Hernando Lyons

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Celiac disease (CD) and eosinophilic esophagitis (EoE) are distinct diseases of the gastrointestinal tract with specific clinico-pathological characteristics. Recent studies have found higher rates of EoE in patients with CD than in the general population. Our aim was to estimate the incidence of EoE among children who were diagnosed with CD over a 42-month(More)
Lawful relationships established between lever-pressing and parameters of brian stimulation reward (BSR) were examined for several tasks. Task-contingent BSR was given to the same rats at identical sites using identical stimulation parameters. Lengthening stimulation duration from 100 to 300 msec increased lever-press rates. Subsequent lengthening from 400(More)
Studies have suggested that inflammatory bowel diseases (IBD) follow a seasonal pattern with regard to their onset and exacerbations. The aim of this study is to determine if there is any seasonal pattern to the onset and exacerbation of IBD in the pediatric population and if the birth of children diagnosed with IBD follows a seasonal pattern. Patients(More)
Polyethylene Glycol 3350 (Miralax®) without electrolytes is commonly used for 3–4 days as bowel preparation for colonoscopy in children. One-day preparation has been anecdotally reported to be effective but there are few published prospective studies comparing the safety and efficacy of one-day preparation with that of three-day preparation. This study was(More)
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