|
1.
|
|
|
Gut microbial dysbiosis in patients with Cushing's disease in long-term remission. Relationship with cardiometabolic risk
/
Valassi, Elena (Institut Germans Trias i Pujol. Hospital Universitari Germans Trias i Pujol) ;
Manichanh, Chaysavanh (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Amodru, Vincent (Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER)) ;
Fernández, Pedro González (Cruces University Hospital, Bilbao) ;
Gaztambide, Sonia (Cruces University Hospital, Bilbao) ;
Yañez, Francisca (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Martel-Duguech, Luciana (Hospital de la Santa Creu i Sant Pau) ;
Puig Domingo, Manuel (Universitat Autònoma de Barcelona. Departament de Medicina) ;
Webb, Susan M. (Universitat Autònoma de Barcelona. Departament de Medicina)
Patients with Cushing's disease (CD) in remission maintain an increased cardiovascular risk. Impaired characteristics of gut microbiome (dysbiosis) have been associated with several cardiometabolic risk factors. [...]
2023 -  10.3389/fendo.2023.1074757
Frontiers in Endocrinology, Vol. 14 (june 2023)
|
|
|
2.
|
|
11 p, 1.4 MB |
Revisiting the usefulness of the short acute octreotide test to predict treatment outcomes in acromegaly
/
Marques-Pamies, Montserrat (Hospital Municipal de Badalona) ;
Gil, Joan (Institut Germans Trias i Pujol. Hospital Universitari Germans Trias i Pujol) ;
Valassi, Elena (Institut Germans Trias i Pujol. Hospital Universitari Germans Trias i Pujol) ;
Hernández García, Marta (Hospital Universitari Arnau de Vilanova) ;
Biagetti, Betina (Hospital Universitari Vall d'Hebron) ;
Giménez-Palop, Olga (Parc Taulí Hospital Universitari. Institut d'Investigació i Innovació Parc Taulí (I3PT)) ;
Martínez, Silvia (Institut Germans Trias i Pujol. Hospital Universitari Germans Trias i Pujol) ;
Carrato, Cristina (Institut Germans Trias i Pujol. Hospital Universitari Germans Trias i Pujol) ;
Pons, Laura (Institut Germans Trias i Pujol. Hospital Universitari Germans Trias i Pujol) ;
Villar-Taibo, Rocío (Hospital Clínico Universitario (Santiago de Compostela, Galícia)) ;
Araujo-Castro, Marta (Hospital Ramón y Cajal) ;
Blanco, Concepción (Hospital Universitario Príncipe de Asturias) ;
Simón, Inmaculada (Hospital Universitari Joan XXIII de Tarragona) ;
Simó-Servat, Andreu (Hospital Universitari MútuaTerrassa (Terrassa, Catalunya)) ;
Xifra, Gemma (Hospital Universitari de Girona Doctor Josep Trueta) ;
Vázquez, Federico (Institut Germans Trias i Pujol. Hospital Universitari Germans Trias i Pujol) ;
Pavón, Isabel (Hospital Universitario de Getafe) ;
García-Centeno, Rogelio (Hospital General Universitari Gregorio Marañón) ;
Zavala, Roxana (Hospital Universitari Joan XXIII de Tarragona) ;
Hanzu, Felicia A (Hospital Clínic i Provincial de Barcelona) ;
Mora, Mireia (Hospital Clínic i Provincial de Barcelona) ;
Aulinas, Anna (Hospital de la Santa Creu i Sant Pau (Barcelona, Catalunya)) ;
Vilarrasa, Nuria (Instituto de Salud Carlos III) ;
Librizzi, Soledad (Hospital Universitario 12 de Octubre) ;
Calatayud, María (Hospital Universitario 12 de Octubre) ;
de Miguel, Paz (Hospital Clínico San Carlos (Madrid)) ;
Alvarez-Escola, Cristina (Hospital Universitario La Paz) ;
Picó Alfonso, Antonio M (Instituto de Investigación Sanitaria y Biomédica de Alicante) ;
Sampedro, Miguel (Hospital Universitario de La Princesa) ;
Salinas, Isabel (Institut Germans Trias i Pujol. Hospital Universitari Germans Trias i Pujol) ;
Fajardo-Montañana, Carmen (Hospital Universitari de la Ribera) ;
Cámara, Rosa (Hospital Universitari i Politècnic La Fe (València)) ;
Bernabeu Morón, Ignacio (Hospital Clínico Universitario (Santiago de Compostela, Galícia)) ;
Jordà, Mireia (Institut Germans Trias i Pujol. Hospital Universitari Germans Trias i Pujol) ;
Webb, S. M 1952- (Hospital de la Santa Creu i Sant Pau (Barcelona, Catalunya)) ;
Marazuela, Mónica (Hospital Universitario de la Princesa (Madrid)) ;
Puig Domingo, Manuel (Institut Germans Trias i Pujol. Hospital Universitari Germans Trias i Pujol) ;
Universitat Autònoma de Barcelona
We previously described that a short version of the acute octreotide test (sAOT) can predict the response to first-generation somatostatin receptor ligands (SRLs) in patients with acromegaly. We have prospectively reassessed the sAOT in patients from the ACROFAST study using current ultra-sensitive GH assays. [...]
