151 results on '"Blasco Alonso, J."'
Search Results
2. Four Years’ Experience in the Diagnosis of Very Long-Chain Acyl-CoA Dehydrogenase Deficiency in Infants Detected in Three Spanish Newborn Screening Centers
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Merinero, B., Alcaide, P., Martín-Hernández, E., Morais, A., García-Silva, M. T., Quijada-Fraile, P., Pedrón-Giner, C., Dulin, E., Yahyaoui, R., Egea, J. M., Belanger-Quintana, A., Blasco-Alonso, J., Fernandez Ruano, M. L., Besga, B., Ferrer-López, I., Leal, F., Ugarte, M., Ruiz-Sala, P., Pérez, B., Pérez-Cerdá, C., Morava, Eva, editor, Baumgartner, Matthias, editor, Patterson, Marc, editor, Rahman, Shamima, editor, Zschocke, Johannes, editor, and Peters, Verena, editor
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- 2018
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3. Phenotype, treatment practice and outcome in the cobalamin-dependent remethylation disorders and MTHFR deficiency: data from the E-HOD registry
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Huemer, Martina, Diodato, Daria, Martinelli, Diego, Olivieri, Giorgia, Blom, Henk, Gleich, Florian, Kölker, Stefan, Kožich, Viktor, Morris, Andrew A., Seifert, Burkhardt, Froese, D. Sean, Baumgartner, Matthias R., Dionisi-Vici, Carlo, the EHOD consortium, Alcalde Martin, C., Baethmann, M., Ballhausen, D., Blasco-Alonso, J., Boy, N., Bueno, M., Burgos Peláez, R., Cerone, R., Chabrol, B., Chapman, K. A., Couce, M. L., Crushell, E., Dalmau Serra, J., Diogo, L., Ficicioglu, C., García Jimenez, M. C., García Silva, M. T., Gaspar, A. M., Gautschi, M., González-Lamuño, D., Gouveia, S., Grünewald, S., Hendriksz, C., Janssen, M. C. H., Jesina, P., Koch, J., Konstantopoulou, V., Lavigne, C., Lund, A. M., Martins, E. G., Meavilla Olivas, S., Mention, K., Mochel, F., Mundy, H., Murphy, E., Paquay, S., Pedrón-Giner, C., Ruiz Gómez, M. A., Santra, S., Schiff, M., Schwartz, I. V., Scholl-Bürgi, S., Servais, A., Skouma, A., Tran, C., Vives Piñera, I., Walter, J., and Weisfeld-Adams, J.
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- 2018
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4. Newborn screening for homocystinurias: recent recommendations versus current practice
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Keller, R., Chrastina, P., Pavlíková, M., Gouveia, S., Ribes, A., Kölker, S., Blom, H. J., Baumgartner, M. R., Bártl, J., Dionisi Vici, C., Gleich, F., Morris, A. A., Kožich, V., Huemer, M., and individual contributors of the European Network and Registry for Homocystinurias and Methylation Defects (E-HOD), Barić, I., Ben-Omran, T., Blasco-Alonso, J., Bueno Delgado, M. A., Carducci, C., Cassanello, M., Cerone, R., Couce, M. L., Crushell, E., Delgado Pecellin, C., Dulin, E., Espada, M., Ferino, G., Fingerhut, R., Garcia Jimenez, I., Gonzalez Gallego, I., González-Irazabal, Y., Gramer, G., Juan Fita, M. J., Karg, E., Klein, J., Konstantopoulou, V., la Marca, G., Leão Teles, E., Leuzzi, V., Lilliu, F., Lopez, R. M., Lund, A. M., Mayne, P., Meavilla, S., Moat, S. J., Okun, J. G., Pasquini, E., Pedron-Giner, C., Racz, G. Z., Ruiz Gomez, M. A., Vilarinho, L., Yahyaoui, R., Zerjav Tansek, M., Zetterström, R. H., and Zeyda, M.
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- 2018
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5. The duodenal microbiota composition in children with active coeliac disease is influenced by the degree of enteropathy
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Girón Fernández-Crehuet, F., Tapia-Paniagua, S., Morinigo-Gutiérrez, M.A., Navas-López, V.M., Serrano, M.J., Blasco-Alonso, J., and Sierra-Salinas, C.
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- 2016
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6. La composición de la microbiota duodenal en niños con enfermedad celíaca activa está influenciada por el grado de enteropatía
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Girón Fernández-Crehuet, F., Tapia-Paniagua, S., Moriñigo Gutiérrez, M.A., Navas-López, V.M., Juliana Serrano, M., Blasco-Alonso, J., and Sierra Salinas, C.
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- 2016
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7. Citrulline and arginine kinetics and its value as a prognostic factor in pediatric critically ill patients
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Blasco-Alonso, J., Sánchez Yáñez, P., Rosa Camacho, V., Camacho Alonso, J.M., Yahyaoui Macías, R., Gil-Gómez, R., and Milano Manso, G.
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- 2015
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8. La cinética de la citrulina y la arginina y su valor como factor pronóstico en pacientes pediátricos críticamente enfermos
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Blasco-Alonso, J., SánchezYáñez, P., Rosa Camacho, V., Camacho Alonso, J.M., Yahyaoui Macías, R., Gil-Gómez, R., and Milano Manso, G.
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- 2015
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9. Exclusive enteral nutrition continues to be first line therapy for pediatric Crohn's disease in the era of biologics
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Navas-López, V.M., Blasco-Alonso, J., Lacasa Maseri, S., Girón Fernández-Crehuet, F., Serrano Nieto, M.J., Vicioso Recio, M.I., and Sierra Salinas, C.
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- 2015
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10. La nutrición enteral exclusiva continua siendo el tratamiento de primera línea en la enfermedad de Crohn pediátrica en la era de los biológicos
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Navas-López, V.M., Blasco-Alonso, J., Lacasa Maseri, S., Girón Fernández-Crehuet, F., Serrano Nieto, M.J., Vicioso Recio, M.I., and Sierra Salinas, C.
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- 2015
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11. Oral tacrolimus for pediatric steroid-resistant ulcerative colitis
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Navas-López, V.M., Blasco Alonso, J., Serrano Nieto, M.J., Girón Fernández-Crehuet, F., Argos Rodriguez, M.D., and Sierra Salinas, C.
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- 2014
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12. Four Years’ Experience in the Diagnosis of Very Long-Chain Acyl-CoA Dehydrogenase Deficiency in Infants Detected in Three Spanish Newborn Screening Centers
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Merinero, B., primary, Alcaide, P., additional, Martín-Hernández, E., additional, Morais, A., additional, García-Silva, M. T., additional, Quijada-Fraile, P., additional, Pedrón-Giner, C., additional, Dulin, E., additional, Yahyaoui, R., additional, Egea, J. M., additional, Belanger-Quintana, A., additional, Blasco-Alonso, J., additional, Fernandez Ruano, M. L., additional, Besga, B., additional, Ferrer-López, I., additional, Leal, F., additional, Ugarte, M., additional, Ruiz-Sala, P., additional, Pérez, B., additional, and Pérez-Cerdá, C., additional
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- 2017
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13. Predicción de lesión histológica intestinal en pacientes pediátricos con enfermedad celíaca
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Sierra Salinas, C., Blasco Alonso, J., Navas López, V.M., Vicioso, M.I., Serrano Nieto, J., Weil Lara, B., Pérez de las Vacas, D. Alfageme, and Barco Gálvez, A.
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- 2011
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14. Colectomía en pacientes pediátricos con colitis ulcerosa
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Sierra Salinas, C., Blasco Alonso, J., Navas López, V.M., Serrano Nieto, J., Unda Freire, A., and Argos Rodríguez, M.D.
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- 2011
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15. Disminución de la densidad mineral ósea y otros factores de riesgo en niños prepuberales con fractura del antebrazo distal
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Sierra Salinas, C., Delange Segura, E., Blasco Alonso, J., Navas López, V.M., and Barco Gálvez, A.
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- 2009
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16. Eficacia y seguridad de tacrolimus oral para el tratamiento de la enfermedad inflamatoria intestinal pediátrica
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Navas López, V.M., Blasco Alonso, J., Sierra Salinas, C., Barco Gálvez, A., and Vicioso Recio, M.I.
