125 results on '"Conde R"'
Search Results
2. The Latin American Giant Observatory: Contributions to the 34th International Cosmic Ray Conference (ICRC 2015)
- Author
-
The LAGO Collaboration, Alvarez, W., Alvarez, C., Araujo, C., Areso, O., Arnaldi, H., Asorey, H., Audelo, M., Barros, H., Bertou, X., Bonnett, M., Calderon, R., Calderon, M., Campos-Fauth, A., Carramiñana, A., Carrasco, E., Carrera, E., Cazar, D., Cifuentes, E., Cogollo, D., Conde, R., Cotzomi, J., Dasso, S., De Castro, A., De La Torre, J., De León, R., Estupiñan, A., Galindo, A., Garcia, L., Berisso, M. Gómez, González, M., Guevara, W., Gulisano, A. M., Hernández, H., Jaimes, A., López, J., Mantilla, C., Martín, R., Martínez-Mendez, A., Martínez, O., Martins, E., Masías-Meza, J. J., Mayo-García, R., Melo, T., Mendoza, J., Miranda, P., Montes, E., Morales, E., Morales, I., Moreno, E., Murrugarra, C., Nina, C., Núñez, L. A., Núñez-Castiñeyra, A., Otiniano, L., Peña-Rodríguez, J., Perenguez, J., Pérez, H., Perez, Y., Perez, G., Pinilla-Velandia, S., Ponce, E., Quishpe, R., Quispe, F., Ramelli, M., Reyes, K., Rivera, H., Rodriguez, J., Rodríguez-Pascual, M., Romero, M., Rubio-Montero, A. J., Salazar, H., Salinas, J., Sarmiento-Cano, C., Sidelnik, I., Haro, M. Sofo, Suárez-Durán, M., Subieta, M., Tello, J., Ticona, R., Torres, I., Torres-Niño, L., Truyenque, J., Valencia-Otero, M., Vargas, S., Vásquez, N., Villasenor, L., Zamalloa, M., and Zavala, L.
- Subjects
Astrophysics - Instrumentation and Methods for Astrophysics ,Astrophysics - High Energy Astrophysical Phenomena - Abstract
The Latin American Giant Observatory (LAGO) is an extended cosmic ray observatory composed by a network of water-Cherenkov detectors spanning over different sites located at significantly different altitudes (from sea level up to more than $5000$\,m a.s.l.) and latitudes across Latin America, covering a huge range of geomagnetic rigidity cut-offs and atmospheric absorption/reaction levels. This detection network is designed to measure the temporal evolution of the radiation flux at ground level with extreme detail. The LAGO project is mainly oriented to perform basic research in three branches: high energy phenomena, space weather and atmospheric radiation at ground level. LAGO is built and operated by the LAGO Collaboration, a non-centralized collaborative union of more than 30 institutions from ten countries. These are the contributions of the LAGO Collaboration to the 34th International Cosmic Ray Conference, 30 July - 6 August 2015, The Hague, The Netherlands, Comment: 9 proceedings, the 34th International Cosmic Ray Conference, 30 July - 6 August 2015, The Hague, The Netherlands; in PoS(ICRC2015)
- Published
- 2016
3. Efficacy and safety of short-course radiotherapy versus total neoadjuvant therapy in older rectal cancer patients: a randomised pragmatic trial (SHAPERS)
- Author
-
Saúde-Conde, R., primary, Vandamme, T., additional, De Backer, M., additional, Martinive, P., additional, Covas, A., additional, Deleporte, A., additional, Dermine, A., additional, Forget, F., additional, Geboes, K., additional, Gilliaux, Q., additional, Gokburun, Y., additional, Gonne, E., additional, Joye, I., additional, Lecomte, S., additional, Liberale, G., additional, Lybaert, W., additional, Moretti, L., additional, Mortier, L., additional, Mupingu Mwanawa, S., additional, Puleo, F., additional, Saad, E.D., additional, Sinapi, I., additional, Annemans, L., additional, Buyse, M., additional, and Sclafani, F., additional
- Published
- 2024
- Full Text
- View/download PDF
4. 5PSQ-120 Pembrolizumab immune-mediated toxicity
- Author
-
Conde, R, primary, Soares, C, additional, Barbeita, P, additional, Cunha, T, additional, and Rocha, P, additional
- Published
- 2024
- Full Text
- View/download PDF
5. Calibration of a large water-Cherenkov detector at the Sierra Negra site of LAGO
- Author
-
Alvarez, W., Alvarez, C., Araujo, C., Areso, O., Arnaldi, H., Asorey, H., Audelo, M., Barros, H., Bonnett, M., Calderon, R., Calderon, M., Campos-Fauth, A., Carramiñana, A., Carrasco, E., Carrera, E., Cazar, D., Cifuentes, E., Collogo, D., Conde, R., Cotzomi, J., Dasso, S., De Castro, A., De La Torre, J., De León, R., Estupiñan, A., Galindo, A., García, L., Gomez Berisso, M., González, M., Guevara, W., Gulisano, A.M., Hernández, H., Jaimes, A., López, J., Mantilla, C., Martín, R., Martinez-Mendez, A., Martínez, O., Martins, E., Macías-Meza, J.J., Mayo-García, R., Melo, T., Mendoza, J., Miranda, P., Montes, E., Morales, E., Morales, I., Moreno, E., Murrugarra, C., Nina, C., Núñez, L.A., Núñez-Castiñeyra, A., Otiniano, L., Peña-Rodríguez, J., Perenguez, J., Pérez, H., Pérez, Y., Pérez, G., Pinilla-Velandia, S., Ponce, E., Quishpe, R., Quispe, F., Ramelli, M., Reyes, K., Rivera, H., Rodriguez, J., Rodríguez-Ferreira, J., Rodríguez-Pascual, M., Romero, M., Rubio-Montero, A.J., Salazar, H., Salinas, J., Sarmiento-Cano, C., Sidelnik, I., Sofo Haro, M., Suárez-Durán, M., Subieta, M., Tello, J., Ticona, R., Torres, I., Torres-Niõ, L., Truyenque, J., Valencia-Otero, M., Vargas, S., Vásquez, N., Villaseñor, L., Zamalloa, M., Zavala, L., and Bonilla, M.