2023 - 10.3389/fendo.2023.1269787
Frontiers in Endocrinology, Vol. 14 (october 2023)
|
|
|
3.
|
|
8 p, 366.3 KB |
Magnetic resonance imaging as a predictor of therapeutic response to pasireotide in acromegaly
/
Ruiz-Janer, Sabina (Institut Germans Trias i Pujol. Hospital Universitari Germans Trias i Pujol) ;
Gil, Joan (Institut Germans Trias i Pujol. Hospital Universitari Germans Trias i Pujol) ;
Biagetti, Betina (Hospital Universitari Vall d'Hebron) ;
Venegas, Eva (Hospital Universitario Virgen del Rocío (Andalusia)) ;
Cámara, Rosa (Hospital Universitari i Politècnic La Fe (València)) ;
Garcia-Centeno, Rogelio (Hospital Universitario Gregorio Marañón) ;
Gálvez, María Ángeles (Hospital Universitario Reina Sofía (Andalusia)) ;
Picó Alfonso, Antonio M. (Hospital General Universitario de Alicante) ;
Maraver, Silvia (Hospital Universitario Virgen de la Victoria (Andalusia)) ;
González, Inmaculada (Hospital Regional Universitario de Málaga) ;
Abellán-Galiana, Pablo (Hospital General Universitario de Castelló) ;
Trincado, Pablo (Hospital Universitario Miguel Servet (Saragossa)) ;
Herrera, Mayte T. (Hospital Universitario Nuestra Señora de Candelaria (Santa Cruz de Tenerife)) ;
Olvera, Pilar (Hospital Universitario Nuestra Señora de Candelaria (Santa Cruz de Tenerife)) ;
Xifra, Gemma (Hospital Universitari de Girona Doctor Josep Trueta) ;
Bernabeu Morón, Ignacio (Complejo Universitario de Santiago de Compostela) ;
Serra-Soler, Guillermo (Hospital Universitari Son Espases (Illes Balears)) ;
Azriel, Sharona (Hospital Universitario Infanta Sofía (Madrid)) ;
García, Lourdes (Hospital Universitario de Jerez (Illes Canàries)) ;
Carvalho, Davide (Centro Hospitalar Universitário de São João (Portugal)) ;
Jordà, Mireia (Institut Germans Trias i Pujol. Hospital Universitari Germans Trias i Pujol) ;
Valassi, Elena (Institut Germans Trias i Pujol. Hospital Universitari Germans Trias i Pujol) ;
Puig, Josep (Hospital Universitari de Girona Doctor Josep Trueta) ;
Puig Domingo, Manuel (Institut Germans Trias i Pujol. Hospital Universitari Germans Trias i Pujol) ;
Universitat Autònoma de Barcelona
Objective: Hyperintensity signal in T2-weighted magnetic resonance imaging (MRI) has been related to better therapeutic response during pasireotide treatment in acromegaly. The aim of the study was to evaluate T2 MRI signal intensity and its relation with pasireotide therapeutic effectiveness in real-life clinical practice. [...]