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- 2009
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17. Analysis of the Spanish national registry for pediatric home enteral nutrition (NEPAD): implementation rates and observed trends during the past 8 years
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Pedron-Giner, C., Navas-Lopez, V.M., Martinez-Zazo, A.B., Martinez-Costa, C., Sanchez-Valverde, F., Blasco-Alonso, J., Moreno-Villares, J.M., Redecillas-Ferreiro, S., Canals-Badia, M.J., Rosell- Camps, A., Gil-Ortega, D., Gomez-Lopez, L., Garcia-Romero, R., Gutierrez-Junquera, C., Balmaseda-Serrano, E.M., Bousono- Garcia, C., Marugan-Miguelsanz, J.M., Pena-Quintana, L., Gonzalez-Santana, D., Lopez-Ruzafa, E., Chicano-Marin, F.J., Cabrera-Rodriguez, R., Murray-Hurtado, M., and Perez-Moneo, B.
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Methods ,Forecasts and trends ,Market trend/market analysis ,Jejunostomy -- Methods -- Forecasts and trends ,Child nutrition -- Forecasts and trends ,Enteral nutrition -- Methods -- Forecasts and trends ,Tube feeding -- Methods -- Forecasts and trends ,Enteral feeding -- Methods -- Forecasts and trends - Abstract
INTRODUCTION The home enteral nutrition (HEN) is a form of delivering nutritional support for children with chronic diseases who are nutritionally compromised. The initiation of HEN allows children to be [...], BACKGROUND/OBJECTIVES: The home enteral nutrition (HEN) provides nutritional support to children with chronic diseases who are nutritionally compromised and allows them to be discharged more quickly from hospitals. In 2003, a web-based registry (Nutricion Enteral Pediatrica Ambulatoria y Domiciliaria, Pediatric Ambulatory and Home Enteral Nutrition--NEPAD-) was created with the objective of gathering information about pediatric HEN practices in Spain. AIM: The aim of this study was to report the implementation of the NEPAD (Nutricion Enteral Pediatrica Ambulatoria y Domiciliaria, Pediatric Ambulatory and Home Enteral Nutrition) registry of pediatric HEN in Spain and to analyze data evolution trends from 2003 to 2010. SUBJECTS/METHODS: The data from the Spanish NEPAD registry were analyzed according to the following variables: demographic data, diagnosis, indication for HEN, nutritional support regime and administration route. RESULTS: Over the study period, 952 patients (1048 episodes) from 20 Spanish hospitals were included in the NEPAD registry. The most frequent indication for HEN was decreased oral intake (64%), and neurological disease was the most prevalent illness. HEN was delivered via a nasogastric tube in 573 episodes (54.7%), by gastrostomy in 375 episodes (35.8%), oral feeding in 77 episodes (7.3%) and by jejunal access in 23 episodes (2.2%). Significant differences in the mode of administration were observed based on the pathology of the child ([χ.sup.2], P CONCLUSIONS: Since the NEPAD registry was established in Spain, the number of documented patients has increased more than 25-fold. Many children with chronic illness benefit from HEN, mainly those suffering from neurological diseases. European Journal of Clinical Nutrition (2013) 67, 318-323; doi:10.1038/ejcn.2013.8; published online 6 February 2013 Keywords: home enteral nutrition; gastrostomy; jejunostomy; enteral tube feeding; enteral registry; nasogastric tube
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- 2013
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18. Eficacia del tratamiento nutricional primario en la enfermedad de Crohn pediátrica
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Navas López, V.M., Blasco Alonso, J., Sierra Salinas, C., Barco Gálvez, A., and Vicioso Recio, M.I.
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- 2008
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19. Evaluation of dietary treatment and amino acid supplementation in organic acidurias and urea‐cycle disorders: On the basis of information from a European multicenter registry
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Molema, Femke, Gleich, Florian, Burgard, Peter, van der Ploeg, Ans T., Summar, Marshall L., Chapman, Kimberly A., Barić, Ivo, Lund, Allan M., Kölker, Stefan, Williams, Monique, Hörster, F., Jelsig, A.M., de Lonlay, P., Wijburg, F.A., Bosch, A., Freisinger, P., Posset, R., Augoustides‐Savvopoulou, P., Avram, P., Deleanu, C., Baumgartner, M.R., Häberle, J., Blasco‐ Alonso, J., Burlina, A.B., Rubert, L., Cazorla, A. Garcia, Saladelafont, E. Cortes i, Dionisi‐ Vici, C., Martinelli, D., Dobbelaere, D., Mention, K., Grünewald, S., Chakrapani, A., Hwu, Wuh‐Liang, Chien, Yin‐Hsiu, Lee, Ni‐Chung, Karall, D., Scholl‐Bürgi, S., Lachmann, R., De Laet, C., Matsumoto, S., de Meirleir, L., Mühlhausen, C., Schiff, M., Peña‐Quintana, L., Djordjevic, M., Sarajlija, A., Sykut‐Cegielska, J., Wisniewska, A., Leao‐Teles, E., Alves, S., Vara, R., Vives‐Pinera, I., Ortega, D.G., Morris, A., Zeman, J., Honzik, T., Chabrol, B., Arnaudo, F., Cano, A., Thompson, N., Eyskens, F., Lindner, M., Lüsebrink, N., Jalan, A., Sokal, E., Legros, V., Nassogne, M.C., Additional individual contributors from E‐IMD, Pediatrics, Paediatric Metabolic Diseases, AGEM - Inborn errors of metabolism, ARD - Amsterdam Reproduction and Development, Pediatric surgery, Amsterdam Reproduction & Development (AR&D), and E-IMD
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Adult ,Male ,Ornithine ,medicine.medical_specialty ,Propionic Acidemia ,Adolescent ,organic acidurias ,Protein metabolism ,Ornithine transcarbamylase ,amino acid mixtures ,Gastroenterology ,Reference Daily Intake ,Young Adult ,chemistry.chemical_compound ,Valine ,Internal medicine ,Genetics ,medicine ,Humans ,Hyperammonemia ,dietary and supplemental treatment ,Registries ,Amino Acids ,branched-chain amino acids ,Child ,Amino Acid Metabolism, Inborn Errors ,Urea Cycle Disorders, Inborn ,Genetics (clinical) ,Retrospective Studies ,L-citrulline and L-arginine ,business.industry ,urea-cycle disorders ,Infant ,Europe ,Cross-Sectional Studies ,Treatment Outcome ,chemistry ,Methylmalonic aciduria ,Child, Preschool ,Urea cycle ,Dietary Supplements ,Feasibility Studies ,Female ,Human medicine ,Leucine ,business - Abstract
Organic acidurias (OAD) and urea-cycle disorders (UCD) are rare inherited disorders affecting amino acid and protein metabolism. As dietary practice varies widely, we assessed their long-term prescribed dietary treatment against published guideline and studied plasma amino acids levels. We analyzed data from the first visit recorded in the European registry and network for intoxication type metabolic diseases (E-IMD, Chafea no. 2010 12 01). In total, 271 methylmalonic aciduria (MMA) and propionic aciduria (PA) and 361 UCD patients were included. Median natural protein prescription was consistent with the recommended daily allowance (RDA), plasma L-valine (57%), and L-isoleucine (55%) levels in MMA and PA lay below reference ranges. Plasma levels were particularly low in patients who received amino acid mixtures (AAMs-OAD) and L-isoleucine:L-leucine:L-valine (BCAA) ratio was 1.0:3.0:3.2. In UCD patients, plasma L-valine, L-isoleucine, and L-leucine levels lay below reference ranges in 18%, 30%, and 31%, respectively. In symptomatic UCD patients who received AAM-UCD, the median natural protein prescription lay below RDA, while their L-valine and L-isoleucine levels and plasma BCAA ratios were comparable to those in patients who did not receive AAM-UCD. Notably, in patients with ornithine transcarbamylase syndrome (OTC-D), carbamylphosphate synthetase 1 syndrome (CPS1-D) and hyperammonemia-hyperornithinemia-homocitrullinemia (HHH) syndrome selective L-citrulline supplementation resulted in higher plasma L-arginine levels than selective L-arginine supplementation. In conclusion, while MMA and PA patients who received AAMs-OAD had very low BCAA levels and disturbed plasma BCAA ratios, AAMs-UCD seemed to help UCD patients obtain normal BCAA levels. In patients with OTC-D, CPS1-D, and HHH syndrome, selective L-citrulline seemed preferable to selective L-arginine supplementation.
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- 2019
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20. Colitis alérgica en lactantes exclusivamente amamantados al pecho
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Sierra Salinas, C., Blasco Alonso, J., Olivares Sánchez, L., Barco Gálvez, A., and del Río Mapelli, L.