- Published
- 2017
- Full Text
- View/download PDF
6. Effects of COVID-19 severity on the atherosclerotic risk POS-recovery: Relation between inflammation and lipoproteins
- Author
-
Conde, R., primary, Gil-Redondo, R., additional, Bizkarguenaga, M., additional, Bruzzone, C., additional, Laín, A., additional, González-Valle, B., additional, Egia-Mendikute, L., additional, Embade, N., additional, Palazón, A., additional, Mato, J.M., additional, and Millet, Ó., additional
- Published
- 2023
- Full Text
- View/download PDF
7. The data acquisition system of the Latin American Giant Observatory (LAGO)
- Author
-
Alvarez, W., Alvarez, C., Araujo, C., Areso, O., Arnaldi, H., Asorey, H., Audelo, M., Barros, H., Bertou, X., Bonnett, M., Calderon, R., Calderon, M., Campos-Fauth, A., Carramiñana, A., Carrasco, E., Carrera, E., Cazar, D., Cifuentes, E., Cogollo, D., Conde, R., Cotzomi, J., Dasso, S., De Castro, A., De La Torre, J., De León, R., Estupiñan, A., Galindo, A., Garcia, L., Gómez Berisso, M., González, M., Guevara, W., Gulisano, A.M., Hernández, H., Jaimes, A., López, J., Mantilla, C., Martín, R., Martinez-Mendez, A., Martínez, O., Martins, E., Masías-Meza, J.J., Mayo-García, R., Melo, T., Mendoza, J., Miranda, P., Montes, E., Morales, E., Morales, I., Moreno, E., Murrugarra, C., Nina, C., Núñez, L.A., Núñez-Castiñeyra, A., Otiniano, L., Peña-Rodríguez, J., Perenguez, J., Pérez, H., Perez, Y., Perez, G., Pinilla-Velandia, S., Ponce, E., Quishpe, R., Quispe, F., Reyes, K., Rivera, H., Rodriguez, J., Rodríguez-Pascual, M., Romero, M., Rubio-Montero, A.J., Salazar, H., Salinas, J., Sarmiento-Cano, C., Sidelnik, I., Haro, M. Sofo, Suárez-Durán, M., Subieta, M., Tello, J., Ticona, R., Torres, I., Torres-Niño, L., Truyenque, J., Valencia-Otero, M., Vargas, S., Vásquez, N., Villasenor, L., Zamalloa, M., Zavala, L., Sofo Haro, M., and Arnaldi, L.H.
- Published
- 2016
- Full Text
- View/download PDF
8. Survival rate of odontogenic descending necrotizing mediastinitis. Our experience in last 5 years
- Author
-
Sada-Urmeneta, Á., primary, Agea-Martínez, M., additional, Monteserín-Martínez, E., additional, Antúnez-Conde, R., additional, Gascón-Alonso, D., additional, Arenas-De-Frutos, G., additional, Navarro-Cuellar, C., additional, and Navarro-Cuellar, I., additional
- Published
- 2023
- Full Text
- View/download PDF
9. Prefrontal activity decline in women under a single dose of diazepam during rule-guided responses: an fMRI study
- Author
-
Muñoz-Torres, Z., Armony, J. L., Trejo-Martínez, D., Conde, R., and Corsi-Cabrera, M.
- Published
- 2016
- Full Text
- View/download PDF
10. Sexualidad y afectividad en personas con trastorno del espectro autista: Perspectivas de familiares y profesionales
- Author
-
Manzone, L. A., Cuesta Gómez, J. L., Muñoz Delaunoy, I., and Santamaría Conde, R. M.
