Digestive Diseases

Endoscopic Treatment for Obesity

Barham Abu Dayyeh, M.D., a gastroenterologist and advanced endoscopist at Mayo Clinic, discusses endoscopic treatment for obesity and revision of gastric bypass surgery for teenagers.

Publish Date: 8/31/2015

Fecal Microbiota Transplantation - FMT

Mayo Clinic's Robert Orenstein, D.O. & John K. DiBaise, M.D. explain and demonstrate the FMT procedures and techniques.

Publish Date: 3/4/2014

Colon Cancer Study

An investigational drug called regorafenib slowed the progression of tumors and lengthened the lives of patients with metastatic colorectal cancer, an international phase III clinical trial found.

Publish Date: 2/27/2014

DNA Stool Test for Colon Cancer-Mayo Clinic

Doctors at Mayo Clinic have studied and improved upon a non-invasive screening test that requires no preparation or procedure. The test detects cancer or precancerous polyps by measuring DNA in your stool.

Publish Date: 6/2/2009

Study suggests 140 colonoscopies don't equal competency

Professional organizations have traditionally recommended that gastroenterology fellows perform 140 colonoscopies before assessing competency.

Publish Date: 7/13/2011

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Digestive Diseases
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Stomach function focus of obesity research

Pharmacological and medical management of obesity have met with little success. Michael Camilleri, M.D., Divison of Gastroenterology and Hepatology, discusses the reasons for these failures.

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Esophageal healing resolves some upper airway symptoms

David A. Katzka, M.D., of the Department of Gastroenterology and Hepatology, examines the correlation between esophageal healing and resolution of chronic upper airway symptoms in patients with high-grade erosive esophagitis.

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Study suggests 140 colonoscopies don't equal competency

Professional organizations have traditionally recommended that gastroenterology fellows perform 140 colonoscopies before assessing competency.

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Study finds novel drug effective for functional constipation

Affecting nearly 30 million Americans, constipation increases health care costs and diminishes quality of life. Banny S. Wong, M.D., of the Department of Gastroenterology and Hepatology, discusses a phase II study of A3309.

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Laparoscopic pancreatoduodenectomy: Report from a high-volume center

Michael Kendrick, M.D., of the Division of Gastroenterology and Hepatology, discusses Mayo Clinic's extensive experience with laparoscopic pancreatoduodenectomy.

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Novel methods effectively manage leaks, fistulas

Todd H. Baron, M.D., describes new techniques for managing post-surgical leaks and chronic fistulous tracts.

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Grand Rounds (CME): Weighing Benefits and Risks: Role of Shared Decision Making in Type 2 Diabetes

Sonal Singh, M.D., M.P.H., presents Weighing Benefits and Risks: Role of Shared Decision Making in Type 2 Diabetes.

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Grand Rounds (CME): Bedside to Bench to Bedside: Individualizing Diagnosis and Therapy for Irritable Bowel Syndrome (IBS)

Arthur Beyder, M.D., Ph.D. and Gianrico Farrugia, M.D. present Bedside to Bench to Bedside: Individualizing Diagnosis and Therapy for Irritable Bowel Syndrome (IBS).

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