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Michael D Crowell

Explore the profile of Michael D Crowell including associated specialties, affiliations and a list of published articles. Areas
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Articles 142
Citations 4059
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Recent Articles
1.
Lacy B, Cangemi D, Wise J, Crowell M
Neurogastroenterol Motil . 2022 Feb; 34(8):e14330. PMID: 35202489
Background: Abdominal bloating and distension are prevalent gastrointestinal symptoms. Our aim was to design and validate a questionnaire to reliably measure the multiple symptom components of bloating and distension in...
2.
Lacy B, Crowell M, Cangemi D, Lunsford T, Simren M, Tack J
Am J Gastroenterol . 2022 Feb; 116(12):2345-2356. PMID: 35134012
Disorders of gastric motor and sensory function affect 10%-20% of the world's population and adversely impact nutrition, quality of life, work productivity, and health care costs. Classifying these disorders can...
3.
Snyder D, Crowell M, Kahn A, Griffing W, Umar S, Ramirez F
Am J Gastroenterol . 2021 Mar; 116(3):517-521. PMID: 33657040
Introduction: Systemic sclerosis or scleroderma (SSc) is a chronic autoimmune disease that renders the esophagus prone to significant gastroesophageal reflux due to impaired esophageal clearance and reduced lower esophageal sphincter...
4.
Thapar N, Benninga M, Crowell M, Di Lorenzo C, Mack I, Nurko S, et al.
Nat Rev Dis Primers . 2020 Nov; 6(1):89. PMID: 33154368
Paediatric functional abdominal pain disorders, currently referred to as disorders of gut-brain interaction, comprise irritable bowel syndrome, functional dyspepsia, abdominal migraine and functional abdominal pain not otherwise specified, as defined...
5.
Halland M, Bharucha A, Crowell M, Ravi K, Katzka D
Am J Gastroenterol . 2020 Oct; 116(1):86-94. PMID: 33009052
Introduction: Uncontrolled results suggest that diaphragmatic breathing (DB) is effective in gastroesophageal reflux disease (GERD) but the mechanism of action and rigor of proof is lacking. This study aimed to...
6.
Snyder D, Valdovinos L, Horsley-Silva J, Crowell M, Valdovinos M, Vela M
Am J Gastroenterol . 2020 Jul; 115(7):1125-1128. PMID: 32618664
Introduction: Normal response to multiple rapid swallows (MRS) during high-resolution esophageal manometry is deglutitive inhibition; opioids may interfere with this. The aim of this study was to evaluate the response...
7.
Hernandez P, Valdovinos L, Horsley-Silva J, Valdovinos M, Crowell M, Vela M
Dis Esophagus . 2020 Jun; 33(10). PMID: 32566945
Distal esophageal spasm (DES) is a motility disorder characterized by premature contraction of the esophageal body during single swallows. It is thought to be due to impairment of esophageal inhibitory...
8.
Miller A, Matar R, Abu Dayyeh B, Beran A, Vela M, Lacy B, et al.
Am J Gastroenterol . 2020 Jun; 115(10):1669-1680. PMID: 32558689
Introduction: Esophageal dysmotility including features of achalasia may develop because of bariatric surgery. However, the prevalence of these complications is unknown. We sought to define the prevalence of dysphagia and...
9.
Rogers B, Valdovinos L, Crowell M, Bell R, Vela M, Gyawali C
Gut . 2020 May; 70(3):450-455. PMID: 32467089
Objective: Number of reflux episodes, an adjunctive metric on pH-impedance monitoring, is incompletely studied. We aimed to determine if number of reflux episodes associates with therapeutic outcome in regurgitation predominant...
10.
Wise J, Vazquez-Roque M, McKinney C, Zickella M, Crowell M, Lacy B
Dig Dis Sci . 2020 May; 66(9):2897-2906. PMID: 32418002
Background: Accurately diagnosing gastroparesis relies upon gastric emptying scintigraphy (GES) being performed correctly. Jointly published protocol guidelines have long been available; however, the extent to which practitioners adhere to these...