- Abstract
La colaboración entre padres y profesionales es el contexto ideal para proporcionar educación sexual a las personas con Trastorno del Espectro Autista, sin embargo, es importante que ambos cuenten con conocimientos y actitudes para tratar adecuadamente estos temas. El objetivo de este estudio es conocer las actitudes que familiares y profesionales de habla hispana tienen hacia la sexualidad y afectividad de las personas con trastorno del espectro autista; a través de un estudio cuantitativo comparativo, aplicando un cuestionario sociodemográfico y un cuestionario de actitudes hacia la sexualidad en las personas con trastorno del espectro autista, a una muestra de 158 familiares y profesionales, así como a 158 paciente con trastorno del espectro autista. Los resultados revelan que los familiares presentaron actitudes menos conservadoras hacia la sexualidad que los profesionales, aunque no se reconocen diferencias significativas entre estas actitudes. Se concluye que es importante mejorar la educación sexual de las personas con trastorno del espectro autista, a partir del mejoramiento de las actitudes hacia su abordaje profesional y familiar.
- Published
- 2022
11. Characteristics of risk strata in patients diagnosed with pulmonary hypertension in Colombia.
- Author
-
Orozco-Levi, M, primary, De Luque, J, additional, Tiga-Loza, D, additional, Conde, R, additional, Londoño, A, additional, Pacheco, M, additional, Velásquez, C J, additional, Pabón, A, additional, Gómez-Palau, R, additional, Cortés-Colorado, J, additional, and Ramírez-Sarmiento, A, additional
- Published
- 2022
- Full Text
- View/download PDF
12. Concordance between hemodynamic variables and echocardiographic in patients from the Colombian pulmonary hypertension network
- Author
-
Conde, R, primary, Londoño, A, additional, Pacheco, M, additional, Velásquez, C J, additional, Gómez-Palau, R, additional, Tiga, D, additional, De Luque, J, additional, Ramírez-Sarmiento, A, additional, and Orozco-Levi, M, additional
- Published
- 2022
- Full Text
- View/download PDF
13. Limitations of functional class for predicting severity in pulmonary hypertension in Colombia
- Author
-
Pacheco, M, primary, Conde, R, additional, Londoño, A, additional, Velásquez, C J, additional, Gómez-Palau, R, additional, Tiga, D, additional, De Luque, J, additional, Ramírez-Sarmiento, A, additional, and Orozco-Levi, M, additional
- Published
- 2022
- Full Text
- View/download PDF
14. Underweight/overweight syndrome in patients with pulmonary hypertension in Colombia: a prevalence study.
- Author
-
Londoño, A, primary, Conde, R, additional, Pacheco, M, additional, Velásquez, C J, additional, Gómez-Palau, R, additional, Tiga, D, additional, De Luque, J, additional, Ramírez-Sarmiento, A, additional, and Orozco-Levi, M, additional
- Published
- 2022
- Full Text
- View/download PDF
15. Effect of Lys656Asn Polymorphism of Leptin Receptor Gene on Cardiovascular Risk Factors and Serum Adipokine Levels after a High Polyunsaturated Fat Diet in Obese Patients
- Author
-
de Luis, D. A., Aller, R., Izaola, O., Sagrado, Gonzalez M., Conde, R., de la Fuente, B., and Primo, D.
- Published
- 2015
- Full Text
- View/download PDF
16. REDDUAL PROJECT: CARE OF PEOPLE WITH DUAL DIAGNOSIS BOTH, INTELLECTUAL DISABILITIES (ID) AND MENTAL HEALTH ILLNESSES (MHI)
- Author
-
Bermejo, L., Conde, R., Escudero, D., Guevara, E., Pérez, P., and Reguilón, J.
- Published
- 2015
17. Value of rebiopsy in advanced Epidermal Growth Factor Receptor mutated Non-Small Cell Lung Cancer: Real-world data
- Author
-
Saúde-Conde, R., Cristóvão-Ferreira, S., Campoa, E., and Almodovar, M.T.
- Published
- 2021
- Full Text
- View/download PDF
18. Neumonía por Hafnia alvei : de las abejas al ser humano.
- Author
-
Severiche, D., primary, Lee, L., additional, Hernández, O., additional, Buitrago, K., additional, Insignares, D., additional, and Conde, R., additional
- Published
- 2020
- Full Text
- View/download PDF
19. PEMBROLIZUMAB IMMUNE-MEDIATED TOXICITY.
- Author
-
Conde, R., Soares, C., Barbeita, P., Cunha, T., and Rocha, P.
