Publications

1. Lacy BE, Cangemi DJ, Wise JL, Crowell MD. Development and validation of a novel scoring system for bloating and distension: The Mayo Bloating Questionnaire. Neurogastroenterol Motil. 2022 Aug; 34 (8):e14330 Epub 2022 Feb 24
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2. Lacy BE, Crowell MD, Cangemi DJ, Lunsford TN, Simren M, Tack J. Diagnostic Evaluation of Gastric Motor and Sensory Disorders. Am J Gastroenterol. 2021 Dec 1; 116 (12):2345-2356
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3. Wise JL, Vazquez-Roque MI, McKinney CJ, Zickella MA, Crowell MD, Lacy BE. Gastric Emptying Scans: Poor Adherence to National Guidelines. Dig Dis Sci. 2021 Sep; 66 (9):2897-2906 Epub 2020 May 16
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4. Bering J, Griffing WL, Crowell M, Umar SB. Progression of gastrointestinal symptoms over time in patients with systemic sclerosis. Rheumatol Int. 2021 Jul; 41 (7):1281-1287 Epub 2021 Feb 25
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5. Rogers BD, Valdovinos LR, Crowell MD, Bell R, Vela MF, Gyawali CP. Number of reflux episodes on pH-impedance monitoring associates with improved symptom outcome and treatment satisfaction in gastro-oesophageal reflux disease (GERD) patients with regurgitation. Gut. 2021 Mar; 70 (3):450-455 Epub 2020 May 28
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6. Snyder DL, Crowell MD, Kahn A, Griffing WL, Umar S, Ramirez FC. Prevalence of Barrett's Esophagus in Female Patients With Scleroderma. Am J Gastroenterol. 2021 Mar 1; 116 (3):517-521
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7. Navas CM, Wadas ED, Zbib NH, Crowell MD, Lacy BE. Gastroparesis and Severity of Delayed Gastric Emptying: Comparison of Patient Characteristics, Treatments and Medication Adverse Events. Dig Dis Sci. 2021 Feb; 66 (2):526-534 Epub 2020 Apr 18
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8. Kohli DR, Pannala R, Crowell MD, Fukami N, Faigel DO, Aqel BA, Harrison ME. Interobserver Agreement for Classifying Post-liver Transplant Biliary Strictures in Donation After Circulatory Death Donors. Dig Dis Sci. 2021 Jan; 66 (1):231-237 Epub 2020 Mar 03
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9. Shah SL, Janisch NH, Crowell M, Lacy BE. Patients With Irritable Bowel Syndrome Are Willing to Take Substantial Medication Risks for Symptom Relief. Clin Gastroenterol Hepatol. 2021 Jan; 19 (1):80-86 Epub 2020 Apr 11
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10. Halland M, Bharucha AE, Crowell MD, Ravi K, Katzka DA. Effects of Diaphragmatic Breathing on the Pathophysiology and Treatment of Upright Gastroesophageal Reflux: A Randomized Controlled Trial. Am J Gastroenterol. 2021 Jan 1; 116 (1):86-94
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11. Khatua B, El-Kurdi B, Patel K, Rood C, Noel P, Crowell M, Yaron JR, Kostenko S, Guerra A, Faigel DO, Lowe M, Singh VP. Adipose saturation reduces lipotoxic systemic inflammation and explains the obesity paradox. Sci Adv. 2021 Jan; 7 (5) Epub 2021 Jan 29
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12. Thapar N, Benninga MA, Crowell MD, Di Lorenzo C, Mack I, Nurko S, Saps M, Shulman RJ, Szajewska H, van Tilburg MAL, Enck P. Paediatric functional abdominal pain disorders. Nat Rev Dis Primers. 2020 Nov 5; 6 (1):89 Epub 2020 Nov 05
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13. Hernandez PV, Valdovinos LR, Horsley-Silva JL, Valdovinos MA, Crowell MD, Vela MF. Response to multiple rapid swallows shows impaired inhibitory pathways in distal esophageal spasm patients with and without concomitant esophagogastric junction outflow obstruction. Dis Esophagus. 2020 Oct 12; 33 (10)
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14. Miller AT, Matar R, Abu Dayyeh BK, Beran A, Vela MF, Lacy BE, Crowell MD, Geno DM, Lavey CJ, Katzka DA, Ravi K. Postobesity Surgery Esophageal Dysfunction: A Combined Cross-Sectional Prevalence Study and Retrospective Analysis. Am J Gastroenterol. 2020 Oct; 115 (10):1669-1680
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15. Snyder DL, Valdovinos LR, Horsley-Silva J, Crowell MD, Valdovinos MA, Vela MF. Opioids Interfere With Deglutitive Inhibition Assessed by Response to Multiple Rapid Swallows During High-Resolution Esophageal Manometry. Am J Gastroenterol. 2020 Jul; 115 (7):1125-1128
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16. Snyder DL, Valdovinos LR, Horsley-Silva J, Crowell MD, Valdovinos MA, Vela MF. Opioids Interfere With Deglutitive Inhibition Assessed by Response to Multiple Rapid Swallows During High-Resolution Esophageal Manometry. Am J Gastroenterol. 2020 May 18 [Epub ahead of print]
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17. Ilhan ZE, DiBaise JK, Dautel SE, Isern NG, Kim YM, Hoyt DW, Schepmoes AA, Brewer HM, Weitz KK, Metz TO, Crowell MD, Kang DW, Rittmann BE, Krajmalnik-Brown R. Temporospatial shifts in the human gut microbiome and metabolome after gastric bypass surgery. NPJ Biofilms Microbiomes. 2020 Mar 13; 6 (1):12
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18. Carlson DA, Gyawali CP, Roman S, Vela M, Taft TH, Crowell MD, Ravi K, Triggs JR, Quader F, Prescott J, Lin FTJ, Mion F, Biasutto D, Keefer L, Kahrilas PJ, Pandolfino JE. Esophageal Hypervigilance and Visceral Anxiety Are Contributors to Symptom Severity Among Patients Evaluated With High-Resolution Esophageal Manometry. Am J Gastroenterol. 2020 Mar; 115 (3):367-375
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19. Halland M, Ravi K, Nelson HA, Katzka DA, Talley NJ, Crowell MD. Baseline Impedance Measured During High-resolution Esophageal Impedance Manometry in Patients With Rumination Syndrome is as Abnormal as in Patients With GERD. J Clin Gastroenterol. 2020 Jan; 54 (1):28-34
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20. Snyder DL, Crowell MD, Horsley-Silva J, Ravi K, Lacy BE, Vela MF. Opioid-Induced Esophageal Dysfunction: Differential Effects of Type and Dose. Am J Gastroenterol. 2019 Sep; 114 (9):1464-1469
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21. Tseng AS, Traub NA, Harris LA, Crowell MD, Hoffman-Snyder CR, Goodman BP, DiBaise JK. Factors Associated With Use of Nonoral Nutrition and Hydration Support in Adult Patients With Postural Tachycardia Syndrome. JPEN J Parenter Enteral Nutr. 2019 Aug; 43 (6):734-741 Epub 2018 Dec 18
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22. Horsley-Silva JL, Umar SB, Vela MF, Griffing WL, Parish JM, DiBaise JK, Crowell MD. The impact of gastroesophageal reflux disease symptoms in scleroderma: effects on sleep quality. Dis Esophagus. 2019 May 1; 32 (5)