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- 2006
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21. Ahogamientos y casi ahogamientos en niños
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Blasco Alonso, J., Moreno Pérez, D., Milano Manso, G., Calvo Macías, C., and Jurado Ortiz, A.
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- 2005
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22. Long-term effects of medical management on growth and weight in individuals with urea cycle disorders
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Posset, R. (Roland), Garbade, S.F. (Sven), Gleich, F. (Florian), Gropman, A.L. (Andrea L.), Lonlay, P. (Pascale) de, Hoffmann, G.F. (Georg), Garcia-Cazorla, A. (Angeles), Nagamani, S.C.S. (Sandesh C. S.), Baumgartner, M.R. (Matthias), Schulze, A. (Andreas), Dobbelaere, D. (Dries), Yudkoff, M. (Marc), Kölker, S. (Stefan), Zielonka, M. (Matthias), Ah Mew, N. (Nicholas), Berry, S.A. (Susan A.), McCandless, S.E. (Shawn E.), Coughlin, C. (Curtis), Enns, G. (Gregory), Gallagher, R.C. (Renata C.), Burrage, L.C. (Lindsay C.), Seminara, J. (Jennifer), Harding, C.O. (Cary O.), Burgard, P. (Peter), Le Mons, C. (Cynthia), Merritt, J.L. (J. Lawrence), Stricker, T. (Tamar), Bedoyan, J. (Jirair), Berry, G.T. (Gerard T.), Diaz, G.A. (George A.), Wong, D. (Derek), Tuchman, M. (Mendel), Waisbren, S. (Susan), Weisfeld-Adams, J.D. (James D), Burlina, A.B. (Alberto), Leão Teles, E. (Elisa), Pedrón-Giner, C. (Consuelo), Lund, A.M. (Allan M.), Dionisi-Vici, C. (Carlo), Williams, M. (Monique), Mütze, U. (Ulrike), Karall, D. (Daniela), Blasco-Alonso, J. (Javier), Couce, M.L. (Maria L.), Sykut-Cegielska, J. (Jolanta), Augoustides-Savvopoulou, P. (Persa), Ruiz Gomez, A. (Angeles), Barić, I. (Ivo), Schiff, M. (Manuel), Chien, Y.-H. (Yin-Hsiu), Lindner, M. (Martin), Chabrol, B. (Brigitte), Skouma, A. (Anastasia), Zeman, J. (Jiri), Sokal, E. (Etienne), Santer, R. (Rene), Eyskens, F. (François), Freisinger, P. (Peter), Peña-Quintana, L. (Luis), Roland, D. (Dominique), Cortès-Saladelafont, E. (Elisenda), Djordjevic, M. (Maja), Posset, R. (Roland), Garbade, S.F. (Sven), Gleich, F. (Florian), Gropman, A.L. (Andrea L.), Lonlay, P. (Pascale) de, Hoffmann, G.F. (Georg), Garcia-Cazorla, A. (Angeles), Nagamani, S.C.S. (Sandesh C. S.), Baumgartner, M.R. (Matthias), Schulze, A. (Andreas), Dobbelaere, D. (Dries), Yudkoff, M. (Marc), Kölker, S. (Stefan), Zielonka, M. (Matthias), Ah Mew, N. (Nicholas), Berry, S.A. (Susan A.), McCandless, S.E. (Shawn E.), Coughlin, C. (Curtis), Enns, G. (Gregory), Gallagher, R.C. (Renata C.), Burrage, L.C. (Lindsay C.), Seminara, J. (Jennifer), Harding, C.O. (Cary O.), Burgard, P. (Peter), Le Mons, C. (Cynthia), Merritt, J.L. (J. Lawrence), Stricker, T. (Tamar), Bedoyan, J. (Jirair), Berry, G.T. (Gerard T.), Diaz, G.A. (George A.), Wong, D. (Derek), Tuchman, M. (Mendel), Waisbren, S. (Susan), Weisfeld-Adams, J.D. (James D), Burlina, A.B. (Alberto), Leão Teles, E. (Elisa), Pedrón-Giner, C. (Consuelo), Lund, A.M. (Allan M.), Dionisi-Vici, C. (Carlo), Williams, M. (Monique), Mütze, U. (Ulrike), Karall, D. (Daniela), Blasco-Alonso, J. (Javier), Couce, M.L. (Maria L.), Sykut-Cegielska, J. (Jolanta), Augoustides-Savvopoulou, P. (Persa), Ruiz Gomez, A. (Angeles), Barić, I. (Ivo), Schiff, M. (Manuel), Chien, Y.-H. (Yin-Hsiu), Lindner, M. (Martin), Chabrol, B. (Brigitte), Skouma, A. (Anastasia), Zeman, J. (Jiri), Sokal, E. (Etienne), Santer, R. (Rene), Eyskens, F. (François), Freisinger, P. (Peter), Peña-Quintana, L. (Luis), Roland, D. (Dominique), Cortès-Saladelafont, E. (Elisenda), and Djordjevic, M. (Maja)
- Abstract
Low protein diet and sodium or glycerol phenylbutyrate, two pillars of recommended long-term therapy of individuals with urea cycle disorders (UCDs), involve the risk of iatrogenic growth failure. Limited evidence-based studies hamper our knowledge on the long-term effects of the proposed medical management in individuals with UCDs. We studied the impact of medical management on growth and weight development in 307 individuals longitudinally followed by the Urea Cycle Disorders Consortium (UCDC) and the European registry and network for Intoxication type Metabolic Diseases (E-IMD). Intrauterine growth of all investigated UCDs and postnatal linear growth of asymptomatic individuals remained unaffected. Symptomatic individuals were at risk of progressive growth retardation independent from the underlying disease and the degree of natural protein restriction. Growth impairment was determined by disease severity and associated with reduced or borderline plasma branched-chain amino acid (BCAA) concentrations. Liver transplantation appeared to have a beneficial effect on growth. Weight development remained unaffected both in asymptomatic and symptomatic individuals. Progressive growth impairment depends on disease severity and plasma BCAA concentrations, but cannot be predicted by the amount of natural protein intake alone. Future clinical trials are necessary to evaluate whether supplementation with BCAAs might improve growth in UCDs.