- Published
- 2024
- Full Text
- View/download PDF
20. Reply to letter to the editor: 'The psychiatric risks of temporal epilepsy surgery. What should patients be told?'
- Author
-
Iranzo-Tatay C, Rubio-Granero T, Gutierrez A, Garces M, Conde R, Gomez-Ibanez A, Arques-Egea S, Sancho-Minana L, Hervas-Marin D, and Villanueva V
- Published
- 2018
21. ASSESSING ALEXITHYMIA: A PILOT STUDY USING A COMBINED DESIGN IN A SAMPLE OF LONG TERM DRUG USERS
- Author
-
Ribeiro, O, primary, Souto, T, additional, Conde, R, additional, Alves, H, additional, and Costa Pinto, L, additional
- Published
- 2018
- Full Text
- View/download PDF
22. Age at surgery as a predictor of cognitive improvements in patients with drug-resistant temporal epilepsy
- Author
-
Cano-Lopez, I, Vazquez, JF, Campos, A, Gutierrez, A, Garces, M, Gomez-Ibanez, A, Conde, R, Gonzalez-Bono, E, and Villanueva, V
- Subjects
Epilepsy ,Verbal memory ,Cognitive performance ,behavioral disciplines and activities ,Age at surgery ,nervous system diseases ,Temporal lobe - Abstract
Temporal lobe epilepsy (TLE) surgery is an effective procedure that can produce cognitive changes. However, the prognostic factors related with cognitive outcomes need to be better understood. The aim of the present study is to know if age at surgery is a reliable predictor of verbal memory competence and considering factors such as: hemisphere; type of surgery; pre-surgical seizure frequency; and epilepsy duration. Sixty-one typically dominant patients with drug-resistant TLE (34 with left TLE [L-TLE] and 27 with right TLE [R-TLE]) underwent a neuropsychological assessment before and a year after surgery. Results showed that R-TLE patients had better evolution in short- and long-term verbal memory and naming than L-TLE patients (for all, p > .04). L-TLE patients also more frequently showed a strong and reliable decline in these functions than R-TLE patients. No effects for gender or type of surgery were found. From a multivariate approach, patients with improvements in verbal competence underwent surgery at earlier ages and suffered epilepsy for less time (for all, p < 0.4). The relevance of age at surgery was confirmed as a predictor of long-term verbal memory changes, although the frequency of partial seizures also explains, at least partially, these changes. In addition, the frequency of partial seizures explains short-term verbal memory changes. These results emphasize the importance of early intervention, independently of the resected hemisphere, in order to minimize the cognitive side-effects of epilepsy treatment, as well the need to consider cognitive functions as related processes and network dependent. (C) 2017 Elsevier Inc. All rights reserved.
- Published
- 2017
23. A best–worst scaling in Colombian patients to rank the characteristics of HIV/AIDS treatment
- Author
-
Hendriks, A., primary, Wijnen, B., additional, van Engelen, R., additional, Conde, R., additional, Evers, S.M., additional, Gonzalez, J., additional, Govers, M., additional, Mühlbacher, A., additional, and Hiligsmann, M., additional
- Published
- 2018
- Full Text
- View/download PDF
24. Current understanding of genetic polymorphisms as biomarkers for risk of biological complications in implantology
- Author
-
Eguia del Valle, A, primary, Lopez-Vicente, J, additional, Martinez-Conde, R, additional, and Aguirre-Zorzano, LA, additional
- Published
- 2018
- Full Text
- View/download PDF
25. Calibration of a large water-Cherenkov detector at the Sierra Negra site of LAGO
- Author
-
Galindo, A., primary, Moreno, E., additional, Carrasco, E., additional, Torres, I., additional, Carramiñana, A., additional, Bonilla, M., additional, Salazar, H., additional, Conde, R., additional, Alvarez, W., additional, Alvarez, C., additional, Araujo, C., additional, Areso, O., additional, Arnaldi, H., additional, Asorey, H., additional, Audelo, M., additional, Barros, H., additional, Bonnett, M., additional, Calderon, R., additional, Calderon, M., additional, Campos-Fauth, A., additional, Carrera, E., additional, Cazar, D., additional, Cifuentes, E., additional, Collogo, D., additional, Cotzomi, J., additional, Dasso, S., additional, De Castro, A., additional, De La Torre, J., additional, De León, R., additional, Estupiñan, A., additional, Galindo, A., additional, García, L., additional, Gomez