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23. Lacy BE, Everhart K, Crowell MD. Functional Dyspepsia: Clinical Symptoms, Psychological Findings, and GCSI Scores. Dig Dis Sci. 2019 May; 64 (5):1281-1287 Epub 2018 Oct 31
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24. Siddiki HA, Lam-Himlin DM, Kahn A, Bandres MV, Burdick GE, Crowell MD, Pannala R, Ramirez FC, Vela MF, Fleischer DE. Intestinal metaplasia of the gastric cardia: findings in patients with versus without Barrett's esophagus. Gastrointest Endosc. 2019 Apr; 89 (4):759-768 Epub 2018 Nov 14
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25. Tangaroonsanti A, Lee AS, Vela MF, Crowell MD, Erasmus D, Keller C, Mallea J, Alvarez F, Almansa C, DeVault KR, Houghton LA. Unilateral Versus Bilateral Lung Transplantation: Do Different Esophageal Risk Factors Predict Chronic Allograft Failure? J Clin Gastroenterol. 2019 Apr; 53 (4):284-289
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26. Navas CM, Crowell MD, Lacy BE. The willingness of patients with gastroparesis to take risks with medications. Aliment Pharmacol Ther. 2019 Feb; 49(4):429-436. Epub 2019 Jan 09.
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27. Kahn A, Al-Qaisi MT, Obeid RA, Katzka DA, Ravi KM, Ramirez FC, Crowell MD, Vela MF. Clinical features and long-term outcomes of lower esophageal sphincter-dependent and lower esophageal sphincter-independent jackhammer esophagus. Neurogastroenterol Motil. 2019 Feb; 31 (2):e13507 Epub 2018 Nov 15
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28. Lacy BE, Crowell MD, Camilleri M. The Challenges of Gastroparesis: Changing Study Design to Improve Clinical Care. Am J Gastroenterol. 2019 Jan; 114 (1):1-3
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29. Al-Qaisi MT, Kahn A, Crowell MD, Burdick GE, Vela MF, Ramirez FC. Do recent reports about the adverse effects of proton pump inhibitors change providers' prescription practice? Dis Esophagus. 2018 Dec 1; 31 (12)
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30. Siddiki H, Ravi S, Al-Qaisi MT, Fath AR, Ramirez F, Crowell MD, Pannala R, Faigel DO, Gurudu SR. Comparison of Small Versus Large Volume Split Dose Preparation for Colonoscopy: A Study of Colonoscopy Outcomes. Dig Dis Sci. 2018 Sep; 63 (9):2413-2418 Epub 2018 May 07
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31. Tangaroonsanti A, Vela MF, Crowell MD, DeVault KR, Houghton LA. Esophageal dysmotility according to Chicago classification v3.0 vs v2.0: Implications for association with reflux, bolus clearance, and allograft failure post-lung transplantation. Neurogastroenterol Motil. 2018 Jun; 30 (6):e13296 Epub 2018 Feb 07
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32. Tseng AS, Crowell MD, DiBaise JK. Clinical utility of gastric emptying scintigraphy: Patient and physician perspectives. Neurogastroenterol Motil. 2018 May; 30 (5):e13279 Epub 2017 Dec 21
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33. Gurudu SR, Boroff ES, Crowell MD, Atia M, Umar SB, Leighton JA, Faigel DO, Ramirez FC. Impact of feedback on adenoma detection rates: Outcomes of quality improvement program. J Gastroenterol Hepatol. 2018 Mar; 33 (3):645-649
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34. Lacy BE, Crowell MD, Mathis C, Bauer D, Heinberg LJ. Gastroparesis: Quality of Life and Health Care Utilization. J Clin Gastroenterol. 2018 Jan; 52 (1):20-24
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35. DiBaise JK, Crowell MD, Driver-Dunckley E, Mehta SH, Hoffman-Snyder C, Lin T, Adler CH. Weight Loss in Parkinson's Disease: No Evidence for Role of Small Intestinal Bacterial Overgrowth. J Parkinsons Dis. 2018; 8 (4):571-581
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36. Al-Qaisi MT, Siddiki HA, Crowell MD, Burdick GE, Fleischer DE, Ramirez FC, Vela MF. The clinical significance of hypercontractile peristalsis: comparison of high-resolution manometric features, demographics, symptom presentation, and response to therapy in patients with Jackhammer esophagus versus Nutcracker esophagus. Dis Esophagus. 2017 Dec 1; 30 (12):1-7
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37. Ilhan ZE, DiBaise JK, Isern NG, Hoyt DW, Marcus AK, Kang DW, Crowell MD, Rittmann BE, Krajmalnik-Brown R. Distinctive microbiomes and metabolites linked with weight loss after gastric bypass, but not gastric banding. ISME J. 2017 Sep; 11 (9):2047-2058 Epub 2017 May 26
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38. Tangaroonsanti A, Lee AS, Crowell MD, Vela MF, Jones DR, Erasmus D, Keller C, Mallea J, Alvarez F, Almansa C, DeVault KR, Houghton LA. Impaired Esophageal Motility and Clearance Post-Lung Transplant: Risk For Chronic Allograft Failure. Clin Transl Gastroenterol. 2017 Jun 29; 8 (6):e102 Epub 2017 June 29
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39. Ravi K, Geno DM, Vela MF, Crowell MD, Katzka DA. Baseline impedance measured during high-resolution esophageal impedance manometry reliably discriminates GERD patients. Neurogastroenterol Motil. 2017 May; 29 (5) Epub 2016 Oct 24
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40. Crowell MD, Umar SB, Griffing WL, DiBaise JK, Lacy BE, Vela MF. Esophageal Motor Abnormalities in Patients With Scleroderma: Heterogeneity, Risk Factors, and Effects on Quality of Life. Clin Gastroenterol Hepatol. 2017 Feb; 15 (2):207-213.e1 Epub 2016 Sept 06
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41. Boroff ES, Disbrow M, Crowell MD, Ramirez FC. Adenoma and Polyp Detection Rates in Colonoscopy according to Indication. Gastroenterol Res Pract. 2017; 2017:7207595 Epub 2017 Dec 27
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42. Carlson DA, Crowell MD, Kimmel JN, Patel A, Gyawali CP, Hinchcliff M, Griffing WL, Pandolfino JE, Vela MF. Loss of Peristaltic Reserve, Determined by Multiple Rapid Swallows, Is the Most Frequent Esophageal Motility Abnormality in Patients With Systemic Sclerosis. Clin Gastroenterol Hepatol. 2016 Oct; 14 (10):1502-6 Epub 2016 Apr 05
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43. Rodriguez L, Rodriguez PA, Gomez B, Netto MG, Crowell MD, Soffer E. Electrical stimulation therapy of the lower esophageal sphincter is successful in treating GERD: long-term 3-year results. Surg Endosc. 2016 Jul; 30 (7):2666-72 Epub 2015 Oct 20
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44. Umar SB, Griffing L, Garcia H, Foxx-Orenstein AE, DiBaise JK, Crowell MD. The Impact of Pelvic Floor and Lower Gastrointestinal Symptoms on Quality of Life in Women With Systemic Sclerosis. J Clin Gastroenterol. 2016 Jul; 50 (6):e55-9
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45. Houghton LA, Heitkemper M, Crowell MD, Emmanuel A, Halpert A, McRoberts JA, Toner B. Age, gender, and women's health and the patient Gastroenterology. 2016 May; 150: (6)1332-43.e4.
    