2023 - 10.1111/cen.14946
Clinical Endocrinology, Vol. 99 Núm. 4 (october 2023) , p. 378-385
|
|
|
4.
|
|
12 p, 583.7 KB |
Factors associated with critical care requirements in diabetic patients treated with dexamethasone for COVID-19 infection in the first wave of the pandemia
/
Batule, Sol (Institut Germans Trias i Pujol. Hospital Universitari Germans Trias i Pujol) ;
Soldevila i Madorell, Berta (Institut Germans Trias i Pujol. Hospital Universitari Germans Trias i Pujol) ;
Figueredo, Carme (Institut Germans Trias i Pujol. Hospital Universitari Germans Trias i Pujol) ;
Julián, María Teresa (Institut Germans Trias i Pujol. Hospital Universitari Germans Trias i Pujol) ;
Egea Cortés, Laia (Institut Germans Trias i Pujol. Centre d'Estudis Epidemiològics sobre les Infeccions de Transmissió Sexual i Sida de Catalunya) ;
Reyes-Urueña, Juliana (Institut Germans Trias i Pujol. Centre d'Estudis Epidemiològics sobre les Infeccions de Transmissió Sexual i Sida de Catalunya) ;
Casabona-Barbarà, Jordi (Institut Germans Trias i Pujol. Centre d'Estudis Epidemiològics sobre les Infeccions de Transmissió Sexual i Sida de Catalunya) ;
Mateu, Lourdes (Institut Germans Trias i Pujol. Hospital Universitari Germans Trias i Pujol) ;
Paredes, Roger (Institut Germans Trias i Pujol. Institut de Recerca de la Sida IrsiCaixa) ;
Clotet Sala, Bonaventura (Institut Germans Trias i Pujol. Institut de Recerca de la Sida IrsiCaixa) ;
López, Rosa (Institut Català de la Salut) ;
Puig Domingo, Manuel (Institut Germans Trias i Pujol. Hospital Universitari Germans Trias i Pujol) ;
Alonso Pedrol, Núria (Institut Germans Trias i Pujol. Hospital Universitari Germans Trias i Pujol) ;
Universitat Autònoma de Barcelona
Diabetes mellitus (DM) and hyperglycemia are important risk factors for poor outcomes in hospitalized patients with coronavirus disease 2019 (COVID-19). The aim of the present study was to analyze the factors associated with the composite outcome of the necessity of invasive mechanical ventilation (IMV) or admission to the intensive care unit (ICU) in subjects with severe COVID-19 infection treated with dexamethasone comparing patients with DM vs. [...]
2022 - 10.3389/fendo.2022.1009028
Frontiers in Endocrinology, Vol. 13 (december 2022)
|
|
|
5.
|
|
16 p, 3.0 MB |
Molecular characterization of epithelial-mesenchymal transition and medical treatment related-genes in non-functioning pituitary neuroendocrine tumors
/
Gil, Joan (Institut Germans Trias i Pujol. Hospital Universitari Germans Trias i Pujol) ;
Marques-Pamies, Montserrat (Institut Germans Trias i Pujol. Hospital Universitari Germans Trias i Pujol) ;
Valassi, Elena (Institut Germans Trias i Pujol. Hospital Universitari Germans Trias i Pujol) ;
Serra, Guillermo (Hospital Universitari Son Espases (Palma de Mallorca, Balears)) ;
Salinas, Isabel (Institut Germans Trias i Pujol. Hospital Universitari Germans Trias i Pujol) ;
Xifra, Gemma (Hospital Universitari de Girona Doctor Josep Trueta) ;
Casano-Sancho, Paula (Hospital Sant Joan de Déu (Manresa)) ;
Carrato, Cristina (Institut Germans Trias i Pujol. Hospital Universitari Germans Trias i Pujol) ;
Biagetti, Betina (Hospital Universitari Vall d'Hebron) ;
Sesmilo, Gemma (Hospital Universitari Dexeus (Barcelona, Catalunya)) ;
Marcos-Ruiz, Jennifer (Institut Germans Trias i Pujol. Hospital Universitari Germans Trias i Pujol) ;
Rodriguez-Lloveras, Helena (Institut Germans Trias i Pujol. Hospital Universitari Germans Trias i Pujol) ;