Berisso, M., additional, González, M., additional, Guevara, W., additional, Gulisano, A.M., additional, Hernández, H., additional, Jaimes, A., additional, López, J., additional, Mantilla, C., additional, Martín, R., additional, Martinez-Mendez, A., additional, Martínez, O., additional, Martins, E., additional, Macías-Meza, J.J., additional, Mayo-García, R., additional, Melo, T., additional, Mendoza, J., additional, Miranda, P., additional, Montes, E., additional, Morales, E., additional, Morales, I., additional, Murrugarra, C., additional, Nina, C., additional, Núñez, L.A., additional, Núñez-Castiñeyra, A., additional, Otiniano, L., additional, Peña-Rodríguez, J., additional, Perenguez, J., additional, Pérez, H., additional, Pérez, Y., additional, Pérez, G., additional, Pinilla-Velandia, S., additional, Ponce, E., additional, Quishpe, R., additional, Quispe, F., additional, Ramelli, M., additional, Reyes, K., additional, Rivera, H., additional, Rodriguez, J., additional, Rodríguez-Ferreira, J., additional, Rodríguez-Pascual, M., additional, Romero, M., additional, Rubio-Montero, A.J., additional, Salinas, J., additional, Sarmiento-Cano, C., additional, Sidelnik, I., additional, Sofo Haro, M., additional, Suárez-Durán, M., additional, Subieta, M., additional, Tello, J., additional, Ticona, R., additional, Torres-Niõ, L., additional, Truyenque, J., additional, Valencia-Otero, M., additional, Vargas, S., additional, Vásquez, N., additional, Villaseñor, L., additional, Zamalloa, M., additional, and Zavala, L., additional
- Published
- 2017
- Full Text
- View/download PDF
26. Ultraviolet radiation detector to obtain the rate of particles at different heights
- Author
-
Ponce, E, primary, Flores, E, additional, and Conde, R, additional
- Published
- 2016
- Full Text
- View/download PDF
27. The data acquisition system of the Latin American Giant Observatory (LAGO)
- Author
-
Sofo Haro, M., primary, Arnaldi, L.H., additional, Alvarez, W., additional, Alvarez, C., additional, Araujo, C., additional, Areso, O., additional, Arnaldi, H., additional, Asorey, H., additional, Audelo, M., additional, Barros, H., additional, Bertou, X., additional, Bonnett, M., additional, Calderon, R., additional, Calderon, M., additional, Campos-Fauth, A., additional, Carramiñana, A., additional, Carrasco, E., additional, Carrera, E., additional, Cazar, D., additional, Cifuentes, E., additional, Cogollo, D., additional, Conde, R., additional, Cotzomi, J., additional, Dasso, S., additional, De Castro, A., additional, De La Torre, J., additional, De León, R., additional, Estupiñan, A., additional, Galindo, A., additional, Garcia, L., additional, Gómez Berisso, M., additional, González, M., additional, Guevara, W., additional, Gulisano, A.M., additional, Hernández, H., additional, Jaimes, A., additional, López, J., additional, Mantilla, C., additional, Martín, R., additional, Martinez-Mendez, A., additional, Martínez, O., additional, Martins, E., additional, Masías-Meza, J.J., additional, Mayo-García, R., additional, Melo, T., additional, Mendoza, J., additional, Miranda, P., additional, Montes, E., additional, Morales, E., additional, Morales, I., additional, Moreno, E., additional, Murrugarra, C., additional, Nina, C., additional, Núñez, L.A., additional, Núñez-Castiñeyra, A., additional, Otiniano, L., additional, Peña-Rodríguez, J., additional, Perenguez, J., additional, Pérez, H., additional, Perez, Y., additional, Perez, G., additional, Pinilla-Velandia, S., additional, Ponce, E., additional, Quishpe, R., additional, Quispe, F., additional, Reyes, K., additional, Rivera, H., additional, Rodriguez, J., additional, Rodríguez-Pascual, M., additional, Romero, M., additional, Rubio-Montero, A.J., additional, Salazar, H., additional, Salinas, J., additional, Sarmiento-Cano, C., additional, Sidelnik, I., additional, Haro, M. Sofo, additional, Suárez-Durán, M., additional, Subieta, M., additional, Tello, J., additional, Ticona, R., additional, Torres, I., additional, Torres-Niño, L., additional, Truyenque, J., additional, Valencia-Otero, M., additional, Vargas, S., additional, Vásquez, N., additional, Villasenor, L., additional, Zamalloa, M., additional, and Zavala, L., additional
- Published
- 2016
- Full Text
- View/download PDF
28. The Latin American Giant Observatory: Contributions to the 34th International Cosmic Ray Conference (ICRC 2015)
- Author
-