46. Van Oudenhove L, Levy RL, Crowell MD, Drossman DA, Halpert AD, Keefer L, Lackner JM, Murphy TB, Naliboff BD. Biopsychosocial aspects of functional gastrointestinal disorders: how central and environmental processes contribute to the development and expression of functional gastrointestinal disorders Gastroenterology. 2016 May; 150: (6)1355-67.e2.
    
47. Palsson OS, Whitehead WE, van Tilburg MAL, Chang L, Chey W, Crowell MD, Keefer L, Lembo AJ, Parkman HP, Rao SSC, Sperber A, Spiegel B, Tack J, Vanner S, Walker LS, Whorwell P, Yang YS. Development and validation of the rome iv diagnostic questionnaire for adults Gastroenterology. 2016 May; 150: (6)1481-91.
    
48. Irvine EJ, Tack J, Crowell MD, Gwee KA, Ke M, Schmulson MJ, Whitehead WE, Spiegel B. Design of Treatment Trials for Functional Gastrointestinal Disorders. Gastroenterology. 2016 May; 150 (6):1469-1480.e1
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49. Van Oudenhove L, Crowell MD, Drossman DA, Halpert AD, Keefer L, Lackner JM, Murphy TB, Naliboff BD, Levy RL. Biopsychosocial Aspects of Functional Gastrointestinal Disorders. Gastroenterology. 2016 Feb 18 [Epub ahead of print]
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50. Spiegel B, Irvine JE, Tack J, Crowell MD, Gwee KA, Ke M, Schmulson W MJ. Rome IV Design of Treatment Trials for FGIDs. Gastroenterology. 2016 Feb 18;
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51. Houghton LA, Heitkemper M, Crowell M, Emmanuel A, Halpert A, McRoberts JA, Toner B. Age, Gender and Women's Health and the Patient. Gastroenterology. 2016 Feb 15 [Epub ahead of print]
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52. Palsson OS, Whitehead WE, van Tilburg MA, Chang L, Chey W, Crowell MD, Keefer L, Lembo AJ, Parkman HP, Rao SS, Sperber A, Spiegel B, Tack J, Vanner S, Walker LS, Whorwell P, Yang Y. Rome IV Diagnostic Questionnaires and Tables for Investigators and Clinicians. Gastroenterology. 2016 Feb 13 [Epub ahead of print]
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53. Soffer E, Rodriguez L, Rodriguez P, Gomez B, Neto MG, Crowell MD. Effect of electrical stimulation of the lower esophageal sphincter in gastroesophageal reflux disease patients refractory to proton pump inhibitors. World J Gastrointest Pharmacol Ther. 2016 Feb 6; 7: (1)145-55.
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54. Dibaise JK, Islam RS, Dueck AC, Roarke MC, Crowell MD. Psychological distress in Rome III functional dyspepsia patients presenting for testing of gastric emptying. Neurogastroenterol Motil. 2016 Feb; 28 (2):196-205 Epub 2015 Oct 28
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55. DiBaise JK, Patel N, Noelting J, Dueck AC, Roarke M, Crowell MD. The relationship among gastroparetic symptoms, quality of life, and gastric emptying in patients referred for gastric emptying testing. Neurogastroenterol Motil. 2016 Feb; 28 (2):234-42 Epub 2015 Nov 07
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56. Noel P, Patel K, Durgampudi C, Trivedi RN, de Oliveira C, Crowell MD, Pannala R, Lee K, Brand R, Chennat J, Slivka A, Papachristou GI, Khalid A, Whitcomb DC, DeLany JP, Cline RA, Acharya C, Jaligama D, Murad FM, Yadav D, Navina S, Singh VP. Peripancreatic fat necrosis worsens acute pancreatitis independent of pancreatic necrosis via unsaturated fatty acids increased in human pancreatic necrosis collections. Gut. 2016 Jan; 65 (1):100-11 Epub 2014 Dec 10
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57. Shah SL, Lacy BE, DiBaise JK, Vela MF, Crowell MD. The impact of obesity on oesophageal acid exposure time on and off proton pump inhibitor therapy. Aliment Pharmacol Ther. 2015 Nov; 42(9):1093-100. Epub 2015 Sep 08.
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58. Crowell MD, Umar SB, Lacy BE, Jones MP, DiBaise JK, Talley NJ. Multi-Dimensional Gastrointestinal Symptom Severity Index: Validation of a Brief GI Symptom Assessment Tool. Dig Dis Sci. 2015 Aug; 60 (8):2270-9 Epub 2015 Apr 05
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59. Atia MA, Patel NC, Ratuapli SK, Boroff ES, Crowell MD, Gurudu SR, Faigel DO, Leighton JA, Ramirez FC. Nonneoplastic polypectomy during screening colonoscopy: the impact on polyp detection rate, adenoma detection rate, and overall cost. Gastrointest Endosc. 2015 Aug; 82: (2)370-375.e1.
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60. Ratuapli SK, Crowell MD, DiBaise JK, Vela MF, Ramirez FC, Burdick GE, Lacy BE, Murray JA. Opioid-Induced Esophageal Dysfunction (OIED) in Patients on Chronic Opioids. Am J Gastroenterol. 2015 Jul; 110 (7):979-84 Epub 2015 June 02
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61. Kang DW, DiBaise JK, Ilhan ZE, Crowell MD, Rideout JR, Caporaso JG, Rittmann BE, Krajmalnik-Brown R. Gut microbial and short-chain fatty acid profiles in adults with chronic constipation before and after treatment with lubiprostone. Anaerobe. 2015 Jun; 33:33-41 Epub 2015 Jan 21
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62. Alkhatib AA, Jalil AAA, Faigel DO, Pannala R, Crowell M, Harrison ME. Anatomical location of pathology is predictive of prolonged fluoroscopy time during ercp: a multicenter American study. Dig Dis Sci. 2015 Jun; 60(6):1787-92.
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63. Rodriguez L, Rodriguez P, Gomez B, Ayala JC, Oxenberg D, Perez-Castilla A, Netto MG, Soffer E, Boscardin WJ, Crowell MD. Two-year results of intermittent electrical stimulation of the lower esophageal sphincter treatment of gastroesophageal reflux disease. Surgery. 2015 Mar; 157: (3)556-67.
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64. Almansa C, Smith JA, Morris J, Crowell MD, Valdramidou D, Lee AS, DeVault KR, Houghton LA. Weak peristalsis with large breaks in chronic cough: association with poor esophageal clearance. Neurogastroenterol Motil. 2015 Mar; 27 (3):431-42 Epub 2015 Jan 27
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65. Kachaamy T, Harrison E, Pannala R, Pavlicek W, Crowell MD, Faigel DO. Measures of patient radiation exposure during endoscopic retrograde cholangiography: beyond fluoroscopy time. World J Gastroenterol. 2015 Feb 14; 21(6):1900-6.
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66. Crowell MD, Murphy TB, Levy RL, Langer SL, Kunin-Batson A, Seburg EM, Senso M, Sherwood NE. Eating behaviors and quality of life in preadolescents at risk for obesity with and without abdominal pain. J Pediatr Gastroenterol Nutr. 2015 Feb; 60 (2):217-23
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67. Lacy BE, Yu J, Crowell MD. Medication risk-taking behavior in functional dyspepsia patients. Clin Transl Gastroenterol. 2015 Jan 8; 6:e69 Epub 2015 Jan 08
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68. Franco DL, Disbrow MB, Kahn A, Koepke LM, Harris LA, Harrison ME, Crowell MD, Ramirez FC. Duodenal Aspirates for Small Intestine Bacterial Overgrowth: Yield, PPIs, and Outcomes after Treatment at a Tertiary Academic Medical Center. Gastroenterol Res Pract. 2015; 2015:971582 Epub 2015 Jan 28
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69. Orbelo DM, Enders FT, Romero Y, Francis DL, Achem SR, Dabade TS, Crowell MD, Geno DM, DeJesus RS, Namasivayam V, Adamson SC, Arora AS, Majka AJ, Alexander JA, Murray JA, Lohse M, Diehl NN, Fredericksen M, Jung KW, Houston MS, O'Neil AE, Katzka DA. Once-daily omeprazole/sodium bicarbonate heals severe refractory reflux esophagitis with morning or nighttime dosing. Dig Dis Sci. 2015 Jan; 60 (1):146-62 Epub 2014 Jan 22
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70. Hoppo T, Rodriguez L, Soffer E, Crowell MD, Jobe BA. Long-term results of electrical stimulation of the lower esophageal sphincter for treatment of proximal gerd. Surg. Endosc. Interv. Tech. 2014 Dec; 28(12):3293-301.
    