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- 2020
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23. Long-term effects of medical management on growth and weight in individuals with urea cycle disorders
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Posset, R, Garbade, SF, Gleich, F, Gropman, AL, de Lonlay, P, Hoffmann, GF, Garcia-Cazorla, A, Nagamani, SCS, Baumgartner, MR, Schulze, A, Dobbelaere, D, Yudkoff, M, Kölker, S, Zielonka, M, Ah Mew, N, Berry, SA, McCandless, SE, Coughlin, C, Enns, G, Gallagher, RC, Burrage, LC, Seminara, J, Harding, CO, Burgard, P, Le Mons, C, Merritt, JL, II, Stricker, T, Bedoyan, JK, Berry, GT, Diaz, GA, Wong, D, Tuchman, M, Waisbren, S, Weisfeld-Adams, JD, Burlina, AB, Leão Teles, E, Pedrón-Giner, C, Lund, AM, Dionisi-Vici, C, Williams, Monique, Mütze, U, Karall, D, Blasco-Alonso, J, Couce, ML, Sykut-Cegielska, J, Augoustides-Savvopoulou, P, Ruiz Gomez, A, Bari?, I, Schiff, M, Chien, YH, Lindner, M, Chabrol, B, Skouma, A, Zeman, J, Sokal, E, Santer, R, Eyskens, F, Freisinger, P, Peña-Quintana, L, Roland, D, Cortès-Saladelafont, E, Djordjevic, M, Posset, R, Garbade, SF, Gleich, F, Gropman, AL, de Lonlay, P, Hoffmann, GF, Garcia-Cazorla, A, Nagamani, SCS, Baumgartner, MR, Schulze, A, Dobbelaere, D, Yudkoff, M, Kölker, S, Zielonka, M, Ah Mew, N, Berry, SA, McCandless, SE, Coughlin, C, Enns, G, Gallagher, RC, Burrage, LC, Seminara, J, Harding, CO, Burgard, P, Le Mons, C, Merritt, JL, II, Stricker, T, Bedoyan, JK, Berry, GT, Diaz, GA, Wong, D, Tuchman, M, Waisbren, S, Weisfeld-Adams, JD, Burlina, AB, Leão Teles, E, Pedrón-Giner, C, Lund, AM, Dionisi-Vici, C, Williams, Monique, Mütze, U, Karall, D, Blasco-Alonso, J, Couce, ML, Sykut-Cegielska, J, Augoustides-Savvopoulou, P, Ruiz Gomez, A, Bari?, I, Schiff, M, Chien, YH, Lindner, M, Chabrol, B, Skouma, A, Zeman, J, Sokal, E, Santer, R, Eyskens, F, Freisinger, P, Peña-Quintana, L, Roland, D, Cortès-Saladelafont, E, and Djordjevic, M
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- 2020
24. Decreased plasma l-arginine levels in organic acidurias (MMA and PA) and decreased plasma branched-chain amino acid levels in urea cycle disorders as a potential cause of growth retardation: Options for treatment
- Author
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Molema, Femke, primary, Gleich, Florian, additional, Burgard, Peter, additional, van der Ploeg, Ans T., additional, Summar, Marshall L., additional, Chapman, Kimberly A., additional, Lund, Allan M., additional, Rizopoulos, Dimitris, additional, Kölker, Stefan, additional, Williams, Monique, additional, Hörster, F., additional, Jelsig, A.M., additional, de Lonlay, P., additional, Wijburg, F.A., additional, Bosch, A., additional, Freisinger, P., additional, Posset, R., additional, Augoustides-Savvopoulou, P., additional, Avram, P., additional, Deleanu, C., additional, Baumgartner, M.R., additional, Häberle, J., additional, Blasco-Alonso, J., additional, Burlina, A.B., additional, Rubert, L., additional, Cazorla, A. Garcia, additional, Saladelafont, E. Cortes I., additional, Dionisi-Vici, C., additional, Martinelli, D., additional, Dobbelaere, D., additional, Mention, K., additional, Grünewald, S., additional, Chakrapani, A., additional, Hwu, Wuh-Liang, additional, Chien, Yin-Hsiu, additional, Lee, Ni-Chung, additional, Karall, D., additional, Scholl-Bürgi, S., additional, De Laet, C., additional, Matsumoto, S., additional, de Meirleir, L., additional, Schiff, M., additional, Peña-Quintana, L., additional, Djordjevic, M., additional, Sarajlija, A., additional, Sykut-Cegielska, J., additional, Wisniewska, A., additional, Leao-Teles, E., additional, Alves, S., additional, Vara, R., additional, Vives-Pinera, I., additional, Gil-Ortega, D., additional, Morris, A., additional, Zeman, J., additional, Honzik, T., additional, Chabrol, B., additional, Arnaudo, F., additional, Cano, A., additional, Thompson, N., additional, Eyskens, F., additional, Lindner, M., additional, Lüsebrink, N., additional, Jalan, A., additional, Sokal, E., additional, Legros, V., additional, Nassogne, M.C., additional, and Barić, I., additional
- Published
- 2019
- Full Text
- View/download PDF
25. Phenotype, treatment practice and outcome in the cobalamin-dependent remethylation disorders and MTHFR deficiency: Data from the E-HOD registry
- Author
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Huemer, M. Diodato, D. Martinelli, D. Olivieri, G. Blom, H. Gleich, F. Kölker, S. Kožich, V. Morris, A.A. Seifert, B. Froese, D.S. Baumgartner, M.R. Dionisi-Vici, C. Martin, C.A. Baethmann, M. Ballhausen, D. Blasco-Alonso, J. Boy, N. Bueno, M. Burgos Peláez, R. Cerone, R. Chabrol, B. Chapman, K.A. Couce, M.L. Crushell, E. Dalmau Serra, J. Diogo, L. Ficicioglu, C. García Jimenez, M.C. García Silva, M.T. Gaspar, A.M. Gautschi, M. González-Lamuño, D. Gouveia, S. Grünewald, S. Hendriksz, C. Janssen, M.C.H. Jesina, P. Koch, J. Konstantopoulou, V. Lavigne, C. Lund, A.M. Martins, E.G. Meavilla Olivas, S. Mention, K. Mochel, F. Mundy, H. Murphy, E. Paquay, S. Pedrón-Giner, C. Ruiz Gómez, M.A. Santra, S. Schiff, M. Schwartz, I.V. Scholl-Bürgi, S. Servais, A. Skouma, A. Tran, C. Vives Piñera, I. Walter, J. Weisfeld-Adams, J. the EHOD consortium and Huemer, M. Diodato, D. Martinelli, D. Olivieri, G. Blom, H. Gleich, F. Kölker, S. Kožich, V. Morris, A.A. Seifert, B. Froese, D.S. Baumgartner, M.R. Dionisi-Vici, C. Martin, C.A. Baethmann, M. Ballhausen, D. Blasco-Alonso, J. Boy, N. Bueno, M. Burgos Peláez, R. Cerone, R. Chabrol, B. Chapman, K.A. Couce, M.L. Crushell, E. Dalmau Serra, J. Diogo, L. Ficicioglu, C. García Jimenez, M.C. García Silva, M.T. Gaspar, A.M. Gautschi, M. González-Lamuño, D. Gouveia, S. Grünewald, S. Hendriksz, C. Janssen, M.C.H. Jesina, P. Koch, J. Konstantopoulou, V. Lavigne, C. Lund, A.M. Martins, E.G. Meavilla Olivas, S. Mention, K. Mochel, F. Mundy, H. Murphy, E. Paquay, S. Pedrón-Giner, C. Ruiz Gómez, M.A. Santra, S. Schiff, M. Schwartz, I.V. Scholl-Bürgi, S. Servais, A. Skouma, A. Tran, C. Vives Piñera, I. Walter, J. Weisfeld-Adams, J. the EHOD consortium
- Abstract
Aim: To explore the clinical presentation, course, treatment and impact of early treatment in patients with remethylation disorders from the European Network and Registry for Homocystinurias and Methylation Defects (E-HOD) international web-based registry. Results: This review comprises 238 patients (cobalamin C defect n = 161; methylenetetrahydrofolate reductase deficiency n = 50; cobalamin G defect n = 11; cobalamin E defect n = 10; cobalamin D defect n = 5; and cobalamin J defect n = 1) from 47 centres for whom the E-HOD registry includes, as a minimum, data on medical history and enrolment visit. The duration of observation was 127 patient years. In 181 clinically diagnosed patients, the median age at presentation was 30 days (range 1 day to 42 years) and the median age at diagnosis was 3.7 months (range 3 days to 56 years). Seventy-five percent of pre-clinically diagnosed patients with cobalamin C disease became symptomatic within the first 15 days of life. Total homocysteine (tHcy), amino acids and urinary methylmalonic acid (MMA) were the most frequently assessed disease markers; confirmatory diagnostics were mainly molecular genetic studies. Remethylation disorders are multisystem diseases dominated by neurological and eye disease and failure to thrive. In this cohort, mortality, thromboembolic, psychiatric and renal disease were rarer than reported elsewhere. Early treatment correlates with lower overall morbidity but is less effective in preventing eye disease and cognitive impairment. The wide variation in treatment hampers the evaluation of particular therapeutic modalities. Conclusion: Treatment improves the clinical course of remethylation disorders and reduces morbidity, especially if started early, but neurocognitive and eye symptoms are less responsive. Current treatment is highly variable. This study has the inevitable limitations of a retrospective, registry-based design. © 2018 SSIEM
- Published
- 2019
26. Phenotype, treatment practice and outcome in the cobalamin-dependent remethylation disorders and MTHFR deficiency: data from the E-HOD registry
- Author
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Huemer, M. Diodato, D. Martinelli, D. Olivieri, G. Blom, H. Gleich, F. Kölker, S. Kožich, V. Morris, A.A. Seifert, B. Froese, D.S. Baumgartner, M.R. Dionisi-Vici, C. Martin, C.A. Baethmann, M. Ballhausen, D. Blasco-Alonso, J. Boy, N. Bueno, M. Burgos Peláez, R. Cerone, R. Chabrol, B. Chapman, K.A. Couce, M.L. Crushell, E. Dalmau Serra, J. Diogo, L. Ficicioglu, C. García Jimenez, M.C. García Silva, M.T. Gaspar, A.M. Gautschi, M. González-Lamuño, D. Gouveia, S. Grünewald, S. Hendriksz, C. Janssen, M.C.H. Jesina, P. Koch, J. Konstantopoulou, V. Lavigne, C. Lund, A.M. Martins, E.G. Meavilla Olivas, S. Mention, K. Mochel, F. Mundy, H. Murphy, E. Paquay, S. Pedrón-Giner, C. Ruiz Gómez, M.A. Santra, S. Schiff, M. Schwartz, I.V. Scholl-Bürgi, S. Servais, A. Skouma, A. Tran, C. Vives Piñera, I. Walter, J. Weisfeld-Adams, J. the EHOD consortium
- Abstract
