOMIZED PILOT STUDY IN THE US
Showing 5 of 6 shared publications
- Clinical and Endoscopic Differences Between Patients With Barrett’s Esophagus With and Without Dysplasia/Adenocarcinoma
- Pathology results of endoscopic ultrasound-guided tissue acquisition in retroperitoneal masses: a multicenter study.
- EUS-guided drainage of peripancreatic fluid collections using LAMS: association between the duration of stent indwell and the adverse events
- EUS-GUIDED DRAINAGE OF PERIPANCREATIC FLUID COLLECTIONS USING LAMS: ASSOCIATION BETWEEN THE DURATION OF STENT INDWELL AND THE ADVERSE EVENTS
- ASOCIACION ENTRE PERMANENCIA DEL STENT Y EVENTOS ADVERSOS (EA) EN PACIENTES CON DRENAJE USE-GUIADO DE COLECCIONES LÍQUIDAS PERIPANCREÁTICAS (CLPP) CON PRÓTESIS DE APOSICIÓN LUMINAL (PAL)
- EFFECT OF TRIMONTHLY MEETING AND EMAIL REPORT ON ADR ABOUT PERSONAL AND GROUP QUALITY MEASURES IN COLONOSCOPY
- EFFECT OF TRIMONTHLY MEETING AND EMAIL REPORT ON ADR ABOUT PERSONAL AND GROUP QUALITY MEASURES IN COLONOSCOPY
- EFFECT OF TRIMONTHLY MEETING AND EMAIL REPORT ON ADR ABOUT PERSONAL AND GROUP QUALITY MEASURES IN COLONOSCOPY
- Efecto de reunión trimestral y reporte por correo electrónico de TDA, tasa de intubación cecal y tiempo de retirada sobre medidas de calidad personales y de grupo en colonoscopia
- Effect of quarterly meeting and email report of ADR, cecal intubation rate, and withdrawal time on personal and group quality measures in colonoscopy
- EFFECT OF TRIMONTHLY MEETING AND EMAIL REPORT ON ADR ABOUT PERSONAL AND GROUP QUALITY MEASURES IN COLONOSCOPY
- EFFECT OF TRIMONTHLY MEETING AND EMAIL REPORT ON ADR ABOUT PERSONAL AND GROUP QUALITY MEASURES IN COLONOSCOPY
- EFFECT OF TRIMONTHLY MEETING AND EMAIL REPORT ON ADR ABOUT PERSONAL AND GROUP QUALITY MEASURES IN COLONOSCOPY
- Efecto de reunión trimestral y reporte por correo electrónico de TDA, tasa de intubación cecal y tiempo de retirada sobre medidas de calidad personales y de grupo en colonoscopia
- Effect of quarterly meeting and email report of ADR, cecal intubation rate, and withdrawal time on personal and group quality measures in colonoscopy
- Utility of endoscopic ultrasound in idiopathic acute recurrent pancreatitis
- Aerosol boxes for airway management in coronavirus disease patients: a clinical retrospective study in Mexico
- Patients With Unexplained Dilated Pancreatic Duct Have High Risk of Biliopancreatic Malignancy Detected by EUS
- Aerosol boxes for Airway management in coronavirus disease patients: a clinical retrospective study in Mexico
- National survey regarding the timing of endoscopic procedures during the COVID-19 pandemic
- ID: 3520866 NATIONAL SURVEY REGARDING THE TIMING OF ENDOSCOPIC PROCEDURES DURING THE COVID-19 PANDEMIC
- NATIONAL SURVEY REGARDING THE TIMING OF ENDOSCOPIC PROCEDURES DURING THE COVID-19 PANDEMIC
- Pathology results of endoscopic ultrasound-guided tissue acquisition in retroperitoneal masses: a multicenter study.
- The efficacy and safety of endoscopic sphincterotomy in patients with Sphincter of Oddi dysfunction: a systematic review and meta-analysis
- EUS-guided drainage of peripancreatic fluid collections using LAMS: association between the duration of stent indwell and the adverse events
- EUS-GUIDED DRAINAGE OF PERIPANCREATIC FLUID COLLECTIONS USING LAMS: ASSOCIATION BETWEEN THE DURATION OF STENT INDWELL AND THE ADVERSE EVENTS
- ASOCIACION ENTRE PERMANENCIA DEL STENT Y EVENTOS ADVERSOS (EA) EN PACIENTES CON DRENAJE USE-GUIADO DE COLECCIONES LÍQUIDAS PERIPANCREÁTICAS (CLPP) CON PRÓTESIS DE APOSICIÓN LUMINAL (PAL)
- Adherence to recommendations for endoscopy practice during COVID-19 pandemic in Latin America: how are we doing it?
- Aparición de síntomas sospechosos y/o COVID-19 en participantes del Congreso de Endoscopía
- Su1111 SYMPTOMS AND/OR COVID-19 DEVELOPMENT AFTER ATTENDING A NATIONAL GASTROENTEROLOGY MEETING
- Utility of endoscopic ultrasound in idiopathic acute recurrent pancreatitis
- Can topical epinephrine application to the papilla prevent pancreatitis after endoscopic retrograde cholangiopancreatography? Results from a double blind, multicentre, placebo controlled, randomised clinical trial
- Clinical and Endoscopic Differences Between Patients With Barrett’s Esophagus With and Without Dysplasia/Adenocarcinoma
- Utility of endoscopic ultrasound in idiopathic acute recurrent pancreatitis
- Can topical epinephrine application to the papilla prevent pancreatitis after endoscopic retrograde cholangiopancreatography? Results from a double blind, multicentre, placebo controlled, randomised clinical trial
- Patients With Unexplained Dilated Pancreatic Duct Have High Risk of Biliopancreatic Malignancy Detected by EUS
- Utility of endoscopic ultrasound in idiopathic acute recurrent pancreatitis
- Can topical epinephrine application to the papilla prevent pancreatitis after endoscopic retrograde cholangiopancreatography? Results from a double blind, multicentre, placebo controlled, randomised clinical trial
- Pathology results of endoscopic ultrasound-guided tissue acquisition in retroperitoneal masses: a multicenter study.
- National survey regarding the timing of endoscopic procedures during the COVID-19 pandemic
- ID: 3520866 NATIONAL SURVEY REGARDING THE TIMING OF ENDOSCOPIC PROCEDURES DURING THE COVID-19 PANDEMIC
- NATIONAL SURVEY REGARDING THE TIMING OF ENDOSCOPIC PROCEDURES DURING THE COVID-19 PANDEMIC
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