Rueda-Pujol, Anna (Institut Germans Trias i Pujol. Hospital Universitari Germans Trias i Pujol) ;
Aulinas, Anna (Institut d'Investigació Biomèdica Sant Pau) ;
Blanco, Alberto (Institut Germans Trias i Pujol. Hospital Universitari Germans Trias i Pujol) ;
Hostalot, Cristina (Institut Germans Trias i Pujol. Hospital Universitari Germans Trias i Pujol) ;
Simó-Servat, Andreu (Hospital Universitari MútuaTerrassa (Terrassa, Catalunya)) ;
Muñoz, Fernando (Hospital de la Santa Creu i Sant Pau (Barcelona, Catalunya)) ;
Rico, Marta (Hospital de la Santa Creu i Sant Pau (Barcelona, Catalunya)) ;
Ibáñez-Domínguez, Javier (Hospital Universitari Son Espases (Palma de Mallorca, Balears)) ;
Cordero Asanza, Esteban (Hospital Universitari Vall d'Hebron) ;
Webb, S. M 1952- (Institut d'Investigació Biomèdica Sant Pau) ;
Jordà, Mireia (Institut Germans Trias i Pujol. Hospital Universitari Germans Trias i Pujol) ;
Puig Domingo, Manuel (Institut Germans Trias i Pujol. Hospital Universitari Germans Trias i Pujol) ;
Universitat Autònoma de Barcelona
Different medical therapies have been developed for pituitary adenomas. However, Non-Functioning Pituitary Neuroendocrine Tumors (NF-PitNET) have shown little response to them. Furthermore, epithelial-mesenchymal transition (EMT) has been linked to resistance to medical treatment in a significant number of tumors, including pituitary adenomas. [...]
2023 - 10.3389/fendo.2023.1129213
Frontiers in Endocrinology, Vol. 14 (march 2023)
|
|
|
6.
|
|
10 p, 823.8 KB |
Abdominal obesity and dsyglycemia are risk factors for liver fibrosis progression in NAFLD subjects : A population-based study
/
Julián, María Teresa (Institut Germans Trias i Pujol. Hospital Universitari Germans Trias i Pujol) ;
Ballesta Purroy, Sílvia (Institut Germans Trias i Pujol. Hospital Universitari Germans Trias i Pujol) ;
Pera, Guillem (Institut Universitari d'Investigació en Atenció Primària Jordi Gol) ;
Pérez-Montes de Oca, Alejandra (Institut Germans Trias i Pujol. Hospital Universitari Germans Trias i Pujol) ;
Soldevila i Madorell, Berta (Universitat Autònoma de Barcelona. Departament de Medicina) ;
Caballería, Llorenç (Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas) ;
Morillas Cunill, Rosa Ma (Institut Germans Trias i Pujol. Hospital Universitari Germans Trias i Pujol) ;
Expósito, Carmen (Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas) ;
Martínez-Escudé, Alba (Institut Català de la Salut. Centre d'Atenció Primària La Llagosta) ;
Puig Domingo, Manuel (Universitat Autònoma de Barcelona. Departament de Medicina) ;
Franch-Nadal, Josep (Institut Català de la Salut. Centre d'Atenció Primària Raval Sud (Barcelona, catalunya)) ;
Torán, Pere (Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas) ;
Cusi, Kenneth (University of Florida) ;
Julve i Gil, Josep (Universitat Autònoma de Barcelona. Departament de Bioquímica i de Biologia Molecular) ;
Mauricio Puente, Dídac (Hospital de la Santa Creu i Sant Pau (Barcelona, Catalunya)) ;
Alonso Pedrol, Núria (Universitat Autònoma de Barcelona. Departament de Medicina)
To investigate longitudinal changes in the liver stiffness measurement (LSM) in the general adult population without known liver disease and to describe its association with metabolic risk factors, with a special focus on subjects with non-alcoholic fatty liver disease (NAFLD) and dysglycemia. [...]