Aim: To explore the clinical presentation, course, treatment and impact of early treatment in patients with remethylation disorders from the European Network and Registry for Homocystinurias and Methylation Defects (E-HOD) international web-based registry. Results: This review comprises 238 patients (cobalamin C defect n = 161; methylenetetrahydrofolate reductase deficiency n = 50; cobalamin G defect n = 11; cobalamin E defect n = 10; cobalamin D defect n = 5; and cobalamin J defect n = 1) from 47 centres for whom the E-HOD registry includes, as a minimum, data on medical history and enrolment visit. The duration of observation was 127 patient years. In 181 clinically diagnosed patients, the median age at presentation was 30 days (range 1 day to 42 years) and the median age at diagnosis was 3.7 months (range 3 days to 56 years). Seventy-five percent of pre-clinically diagnosed patients with cobalamin C disease became symptomatic within the first 15 days of life. Total homocysteine (tHcy), amino acids and urinary methylmalonic acid (MMA) were the most frequently assessed disease markers; confirmatory diagnostics were mainly molecular genetic studies. Remethylation disorders are multisystem diseases dominated by neurological and eye disease and failure to thrive. In this cohort, mortality, thromboembolic, psychiatric and renal disease were rarer than reported elsewhere. Early treatment correlates with lower overall morbidity but is less effective in preventing eye disease and cognitive impairment. The wide variation in treatment hampers the evaluation of particular therapeutic modalities. Conclusion: Treatment improves the clinical course of remethylation disorders and reduces morbidity, especially if started early, but neurocognitive and eye symptoms are less responsive. Current treatment is highly variable. This study has the inevitable limitations of a retrospective, registry-based design. © 2018 SSIEM
- Published
- 2018
27. Four Years' Experience in the Diagnosis of Very Long-Chain Acyl-CoA Dehydrogenase Deficiency in Infants Detected in Three Spanish Newborn Screening Centers
- Author
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Merinero, B, Alcaide, P, Martín-Hernández, E, Morais, A, García-Silva, M T, Quijada-Fraile, P, Pedrón-Giner, C, Dulin, E, Yahyaoui, R, Egea, J M, Belanger-Quintana, A, Blasco-Alonso, J, Fernandez Ruano, M L, Besga, B, Ferrer-López, I, Leal, F, Ugarte, M, Ruiz-Sala, P, Pérez, B, and Pérez-Cerdá, C
- Subjects
Newborn screening ,lipids (amino acids, peptides, and proteins) ,ACADVL mutations ,Very long-chain acyl-CoA dehydrogenase deficiency ,VLCAD enzyme activity - Abstract
Identification of very long-chain acyl-CoA dehydrogenase deficiency is possible in the expanded newborn screening (NBS) due to the increase in tetradecenoylcarnitine (C14:1) and in the C14:1/C2, C14:1/C16, C14:1/C12:1 ratios detected in dried blood spots. Nevertheless, different confirmatory tests must be performed to confirm the final diagnosis. We have revised the NBS results and the results of the confirmatory tests (plasma acylcarnitine profiles, molecular findings, and lymphocytes VLCAD activity) for 36 cases detected in three Spanish NBS centers during 4 years, correlating these with the clinical outcome and treatment. Our aim was to distinguish unambiguously true cases from disease carriers in order to obtain useful diagnostic information for clinicians that can be applied in the follow-up of neonates identified by NBS.Increases in C14:1 and of the different ratios, the presence of two pathogenic mutations, and deficient enzyme activity in lymphocytes (
- Published
- 2018
28. Colitis eosinofílica en pacientes pediátricos intervenidos de enfermedad de Hirschsprung
- Author
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Blasco Alonso, J, Serrano Nieto, J, Girón Fernández-Crehuet, F, Carazo Gallego, B, and Navas López, VM
- Subjects
Hemorragia ,Enfermedad de Hirchsprung ,Colitis ,Alergia e Inmunología - Abstract
Resumen: Introducción: la colitis eosinofílica suele debutar con signos de enterocolitis, aunque hay casos descritos en los que se diagnostica tras episodios de obstrucción intestinal subaguda. Presentamos nuestra experiencia en niños diagnosticados de colitis eosinofílica que han sido intervenidos previamente de enfermedad de Hirschsprung. Resultados: 7 de los 44 pacientes intervenidos por enfermedad de Hirschsprung fueron diagnosticados de colitis eosinofílica. Mediana de edad de cirugía de enfermedad de Hirschsprung: tres meses; mediana de edad de colitis eosinofílica: 21 meses. Debutaron con diarrea mucosanguinolenta seis casos. Seis de siete niños presentaron cuadro de enteritis previo al diagnóstico de colitis eosinofílica y uno de siete rectorragia. El cribado infeccioso fue negativo en todos los casos. El diagnóstico de colitis eosinofílica mediante biopsia en todos los casos. Un paciente sin tratamiento, tres con fórmula elemental y solo dos con esteroides sistémicos (uno de ellos requirió cirugía finalmente). En todos los niños tratados se resolvió el cuadro, salvo en un caso que precisó instauración de nutrición parenteral y finalmente resección colónica con ileostomía. Conclusiones: en nuestra serie, hemos encontrado asociación entre enfermedad de Hirschsprung y colitis eosinofílica. En todos los casos se ha encontrado relación temporal entre ambas patologías, siendo siempre el diagnóstico de colitis eosinofílica posterior a la intervención quirúrgica por enfermedad de Hirschsprung. La exclusión de las proteínas de la leche de vaca y el empleo de antiinflamatorios han sido efectivos en la mayoría de los casos.
- Published
- 2017
29. Phenotype, treatment practice and outcome in the cobalamin-dependent remethylation disorders and MTHFR deficiency: data from the E-HOD registry
- Author
-
Huemer, M. Diodato, D. Martinelli, D. Olivieri, G. Blom, H. Gleich, F. Kölker, S. Kožich, V. Morris, A.A. Seifert, B. Froese, D.S. Baumgartner, M.R. Dionisi-Vici, C. Alcalde Martin, C. Baethmann, M. Ballhausen, D. Blasco-Alonso, J. Boy, N. Bueno, M. Burgos Peláez, R. Cerone, R. Chabrol, B. Chapman, K.A. Couce, M.L. Crushell, E. Dalmau Serra, J. Diogo, L. Ficicioglu, C. García Jimenez, M.C. García Silva, M.T. Gaspar, A.M. Gautschi, M. González-Lamuño, D. Gouveia, S. Grünewald, S. Hendriksz, C. Janssen, M.C.H. Jesina, P. Koch, J. Konstantopoulou, V. Lavigne, C. Lund, A.M. Martins, E.G. Meavilla Olivas, S. Mention, K. Mochel, F. Mundy, H. Murphy, E. Paquay, S. Pedrón-Giner, C. Ruiz Gómez, M.A. Santra, S. Schiff, M. Schwartz, I.V. Scholl-Bürgi, S. Servais, A. Skouma, A. Tran, C. Vives Piñera, I. Walter, J. Weisfeld-Adams, J. the EHOD consortium and Huemer, M. Diodato, D. Martinelli, D. Olivieri, G. Blom, H. Gleich, F. Kölker, S. Kožich, V. Morris, A.A. Seifert, B. Froese, D.S. Baumgartner, M.R. Dionisi-Vici, C. Alcalde Martin, C. Baethmann, M. Ballhausen, D. Blasco-Alonso, J. Boy, N. Bueno, M. Burgos Peláez, R. Cerone, R. Chabrol, B. Chapman, K.A. Couce, M.L. Crushell, E. Dalmau Serra, J. Diogo, L. Ficicioglu, C. García Jimenez, M.C. García Silva, M.T. Gaspar, A.M. Gautschi, M. González-Lamuño, D. Gouveia, S. Grünewald, S. Hendriksz, C. Janssen, M.C.H. Jesina, P. Koch, J. Konstantopoulou, V. Lavigne, C. Lund, A.M. Martins, E.G. Meavilla Olivas, S. Mention, K. Mochel, F. Mundy, H. Murphy, E. Paquay, S. Pedrón-Giner, C. Ruiz Gómez, M.A. Santra, S. Schiff, M. Schwartz, I.V. Scholl-Bürgi, S. Servais, A. Skouma, A. Tran, C. Vives Piñera, I. Walter, J. Weisfeld-Adams, J. the EHOD consortium
- Abstract
Aim: To explore the clinical presentation, course, treatment and impact of early treatment in patients with remethylation disorders from the European Network and Registry for Homocystinurias and Methylation Defects (E-HOD) international web-based registry. Results: This review comprises 238 patients (cobalamin C defect n = 161; methylenetetrahydrofolate reductase deficiency n = 50; cobalamin G defect n = 11; cobalamin E defect n = 10; cobalamin D defect n = 5; and cobalamin J defect n = 1) from 47 centres for whom the E-HOD registry includes, as a minimum, data on medical history and enrolment visit. The duration of observation was 127 patient years. In 181 clinically diagnosed patients, the median age at presentation was 30 days (range 1 day to 42 years) and the median age at diagnosis was 3.7 months (range 3 days to 56 years). Seventy-five percent of pre-clinically diagnosed patients with cobalamin C disease became symptomatic within the first 15 days of life. Total homocysteine (tHcy), amino acids and urinary methylmalonic acid were the most frequently assessed disease markers; confirmatory diagnostics were mainly molecular genetic studies. Remethylation disorders are multisystem diseases dominated by neurological and eye disease and failure to thrive. In this cohort, mortality, thromboembolic, psychiatric and renal disease were rarer than reported elsewhere. Early treatment correlates with lower overall morbidity but is less effective in preventing eye disease and cognitive impairment. The wide variation in treatment hampers the evaluation of particular therapeutic modalities. Conclusion: Treatment improves the clinical course of remethylation disorders and reduces morbidity, especially if started early, but neurocognitive and eye symptoms are less responsive. Current treatment is highly variable. This study has the inevitable limitations of a retrospective, registry-based design. © 2018, SSIEM.