71. Dzeletovic I, Harrison ME, Crowell MD, Pannala R, Nguyen CC, Wu Q, Faigel DO. Pancreatitis before pancreatic cancer: clinical features and influence on outcome. J Clin Gastroenterol. 2014 Oct; 48 (9):801-5
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72. Ratuapli SK, Hansel SL, Umar SB, Burdick GE, Ramirez FC, Fleischer DE, Harris LA, Lacy BE, DiBaise JK, Crowell MD. Esophageal peristaltic defects in adults with functional dysphagia. Dysphagia. 2014 Aug; 29 (4):519-26 Epub 2014 June 04
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73. Corey RL, Whitaker MD, Crowell MD, Keddis MT, Aqel B, Balan V, Byrne T, Carey E, Douglas DD, Harrison ME, Vargas HE, Rakela J. Vitamin D deficiency, parathyroid hormone levels, and bone disease among patients with end-stage liver disease and normal serum creatinine awaiting liver transplantation. Clin Transplant. 2014 May; 28 (5):579-84 Epub 2014 Apr 21
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74. Foxx-Orenstein AE, Umar SB, Crowell MD. Common anorectal disorders. Gastroenterol Hepatol (N Y). 2014 May; 10 (5):294-301
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75. Leighton JA, Gralnek IM, Cohen SA, Toth E, Cave DR, Wolf DC, Mullin GE, Ketover SR, Legnani PE, Seidman EG, Crowell MD, Bergwerk AJ, Peled R, Eliakim R. Capsule endoscopy is superior to small-bowel follow-through and equivalent to ileocolonoscopy in suspected Crohn's disease. Clin Gastroenterol Hepatol. 2014 Apr; 12 (4):609-15 Epub 2013 Sept 27
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76. Gabbard SL, Lacy BE, Levine GM, Crowell MD. The impact of alcohol consumption and cholecystectomy on small intestinal bacterial overgrowth. Dig Dis Sci. 2014 Mar; 59 (3):638-44 Epub 2013 Dec 10
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77. Cevette MJ, Pradhan GN, Cocco D, Crowell MD, Galea AM, Bartlett J, Stepanek J. Electrogastrographic and autonomic responses during oculovestibular recoupling in flight simulation. Aviat Space Environ Med. 2014 Jan; 85 (1):15-24
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78. Ratuapli SK, Gurudu SR, Atia MA, Crowell MD, Umar SB, Harrison ME, Leighton JA, Ramirez FC. Postcolonoscopy Followup Recommendations: Comparison with and without Use of Polyp Pathology. Diagn Ther Endosc. 2014; 2014:683491 Epub 2014 Aug 27
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79. Choung RS, Locke GR 3rd, Francis DD, Katzka D, Winkle PJ, Orr WC, Crowell MD, Devault K, Harmsen WS, Zinsmeister AR, Talley NJ. Novel partial 5HT3 agonist pumosetrag reduces acid reflux events in uninvestigated GERD patients after a standard refluxogenic meal: a randomized, double-blind, placebo-controlled pharmacodynamic study. Neurogastroenterol Motil. 2014 Jan; 26(1):13-20. Epub 2013 Sep 03.
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80. Dzeletovic I, Fleischer DE, Crowell MD, Pannala R, Harris LA, Ramirez FC, Burdick GE, Rentz LA, Spratley RV Jr, Helling SD, Alexander JA. Self-dilation as a treatment for resistant, benign esophageal strictures. Dig Dis Sci. 2013 Nov; 58 (11):3218-23 Epub 2013 Aug 08
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81. Costilla VC, Foxx-Orenstein AE, Mayer AP, Crowell MD. Office-based management of fecal incontinence. Gastroenterol Hepatol (N Y). 2013 Jul; 9 (7):423-33
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82. Lacy BE, Weiser KT, Kennedy AT, Crowell MD, Talley NJ. Functional dyspepsia: the economic impact to patients. Aliment Pharmacol Ther. 2013 Jul; 38(2):170-7. Epub 2013 Jun 03.
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83. Dzeletovic I, Harrison ME, Crowell MD, Ramirez FC, Yows CR, Harris LA, Pasha SF, Gurudu SR, Leighton JA, Heigh RI. Impact of fentanyl in lieu of meperidine on endoscopy unit efficiency: a prospective comparative study in patients undergoing EGD. Gastrointest Endosc. 2013 Jun; 77(6):883-7. Epub 2013 Mar 06.
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84. Wu Q, Qu W, Crowell MD, Hentz JG, Frey KA. Tricyclic antidepressant use and risk of fractures: a meta-analysis of cohort and case-control studies. J Bone Miner Res. 2013 Apr; 28: (4)753-63.
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85. Rodriguez L, Rodriguez P, Gomez B, Ayala JC, Saba J, Perez-Castilla A, Galvao Neto M, Crowell MD. Electrical stimulation therapy of the lower esophageal sphincter is successful in treating GERD: final results of open-label prospective trial. Surg Endosc. 2013 Apr; 27(4):1083-92. Epub 2012 Oct 17
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86. Patel NC, Islam RS, Wu Q, Gurudu SR, Ramirez FC, Crowell MD, Faigel DO. Measurement of polypectomy rate by using administrative claims data with validation against the adenoma detection rate. Gastrointest Endosc. 2013 Mar; 77 (3):390-4 Epub 2012 Nov 27
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87. Rodríguez L, Rodriguez P, Gomez B, Ayala JC, Oksenberg D, Perez-Castilla A, Netto MG, Soffer E, Crowell MD. Long-term results of electrical stimulation of the lower esophageal sphincter for the treatment of gastroesophageal reflux disease. Endoscopy. 2013; 45(8):595-604.
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88. Harris LA, Hansel SL, Rajan E, Srivathsan K, Rea R, Crowell MD, Fleischer DE, Pasha SF, Gurudu SR, Heigh RI, Shiff AD, Post JK, Leighton JA. Capsule Endoscopy in Patients with Implantable Electromedical Devices is Safe. Gastroenterol Res Pract. 2013; 2013:959234 Epub 2013 Apr 03
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89. Hsieh TH, Mekeel KL, Crowell MD, Nguyen CC, Das A, Aqel BA, Carey EJ, Byrne TJ, Vargas HE, Douglas DD, Mulligan DC, Harrison ME. Endoscopic treatment of anastomotic biliary strictures after living donor liver transplantation: outcomes after maximal stent therapy. Gastrointest Endosc. 2013 Jan; 77 (1):47-54 Epub 2012 Oct 11
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90. Fujii L, Fasolino J, Crowell MD, Dibaise JK. Appendectomy and risk of clostridium difficile recurrence. IDCP. 2013; 21(1):28-32.
    
