Search Results - "Bielefeldt, K"

The rising tide of cholecystectomy for biliary dyskinesia by Bielefeldt, K.

“…Summary Background Expert consensus defines biliary dyskinesia as a rare disorder of the gall‐bladder characterised by pain and impaired gall‐bladder function…”
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Factors influencing admission and outcomes in gastroparesis by Bielefeldt, K.

“…Background Current data suggest that gastroparesis is associated with an increased mortality, with reported rates ranging from 4% to nearly 40%. Considering…”
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Systematic review and meta-analysis: Gastric electrical stimulation for gastroparesis by Levinthal, D.J, Bielefeldt, K

“…Abstract Background Controlled trials of gastric electrical stimulation (GES) for gastroparesis reported no significant improvement in symptoms, while open…”
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Commentary: the rising tide of cholecystectomy for biliary dyskinesia – author's reply by Bielefeldt, K.

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Colectomy for constipation: time trends and impact based on the US Nationwide Inpatient Sample, 1998–2011 by Dudekula, A., Huftless, S., Bielefeldt, K.

“…Summary Background Current guidelines include subtotal colectomy as treatment for refractory slow transit constipation. Aim To use the US Nationwide Inpatient…”
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Adult cyclical vomiting syndrome: a disorder of allostatic regulation? by Levinthal, D. J., Bielefeldt, K.

“…Cyclic vomiting syndrome (CVS) is an idiopathic illness characterized by stereotypic and sudden-onset episodes of intense retching and repetitive vomiting that…”
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Opioid Analgesics Do Not Improve Abdominal Pain or Quality of Life in Crohn’s Disease by Coates, M. D., Seth, N., Clarke, K., Abdul-Baki, H., Mahoney, N., Walter, V., Regueiro, M. D., Ramos-Rivers, C., Koutroubakis, I. E., Bielefeldt, K., Binion, D. G.

“…Background Abdominal pain and opioid analgesic use are common in Crohn’s disease (CD). Aims We sought to identify factors associated with abdominal pain in CD…”
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Gastroparesis on the rise: incidence vs awareness? by Nusrat, S., Bielefeldt, K.

“…Background  Recent reports provide a conflicting picture with a stable prevalence of gastroparesis (GP) in a population‐based study, but a more than doubling…”
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Increased nerve growth factor expression triggers bladder overactivity by Lamb, K, Gebhart, G F, Bielefeldt, K

“…Prior studies have demonstrated an association between visceral inflammation, an increase in nerve growth factor (NGF) expression, and development of…”
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Gastric ulcers reduce A-type potassium currents in rat gastric sensory ganglion neurons by Dang, K, Bielefeldt, K, Gebhart, G F

“…Voltage-dependent potassium currents are important contributors to neuron excitability and thus also to hypersensitivity after tissue insult. We hypothesized…”
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Deletion of P2X3 receptors blunts gastro‐oesophageal sensation in mice by Mcilwrath, S. L., Davis, B. M., Bielefeldt, K.

“…Prior studies have demonstrated P2X receptor expression in the majority of nodose neurons. Immunoreactivity for P2X receptors has also been seen in putative…”
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Differential effects of capsaicin on rat visceral sensory neurons by Bielefeldt, K

“…Nodose neurons play an important role in the regulation of visceral function. Recent studies demonstrated that about 80% of these neurons contain messenger RNA…”
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Basic and clinical aspects of visceral sensation: transmission in the CNS by Bielefeldt, K., Christianson, J. A., Davis, B. M.

“…Pain and discomfort are the leading cause for consultative visits to gastroenterologists. Acute pain should be considered a symptom of an underlying disease,…”
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Differential Responses of Bladder Lumbosacral and Thoracolumbar Dorsal Root Ganglion Neurons to Purinergic Agonists, Protons, and Capsaicin by Dang, Khoa, Bielefeldt, Klaus, Gebhart, G. F

“…The present study explored differences in sensitivity to purinergic agonists, protons, and capsaicin in lumbosacral (LS) and thoracolumbar (TL) sensory neurons…”
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Gastric inflammation triggers hypersensitivity to acid in awake rats by Lamb, Kenneth, Kang, Yu-Ming, Gebhart, Gerald F, Bielefeldt, Klaus

“…Changes in visceral sensation contribute to the development of dyspepsia. Nonhuman models have previously focused on responses to mechanical stimulation. We…”
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Experimental ulcers alter voltage-sensitive sodium currents in rat gastric sensory neurons by Bielefeldt, K., Ozaki, N., Gebhart, G.F.

“…Background & Aims:Voltage-dependent Na+ currents are important determinants of excitability. We hypothesized that gastric inflammation alters Na+ current…”
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Wireless ambulatory pH studies: manometric or endoscopic guidance? by Nusrat, S., Roy, P. M., Bielefeldt, K.

“…SUMMARY Wireless pH studies are widely used to assess the presence and severity of gastroesophageal reflux disease. We hypothesized that sedation or air…”
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Role of nerve growth factor in modulation of gastric afferent neurons in the rat by Bielefeldt, K, Ozaki, N, Gebhart, G F

“…Recent studies demonstrated that experimental ulcers are associated with changes in the properties of voltage-sensitive sodium currents in sensory neurons. We…”
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An Innovative Sphincter Preserving Pull‐Through Technique with En Bloc Colon and Small Bowel Transplantation by Eid, K. R., Costa, G., Bond, G. J., Cruz, R. J., Rubin, E., Bielefeldt, K., Koritsky, D., Abu‐Elmagd, K. M.

“…This report describes a new innovative pull‐through technique of hindgut reconstruction with en bloc small bowel and colon transplantation in a Crohn's disease…”
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Nerve growth factor and gastric hyperalgesia in the rat by Lamb, K., Kang, Y. M., Gebhart, G. F., Bielefeldt, K.

“…We recently demonstrated an association between the development of hyperalgesia and an increase in nerve growth factor (NGF) during gastric inflammation. We…”
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