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Andrew                         Bain

Andrew J. Bain MD

Department of Medicine

Clinical Assistant Professor

Specialty/Research Focus

Gastroenterology

 
Professional Summary:

I am a UB faculty member and one of the few advanced endoscopists in the Buffalo-Niagara region. I serve as the chief of endoscopy and director of advanced endoscopic services at Roswell Park Cancer Institute. My clinical interests are in the field of endoscopic oncology, and the medical conditions I treat include cancers and polyps of the gastrointestinal tract, Barrett’s esophagus, bile duct strictures and pancreatic cysts. I perform endoscopic procedures that diagnose, stage, treat and palliate malignant and pre-malignant conditions of the gastrointestinal tract such as endoscopic ultrasound, endoscopic retrograde cholangiopancreatography, cholangioscopy, endoscopic mucosal resection, enteral stenting, ablation of Barrett’s esophagus and double-balloon enteroscopy. I am widely regarded throughout the Western New York physician community for my excellence in patient care, especially as it relates to advanced endoscopic procedures.

I teach and train gastroenterology fellows and supervise fellows and residents in clinical research. My research interests include the optimal management of submucosal masses of the gastrointestinal tract and the effectiveness of enteral stents for malignant bowel obstruction. I am also interested in health services research as it relates to providing patients with advanced endoscopic procedures, and I am investigating the effect of an interventional endoscopist on surgical volumes. My team is also analyzing the effectiveness of combined endoscopic ultrasound with fine needle aspiration and endoscopic retrograde cholangiopancreatography (ERCP) vs. ERCP alone as an initial step in diagnosing patients with pancreatic cancer and symptoms related to the biliary tract. I have also contributed instructional videos on gastric hyperplastic polyps and pancreatic lymphoepithelial cysts to the Digital Atlas of Video Education (the DAVE Project) so that professionals in the field have access to information on optimally managing these disorders.

One of my roles is to help develop the Buffalo Niagara Medical Campus (BNMC) as a destination for patients needing complex, high-end endoscopic procedures not currently offered in this region. Toward that goal, I seek to expand training opportunities for fellows in advanced endoscopic procedures at the BNMC.

Education and Training:
  • Fellowship, Advanced Endoscopy, University of California (2011)
  • Fellowship, Gastroenterology, University of California (2010)
  • Residency, Internal Medicine, Emory University (2007)
  • MD, Medicine, Georgetown University School of Medicine, cum laude (2004)
  • BA, Chemistry, Colgate University, magna cum laude (2000)
Employment:
  • Clinical Assistant Professor, Medicine, University at Buffalo (2013-present)
  • Chief of Endoscopy, Roswell Park Cancer Institute (2013-present)
  • Director of Advanced Endoscopic Services, Roswell Park Cancer Institute (2011-present)
Awards and Honors:
  • San Diego GI Society Fellow's Research Forum Finalist (2009)
  • ASGE Video Editing Scholarship Program for Advanced Fellows (2009)
  • Gastroenterology Chief Fellow (2009)
  • Outstanding Internal Medicine Resident Award (2006)
  • Internal Medicine Resident Research Day Award (2006)
  • Dean‘s List (2000)
  • Phi Beta Kappa (2000)
  • Chemistry Department Scholarship (2000)
  • Phi Eta Sigma (1996)

Research Expertise:
  • Advanced endoscopy: Cholangioscopy, Endoscopic mucosal resection, Endoscopic retrograde cholangiopancreatography (ERCP), Endoscopic ultrasound (EUS), and Enteral stenting

Journal Articles:
Books and Book Chapters:
  • Owens DJ, Bain AJ. Gastric and esophageal subepithelial masses. 2011.
Abstracts:
  • Singh A, Singh S, Dewanwala A, Bain A. Balloon dilation of duodenal strictures to facilitate ERCP for biliary obstruction. Am J Gastroenterol. 2014; 109(2).
  • Singh S, Singh A, Bain A, Wang E. Gastric antral vascular ectasia (GAVE) associated with Imatinib in a patient with chronic myeloid leukemia. Am J Gastroenterol. 2014; 109(2).
  • Samuel S, Singh A, Pettle T, Tan W, Bain A. EUS-FNA during initial ERCP for obstructive jaundice from pancreatic head adenocarcinoma results in fewer subsequent invasive procedures. Am J Gastroenterol. 2014; 109(2).
  • Tang RS, Savides TJ, Muthusamy R, Ho SB, Shah NK, Saraf LJ, Mackintosh E, Crissien AM, Bain AJ, Kalmaz D, Lee RH.. Quality of colonoscopy withdrawal technique and variability in adenoma detection rates: Is technique more important than time?. 2010.
  • Bain AJ, Owens DJ, Tnag RS, Savides TJ.. Gastric antral pancreatic rest resection using endoscopic band ligation snare polypectomy technique.. 2009.
  • Hoteit M, Ghazale A, Bain AJ, Anania FA.. MELD score vs Child score in predicting the outcome of surgical procedures in patients with cirrhosis.. 2006.
  • Hoteit M, Ghazale A, Bain AJ, Anania FA.. MELD score vs Child score in predicting the outcome of elective abdominal surgical procedures in patients with cirrhosis.. 2005.
Evaluative Studies and Case Reports:

Professional Memberships:
  • American Medical Association (2009–present)
  • American Society for Gastrointestinal Endoscopy (2007–present)
  • American Gastroenterological Association (2007–present)
Presentations:
  • "Moderator, Post-Polypectomy Bleeding, ASGE Topic Forum" Digestive Disease Week (2015)
  • "Presentation and Diagnosis: Endoscopy and Colonoscopy" Neuroendocrine Tumor Regional Conferences: Multidisciplinary Management of NET Cancers (2013)
  • "Endoscopic Ultrasound" Regional Lecture Program, Cayuga Medical Center (2012)
  • "Quality of colonoscopy withdrawal technique and variability in adenoma detection rates: is technique more important than time?" Digestive Disease Week 2010 (2010)
Service Activities:
  • NCCN Guidelines Panel, Pancreatic Adenocarcinoma; Panel Member (2016–present)
  • American Society of Gastrointestinal Endoscopy Taskforce; Member (2013–present)

School News:
In the Media:

Clinical Specialties:
Clinical Offices:
Insurance Accepted:


Contact Information

Roswell Park Cancer Institute
Elm and Carlton Streets
Buffalo, NY 14263
Phone: 716-845-4984
Fax: 716-845-1278
Email: ajbain@buffalo.edu


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