91. Bal BS, Crowell MD, Kohli DR, Menendez J, Rashti F, Kumar AS, Olden KW. What factors are associated with the difficult-to-sedate endoscopy patient? Dig Dis Sci. 2012 Oct; 57 (10):2527-34 Epub 2012 May 08
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92. Lacy BE, Levenick JM, Crowell MD. Linaclotide: a novel therapy for chronic constipation and constipation-predominant irritable bowel syndrome. Gastroenterol Hepatol (N Y). 2012 Oct; 8 (10):653-60
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93. Dzeletovic I, Harrison ME, Pasha SF, Crowell MD, Decker GA, Gurudu SR, Leighton JA. Comparison of single- versus double-balloon assisted-colonoscopy for colon examination after previous incomplete standard colonoscopy. Dig Dis Sci. 2012 Oct; 57 (10):2680-6 Epub 2012 May 22
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94. Gurudu SR, Ramirez FC, Harrison ME, Leighton JA, Crowell MD. Increased adenoma detection rate with system-wide implementation of a split-dose preparation for colonoscopy. Gastrointest Endosc. 2012 Sep; 76 (3):603-8.e1 Epub 2012 June 23
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95. Lacy BE, Levenick J, Crowell M. Recent advances in the management of difficult constipation. Curr Gastroenterol Rep. 2012 Aug; 14 (4):306-12
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96. Lacy BE, Levenick JM, Crowell M. Chronic constipation: new diagnostic and treatment approaches. Therap Adv Gastroenterol. 2012 Jul; 5 (4):233-47
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97. Vikram HR, Smilack JD, Leighton JA, Crowell MD, De Petris G. Emergence of gastrointestinal basidiobolomycosis in the United States, with a review of worldwide cases. Clin Infect Dis. 2012 Jun; 54 (12):1685-91 Epub 2012 Mar 22
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98. Lacy BE, Everhart KK, Weiser KT, DeLee R, Strobel S, Siegel C, Crowell MD. IBS patients' willingness to take risks with medications. Am J Gastroenterol. 2012 Jun; 107 (6):804-9
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99. Ratuapli SK, Ellington TG, O'Neill MT, Umar SB, Harris LA, Foxx-Orenstein AE, Burdick GE, Dibaise JK, Lacy BE, Crowell MD. Proton pump inhibitor therapy use does not predispose to small intestinal bacterial overgrowth. Am J Gastroenterol. 2012 May; 107 (5):730-5 Epub 2012 Feb 14
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100. Akl MN, Jacob K, Klauschie J, Crowell MD, Kho RM, Cornella JL. The effect of rectal distension on bladder function in patients with overactive bladder. Neurourol Urodyn. 2012 Apr; 31(4):541-3. Epub 2012 Jan 24.
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101. Lacy BE, Levenick JM, Crowell MD. Linaclotide in the management of gastrointestinal tract disorders. Drugs Today (Barc). 2012 Mar; 48 (3):197-206
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102. Hernandez JC, Ratuapli SK, Burdick GE, Dibaise JK, Crowell MD. Interrater and intrarater agreement of the chicago classification of achalasia subtypes using high-resolution esophageal manometry. Am J Gastroenterol. 2012 Feb; 107 (2):207-14 Epub 2011 Oct 18
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103. Wu Q, Bencaz AF, Hentz JG, Crowell MD. Selective serotonin reuptake inhibitor treatment and risk of fractures: a meta-analysis of cohort and case-control studies. Osteoporos Int. 2012 Jan; 23 (1):365-75 Epub 2011 Sept 09
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104. Lacy BE, Gabbard SL, Crowell MD. Pathophysiology, evaluation, and treatment of bloating: hope, hype, or hot air? Gastroenterol Hepatol (N Y). 2011 Nov; 7 (11):729-39
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105. Yadav A, Heigh RI, Hara AK, Decker GA, Crowell MD, Gurudu SR, Pasha SF, Fleischer DE, Harris LA, Post J, Leighton JA. Performance of the patency capsule compared with nonenteroclysis radiologic examinations in patients with known or suspected intestinal strictures. Gastrointest Endosc. 2011 Oct; 74 (4):834-9 Epub 2011 Aug 15
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106. Lacy BE, Chehade R, Crowell MD. A prospective study to compare a symptom-based reflux disease questionnaire to 48-h wireless pH monitoring for the identification of gastroesophageal reflux (revised 2-26-11). Am J Gastroenterol. 2011 Sep; 106 (9):1604-11 Epub 2011 June 21
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107. Sridhar AR, Parasa S, Navaneethan U, Crowell MD, Olden K. Comprehensive study of cardiovascular morbidity in hospitalized inflammatory bowel disease patients. J Crohns Colitis. 2011 Aug; 5(4):287-94. Epub 2011 Mar 10.
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108. Gurudu SR, Ratuapli SK, Leighton JA, Heigh RI, Crowell MD. Adenoma detection rate is not influenced by the timing of colonoscopy when performed in half-day blocks. Am J Gastroenterol. 2011 Aug; 106(8):1466-71. Epub 2011 Apr 19.
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109. Lacy BE, Carter J, Weiss JE, Crowell MD. The effects of intraduodenal nutrient infusion on serum CCK, LES pressure, and gastroesophageal reflux. Neurogastroenterol Motil. 2011 Jul; 23(7):631-e256. Epub 2011 Mar 21.
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110. Lacy BE, Everhart K, Crowell MD. Functional dyspepsia is associated with sleep disorders. Clin Gastroenterol Hepatol. 2011 May; 9 (5):410-4 Epub 2011 Feb 17
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111. Yatsuya H, Jeffery RW, Langer SL, Mitchell N, Flood AP, Welsh EM, Jaeb MA, Laqua PS, Crowell M, Levy RL. Changes in C-reactive protein during weight loss and the association with changes in anthropometric variables in men and women: LIFE Study. Int J Obes (Lond). 2011 May; 35(5):684-91. Epub 2010 Sep 21.
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112. Dzeletovic I, Fleischer DE, Crowell MD, Kim HJ, Harris LA, Burdick GE, McLaughlin RR, Spratley RV Jr, Sharma VK. Self dilation as a treatment for resistant benign esophageal strictures: outcome, technique, and quality of life assessment. Dig Dis Sci. 2011 Feb; 56 (2):435-40 Epub 2011 Jan 08
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113. Bradley AG, Crowell MD, DiBaise JK, Kim HJ, Burdick GE, Fleischer DE, Sharma VK. Comparison of the impact of wireless versus catheter-based pH-metry on daily activities and study-related symptoms. J Clin Gastroenterol. 2011 Feb; 45(2):100-6.
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114. Pasha SF, Crowell MD, Alexander JA, Harris LA, Achem SR, Farrugia G, Lee JJ, Thompson DM, Jung KW, Kita H, Ravi K, Namasivayam V, Kim HJ, Fleischer DE, Sharma VK, Romero Y. Eosinophilic oesophagitis in adults - A rising epidemic. European Gastroenterology and Hepatology Review. 2011; 7(1):14-20.
     
115. Lacy BE, Chehade R, Crowell MD. LESOGABERAN GABA(B) receptor agonist treatment of gastroesophageal reflux disease. Drugs Future. 2010 Dec; 35(12):987-92.
     
116. Gurudu SR, Ratuapli S, Heigh R, DiBaise J, Leighton J, Crowell M. Quality of bowel cleansing for afternoon colonoscopy is influenced by time of administration. Am J Gastroenterol. 2010 Nov; 105 (11):2318-22
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117. McElhiney J, Lohse MR, Arora AS, Peloquin JM, Geno DM, Kuntz MM, Enders FB, Fredericksen M, Abdalla AA, Khan Y, Talley NJ, Diehl NN, Beebe TJ, Harris AM, Farrugia G, Graner DE, Murray JA, Locke GR 3rd, Grothe RM, Crowell MD, Francis DL, Grudell AM, Dabade T, Ramirez A, Alkhatib M, Alexander JA, Kimber J, Prasad G, Zinsmeister AR, Romero Y. The Mayo Dysphagia Questionnaire-30: documentation of reliability and validity of a tool for interventional trials in adults with esophageal disease. Dysphagia. 2010 Sep; 25 (3):221-30 Epub 2009 Oct 24
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118. DiBaise JK, Rentz L, Crowell MD, Decker GA, Lunsford T. Tract disruption and external displacement following gastrostomy tube exchange in adults. JPEN J Parenter Enteral Nutr. 2010 Jul-Aug; 34(4):426-30.
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119. McLemore R, Lunt B, Salameh S, DiBaise JK, Crowell MD, Vernon BL. Development of a transmucosal technique for erythromycin delivery to treat gastroparesis. J Pharm Sci. 2010 Jun; 99(6):2905-13.
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120. Hansel SL, Umar SB, Lunsford TN, Harris LA, Dibaise JK, Crowell MD. Personality traits and impaired health-related quality of life in patients with functional gastrointestinal disorders. Clin Gastroenterol Hepatol. 2010 Feb; 8(2):220-2. Epub 2009 Oct 20.
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121. Lacy BE, Loew B, Crowell MD. Prucalopride for chronic constipation. Drugs Today (Barc). 2009 Dec; 45(12):843-53.
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122. Kennedy AT, Weiser KT, Crowell MD, Talley NJ, Lacy BE. Functional dyspepsia: Validation and results of a novel survey instrument to evaluate patient knowledge and perceptions. J Clin Gastroenterol. 2009 Nov-Dec; 43 (10):933-40
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123. Hansel SL, Prechel JA, Horn B, Crowell MD, DiBaise JK. Observational study of the frequency of use and perceived usefulness of ancillary manoeuvres to facilitate colonoscopy completion. Dig Liver Dis. 2009 Nov; 41 (11):812-6 Epub 2009 May 20
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124. Hughes BT, Chepyala P, Hendon S, Crowell MD, Olden KW. Fecal incontinence in an inpatient population: a not uncommon finding. Dig Dis Sci. 2009 Oct; 54(10):2215-9. Epub 2008 Dec 05.
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125. Crowell MD, Harris LA, Lunsford TN, Dibaise JK. Emerging drugs for chronic constipation. Expert Opin Emerg Drugs. 2009 Sep; 14(3):493-504.
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126. Gurudu SR, Li F, Fleischer DE, Sharma VK, Heigh RI, Crowell MD, Lee M, Hentz JG, Leighton JA. Patient preference and acceptance with sodium phosphate tablet preparation for colonoscopy. Dig Dis Sci. 2009 Jul; 54 (7):1555-9 Epub 2008 Oct 31
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127. Jones MP, Keefer L, Bratten J, Taft TH, Crowell MD, Levy R, Palsson O. Development and initial validation of a measure of perceived stigma in irritable bowel syndrome. PSYCHOL HEALTH MED. 2009 May; 14(3):367-74.
     