Alvarez, W., primary, Alvarez, C., additional, Araujo, C., additional, Areso, O., additional, Arnaldi, H., additional, Asorey, H., additional, Audelo, M., additional, Barros, H., additional, Bertou, X., additional, Bonnett, M., additional, Calderon, R., additional, Calderon, M., additional, Campos-Fauth, A., additional, Carramiñana, A., additional, Carrasco, E., additional, Carrera, E., additional, Cazar, D., additional, Cifuentes, E., additional, Cogollo, D., additional, Conde, R., additional, Cotzomi, J., additional, Dasso, S., additional, De Castro, A., additional, De La Torre, J., additional, De Leon, R., additional, Estupinan, A., additional, Galindo, A., additional, Garcia, L., additional, Gomez Berisso, M., additional, Gonzalez, M., additional, Guevara, W., additional, Gulisano, A. M., additional, Agudelo Hernández, Juan Ángel, additional, Jaimes, A., additional, L´opez, J., additional, Mantilla, C., additional, Martin, R., additional, Martinez-Mendez, A., additional, Mart´ınez, O., additional, Martins, E., additional, Mas´ıas-Meza, J. J., additional, Mayo-Garc´ıa, R., additional, Melo, T., additional, Mendoza, J., additional, Miranda, P., additional, Montes, E., additional, Morales, E., additional, Morales, I., additional, Moreno, E., additional, Murrugarra, C., additional, Nina, C., additional, N´u˜nez, L. A., additional, N´u˜ nez-Casti ˜neyra, A., additional, Otiniano, L., additional, Pe˜ na- Rodr´ıguez, J., additional, Perenguez, J., additional, P´erez, H., additional, Perez, G., additional, Pinilla-Velandia, S., additional, Ponce, E., additional, Quishpe, R., additional, Quispe, F., additional, Ramelli, M., additional, Reyes, K., additional, Rivera, H., additional, Rodriguez, J., additional, Rodr´ıguez-Pascual, M., additional, Romero, M., additional, Rubio-Montero, A. J., additional, Salazar, H., additional, Salinas, J., additional, Sarmiento-Cano, C., additional, Sidelnik, I., additional, Haro, M. Sofo, additional, Suarez-Duran, M., additional, Subieta, M., additional, Tello, J., additional, Ticona, R., additional, Torres, I., additional, Torres-Ni ˜no, L., additional, Truyenque, J., additional, Valencia-Otero, M., additional, Vargas, S., additional, V´asquez, N., additional, Villasenor, L., additional, Zamalloa, M., additional, Zavala, L., additional, and Estupiñán López, Alex Francisco, additional
- Published
- 2016
- Full Text
- View/download PDF
29. Direct‐acting antivirals are effective and safe in HCV/HIV‐coinfected liver transplant recipients who experience recurrence of hepatitis C: A prospective nationwide cohort study
- Author
-
Manzardo, Christian, Londoño, Maria C., Castells, LLuís, Testillano, Milagros, Luis Montero, José, Peñafiel, Judit, Subirana, Marta, Moreno, Ana, Aguilera, Victoria, Luisa González‐Diéguez, María, Calvo‐Pulido, Jorge, Xiol, Xavier, Salcedo, Magdalena, Cuervas‐Mons, Valentin, Manuel Sousa, José, Suarez, Francisco, Serrano, Trinidad, Ignacio Herrero, Jose, Jiménez, Miguel, Fernandez, José R., Giménez, Carlos, del Campo, Santos, Esteban‐Mur, Juan I., Crespo, Gonzalo, Moreno, Asunción, de la Rosa, Gloria, Rimola, Antoni, Miro, Jose M., Suárez, F., Castro, M.A., López, S., Pedreira, J.D., Vázquez, P., Agüero, F., Blanch, J., Brunet, M., Calatayud, D., Cervera, C., Lazzari, E., Fondevila, C., Forner, A., Fuster, J., Forns, X., Gil, A., Gatell, J.M., Laguno, M., Lligoña, A., Mallolas, J., Murillas, J., Navasa, M., Paredes, D., Pérez, I., Torres, F., Tural, C., Tuset, M., Antela, A., Losada, E., Molina, E., Otero, E., Varo, E., Araiz, J.J, Barrao, E., Larraga, J., Letona, S., Lozano, R., Luque, P., Navarro, A., Sanjoaquín, I., Tejero, E., Bañares, R., Berenguer, J., Clemente, G., Cosín, J., Ferreiroa, J.P, García‐Sabrido, J.L., Gutiérrez, I., López, J.C., Miralles, P., Ramírez, M., Rincón, D., Sánchez, M., Cruz, J., Fernández, J.L., Lozano, J.M., Santoyo, J., Rodrigo, J.M., Suárez, M.A., Rodríguez, M., Alonso, M.P., Asensi, V., González‐Pinto, I., Rafecas, A., Baliellas, C., Carratalá, J., Fabregat, J., Fernández, N., Jorba, R., Lladó, L., Montejo, M., Bustamante, J., Fernández, J.R., Gastaca, M., González, J., Montejo, E., Ortiz de Urbina, J., Ruiz, P., Suárez, M.J., Valdivieso, A., Ventoso, A., Abradelo, M., Calvo, J., Costa, J.R., García‐Sesma, A., Jiménez, C., Manrique, A., Meneu, J.C., Moreno, E., Moreno, V., Olivares, S.P., Pulido, F., Rubio, R., Blanes, M., Berenguer, M., López, J., López, R., Prieto, M., Fariñas, M.C., Casafont, F., Echevarria, S., Fábrega, E., Gomez‐Fleitas, M., Armiñanzas, C., Herrera‐Noreña, J.L., Moreno, S., Barcena, R., Fortún, J., Moreno, A.M., Martín‐Dávila, P., Torre‐Cisneros, J., Barrera, P., Briceño, J., Caston, J.J., Costan, G., Mata, M., Lara, R., López‐Cillero, P., Rivero, A., Rufian, S., Sánchez‐Antolín, G., García Pajares, F., Bachiller, P., Almohalla, C., Barrera, A., Conde, R., Bilbao, I., Campos‐Varela, I., Charco, R., Esteban, J.I., Gavaldá, J., Len, O., Pahissa, A., Ribera, E., Vargas, V., Pons, J.A., Cordero, E., Bernal, C., Cisneros, J.M., Gómez, M.A., Pascasio, J.M., Rodríguez, M.J., Sayago, M., Suárez, G., González‐García, J., Aznar, E., Esteban, H., Moyano, B., Garrido, G., Mahillo, B., Matesanz, R., Guerra, L., Manzanera, M., and Samuel, D.