2023 - 10.3389/fendo.2022.1051958
Frontiers in Endocrinology, Vol. 13 (january 2023)
|
|
|
7.
|
|
12 p, 1.4 MB |
Nutritional Status According to the GLIM Criteria in Patients with Chronic Heart Failure : association with Prognosis
/
Joaquín, Clara (Universitat Autònoma de Barcelona. Departament de Medicina) ;
Alonso Pedrol, Núria (Universitat Autònoma de Barcelona. Departament de Medicina) ;
Lupón, Josep (Universitat Autònoma de Barcelona. Departament de Medicina) ;
Gastelurrutia, Paloma (Institut Germans Trias i Pujol. Hospital Universitari Germans Trias i Pujol) ;
Pérez-Montes de Oca, Alejandra (Universitat Autònoma de Barcelona. Departament de Medicina) ;
Domingo, Mar (Institut Germans Trias i Pujol. Hospital Universitari Germans Trias i Pujol) ;
Zamora, Elisabet (Universitat Autònoma de Barcelona. Departament de Medicina) ;
Socias, Guillem (Universitat Autònoma de Barcelona. Departament de Medicina) ;
Ramos, Analía (Universitat Autònoma de Barcelona. Departament de Medicina) ;
Bayés-Genís, Antoni (Universitat Autònoma de Barcelona. Departament de Medicina) ;
Puig Domingo, Manuel (Universitat Autònoma de Barcelona. Departament de Medicina)
Background: The Global Leadership Initiative on Malnutrition (GLIM) criteria were recently proposed to build a global consensus on the diagnostic criteria for malnutrition. This study aimed to evaluate the GLIM criteria for its prognostic significance in outpatients with heart failure (HF), and to compare them to a previous validated method, such as the Mini Nutritional Assessment (MNA). [...]
2022 - 10.3390/nu14112244
Nutrients, Vol. 14 Núm. 11 (2022) , p. 2244
|
|
|
8.
|
|
8 p, 689.8 KB |
Prenatal Betamethasone Exposure and its Impact on Pediatric Type 1 Diabetes Mellitus : A Preliminary Study in a Spanish Cohort
/
Perna-Barrull, David (Institut Germans Trias i Pujol. Hospital Universitari Germans Trias i Pujol) ;
Murillo-Vallés, Marta (Institut Germans Trias i Pujol. Hospital Universitari Germans Trias i Pujol) ;
Real, Nati (Institut Germans Trias i Pujol. Hospital Universitari Germans Trias i Pujol) ;
Gómez Muñoz, Laia (Institut Germans Trias i Pujol. Hospital Universitari Germans Trias i Pujol) ;
Rodríguez-Fernández, Silvia (Institut Germans Trias i Pujol. Hospital Universitari Germans Trias i Pujol) ;
Bel, Joan (Institut Germans Trias i Pujol. Hospital Universitari Germans Trias i Pujol) ;
Puig Domingo, Manuel (Institut Germans Trias i Pujol. Hospital Universitari Germans Trias i Pujol) ;
Vives Pi, Marta (Institut Germans Trias i Pujol. Hospital Universitari Germans Trias i Pujol) ;
Universitat Autònoma de Barcelona
Betamethasone, a glucocorticoid used to induce lung maturation when there is a risk of preterm delivery, can affect the immune system maturation and type 1 diabetes (T1D) incidence in the progeny. It has been described that prenatal betamethasone protects offspring from experimental T1D development. [...]
2022 - 10.1155/2022/6598600
Journal of Diabetes Research, Vol. 2022 (march 2022)
|
|
|
9.
