AmitabhNChakMD

PubMed

• Patients With Esophageal Adenocarcinoma With Prior Gastroesophageal Reflux Disease Symptoms Are Similar to Those Without Gastroesophageal Reflux Disease: A Cross-Secti...
  Apoorva Krishna Chandar, Komal Keerthy, Rajesh Gupta, William M Grady, Marcia Irene Canto, Nicholas J Shaheen, Prashanthi N Thota, Prasad G Iyer, Jean S Wang, Gary W F...> ;The American Journal of Gastroenterology. 2024 May 1
• Endoscopic submucosal dissection with versus without traction for pathologically staged T1B esophageal cancer: a multicenter retrospective study.
  Singh, R., Abel Joseph, Kornpong Vantanasiri, Peter V Draganov, William King, Fauze Maluf-Filho, Mohammad Al-Haddad, Hashem Albunni, Norio Fukami, Sonmoon Mohapatra, H...> ;Gastrointestinal Endoscopy. 2024 May 1
• MULTICENTER, PROSPECTIVE TRIAL OF NON-ENDOSCOPIC BIOMARKER-DRIVEN DETECTION OF BARRETT'S ESOPHAGUS AND ESOPHAGEAL ADENOCARCINOMA.
  Helen R Moinova, Suman Verma, Jean S Wang, Lishan Aklog, Sanford D Markowitz, John Dumot, Ashley Faulx, Prasad G Iyer, Marcia Irene Canto, Nicholas J Shaheen, Prashant...> ;The American Journal of Gastroenterology. 2024 Apr 30
• Rates of Recurrent Intestinal Metaplasia and Dysplasia After Successful Endoscopic Therapy of Barrett's Neoplasia by EMR vs ESD and Ablation: A Large North American Mu...
  Rohit Goyal, Nikita Garg, Dayyan Adoor, D Chamil Codipilly, William Harmsen, Umar Hayat, Kornpong Vantanasiri, Abel Joseph, Karan Sachdeva, Amrit K Kamboj, Cadman Legg...> ;The American Journal of Gastroenterology. 2024 Apr 8
• Prevalence and Predictors of Barrett's Esophagus After Negative Initial Endoscopy: Analysis From Two National Databases.
  Dhaliwal, L., Kamboj, A., Williams, J., Chandar, A., Sachdeva, K., Gibbons, E., Lansing, R., Passe, M., Perez, J., Avenir, K., Martin, S., Leggett, C., Chak, A., Falk,...> ;Clinical Gastroenterology and Hepatology. 2024 Mar 1
• The Bethesda ERCP Skills Assessment Tool (BESAT) can reliably differentiate endoscopists of different experience levels.
  Liu, K., Elmunzer, B., Wani, S., Taft, T., Walsh, C., Arain, M., Berzin, T., Buxbaum, J., DiMaio, C., Fehmi, S., Gupta, N., Jonnalagadda, S., Kushnir, V., Maple, J., M...> ;Endoscopy International Open. 2024 Feb 1
• 2 citations
  Indomethacin with or without prophylactic pancreatic stent placement to prevent pancreatitis after ERCP: a randomised non-inferiority trial.
  Elmunzer, B., Foster, L., Serrano, J., Coté, G., Edmundowicz, S., Wani, S., Shah, R., Bang, J., Varadarajulu, S., Singh, V., Khashab, M., Kwon, R., Scheiman, J., Willi...> ;Lancet. 2024 Feb 3
• 5 citations
  EUS-guided coil injection therapy in the management of gastric varices: the first U.S. multicenter experience (with video).
  Bazarbashi, A., Aby, E., Mallery, J., El Chafic, A., Wang, T., Kouanda, A., Arain, M., Lew, D., Gaddam, S., Mulki, R., Kabir Baig, K., Satyavada, S., Chak, A., Faulx, ...> ;Gastrointestinal Endoscopy. 2024 Jan 1
• Genetic Defect in Submucosal Gland-Associated Caveolin-3: A New Paradigm in Esophageal Adenocarcinoma Risk.
  Katherine S Garman, Biswa P D Purkayastha, Joyce A Hogue, Ryan Fecteau, , Kishore Guda, Amitabh Chak> ;Gastroenterology. 2023 Dec 1
• Reduced risk of de novo Barrett esophagus after bariatric surgery: a national database study.
  Alexander Hurtado, Apoorva K Chandar, Jaime Abraham Perez, Regina Casselberry, Scott A Martin, Kayla DeLano, Mujjahid Abbas, Amitabh Chak> ;Surgery for Obesity and Related Diseases. 2024 Jan 1
• Update on Barrett Esophagus Diagnosis and Management.
  Amitabh Chak> ;Gastroenterology & Hepatology. 2023 May 1
• Evidence-Based Cognitive Endoscopy Simulators: Do They Exist? A Systematic Search and Evaluation of Existing Platforms.