- Abstract
Direct‐acting antivirals have proved to be highly efficacious and safe in monoinfected liver transplant (LT) recipients who experience recurrence of hepatitis C virus (HCV) infection. However, there is a lack of data on effectiveness and tolerability of these regimens in HCV/HIV‐coinfected patients who experience recurrence of HCV infection after LT. In this prospective, multicenter cohort study, the outcomes of 47 HCV/HIV‐coinfected LT patients who received DAA therapy (with or without ribavirin [RBV]) were compared with those of a matched cohort of 148 HCV‐monoinfected LT recipients who received similar treatment. Baseline characteristics were similar in both groups. HCV/HIV‐coinfected patients had a median (IQR) CD4 T‐cell count of 366 (256‐467) cells/µL. HIV‐RNA was <50 copies/mL in 96% of patients. The DAA regimens administered were SOF + LDV ± RBV (34%), SOF + SMV ± RBV (31%), SOF + DCV ± RBV (27%), SMV + DCV ± RBV (5%), and 3D (3%), with no differences between the groups. Treatment was well tolerated in both groups. Rates of SVR (negative serum HCV‐RNA at 12 weeks after the end of treatment) were high and similar for coinfected and monoinfected patients (95% and 94%, respectively; P= .239). Albeit not significant, a trend toward lower SVR rates among patients with advanced fibrosis (P= .093) and genotype 4 (P= .088) was observed. In conclusion, interferon‐free regimens with DAAs for post‐LT recurrence of HCV infection in HIV‐infected individuals were highly effective and well tolerated, with results comparable to those of HCV‐monoinfected patients. Direct‐acting antivirals against HCV offer a very high and similar efficacy and safety in HIV‐positive and HIV‐negative liver transplant recipients.
- Published
- 2018
- Full Text
- View/download PDF
30. Negativity in the Political News in the Spanish News Media.
- Author
-
Berganza Conde, R. M., Arcila Calderón, C., and Miguel Pascual, R.
- Subjects
- *
CYNICISM , *CONTENT analysis , *TONALITY , *MASS media , *TWENTY-first century ,SOCIAL aspects ,SPANISH politics & government - Abstract
Introduction: Previous studies link higher degree of negativity in the news to cynicism and indifference of citizens towards politics and politicians (theory of Spiral of Cynicism). Methods: We content-analyzed 563 news pieces of 10 Spanish media (3 newspapers, 2 TV stations and 5 online media). The degree of negativity was measured through a negativity index, conformed by indicators of tonality, conflict, incapability and unfavorability, proposed by Leanguer, Esser and Berganza. (2012). Results and conclusions: Data confirmed that Spanish media depict political news in a negative way, although levels of negativity were lower than those of other European countries. A higher degree of negativity was found in items related to controversial topics, produced in formats of higher implication, and published by private, print or traditional media. [ABSTRACT FROM AUTHOR]
- Published
- 2016
- Full Text
- View/download PDF
31. Effect of Lys656Asn Polymorphism of Leptin Receptor Gene on Cardiovascular Risk Factors and Serum Adipokine Levels after a High Polyunsaturated Fat Diet in Obese Patients.
- Author
-
Luis, D. A., Aller, R., Izaola, O., Gonzalez Sagrado, M., Conde, R., Fuente, B., Primo, D., de Luis, D A, and de la Fuente, B
- Published
- 2015
- Full Text
- View/download PDF
32. 1080PPrognostics factors in adenoid cystic carcinoma of the head and neck (ACCHN): Retrospective study of 15 years.
- Author
-
Neji, P, Conde, R S, Esteves, S, Alexandre, M T A, Ferreira, M, Netto, E, Santos, J, Magalhães, M, and Moreira, A
- Subjects
- *
NECK , *RETROSPECTIVE studies , *ACADEMIC medical centers , *HEAD - Published
- 2018
- Full Text
- View/download PDF
33. y tú qué opinas de….
