1.
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8 p, 3.3 MB |
Distinctive gastrointestinal motor dysfunction in patients with MNGIE
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Alcalá-González, Luis Gerardo (Universitat Autònoma de Barcelona. Departament de Medicina) ;
Accarino, Ana María (Universitat Autònoma de Barcelona. Departament de Medicina) ;
Martí, Ramón 1915-1994 (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Sánchez-Tejerina, Daniel (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Llaurado, Arnau (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Azpiroz Vidaur, Fernando (Universitat Autònoma de Barcelona. Departament de Medicina) ;
Malagelada Prats, Carolina (Universitat Autònoma de Barcelona. Departament de Medicina)
Background: Mitochondrial neurogastrointestinal encephalomyopathy (MNGIE) is a rare mitochondrial disease caused by mutations in TYMP, encoding thymidine phosphorylase. Clinically it is characterized by severe gastrointestinal dysmotility associated with cachexia and a demyelinating sensorimotor polyneuropathy. [...]
2023 - 10.1111/nmo.14643
Neurogastroenterology and Motility, Vol. 35 Núm. 10 (october 2023) , p. e14643
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2.
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10 p, 2.5 MB |
Anatomical Laser Microdissection of the Ileum Reveals mtDNA Depletion Recovery in A Mitochondrial Neuro-Gastrointestinal Encephalomyopathy (MNGIE) Patient Receiving Liver Transplant
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Boschetti, Elisa (IRCCS Azienda Ospedaliero-Universitaria di Bologna) ;
Caporali, Leonardo (IRCCS Istituto delle Scienze Neurologiche di Bologna) ;
D'Angelo, Roberto (IRCCS Azienda Ospedaliero-Universitaria di Bologna) ;
Malagelada Prats, Carolina (Hospital Universitari Vall d'Hebron) ;
Accarino, Ana María (Hospital Universitari Vall d'Hebron) ;
Dotti, Maria Teresa (University of Siena) ;
Costa, Roberta (University of Bologna) ;
Cenacchi, Giovanna (IRCCS Azienda Ospedaliero-Universitaria di Bologna) ;
Pironi, Loris (University of Bologna) ;
Rinaldi, Rita (IRCCS Azienda Ospedaliero-Universitaria di Bologna) ;
Stanghellini, Vincenzo (University of Bologna) ;
Ratti, Stefano (University of Bologna) ;
Manzoli, Lucia (University of Bologna) ;
Carelli, Valerio (IRCCS Istituto delle Scienze Neurologiche di Bologna) ;
De Giorgio, Roberto (University of Ferrara) ;
Universitat Autònoma de Barcelona
Mitochondrial neuro-gastrointestinal encephalomyopathy (MNGIE) is a rare genetic disorder characterized by thymidine phosphorylase (TP) enzyme defect. The absence of TP activity induces the imbalance of mitochondrial nucleotide pool, leading to impaired mitochondrial DNA (mtDNA) replication and depletion. [...]
2022 - 10.3390/ijms23158792
International journal of molecular sciences, Vol. 23 (august 2022)
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4.
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8 p, 1.5 MB |
Clinical significance of small bowel manometry patterns suggestive of intestinal obstruction
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Alcalá-González, Luis Gerardo (Hospital Universitari Vall d'Hebron) ;
Malagelada Prats, Carolina (Hospital Universitari Vall d'Hebron) ;
Monrroy, Hugo (Hospital Universitari Vall d'Hebron) ;
Mego Silva, Marianela (Hospital Universitari Vall d'Hebron) ;
Accarino, Ana María (Hospital Universitari Vall d'Hebron) ;
Malagelada Benaprés, Juan Ramón (Hospital Universitari Vall d'Hebron) ;
Azpiroz Vidaur, Fernando (Hospital Universitari Vall d'Hebron) ;
Universitat Autònoma de Barcelona
Minute rhythm and prolonged simultaneous contractions are patterns of postprandial small bowel contractile activity that historically have been considered as suggestive of mechanical intestinal obstruction; however, these patterns have been also encountered in patients with motility-like symptoms in the absence of bowel obstruction. [...]
2022 - 10.1111/nmo.14462
Neurogastroenterology and Motility, Vol. 35 (september 2022)
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5.
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7 p, 2.4 MB |
Evaluation of abdominal gas by plain abdominal radiographs
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Barba Orozco, Elizabeth (Hospital Universitari Vall d'Hebron) ;
Livovsky, Dan M. (Hospital Universitari Vall d'Hebron) ;
Relea, Lucia (Hospital Universitario Puerta de Hierro Majadahonda (Madrid)) ;
Alcalá-González, Luis Gerardo (Hospital Universitari Vall d'Hebron) ;
Quiroga, Sergio (Hospital Universitari Vall d'Hebron) ;
Accarino, Ana María (Hospital Universitari Vall d'Hebron) ;
Azpiroz Vidaur, Fernando (Hospital Universitari Vall d'Hebron) ;
Universitat Autònoma de Barcelona
Our aim was to determine the reliability of plain abdominal radiographs for the evaluation of abdominal gas content in patients with functional digestive symptoms. Abdominal CT scan scout views, mimicking a conventional plain abdominal radiograph, were obtained from 30 patients both during episodes of abdominal distension and basal conditions. [...]
