Research Topics
| S D DornSummaryAffiliation: University of North Carolina Country: USA Publications
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Publications
Impact of the 2008-2009 economic recession on screening colonoscopy utilization among the insuredSpencer D Dorn
Division of Gastroenterology and Hepatology, University of North Carolina School of Medicine, Chapel Hill, North Carolina 27599 7080, USA
Clin Gastroenterol Hepatol 10:278-84. 2012....- Health care reform: 2012 updateSpencer D Dorn
Division of Gastroenterology and Hepatology, University of North Carolina School of Medicine, Chapel Hill, USA
Gastrointest Endosc Clin N Am 22:1-14. 2012.... - Development and validation of the irritable bowel syndrome satisfaction with care scaleSpencer D Dorn
Center for Functional GI and Motility Disorders, University of North Carolina, Chapel Hill, North Carolina 27599 7080, USA
Clin Gastroenterol Hepatol 9:1065-71.e1-2. 2011..However, there is no standard measure of patient satisfaction for irritable bowel syndrome (IBS) care; a multi-item, condition-specific instrument is needed... - Increasing frequency of opioid prescriptions for chronic abdominal pain in US outpatient clinicsSpencer D Dorn
Division of Gastroenterology and Hepatology, University of North Carolina School of Medicine, Chapel Hill, North Carolina 27599 7080, USA
Clin Gastroenterol Hepatol 9:1078-85.e1. 2011..We sought to estimate the national prescribing trends and factors associated with opioid prescribing for chronic abdominal pain... - Systematic review: self-management support interventions for irritable bowel syndromeS D Dorn
Division of Gastroenterology and Hepatology, University of North Carolina School of Medicine, Chapel Hill, NC 27599 7080, USA
Aliment Pharmacol Ther 32:513-21. 2010..Irritable bowel syndrome is an extremely common and costly condition. Because there is no cure, patients must be supported to manage their own condition... - Mid-level providers in gastroenterologySpencer D Dorn
Division of Gastroenterology and Hepatology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599 7080, USA
Am J Gastroenterol 105:246-51. 2010..Although incorporating MLPs into gastroenterology has great potential, numerous challenges exist, and their specific roles must first be defined and evaluated... - United States health care reform in 2009: a primer for gastroenterologistsSpencer D Dorn
Division of Gastroenterology and Hepatology, University of North Carolina School of Medicine, Chapel Hill, North Carolina 27599 7080, USA
Clin Gastroenterol Hepatol 7:1168-73. 2009..Finally, anticipating these changes, this article concludes with specific recommendations to enable gastroenterologists to adapt to new practice environments... 
Direct-to-consumer and physician promotion of tegaserod correlated with physician visits, diagnoses, and prescriptionsSpencer D Dorn
Division of Gastroenterology and Hepatology, University of North Carolina School of Medicine, Chapel Hill, North Carolina 27599 7080, USA
Gastroenterology 137:518-24, 524.e1-2. 2009..We sought to determine the relationship between promotion of tegaserod and the number of office visits for abdominal pain, constipation, and bloating; diagnoses of irritable bowel syndrome (IBS); and tegaserod prescriptions...
Cost-effectiveness analysis of strategies for diagnosing celiac diseaseSpencer D Dorn
Division of Gastroenterology and Hepatology, University of North Carolina, CB 7080, Chapel Hill, NC 27599, USA
Dig Dis Sci 53:680-8. 2008..To compare strategies for diagnosing celiac disease (CD)...- The development and validation of a new coeliac disease quality of life survey (CD-QOL)S D Dorn
Center for Functional GI and Motility Disorders, University of North Carolina, USA
Aliment Pharmacol Ther 31:666-75. 2010..Previous studies on coeliac disease (CD)-related quality of life (QOL) have been limited by their use of a 'generic' rather than coeliac disease-specific assessment instruments... - Psychosocial factors are more important than disease activity in determining gastrointestinal symptoms and health status in adults at a celiac disease referral centerSpencer D Dorn
Center for Functional GI and Motility Disorders, University of North Carolina, Chapel Hill, NC, USA
Dig Dis Sci 55:3154-63. 2010..In adult patients with (CD), we studied the relationships among demographics, psychosocial factors, and disease activity with health-related quality of life (HRQOL), health care utilization, and symptoms... - Irritable bowel syndrome subtypes defined by Rome II and Rome III criteria are similarSpencer D Dorn
UNC Center for Functional GI and Motility Disorders, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599 7080, USA
J Clin Gastroenterol 43:214-20. 2009..The implications of the Rome III recommendations to change the irritable bowel syndrome (IBS) subtype criteria for stool pattern are unknown... - Atypical antipsychotic quetiapine in the management of severe refractory functional gastrointestinal disordersMadhusudan Grover
Center for Functional GI and Motility Disorders, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599 7080, USA
Dig Dis Sci 54:1284-91. 2009..This response in otherwise refractory patients suggests quetiapine might augment the effectiveness of antidepressants in severe FGIDs... - Increased colonic pain sensitivity in irritable bowel syndrome is the result of an increased tendency to report pain rather than increased neurosensory sensitivitySpencer D Dorn
Center for Functional GI and Motility Disorders, University of North Carolina, Campus Box 7080, Chapel Hill, NC 27599 7080, USA
Gut 56:1202-9. 2007..The aim was to determine whether lower visceral pain thresholds in irritable bowel syndrome (IBS) primarily reflect physiological or psychological factors...