- Published
- 2018
30. Colitis eosinofílica en pacientes pediátricos intervenidos de enfermedad de Hirschsprung
- Author
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Blasco Alonso,J, Serrano Nieto,J, Girón Fernández-Crehuet,F, Carazo Gallego,B, and Navas López,VM
- Subjects
Hemorragia ,Enfermedad de Hirchsprung ,Colitis ,Alergia e Inmunología - Abstract
Resumen: Introducción: la colitis eosinofílica suele debutar con signos de enterocolitis, aunque hay casos descritos en los que se diagnostica tras episodios de obstrucción intestinal subaguda. Presentamos nuestra experiencia en niños diagnosticados de colitis eosinofílica que han sido intervenidos previamente de enfermedad de Hirschsprung. Resultados: 7 de los 44 pacientes intervenidos por enfermedad de Hirschsprung fueron diagnosticados de colitis eosinofílica. Mediana de edad de cirugía de enfermedad de Hirschsprung: tres meses; mediana de edad de colitis eosinofílica: 21 meses. Debutaron con diarrea mucosanguinolenta seis casos. Seis de siete niños presentaron cuadro de enteritis previo al diagnóstico de colitis eosinofílica y uno de siete rectorragia. El cribado infeccioso fue negativo en todos los casos. El diagnóstico de colitis eosinofílica mediante biopsia en todos los casos. Un paciente sin tratamiento, tres con fórmula elemental y solo dos con esteroides sistémicos (uno de ellos requirió cirugía finalmente). En todos los niños tratados se resolvió el cuadro, salvo en un caso que precisó instauración de nutrición parenteral y finalmente resección colónica con ileostomía. Conclusiones: en nuestra serie, hemos encontrado asociación entre enfermedad de Hirschsprung y colitis eosinofílica. En todos los casos se ha encontrado relación temporal entre ambas patologías, siendo siempre el diagnóstico de colitis eosinofílica posterior a la intervención quirúrgica por enfermedad de Hirschsprung. La exclusión de las proteínas de la leche de vaca y el empleo de antiinflamatorios han sido efectivos en la mayoría de los casos.
- Published
- 2017
31. Clinical guidelines for infantile-onset Pompe disease
- Author
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Si, Pascual-Pascual, Nascimento A, Cm, Fernandez-Llamazares, CONSTANCIO MEDRANO-LOPEZ, Villalobos-Pinto E, Martinez-Moreno M, Ley M, Manrique-Rodriguez S, and Blasco-Alonso J
- Subjects
Glycogen Storage Disease Type II ,Humans ,Infant ,Enzyme Replacement Therapy ,Age of Onset - Abstract
Infantile-onset Pompe disease has a fatal prognosis in the short term unless it is diagnosed at an early stage and enzyme replacement therapy is not started as soon as possible. A group of specialists from different disciplines involved in this disease have reviewed the current scientific evidence and have drawn up an agreed series of recommendations on the diagnosis, treatment and follow-up of patients. We recommend establishing enzyme treatment in any patient with symptomatic Pompe disease with onset within the first year of life, with a clinical and enzymatic diagnosis, and once the CRIM (cross-reactive immunological material) status is known.Guia clinica de la enfermedad de Pompe infantil.La enfermedad de Pompe infantil tiene un pronostico fatal a corto plazo si no se diagnostica precozmente ni se inicia un tratamiento enzimatico sustitutivo lo antes posible. Un grupo de especialistas de las diferentes disciplinas involucradas en esta enfermedad ha revisado la evidencia cientifica actual y ha elaborado por consenso una serie de recomendaciones para el diagnostico, el tratamiento y el seguimiento de los pacientes. Se recomienda instaurar tratamiento enzimatico en todo paciente con enfermedad de Pompe sintomatica de comienzo en el primer año de vida, con diagnostico clinico y enzimatico, y una vez conocido el estado CRIM (material inmunologico con reactividad cruzada).
- Published
- 2016
32. Disestesia y lesiones tróficas del pie
- Author
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Blasco Alonso, J., Ortega Pérez, S., Chica Fuentes, Y., Serrano Recio, C., Luque Gómez, I., and Moreno Pascual, P.
- Published
- 2004
- Full Text
- View/download PDF
33. Citrulina plasmática como marcador de pérdida de masa enterocitaria en la enfermedad celíaca en la infancia
- Author
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Blasco Alonso, J., Serrano Nieto, J., Navas López, V. M., Barco Gálvez, A., Vicioso, I., Carazo Gallego, B., Ortiz Pérez, P., and Sierra Salinas, C.
- Subjects
Glutamina ,Plasma citrulline ,Atrofia vellositaria ,Enfermedad celíaca ,Glutamine ,Celiac disease ,Enterocyte athrophy ,Citrulina plasmática ,Infancia ,Childhood - Abstract
Introducción: La citrulina plasmática no está incorporada a las proteínas endógenas ni exógenas y constituye un teórico marcador de la atrofia vellositaria. El objetivo del estudio es relacionar los niveles plasmáticos de citrulina y arginina con la severidad de la afectación de la mucosa intestinal en pacientes celiacos. Material y métodos: Estudio transversal de cohortes en niños entre 16 meses y 14 años: 46 con enfermedad celíaca al diagnóstico; 9 celíacos siguiendo dieta sin gluten y 42 controles. Se determina concentración plasmática de aminoácidos, en mmol/L, y variables clínicas y analíticas asociadas. Resultados: No diferencias estadísticamente significativas en IMC, edad o función renal, con ligero incremento de esteatorrea en celíacos. Citrulina, arginina y glutamina plasmáticas significativamente más bajas en los casos (17,7 μmol/l, 38,7 μmol/l, 479,6 μmol/l respectivamente) que en controles (28,9 μmol/l, 56,2 μmol/l, 563,7 μmol/l). Citrulina plasmática significativamente más baja en grados avanzados de atrofia (13,8 μmol/l vs 19,7 μmol/l, p < 0,05), no así con el resto de aminoácidos. Discusión: La medida postabsortiva de citrulina plasmática constituye buen marcador de reducción de masa enterocitaria en celíacos con atrofia vellositaria; secundariamente disminución también de arginina. Grados bajos de alteración histológica de la biopsia intestinal son suficientes como para diferenciar su citrulina de los controles y además se puede afirmar que grados altos de lesión histológica tienen menor citrulina plasmática que grados bajos. Introduction: Plasma citrulline is not incorporated in endogenous or exogenous proteins so it is a theoretical marker of villous atrophy. Our aim was to correlate plasma citrulline levels with severity of villous atrophy in celiac patients. Methods: Observational case-control study longitudinal in children 16 month-old to 14 year-old: 48 with untreated celiac disease, 9 celiac children under gluten free diet and 35 non-celiac healthy children. Plasma amino acids concentration is determined, expressed in μmol/L, and so are other clinical and analytical data. Results: No statistically significative difference found in the referring to BMI, age or renal function. Small increase in fecal fat in celiac children. Citrulline, arginine and glutamine are significantly lower in cases (17.7 μmol/l, 38.7 μmol/l, 479.6 μmol/l respectively) than in controls (28.9 μmol/l, 56.2 μmol/l, 563.7 μmol/l). Citrulline levels are significantly lower in the severe degrees of atrophy than in mild ones (13.8 μmol/l vs. 19.7 μmol/l, p < 0.05), not happening so with rest of amminoacids. Summary: Postabsortive mean of plasma citrulline is a good marker of reduction in enterocyte mass in celiac patients with villous atrophy; secondary reduction in plasma arginine too. Just a small histological alteration in intestinal biopsy is enough to differentiate citrulline in cases and controls and besides it can be seen that high levels of atrophy present with lower plasma citrulline.