128. Das A, Wells C, Kim HJ, Fleischer DE, Crowell MD, Sharma VK. An economic analysis of endoscopic ablative therapy for management of nondysplastic Barrett's esophagus. Endoscopy. 2009 May; 41(5):400-8. Epub 2009 May 05.
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129. Hansel SL, Crowell MD, Pardi DS, Bouras EP, DiBaise JK. Prevalence and impact of musculoskeletal injury among endoscopists: a controlled pilot study. J Clin Gastroenterol. 2009 May-Jun; 43(5):399-404.
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130. Crowell MD, Bradley A, Hansel S, Dionisio P, Kim HJ, Decker GA, DiBaise JK, Sharma VK. Obesity is associated with increased 48-h esophageal acid exposure in patients with symptomatic gastroesophageal reflux. Am J Gastroenterol. 2009 Mar; 104(3):553-9. Epub 2009 Feb 17.
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131. Zhang H, DiBaise JK, Zuccolo A, Braidotti M, Yu Y, Parameswaran P, Crowell MD, Wing R, Rittmann BE, Krajmalnik-Brown R. The human gut microbiota in obesity and after gastric pybass. Proc Natl Acad Sci U S A. 2009; 104(7):2365-70. Epub 2009 Jan 21
     
132. *Wells CD, Harrison ME, Gurudu SR, Crowell MD, Byrne TJ, Depetris G, Sharma VK. Treatment of gastric antral vascular ectasia (watermelon stomach) with endoscopic band ligation. Gastrointest Endosc. 2008 Aug; 68(2):231-6 Epub 2008 Jun 3.
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133. DiBaise JK, Zhang H, Crowell MD, Krajmalnik-Brown R, Decker GA, Rittmann BE. Gut microbiota and its possible relationship with obesity. Mayo Clin Proc. 2008 Apr; 83 (4):460-9
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134. Weiser KT, Lacy BE, Noddin L, Crowell MD. Patient knowledge and perspective on irritable bowel syndrome: development of a survey instrument. Dig Dis Sci. 2008 Jan; 53(1):284-95. Epub 2007 Jun 28.
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135. Decker GA, Swain JM, Crowell MD, Scolapio JS. Gastrointestinal and nutritional complications after bariatric surgery. Am J Gastroenterol. 2007 Nov; 102(11):2571-80; quiz 2581. Epub 2007 Jul 19.
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136. Decker GA, DiBaise JK, Leighton JA, Swain JM, Crowell MD. Nausea, bloating and abdominal pain in the Roux-en-Y gastric bypass patient: more questions than answers. Obes Surg. 2007 Nov; 17 (11):1529-33
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137. Levy RL, Finch EA, Crowell MD, Talley NJ, Jeffery RW. Behavioral intervention for the treatment of obesity: strategies and effectiveness data. Am J Gastroenterol. 2007 Oct; 102(10):2314-21. Epub 2007 Jun 11.
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138. Dorn SD, Palsson OS, Thiwan SI, Kanazawa M, Clark WC, van Tilburg MAL, Drossman DA, Scarlett Y, Levy RL, Ringel Y, Crowell MD, Olden KW, Whitehead WE. Increased colonic pain sensitivity in irritable bowel syndrome is the result of an increased tendency to report pain rather than increased neurosensory sensitivity. Gut. 2007 Sep; 56(9):1202-9. Epub 2007 May 04.
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139. Harris LA, Crowell MD. Linaclotide, a new direction in the treatment of irritable bowel syndrome and chronic constipation. Curr Opin Mol Ther. 2007 Aug; 9 (4):403-10
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140. Crowell MD, Schettler VA, Lacy BE, Lunsford TN, Harris LA, DiBaise JK, Jones MP. Impact of anal incontinence on psychosocial function and health-related quality of life. Dig Dis Sci. 2007 Jul; 52 (7):1627-31 Epub 2007 Jan 09
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141. Sharma VK, Nguyen CC, Crowell MD, Lieberman DA, de Garmo P, Fleischer DE. A national study of cardiopulmonary unplanned events after GI endoscopy. Gastrointest Endosc. 2007 Jul; 66 (1):27-34
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142. Wells CD, Heigh RI, Sharma VK, Crowell MD, Gurudu SR, Leighton JA, Mattek N, Fleischer DE. Comparison of morning versus afternoon cecal intubation rates. BMC Gastroenterol. 2007 Jun 8; 7:19 Epub 2007 June 08
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143. Lacy BE, Weiser K, Noddin L, Robertson DJ, Crowell MD, Parratt-Engstrom C, Grau MV. Irritable bowel syndrome: patients' attitudes, concerns and level of knowledge. Aliment Pharmacol Ther. 2007 Jun 01; 25(11):1329-41.
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144. Jones MP, Post J, Crowell MD. High-resolution manometry in the evaluation of anorectal disorders: a simultaneous comparison with water-perfused manometry. Am J Gastroenterol. 2007 Apr; 102(4):850-5.
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145. Jones MP, Crowell MD, Olden KW, Creed F. Functional gastrointestinal disorders: an update for the psychiatrist. Psychosomatics. 2007 Mar-Apr; 48(2):93-102.
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146. Pasha SF, DiBaise JK, Kim HJ, De Petris G, Crowell MD, Fleischer DE, Sharma VK. Patient characteristics, clinical, endoscopic, and histologic findings in adult eosinophilic esophagitis: a case series and systematic review of the medical literature. Dis Esophagus. 2007; 20 (4):311-9
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147. Crowell MD, Harris LA, DiBaise JK, Olden KW. Activation of type-2 chloride channels: a novel therapeutic target for the treatment of chronic constipation. Curr Opin Investig Drugs. 2007 Jan; 8 (1):66-70
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148. Crowell MD, Decker GA, Levy R, Jeffrey R, Talley NJ. Gut-brain neuropeptides in the regulation of ingestive behaviors and obesity. Am J Gastroenterol. 2006 Dec; 101(12):2848-56; quiz 2914. Epub 2006 Oct 06.
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149. Pasha SF, Sharma VK, Crowell MD. Current concepts and treatment options in eosinophilic esophagitis. Curr Opin Investig Drugs. 2006 Nov; 7(11):992-6.
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150. Lacy BE, Rosemore J, Robertson D, Corbin DA, Grau M, Crowell MD. Physicians' attitudes and practices in the evaluation and treatment of irritable bowel syndrome. Scand J Gastroenterol. 2006 Aug; 41 (8):892-902
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151. Harris LA, Hansel S, DiBaise J, Crowell MD. Irritable bowel syndrome and chronic constipation: emerging drugs, devices, and surgical treatments. Curr Gastroenterol Rep. 2006 Aug; 8 (4):282-90
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152. Wessinger S, Kaplan M, Choi L, Williams M, Lau C, Sharp L, Crowell MD, Keshavarzian A, Jones MP. Increased use of selective serotonin reuptake inhibitors in patients admitted with gastrointestinal haemorrhage: a multicentre retrospective analysis. Aliment Pharmacol Ther. 2006 Apr 1; 23(7):937-44.
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153. Jones MP, Wessinger S, Crowell MD. Coping strategies and interpersonal support in patients with irritable bowel syndrome and inflammatory bowel disease. Clin Gastroenterol Hepatol. 2006 Apr; 4(4):474-81.
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154. Jones MP, Dilley JB, Drossman D, Crowell MD. Brain-gut connections in functional GI disorders: anatomic and physiologic relationships. Neurogastroenterol Motil. 2006 Feb; 18(2):91-103.
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155. Meerveld BGV, Venkova K, Hicks C, Dennis E, Crowell MD. Activation of peripheral 5-HT4 receptors attenuates colonic sensitivity to intraluminal distension. Neurogastroenterol Motil. 2006 Jan; 18(1):76-86.
     
