Associate Professor, Internal Medicine, University of Texas Southwestern Medical Center, Southwestern Medical School

Gastroenterology

Dr. Linda A. Feagins works in the field of Gastroenterology. He went to medical school at University of Texas Southwestern Medical School. Doctor Linda A. Feagins, MD is a published doctor and has 29 publications published. The lastest was: 'An Apple a Day Keeps the Doctor Away, Provided You Eat the Apple.'

Publications

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• An Apple a Day Keeps the Doctor Away, Provided You Eat the Apple.
• Obesity in Inflammatory Bowel Disease: A Marker of Less Severe Disease.
• Case-control study of factors that trigger inflammatory bowel Disease flares.
• Use of hemoclips and other measures to prevent bleeding during colonoscopy by gastroenterologists in veterans affairs hospitals.
• The Prophylactic Placement of Hemoclips to Prevent Delayed Post-polypectomy Bleeding: An Unnecessary Practice? A Case Control Study.
• Clinical implications of histologic abnormalities in colonic biopsy specimens from patients with Ulcerative colitis in clinical remission.
• Advanced preCancerous lesions in the small bowel mucosa.
• Low Rate of Post-Polypectomy Bleeding Among Patients Who Continue Thienopyridine Therapy During Colonoscopy.
• Current Strategies in the Management of Intra-Abdominal Abscesses in Crohn's Disease.
• The Rate of Post-Polypectomy Bleeding for Patients on Uninterrupted Clopidogrel Therapy During Elective Colonoscopy Is Acceptably Low.
• Biologic agent use varies inversely with age at diagnosis in Crohn's Disease.
• Role of transforming growth factor-β in inflammatory bowel disease and colitis-associated colon Cancer.
• Do non-steroidal anti-inflammatory drugs cause exacerbations of inflammatory bowel Disease?
• A case of duodenal Entamoeba histolytica.
• Sexual and reproductive issues for men with inflammatory bowel Disease.
• Mechanisms of oxidant production in Esophageal squamous cell and Barrett's cell lines.
• In non-neoplastic Barrett's epithelial cells, acid exerts early antiproliferative effects through activation of the Chk2 pathway.
• All trans-retinoic acid induces apoptosis via p38 and caspase pathways in metaplastic Barrett's cells.
• Acid has antiproliferative effects in nonneoplastic Barrett's epithelial cells.
• Gain of allelic gene expression for IGF-II occurs frequently in Barrett's esophagus.
• Acid increases proliferation via ERK and p38 MAPK-mediated increases in cyclooxygenase-2 in Barrett's adenocarcinoma cells.
• Characterization of telomerase-immortalized, non-neoplastic, human Barrett''s cell line (BAR-T).
• Molecular targets for treatment of Barrett''s esophagus.
• Bone marrow progenitor cells contribute to Esophageal regeneration and metaplasia in a rat model of Barrett''s esophagus.
• Carcinogenesis in IBD: potential targets for the prevention of Colorectal cancer.
• Ileal biopsy: Clinical indications, endoscopic and histopathologic findings in 10,000 patients.
• Postcolonoscopy appendicitis in a patient with active Ulcerative colitis.
• Prohibitin 1 modulates mitochondrial stress-related autophagy in human colonic epithelial cells.

Schools

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• Baylor University

Procedures Preformed

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• Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
• Endoscopy (Esophagus, Stomach, Small Intestine)

Conditions Treated

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• Abdominal Pain
• Anemia
• Colorectal Cancer
• Crohn's Disease (Regional Enteritis)
• View All

Doctors Specialties

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• Gastroenterology

Accepted Insurances

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• Aetna
• Cigna
• Commercial Insurance Company
• GEHA
• Mail Handlers Benefit Plan (MHBP)
• Medicare MCR
• Mutual of Omaha
• Principal Life
• United Healthcare

Education

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• University of Texas Southwestern Medical School
• Baylor College of Medicine
• Vanderbilt University

Hospital

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• University of Texas Southwestern Medical Center
• Veterans Affairs North Texas Health Care System

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