- Published
- 2011
34. Plasma citrulline as a marker of loss of enterocitary mass in coeliac disease in childhood
- Author
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Blasco Alonso,J., Serrano Nieto,J., Navas López,V. M., Barco Gálvez,A., Vicioso,I., Carazo Gallego,B., Ortiz Pérez,P., Sierra Salinas,C., [Blasco,J, Serrano,J, Navas,VM, Barco,A, Vicioso,I, Carazo,B, Ortiz,P, and Sierra,C] Sección de Gastroenterología y Nutrición Infantil. Servicio de Pediatría Hospital Materno-Infantil. Hospital Regional Universitario Carlos Haya. Málaga. España.
- Subjects
Glutamina ,Enfermedad celíaca ,Analytical, Diagnostic and Therapeutic Techniques and Equipment::Investigative Techniques::Epidemiologic Methods::Epidemiologic Study Characteristics as Topic::Epidemiologic Studies::Case-Control Studies [Medical Subject Headings] ,Glutamine ,Enterocyte athrophy ,Chemicals and Drugs::Amino Acids, Peptides, and Proteins::Amino Acids::Amino Acids, Basic::Glutamine [Medical Subject Headings] ,Citrulina plasmática ,Diseases::Nutritional and Metabolic Diseases::Metabolic Diseases::Malabsorption Syndromes::Celiac Disease [Medical Subject Headings] ,Childhood ,Plasma citrulline ,Atrofia vellositaria ,Chemicals and Drugs::Amino Acids, Peptides, and Proteins::Amino Acids::Amino Acids, Diamino::Citrulline [Medical Subject Headings] ,Celiac disease ,Infancia ,Anatomy::Digestive System::Gastrointestinal Tract::Intestines::Intestinal Mucosa::Enterocytes [Medical Subject Headings] ,Named Groups::Persons::Age Groups::Child [Medical Subject Headings] - Abstract
Introduction: Plasma citrulline is not incorporated in endogenous or exogenous proteins so it is a theoretical marker of villous atrophy. Our aim was to correlate plasma citrulline levels with severity of villous atrophy inceliac patients. Methods: Observational case-control study longitudinal in children 16 month-old to 14 year-old: 48 with untreated celiac disease, 9 celiac children under gluten free diet and 35 non-celiac healthy children. Plasma amino acids concentration is determined, expressed in μmol/L, and so are other clinical and analytical data. Results: No statistically significative difference found in the referring to BMI, age or renal function. Small increase in fecal fat in celiac children. Citrulline, arginine and glutamine are significantly lower in cases (17.7 μmol/l, 38.7 μmol/l, 479.6 μmol/l respectively) than in controls (28.9 μmol/l, 56.2 μmol/l, 563.7 μmol/l). Citrulline levels are significantly lower in the severe degrees of atrophy than in mild ones (13.8 μmol/l vs. 19.7 μmol/l, p < 0.05), not happening so with rest of amminoacids. Summary: Postabsortive mean of plasma citrulline is a good marker of reduction in enterocyte mass in celiac patients with villous atrophy; secondary reduction in plasma arginine too. Just a small histological alteration in intestinal biopsy is enough to differentiate citrulline in cases and controls and besides it can be seen that high levels of atrophy present with lower plasma citrulline. Yes Introducción: La citrulina plasmática no está incorporada a las proteínas endógenas ni exógenas y constituye un teórico marcador de la atrofia vellositaria. El objetivo del estudio es relacionar los niveles plasmáticos de citrulina y arginina con la severidad de la afectación de la mucosa intestinal en pacientes celiacos. Material y métodos: Estudio transversal de cohortes en niños entre 16 meses y 14 años: 46 con enfermedad celíaca al diagnóstico; 9 celíacos siguiendo dieta sin gluten y 42 controles. Se determina concentración plasmática de aminoácidos, en mmol/L, y variables clínicas y analíticas asociadas. Resultados: No diferencias estadísticamente significativas en IMC, edad o función renal, con ligero incremento de esteatorrea en celíacos. Citrulina, arginina y glutamina plasmáticas significativamente más bajas en los casos (17,7 μmol/l, 38,7 μmol/l, 479,6 μmol/l respectivamente) que en controles (28,9 μmol/l, 56,2 μmol/l, 563,7 μmol/l). Citrulina plasmática significativamente más baja en grados avanzados de atrofia (13,8 μmol/l vs 19,7 μmol/l, p < 0,05), no así con el resto de aminoácidos. Discusión: La medida postabsortiva de citrulina plasmática constituye buen marcador de reducción de masa enterocitaria en celíacos con atrofia vellositaria; secundariamente disminución también de arginina. Grados bajos de alteración histológica de la biopsia intestinal son suficientes como para diferenciar su citrulina de los controles y además se puede afirmar que grados altos de lesión histológica tienen menor citrulina plasmática que grados bajos.
- Published
- 2011
35. La cinética de la citrulina y la arginina y su valor como factor pronóstico en pacientes pediátricos críticamente enfermos. Respuesta de los autores
- Author
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Blasco-Alonso, J., primary, Rosa Camacho, V., additional, Sánchez Yáñez, P., additional, and Gil-Gómez, R., additional
- Published
- 2016
- Full Text
- View/download PDF
36. Indicadores pronósticos clínicos en el posoperatorio de cirugía cardiovascular pediátrica y su relación con la cinética del estrés oxidativo
- Author
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Gil-Gómez, R., primary, Blasco-Alonso, J., additional, Castillo-Martín, R., additional, and Milano-Manso, G., additional
- Published
- 2016
- Full Text
- View/download PDF
37. Consensus on paediatric enteral nutrition access: a document approved by SENPE/SEGHNP/ANECIPN/SECP
- Author
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Benlloch-Sánchez C, Blasco-Alonso J, García-Alcolea B, Gómez-Fernández B, Gómez-López L, Ladero-Morales M, Martínez-Costa C, Jm, Moreno-Villares, Moráis-López A, Víctor Manuel Navas-López, Pedrón Giner C, Redecillas-Ferrero S, and Rosell Camps A
- Subjects
Gastrostomy ,Consensus ,Infant, Newborn ,Jejunostomy ,Infant ,Hygiene ,Newborn ,Enteral Nutrition ,Spain ,Humans ,Enteral access ,Enteral nutrition ,Child ,Children ,Intubation, Gastrointestinal - Abstract
Standardization of clinical procedures has become a desirable objective in contemporary medical practice. To this effect, the Spanish Society of Parenteral and Enteral Nutrition (SENPE) has endeavoured to create clinical practice guidelines and/or documents of consensus as well as quality standards in artificial nutrition. As a result, the SENPE´s Standardization Team has put together the "Document of Consensus in Enteral Access for Paediatric Nutritional Support" supported by the Spanish Society of Pediatric Gastroenterology, Hepatology and Nutrition (SEGHNP), the National Association of Pediatric and Neonatal Intensive Care Nursery (ANECIPN), and the Spanish Society of Pediatric Surgery (SECP). The present publication is a reduced version of our work; the complete document will be published as a monographic issue. It analyzes enteral access options in the pediatric patient, reviews the levels of evidence and provides the team-members´ experience. Similarly, it details general and specific indications for pediatric enteral support, current techniques, care guidelines, methods of administration and complications of each enteral access. The data published by the American Society for Parenteral and Enteral Nutrition (ASPEN) and several European Societies has also been incorporated.
- Published
- 2010
38. Lavados colónicos anterógrados para el estreñimiento refractario en niños sin encefalopatía
- Author
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Blasco Alonso, J., Sierra Salinas, C., Navas López, V.M., Gil Gómez, R., Barco Gálvez, A., Unda Freire, A., Gaztambide Casellas, J., and Miguélez Lago, C.