156. Crowell MD, Mathis C, Schettler VA, Yunus T, Lacy BE. The effects of tegaserod, a 5-HT receptor agonist, on gastric emptying in a murine model of diabetes mellitus. Neurogastroenterol Motil. 2005 Oct; 17 (5):738-43
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157. Levy RL, Linde JA, Feld KA, Crowell MD, Jeffery RW. The association of gastrointestinal symptoms with weight, diet, and exercise in weight-loss program participants. Clin Gastroenterol Hepatol. 2005 Oct; 3(10):992-6.
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158. Olden KW, Crowell MD. Cilansetron. Drugs of Today. 2005 Oct; 41(10):661-6.
     
159. Decker GA, Crowell MD. Obesity and gastrointestinal sensory-motor function. Curr Treat Options Gastroenterol. 2005 Aug; 8 (4):347-52
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160. Crowell MD, Harris L, Jones MP, Chang L. New insights into the pathophysiology of irritable bowel syndrome: implications for future treatments. Curr Gastroenterol Rep. 2005 Aug; 7 (4):272-9
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161. Lacy BE, Crowell MD, Riesett RP, Mitchell A. Age, specialty, and practice setting predict gastroesophageal reflux disease prescribing behavior. J Clin Gastroenterol. 2005 Jul; 39 (6):489-94
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162. Jones MP, Roth LM, Crowell MD. Symptom reporting by functional dyspeptics during the water load test. Am J Gastroenterol. 2005 Jun; 100(6):1334-9.
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163. Jones MP, Sharp LK, Crowell MD. Psychosocial correlates of symptoms in functional dyspepsia. Clin Gastroenterol Hepatol. 2005 Jun; 3 (6):521-8
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164. Triester SL, Leighton JA, Budavari AI, Crowell MD, Fleischer DE. Severe chest pain from an indwelling Bravo pH probe. Gastrointest Endosc. 2005 Feb; 61(2):317-9.
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165. Jones MP, Schettler A, Olden K, Crowell MD. Alexithymia and somatosensory amplification in functional dyspepsia. Psychosomatics. 2004 Nov-Dec; 45(6):508-16.
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166. Crowell MD, Lacy BE, Schettler VA, Dineen TN, Olden KW, Talley NJ. Subtypes of anal incontinence associated with bowel dysfunction: clinical, physiologic, and psychosocial characterization. Dis Colon Rectum. 2004 Oct; 47 (10):1627-35
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167. Lacy BE, Crowell MD, Schettler-Duncan A, Mathis C, Pasricha PJ. The treatment of diabetic gastroparesis with botulinum toxin injection of the pylorus. Diabetes Care. 2004 Oct; 27(10):2341-7.
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168. James AN, Ryan JP, Crowell MD, Parkman HP. Regional gastric contractility alterations in a diabetic gastroparesis mouse model: effects of cholinergic and serotoninergic stimulation. Am J Physiol Gastrointest Liver Physiol. 2004 Sep; 287(3):G612-9.
     
169. Crowell MD, Jones MP, Harris LA, Dineen TN, Schettler VA, Olden KW. Antidepressants in the treatment of irritable bowel syndrome and visceral pain syndromes. Curr Opin Investig Drugs. 2004 Jul; 5 (7):736-42
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170. Coates MD, Mahoney CR, Linden DR, Sampson JE, Chen J, Blaszyk H, Crowell MD, Sharkey KA, Gershon MD, Mawe GM, Moses PL. Molecular defects in mucosal serotonin content and decreased serotonin reuptake transporter in ulcerative colitis and irritable bowel syndrome. Gastroenterology. 2004 Jun; 126(7):1657-64.
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171. Crowell MD. Role of serotonin in the pathophysiology of the irritable bowel syndrome. Br J Pharmacol. 2004 Apr; 141 (8):1285-93
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172. Heitkemper MM, Cain KC, Jarrett ME, Burr RL, Crowell MD, Woods NF. Relationship of bloating to other GI and menstrual symptoms in women with irritable bowel syndrome. Dig Dis Sci. 2004 Jan; 49(1):88-95.
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173. Crowell MD. Pathogenesis of slow transit and pelvic floor dysfunction: From bench to bedside. Reviews in Gastroenterological Disorders. 2004; 4(Suppl 2):S17-S27.
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174. Crowell MD, Shetzline MA, Moses PL, Mawe GM, Talley NJ. Enterochromaffin cells and 5-HT signaling in the pathophysiology of disorders of gastrointestinal function. Curr Opin Investig Drugs. 2004 Jan; 5(1):55-60.
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175. Talley NJ, Dennis EH, Schettler-Duncan VA, Lacy BE, Olden KW, Crowell MD. Overlapping upper and lower gastrointestinal symptoms in irritable bowel syndrome patients with constipation or diarrhea. Am J Gastroenterol. 2003 Nov; 98 (11):2454-9
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176. Lacy BE, Zayat EN, Crowell MD. Case report: botulinum toxin in hypertensive lower esophageal sphincter: a manometric case study. Dysphagia. 2002 Winter; 17 (1):75-80
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177. Pande H, Lacy BE, Crowell MD. Inflammatory causes of gastroparesis: report of five cases. Dig Dis Sci. 2002 Dec; 47 (12):2664-8
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178. Mathis C, Schikowski A, Thewissen M, Ross HG, Crowell MD, Enck P. Influences of pelvic floor structures and sacral innervation on the response to distension of the cat rectum. Neurogastroenterol Motil. 2002 Jun; 14(3):265-70.
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179. Lacy BE, Zayat EN, Crowell MD, Schuster MM. Botulinum toxin for the treatment of gastroparesis: a preliminary report. Am J Gastroenterol. 2002 Jun; 97 (6):1548-52
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180. Crowell MD, Zayat EN, Lacy BE, Schettler-Duncan A, Liu MC. The effects of an inhaled beta(2)-adrenergic agonist on lower esophageal function: a dose-response study. Chest. 2001 Oct; 120(4):1184-9.
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181. Crowell MD. The role of serotonin in the pathophysiology of irritable bowel syndrome. Am J Manag Care. 2001 Jul; 7(8 Suppl):S252-60.
     
182. Lacy BE, Zayat E, Crowell MD. Generalized intestinal dysmotility in a patient with syringomyelia. Am J Gastroenterol. 2001 Apr; 96 (4):1282-5
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183. Crowell MD. Neurogastroenterology: integration of central and peripheral nervous systems in disorders of GI function. Current Opinion in Central and Peripheral Nervous System. 2000; 2:326-8.
     
184. Musial F, Musial A, Kalveram KT, Enck P, Crowell MD. Influence of continuous, isobaric rectal distention on smooth muscle tone and cardiovascular activation in healthy volunteers. Folia Med Cracov. 1999; 40(3-4):107-14.
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185. Anderson JE, Yim KB, Crowell MD. Prevalence of gastroesophageal reflux disease in peritoneal dialysis and hemodialysis patients. Adv Perit Dial. 1999; 15:75-8.
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186. Crowell MD, Schuster MM. Neuromuscular assessment of colonic and anorectal function. Perspectives in Colon and Rectal Surgery. 1999; 11:93-110.
     
187. Bassotti G, Crowell MD, Cheskin LJ, Chami TN, Schuster MM, Whitehead WE. Physiological correlates of colonic motility in patients with irritable bowel syndrome. Z Gastroenterol. 1998 Sep; 36(9):811-7.
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188. Crowell MD. Gastrointestinal pacing. Pract Gastroenterol. 1998; 8:18-26.
     