  Raj Shah, Michael Kurin, Mayada Ismail, Zachary Smith, Perica Davitkov, Gerard Isenberg, Raju Gottumukkala, Ashley Faulx, Yngve Falck-Ytter, Amitabh Chak, Satyavada, S.> ;Digestive Diseases and Sciences. 2023 Mar 1
• 1 citations
  Reply to S. Raoof.
  Mohamad Dbouk, Bryson W Katona, Randall E Brand, Amitabh Chak, Sapna Syngal, James J Farrell, Fay Kastrinos, Elena M Stoffel, Marcia Irene Canto, Michael Goggins> ;Journal of Clinical Oncology. 2023 Feb 10
• 3 citations
  Surveillance in Barrett's Esophagus: Challenges, Progress, and Possibilities.
  Prasad G Iyer, Amitabh Chak> ;Gastroenterology. 2023 Apr 1
• Bowel Wall Layer Thickness in Ulcerative Colitis on Endoscopic Ultrasound.
  Vu Nguyen, Fabio Cominelli, Amitabh Chak> ;Gastroenterology. 2023 Jun 1
• Endoscopic advances in gastroenterology.
  Ashley L Faulx, Amitabh Chak> ;Gastroenterology Report. 2023 Jan 1
• Role of through-the-scope catheter-based EUS in inflammatory bowel disease diagnosis and activity assessment.
  Vu Q Nguyen, Fabiano Celio, Maithili Chitnavis, Mohammad Shakhatreh, Jeffry Katz, Fabio Cominelli, Amitabh Chak, Paul Yeaton> ;Gastrointestinal Endoscopy. 2023 Apr 1
• 1 citations
  Novel DNA Methylation Biomarker Panel for Detection of Esophageal Adenocarcinoma and High-Grade Dysplasia.
  Ming Yu, Helen R Moinova, Amber Willbanks, Victoria K Cannon, Ting Wang, Kelly Carter, Andrew Kaz, Deepti Reddi, John Inadomi, Georg Luebeck, Prasad G Iyer, Marcia I C...> ;Clinical Cancer Research. 2022 Sep 1
• 7 citations
  The Ephrin B2 Receptor Tyrosine Kinase Is a Regulator of Proto-oncogene MYC and Molecular Programs Central to Barrett's Neoplasia.
  Srividya Venkitachalam, Deepak Babu, Durgadevi Ravillah, Ramachandra M Katabathula, Peronne Joseph, Salendra Singh, Bhavatharini Udhayakumar, Yanling Miao, Omar Martin...> ;Gastroenterology. 2022 Nov 1
• 42 citations
  The Multicenter Cancer of Pancreas Screening Study: Impact on Stage and Survival.
  Mohamad Dbouk, Bryson W Katona, Randall E Brand, Amitabh Chak, Sapna Syngal, James J Farrell, Fay Kastrinos, Elena M Stoffel, Amanda L Blackford, Anil K Rustgi, Beth D...> ;Journal of Clinical Oncology. 2022 Oct 1
• 1 citations
  Prediction of neoplastic progression in Barrett's esophagus using nanoscale nuclear architecture mapping: a pilot study.
  Prashanthi N Thota, Jalil Nasibli, Prabhat Kumar, Madhusudhan R Sanaka, Amitabh Chak, Xuefeng Zhang, Shikhar Uttam, Yang Liu, Xiuli Liu> ;Gastrointestinal Endoscopy. 2022 Jun 1
• Meet EBE: The Development of an Evidence-Based Endoscopy Simulator.
  Raj Shah, Michael Kurin, Mayada Ismail, Zachary L Smith, Perica Davitkov, Gerard Isenberg, Gottumukkala S Raju, Ashley Faulx, Yngve Falck-Ytter, Amitabh Chak, Satyavad...> ;Clinical Gastroenterology and Hepatology. 2022 May 1
• 14 citations
  Sex differences in esophageal cancer overall and by histological subtype.
  Nickolas Stabellini, Apoorva Krishna Chandar, Amitabh Chak, Amie J Barda, Mantas Dmukauskas, Kristin Waite, Jill S Barnholtz-Sloan> ;Scientific Reports. 2022 Mar 28
• 37 citations
  Timeline of development of pancreatic cancer and implications for successful early detection in high-risk individuals.
  Kasper A. Overbeek, Michael Goggins, Mohamad Dbouk, Iris J. Levink, Brechtje D. Koopmann, Miguel Chuidian, Ingrid C. Konings, Salvatore Paiella, Julie Earl, Paul Focke...> ;Gastroenterology. 2021 Oct 19
• 3 citations
  Screening for Pancreatic Ductal Adenocarcinoma: Are We Asking the Impossible?—Letter
  Bryson W. Katona, Randall E. Brand, Marcia I. Canto, Amitabh Chak, James J. Farrell, Fay Kastrinos, Anil K. Rustgi, Elena M. Stoffel, Sapna Syngal, Michael Goggins> ;Cancer Prevention Research. 2021 Oct 1
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