- Published
- 2009
- Full Text
- View/download PDF
39. Variabilidad en la presentación clínica de la enfermedad de Pompe infantil: presentación de dos casos y respuesta al tratamiento con enzima recombinante humana
- Author
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Berzosa-López R, E. Moreno-Medinilla, Martinez-Anton J, Blasco-Alonso J, and Mora-Ramírez
- Subjects
Neurology (clinical) ,General Medicine - Abstract
Introduccion. La enfermedad de Pompe o glucogenosis tipo II es un error innato del metabolismo, de herencia autosomica recesiva, causado por un deficit de la enzima lisosomal alfa-glucosidasa acida (GAA), que ocasiona un acumulo multisistemico de glucogeno. Describimos dos casos de inicio temprano (infantil) con diferentes formas de presentacion. Casos clinicos. El primer caso se trata de un neonato que presento una bradicardia mantenida desde el nacimiento, lo que motivo el estudio cardiologico, en el que se evidencio una hipertrofia biventricular grave. El segundo caso se trata de un nino de 14 meses con retraso motor e hipotonia con arreflexia. En la analitica destacaban una creatincinasa, lactato deshidrogenasa, transaminasa glutamico oxalacetica y transaminasa glutamico piruvica elevadas. El electromiograma mostro signos de afectacion miopatica, y la biopsia muscular, una miopatia vacuolar con deposito de glucogeno. En ambos, la actividad de la GAA estaba disminuida y el analisis genetico del gen GAA evidencio que eran portadores heterocigotos de mutaciones descritas en la enfermedad de Pompe. Iniciaron tratamiento con enzima recombinante humana al mes y a los 18 meses de vida, respectivamente, con mejoria evidente de la miocardiopatia hipertrofica, aunque mas limitada a nivel motor. En la actualidad tienen, respectivamente, 9 meses y 5 anos, y este ultimo presenta un nivel III de la escala GMFM (Gross Motor Function Measure). Conclusion. La GAA recombinante humana es la unica opcion terapeutica autorizada para estos pacientes. Los efectos que hemos observado son similares a los descritos en otros casos, con una excelente evolucion de la miocardiopatia hipertrofica y un efecto variable sobre la musculatura esqueletica.
- Published
- 2014
- Full Text
- View/download PDF
40. Colestasis intrahepática familiar progresiva tipo 3. Defecto de MDR3
- Author
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Espinosa Fernández, M.G., Navas López, V.M., Blasco Alonso, J., Sierra Salinas, C., and Barco Gálvez, A.
- Published
- 2008
- Full Text
- View/download PDF
41. Profile of the Spanish paediatric patient with chronic intestinal failure.
- Author
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Germán-Díaz, M., Alcolea Sánchez, A., Cabello Ruiz, V., De los Santos de Pelegrin, M., Núñez Ramos, R., Blasco Alonso, J., Murray Hurtado, M., Salazar Quero, J. C., García Romero, R., Galera Martínez, R., González Sacristán, R., Redecillas Ferreiro, S., Meavilla Olivas, S., Mínguez Rodríguez, B., Castejón Ponce, E., Moreno Villares, J. M., Prieto Bozano, G., and Ramos Boluda, E.
- Published
- 2022
- Full Text
- View/download PDF
42. Validation of the disease specific questionnaire pediatric eosinophilic esophagitis quality of life module for its use in Spanish children with eosinophilic esophagitis.
- Author
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García Martínez de Bartolomé, R., Barrio Torres, J., Cilleruelo, M. L., Sebastián Viana, T., Hernández-Barrera, V., Vila Miravet, V., La Orden Izquierdo, E., Fernández Fernández, S., Herrero Álvarez, M., Soria López, M., Botija Arcos, G., Galicia Poblet, G., Rodríguez Martínez, A., Blasco Alonso, J., Herreros Saenz, M., García Díaz, A., Fernandez de Valderrama, A., Rodrigo García, G., Alonso Pérez, N., and Oppeneau López, N.
- Published
- 2022
- Full Text
- View/download PDF
43. Health-related quality of life in Spanish eosinophilic esophagitis children using the specific pediatric eosinophilic esophagitis quality of life module.
- Author
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García Martínez de Bartolomé, R., Barrio Torres, J., Cilleruelo, M. L., Sebastián Viana, T., Hernández-Barrera, V., Vila Miravet, V., Fernández Fernández, S., La Orden Izquierdo, E., Herrero Álvarez, M., Soria López, M., Botija Arcos, G., Galicia Poblet, G., Rodríguez Martínez, A., Blasco Alonso, J., Fernández de Valderrama, A., García Díaz, A., Herreros Saenz, M., Alonso Pérez, N., Rodrigo García, G., and Oppeneau López, N.
- Published
- 2022
- Full Text
- View/download PDF
44. P355 Efficacy and safety of oral tacrolimus for the treatment of severe steroid-resistant ulcerative colitis
- Author
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Navas-Lopez, V.M., primary, Blasco-Alonso, J., additional, Nieto, M.J. Serrano, additional, Giron-Fernandez-Crehuet, F., additional, Vicioso-Recio, M.I., additional, and Sierra-Salinas, C., additional
- Published
- 2012
- Full Text
- View/download PDF
45. Hemocromatosis neonatal: un nuevo y esperanzador horizonte
- Author
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Blasco Alonso, J., primary, Gómez, J.M. González, additional, Alonso, M. Blasco, additional, Gómez, R. Gil, additional, López, V.M. Navas, additional, Salinas, C. Sierra, additional, Escañuela, E. González, additional, and Peral, J. Herrera, additional
- Published
- 2011
- Full Text
- View/download PDF
46. Pérdida del lenguaje
- Author
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Olivares Sánchez, L., primary, Blasco Alonso, J., additional, Vera Medialdea, R., additional, Martínez Arán, T.J., additional, and Delgado Marqués, M.ªP., additional
- Published
- 2006
- Full Text
- View/download PDF
47. Hipertensión pulmonar primaria: tratamiento con iloprost inhalado
- Author
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Blasco Alonso, J., primary, López López, J., additional, Lamas Martínez, R., additional, Pérez Frías, J., additional, and Pérez Ruiz, E., additional
- Published
- 2002
- Full Text
- View/download PDF
48. Plasma citrulline as a marker of loss of enterocitary mass in coeliac disease in childhood].
- Author
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Blasco Alonso J, Serrano Nieto J, Navas López VM, Barco Gálvez A, Vicioso I, Carazo Gallego B, Ortiz Pérez P, and Sierra Salinas C
- Abstract
Introduction: Plasma citrulline is not incorporated in endogenous or exogenous proteins so it is a theoretical marker of villous atrophy. Our aim was to correlate plasma citrulline levels with severity of villous atrophy in celiac patients. Methods: Observational case-control study longitudinal in children 16 month-old to 14 year-old: 48 with untreated celiac disease, 9 celiac children under gluten free diet and 35 non-celiac healthy children. Plasma amino acids concentration is determined, expressed in [mu]mol/L, and so are other clinical and analytical data. Results: No statistically significative difference found in the referring to BMI, age or renal function. Small increase in fecal fat in celiac children. Citrulline, arginine and glutamine are significantly lower in cases (17.7 [mu]mol/l, 38.7 [mu]mol/l, 479.6 [mu]mol/l respectively) than in controls (28.9 [mu]mol/l, 56.2 [mu]mol/l, 563.7 [mu]mol/l). Citrulline levels are significantly lower in the severe degrees of atrophy than in mild ones (13.8 [mu]mol/l vs. 19.7 [mu]mol/l, p < 0.05), not happening so with rest of amminoacids. Summary: Postabsortive mean of plasma citrulline is a good marker of reduction in enterocyte mass in celiac patients with villous atrophy; secondary reduction in plasma arginine too. Just a small histological alteration in intestinal biopsy is enough to differentiate citrulline in cases and controls and besides it can be seen that high levels of atrophy present with lower plasma citrulline. [ABSTRACT FROM AUTHOR]
- Published
- 2011
49. Calprotectina fecal como marcador de patología grave digestiva y extradigestiva en neonatos pretérmino.
- Author
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Blasco-Alonso, J., Díaz Parra, S., Gil Gómez, R., Serrano Nieto, J., and Sierra Salinas, C.
- Published
- 2019
50. [Progressive familial intrahepatic cholestasis type 3. An MDR3 defect]
- Author
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Barco Gálvez A, Blasco Alonso J, Mg, Espinosa Fernández, Víctor Manuel Navas-López, and Sierra Salinas C
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