|
|
11 p, 752.6 KB |
Register-based information on thyroid diseases in Europe : lessons and results from the EUthyroid collaboration
/
Møllehave, Line Tang (Bispebjerg and Frederiksberg Hospital) ;
Eliasen, Marie Holm (Bispebjerg and Frederiksberg Hospital Health) ;
Linneberg, Allan (University of Copenhagen) ;
Moreno-Reyes, Rodrigo (Université Libre de Bruxelles) ;
Ivanova, Ludmila B. (Faculty of Medicine) ;
Kusić, Zvonko (School of Medicine) ;
Erlund, Iris (Department of Government Services) ;
Ittermann, Till (Institute for Community Medicine) ;
Nagy, Endre V (Division of Endocrinology) ;
Gunnarsdottir, Ingibjorg (University of Iceland) ;
Arbelle, Jonathan Eli (Goldman School of Medicine) ;
Troen, Aaron Milton (The Hebrew University of Jerusalem) ;
Pīrāgs, Valdis (University of Latvia) ;
Dahl, Lisbeth (Institute of Marine Research (Noruega)) ;
Hubalewska-Dydejczyk, Alicja (Jagiellonian University, Medical College) ;
Trofimiuk-Müldner, Malgorzata (Jagiellonian University, Medical College) ;
de Castro, João Jacome (Armed Forces Hospital (Portugal)) ;
Marcelino, Mafalda (Armed Forces Hospital (Portugal)) ;
Gaberšček, Simona (University Medical Centre Ljubljana) ;
Zaltel, Katja (University Medical Centre Ljubljana) ;
Puig Domingo, Manuel (Institut Germans Trias i Pujol) ;
Vila, Lluis (Hospital de Sant Joan Despí Moisès Broggi) ;
Manousou, Sofia (Frölunda Specialist Hospital) ;
Nyström, Helena Filipsson (Wallenberg Centre of Molecular and Translational Medicine) ;
Zimmermann, Michael Bruce (ETH Zurich) ;
Mullan, Karen R. (Belfast Health and Social Care Trust) ;
Woodside, Jayne Valerie (Queen's University Belfast) ;
Völzke, Henry (University Medicine Greifswald) ;
Thuesen, Betina Heinsbæk (Bispebjerg and Frederiksberg Hospital) ;
Universitat Autònoma de Barcelona
Registers of diagnoses and treatments exist in different forms in the European countries and are potential sources to answer important research questions. Prevalence and incidence of thyroid diseases are highly dependent on iodine intake and, thus, iodine deficiency disease prevention programs. [...]
2022 - 10.1530/EC-21-0525
Endocrine Connections, Vol. 11 (january 2022)
|
|
|
10.
|
|
17 p, 24.9 MB |
Implications of Heterogeneity of Epithelial-Mesenchymal States in Acromegaly Therapeutic Pharmacologic Response
/
Gil, Joan (Institut d'Investigació Biomèdica Sant Pau) ;
Marques-Pamies, Montserrat (Institut Germans Trias i Pujol. Hospital Universitari Germans Trias i Pujol) ;
Valassi, Elena (Institut Germans Trias i Pujol. Hospital Universitari Germans Trias i Pujol) ;
García-Martínez, Araceli (Centro de Investigación Biomédica en Red de Enfermedades Raras) ;
Serra, Guillermo (Hospital Universitari Son Espases (Palma de Mallorca, Balears)) ;
Hostalot, Cristina (Institut Germans Trias i Pujol. Hospital Universitari Germans Trias i Pujol) ;
Fajardo-Montañana, Carmen (Hospital Universitari de la Ribera (València)) ;
Carrato, Cristina (Institut Germans Trias i Pujol. Hospital Universitari Germans Trias i Pujol) ;
Bernabeu Morón, Ignacio (Hospital Clínico Universitario (Santiago de Compostela, Galícia)) ;
Marazuela, Mónica (Hospital Universitario de la Princesa (Madrid)) ;
Rodríguez-Lloveras, Helena (Institut Germans Trias i Pujol) ;
Cámara, Rosa (Hospital Universitari i Politècnic La Fe (València)) ;
Salinas, Isabel (Institut Germans Trias i Pujol. Hospital Universitari Germans Trias i Pujol) ;
Lamas, Cristina (Complejo Hospitalario Universitario de Albacete) ;
Biagetti, Betina (Hospital Universitari Vall d'Hebron) ;
Simó-Servat, Andreu (Mútua de Terrassa) ;
Webb, S. M 1952- (Institut d'Investigació Biomèdica Sant Pau) ;
Picó Alfonso, Antonio M (Universidad de Miguel Hernández de Elche) ;
Jordà, Mireia (Institut Germans Trias i Pujol) ;
Puig Domingo, Manuel (Universitat Autònoma de Barcelona. Departament de Medicina)
Acromegaly is caused by excess growth hormone (GH) produced by a pituitary tumor. First-generation somatostatin receptor ligands (SRLs) are the first-line treatment. Several studies have linked E-cadherin loss and epithelial-mesenchymal transition (EMT) with resistance to SRLs. [...]
2022 - 10.3390/biomedicines10020460
Biomedicines, Vol. 10 (february 2022)
|
|
visitant ::
identificació
alerta personal via correu electrònic o subscribiu-vos al 
canal RSS.