2022 - 10.1111/nmo.14485
Neurogastroenterology and Motility, Vol. 35 (october 2022)
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9 p, 3.4 MB |
Visible abdominal distension in functional gut disorders : Objective evaluation
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Barba Orozco, Elizabeth (Hospital Universitari Vall d'Hebron) ;
Burri, Emanuel (Hospital Universitari Vall d'Hebron) ;
Quiroga, Sergio (Hospital Universitari Vall d'Hebron) ;
Accarino, Ana María (Hospital Universitari Vall d'Hebron) ;
Azpiroz Vidaur, Fernando (Hospital Universitari Vall d'Hebron) ;
Universitat Autònoma de Barcelona.
Departament de Medicina
Background: Visible abdominal distension has been attributed to: (A) distorted perception, (B) intestinal gas accumulation, or (C) abdominophrenic dyssynergia (diaphragmatic push and anterior wall relaxation). [...]
2022 - 10.1111/nmo.14466
Neurogastroenterology and Motility, Vol. 35 Num. 2 (February 2023) , art. e14466
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10 p, 669.9 KB |
Abdominothoracic Postural Tone Influences the Sensations Induced by Meal Ingestion
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Livovsky, Dan M. (Hebrew University of Jerusalem) ;
Barber, Claudia (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Barba Orozco, Elizabeth (Hospital Clínic i Provincial de Barcelona) ;
Accarino, Ana María (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Azpiroz Vidaur, Fernando (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Universitat Autònoma de Barcelona
Postprandial objective abdominal distention is frequently associated with a subjective sensation of abdominal bloating, but the relation between both complaints is unknown. While the bloating sensation has a visceral origin, abdominal distention is a behavioral somatic response, involving contraction and descent of the diaphragm with protrusion of the anterior abdominal wall. [...]
2021 - 10.3390/nu13020658
Nutrients, Vol. 13 (february 2021)
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12 p, 727.8 KB |
Sex Differences and Commonalities in the Impact of a Palatable Meal on Thalamic and Insular Connectivity
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Kilpatrick, Lisa (G Oppenheimer Center for Neurobiology of Stress and Resilience) ;
Pribic, Teodora (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Ciccantelli, Barbara (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Malagelada Prats, Carolina (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Livovsky, Dan M. (Hebrew University) ;
Accarino, Ana María (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Pareto, Deborah (Hospital Universitari Vall d'Hebron) ;
Azpiroz Vidaur, Fernando (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Mayer, Emeran A. (G Oppenheimer Center for Neurobiology of Stress and Resilience) ;
Universitat Autònoma de Barcelona
The neural mechanisms underlying subjective responses to meal ingestion remain incompletely understood. We previously showed in healthy men an increase in thalamocortical, and a decrease in insular-cortical connectivity in response to a palatable meal. [...]
2020 - 10.3390/nu12061627
Nutrients, Vol. 12 (june 2020)
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10.
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15 p, 1.5 MB |
A fermented milk product with B. Lactis CNCM I-2494 and lactic acid bacteria improves gastrointestinal comfort in response to a challenge diet rich in fermentable residues in healthy subjects
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Le Nevé, Boris (Danone Nutricia Research) ;
Martinez-De la Torre, Adrian (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Tap, Julien (Danone Nutricia Research) ;
Derrien, Muriel (Danone Nutricia Research) ;
Cotillard, Aurélie (Danone Nutricia Research) ;
Barba Orozco, Elizabeth (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Mego Silva, Marianela (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Nieto Ruiz, Adoración (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Hernandez-Palet, Laura (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Dornic, Quentin (Danone Nutricia Research) ;
Faurie, Jean-Michel (Danone Nutricia Research) ;
Butler, John (Lawson Health Research Institute) ;
Merino, Xavier (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Lobo Álvarez, Beatriz (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Pinsach Batet, Ferran (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Accarino, Ana María (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Pozuelo, Marta (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Manichanh, Chaysavanh (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Azpiroz Vidaur, Fernando (Hospital Universitari Vall d'Hebron. Institut de Recerca)
Background: Healthy plant-based diets rich in fermentable residues may induce gas-related symptoms. Our aim was to determine the potential of a fermented milk product with probiotics in improving digestive comfort with such diets. [...]
2020 - 10.3390/nu12020320
Nutrients, Vol. 12 Núm. 2 (february 2020) , p. 320
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