189. Orr WC, Crowell MD, Lin B, Harnish MJ, Chen JD. Sleep and gastric function in irritable bowel syndrome: derailing the brain-gut axis. Gut. 1997 Sep; 41(3):390-3.
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190. Whitehead WE, Crowell MD, Davidoff AL, Palsson OS, Schuster MM. Pain from rectal distension in women with irritable bowel syndrome: relationship to sexual abuse. Dig Dis Sci. 1997 Apr; 42(4):796-804.
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191. Whitehead WE, Delvaux M, Azpiroz F, Barlow J, Bradley L, Camilleri M, Crowell MD, Enck P, Fioramonti J, Janssens J, Mayer EA, Morteau O, Phillips SF, Thompson DG, Wingate DL. Standardization of procedures for testing smooth muscle tone and sensory thresholds in the gastrointestinal tract. Dig Dis Sci. 1997; 42:223-41.
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192. Musial F, Crowell MD. Rectal adaptation to distention: implications for the determination of perception thresholds. Physiol Behav. 1995 Dec; 58(6):1145-8.
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193. Taub E, Cuevas JL, Cook EW 3rd, Crowell M, Whitehead WE. Irritable bowel syndrome defined by factor analysis. Gender and race comparisons. Dig Dis Sci. 1995 Dec; 40(12):2647-55.
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194. Cheskin LJ, Kamal N, Crowell MD, Schuster MM, Whitehead WE. Mechanisms of constipation in older persons and effects of fiber compared with placebo. J Am Geriatr Soc. 1995 Jun; 43(6):666-9.
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195. Chami TN, Andersen AE, Crowell MD, Schuster MM, Whitehead WE. Gastrointestinal symptoms in bulimia nervosa: effects of treatment. Am J Gastroenterol. 1995 Jan; 90(1):88-92.
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196. Whitehead WE, Crowell MD, Heller BR, Robinson JC, Schuster MM, Horn S. Modeling and reinforcement of the sick role during childhood predicts adult illness behavior. Psychosom Med. 1994 Nov-Dec; 56(6):541-50.
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197. Crowell MD, Dubin NH, Robinson JC, Cheskin LJ, Schuster MM, Heller BR, Whitehead WE. Functional bowel disorders in women with dysmenorrhea. Am J Gastroenterol. 1994 Nov; 89(11):1973-7.
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198. Musial F, Crowell MD, Kalveram KT, Enck P. Nutrient ingestion increases rectal sensitivity in humans. Physiol Behav. 1994 May; 55(5):953-6.
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199. Musial F, Crowell MD. Effect of rectal distention and feeding on cecal tone in pigs. Physiol Behav. 1994 Mar; 55(3):537-9.
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200. Crowell MD, Cheskin LJ, Musial F. Prevalence of gastrointestinal symptoms in obese and normal weight binge eaters. Am J Gastroenterol. 1994 Mar; 89(3):387-91.
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201. Crowell MD, Whitehead WE. Advances in gastrointestinal psychophysiology: prolonged ambulatory monitoring from the gastrointestinal tract. Advances in Psychophysiology. 1994; 5:193-228.
     
202. Crowell MD, Orr WC. Gastrointestinal motor function during sleep: small bowel, colon, and anorectum. Pract Gastroenterol. 1994; 28:31-9.
     
203. Crowell MD, Musial F, French AW. Eating lowers defecation threshold in pigs through cholinergic pathways. Physiol Behav. 1993 May; 53(5):1029-32.
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204. Bassotti G, Crowell MD, Whitehead WE. Contractile activity of the human colon: lessons from 24 hour studies. Gut. 1993 Jan; 34(1):129-33.
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205. Musial F, Crowell MD, French AW, Guiv N. Effect of prolonged, continuous rectal distention on mouth-to-cecum and colonic transit time in pigs. Physiol Behav. 1992 Nov; 52(5):1021-4.
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206. Crowell MD, Musial F, French W, Kittur D, Anderson D, Whitehead WE. Prolonged ambulatory monitoring of colonic motor activity in the pig. Physiol Behav. 1992 Sep; 52(3):471-4.
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207. Whitehead WE, Crowell MD, Robinson JC, Heller BR, Schuster MM. Effects of stressful life events on bowel symptoms: subjects with irritable bowel syndrome compared with subjects without bowel dysfunction. Gut. 1992 Jun; 33(6):825-30.
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208. Whitehead WE, Morrison A, Crowell MD, Heller BR, Robinson JC, Benjamin C, Horn S. Development of a scale to measure childhood learning of illness behavior. West J Nurs Res. 1992 Apr; 14(2):170-83; discussion 183-5.
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209. Musial F, Crowell MD, French AW. The effect of feeding on defecation behaviour in pigs. Physiol Behav. 1992 Mar; 51(3):643-6.
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210. Anderson DE, Crowell MD, French AW. A tether system for cardiovascular studies with the behaving micropig. Behavior Research Methods, Instruments, & Computers. 1992; 24:44-8.
     
211. Bassotti G, Crowell MD, Whitehead WE, Morelli A. Importanza fisiopatologica della registrazione prolungata dell 'attivita' contrattile del colon umano. Ital J Gastroenterol. 1992; 5:185-93.
     
212. Cheskin LJ, Crowell MD, Moscatello S. Exercise and gastrointestinal motility. Motility. 1992; 18:9-11.
     
213. Cheskin LJ, Crowell MD, Kamal N, Rosen B, Schuster MM, Whitehead WE. The effects of acute exercise on gastrointestinal motility and transit. Journal of Gastrointestinal Motility. 1992; 4:173-7.
     
214. Allen MT, Crowell MD. Principal components analysis of autonomic response patterning during laboratory stressors. Int J Psychophysiol. 1992.
     
215. Crowell MD, Bassotti G, Cheskin LJ, Schuster MM, Whitehead WE. Method for prolonged ambulatory monitoring of high-amplitude propagated contractions from colon. Am J Physiol. 1991 Aug; 261(2 Pt 1):G263-8.
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216. Whitehead WE, Crowell MD. Psychologic considerations in the irritable bowel syndrome. Gastroenterol Clin North Am. 1991 Jun; 20(2):249-67.
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217. Whitehead WE, Cheskin LJ, Heller BR, Robinson JC, Crowell MD, Benjamin C, Schuster MM. Evidence for exacerbation of irritable bowel syndrome during menses. Gastroenterology. 1990 Jun; 98(6):1485-9.
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218. Whitehead WE, Crowell MD, Bosmajian L, Zonderman A, Costa PT Jr, Benjamin C, Robinson JC, Heller BR, Schuster MM. Existence of irritable bowel syndrome supported by factor analysis of symptoms in two community samples. Gastroenterology. 1990 Feb; 98(2):336-40.
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219. Whitehead WE, Crowell MD, Schuster MM. Functional disorders of the anus and rectum. Semin Gastrointest Dis. 1990; 1:74-84.
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220. Allen MT, Crowell MD. The effects of paced respiration on autonomic responsivity during challenging laboratory tasks. Journal of Psychophysiology. 1990; 4:357-68.
     
221. Allen MT, Crowell MD. Patterns of autonomic response during laboratory stressors. Psychophysiology. 1989 Sep; 26(5):603-14.
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223. McCallum RS, Karnes F, Crowell MD. Factor structure of the Stanford-Binet intelligence scale (4th ed.) for gifted children. Contemp Educ Psychol. 1988; 13:331-8.
     
224. Allen MT, Obrist PA, Sherwood A, Crowell MD. Evaluation of myocardial and peripheral vascular responses during reaction time, mental arithmetic, and cold pressor tasks. Psychophysiology. 1987 Nov; 24(6):648-56.
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225. Allen MT, Sherwood A, Obrist PA, Crowell MD, Grange LA. Stability of cardiovascular reactivity to laboratory stressors: a 2 1/2 yr follow-up. J Psychosom Res. 1987; 31(5):639-45.
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