Research Topics
| Douglas J RobertsonSummaryCountry: USA Publications
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Publications
Histamine receptor antagonists and incident colorectal adenomasD J Robertson
VA Medical Center, White River Junction, VT, USA
Aliment Pharmacol Ther 22:123-8. 2005..Prior studies suggest that histamines may modulate the development of colorectal neoplasia...
Proton pump inhibitor use and risk of colorectal cancer: a population-based, case-control studyDouglas J Robertson
VA Medical Center, White River Junction, VT 05009, USA
Gastroenterology 133:755-60. 2007....
Clinical trial: a randomized, study comparing meperidine (pethidine) and fentanyl in adult gastrointestinal endoscopyD J Robertson
VA Medical Center, White River Junction, VT 05009, USA
Aliment Pharmacol Ther 29:817-23. 2009..There is little evidence to guide choice between meperidine (pethidine) and fentanyl for sedation for gastrointestinal endoscopy...
Survival after hepatic resection of colorectal cancer metastases: a national experienceDouglas J Robertson
Veterans Affairs Outcomes Group, Veterans Affairs Medical Center, White River Junction, Vermont 05009, USA
Cancer 115:752-9. 2009..For the current report, the authors used Medicare data to investigate operative mortality and long-term survival in a national sample and examined the factors associated with survival...
Colorectal cancer in patients under close colonoscopic surveillanceDouglas J Robertson
Section of Gastroenterology, VA Medical Center, White River Junction, Vermont 05009, USA
Gastroenterology 129:34-41. 2005..We determined the incidence of CRC in patients under colonoscopic surveillance and examined the circumstances and risk factors for CRC and adenoma with high-grade dysplasia...
Using the results of a baseline and a surveillance colonoscopy to predict recurrent adenomas with high-risk characteristicsDouglas J Robertson
Veterans Affairs Outcomes Group, Veterans Affairs Medical Center, Section of Gastroenterology, White River Junction, Vermont 05009, USA
Ann Intern Med 151:103-9. 2009..Suggested intervals for postpolypectomy surveillance colonoscopy are currently based on the adenoma findings from the most recent examination...
Gastrin, Helicobacter pylori, and colorectal adenomasDouglas J Robertson
VA Medical Center, White River Junction, Vermont 05009, USA
Clin Gastroenterol Hepatol 7:163-7. 2009..The aim of this study was to evaluate whether serum gastrin levels and/or infection with Hp are associated with the subsequent development of colorectal adenomas...
Fat, fiber, meat and the risk of colorectal adenomasDouglas J Robertson
Veterans Hospital, White River Junction, Vermont, and Department of Medicine, Dartmouth Medical School, Hanover, New Hampshire, USA
Am J Gastroenterol 100:2789-95. 2005..98). CONCLUSION: The inverse associations between fiber intake and risk of adenoma recurrence we observed are weak, and not statistically significant. Our data indicate that intake of specific meats may have different effects on risk...
Neither long-term statin use nor atherosclerotic disease is associated with risk of colorectal cancerDouglas J Robertson
VA Medical Center, White River Junction, Vermont 05009, USA
Clin Gastroenterol Hepatol 8:1056-61. 2010..We aimed to establish the association of statin use and coronary atherosclerosis with CRC...
Colorectal cancers detected after colonoscopy frequently result from missed lesionsHeiko Pohl
Outcomes Group, VA Medical Center, White River Junction, Vermont 05009, USA
Clin Gastroenterol Hepatol 8:858-64. 2010..Colorectal cancers (CRCs) that are detected in patients who have received colonoscopies (interval cancers) arise from missed lesions, incomplete resections of adenomas, or de novo. We estimated rates of interval cancer from missed lesions...
Incomplete polyp resection during colonoscopy-results of the complete adenoma resection (CARE) studyHeiko Pohl
Department of Gastroenterology, VA Medical Center, White River Junction, Vermont, USA
Gastroenterology 144:74-80.e1. 2013..We determined the rate of incompletely resected neoplastic polyps in clinical practice...
Cholecystectomy and the risk of recurrent colorectal adenomasLisa C Vinikoor
Department of Epidemiology, School of Public Health, University of North Carolina, Chapel Hill, NC 27599 7555, USA
Cancer Epidemiol Biomarkers Prev 16:1523-5. 2007..34; 95% CI, 0.97-1.85) but the 95% CIs included the null in both cases. We conclude that the increased risk for colorectal cancer following cholecystectomy seems to be due to a biological process occurring after the adenoma has developed...
Folic acid for the prevention of colorectal adenomas: a randomized clinical trialBernard F Cole
Department of Community and Family Medicine, Dartmouth Medical School, Hanover, NH, USA
JAMA 297:2351-9. 2007..Laboratory and epidemiological data suggest that folic acid may have an antineoplastic effect in the large intestine...
Colorectal cancer risk following a negative colonoscopyDouglas J Robertson
JAMA 296:2437; author reply 2437-8. 2006
Quality of colonoscopy reporting: a process of care studyDouglas J Robertson
Dartmouth Medical School, Section of Biostatistics and Epidemiology, Lebanon, New Hampshire, USA
Am J Gastroenterol 97:2651-6. 2002..There is an opportunity to improve the quality of care in colonoscopy reporting by improving physicians' adherence to established standards...