- Author
-
Conde R., Jorge and Pozo, Rodrigo
- Published
- 2018
34. Intraosseous Venous Malformation of the Zygomatic Bone: Comparison between Virtual Surgical Planning and Standard Surgery with Review of the Literature
- Author
-
Raúl Antúnez-Conde, José Luis del Castillo Pardo de Vera, Ignacio Navarro Cuéllar, Carlos Navarro Vila, Giovanni Dell’Aversana Orabona, Carlos Navarro Cuéllar, José Ignacio Salmerón Escobar, Alberto Díez-Montiel, José Luis Cebrián Carretero, Antunez-conde, R., Cuellar, C. N., Escobar, J. I. S., Diez-montiel, A., Cuellar, I. N., Dell'Aversana Orabona, G., de Vera, J. L. C. P., Vila, C. N., and Carretero, J. L. C.
- Subjects
medicine.medical_specialty ,virtual surgical planning ,Surgical planning ,Article ,Resection ,CAD‐CAM technology ,medicine ,In patient ,Surgical treatment ,business.industry ,Stereolithographic model ,patient-specific implant ,Vascular anomalie ,Retrospective cohort study ,General Medicine ,medicine.disease ,Standard technique ,Surgery ,Patient‐specific implant ,vascular anomalies ,Zygomatic bone ,head and neck reconstruction ,CAD-CAM technology ,immunohistochemistry ,Medicine ,zygomatic bone ,Venous malformation ,business ,stereolithographic models - Abstract
Intraosseous venous malformations affecting the zygomatic bone are infrequent. Primary reconstruction is usually accomplished with calvarial grafts, although the use of virtual surgical planning, cutting guides and patient-specific implants (PSI) have had a major development in recent years. A retrospective study was designed and implemented in patients diagnosed with intraosseous venous malformation during 2006–2021, and a review of the scientific literature was also performed to clarify diagnostic terms. Eight patients were treated, differentiating two groups according to the technique: four patients were treated through standard surgery with resection and primary reconstruction of the defect with calvarial graft, and four patients underwent resection and primary reconstruction through virtual surgical planning (VSP), cutting guides, STL models developed with CAD-CAM technology and PSI (titanium or Polyether-ether-ketone). In the group treated with standard surgery, 75% of the patients developed sequelae or morbidity associated with this technique. The operation time ranged from 175 min to 210 min (average 188.7 min), the length of hospital ranged from 4 days to 6 days (average 4.75 days) and the postoperative CT scan showed a defect surface coverage of 79.75%. The aesthetic results were “excellent” in 25% of the patients, “good” in 50% and “poor” in 25%. In the VSP group, 25% presented sequelae associated with surgical treatment. The operation time ranged from 99 min to 143 min (average 121 min), the length of hospital stay ranged from 1 to 2 days (average of 1.75 days) and 75% of the patients reported “excellent” results. Postoperative CT scan showed 100% coverage of the defect surface in the VSP group. The multi-stage implementation of virtual surgical planning with cutting guides, STL models and patient-specific implants increases the reconstructive accuracy in the treatment of patients diagnosed with intraosseous venous malformation of the zygomatic bone, reducing sequelae, operation time and average hospital stay, providing a better cover of the defect, and improving the precision of the reconstruction and the aesthetic results compared to standard technique.
- Published
- 2021
35. Immunotherapy for advanced and recurrent malignant pleural mesothelioma.
- Author
-
Haugaard AK, Saude Conde R, J Maria AR, Vithal Yergolkar A, Jørgensen KJ, and Heleno B
- Subjects
- Humans, Randomized Controlled Trials as Topic, Mesothelioma therapy, Mesothelioma immunology, Lung Neoplasms therapy, Lung Neoplasms drug therapy, Salvage Therapy methods, Pleural Neoplasms therapy, Mesothelioma, Malignant therapy, Immunotherapy methods, Immune Checkpoint Inhibitors therapeutic use, Neoplasm Recurrence, Local
- Abstract
Objectives: This is a protocol for a Cochrane Review (intervention). The objectives are as follows: To assess the effects of immune checkpoint inhibitors (single-agent or combination therapy) in people with advanced malignant pleural mesothelioma in a first-line or salvage setting., (Copyright © 2024 The Cochrane Collaboration. Published by John Wiley & Sons, Ltd.)
- Published
- 2024
- Full Text
- View/download PDF
36. MetSCORE: a molecular metric to evaluate the risk of metabolic syndrome based on serum NMR metabolomics.
- Author
-
Gil-Redondo R, Conde R, Bruzzone C, Seco ML, Bizkarguenaga M, González-Valle B, de Diego A, Laín A, Habisch H, Haudum C, Verheyen N, Obermayer-Pietsch B, Margarita S, Pelusi S, Verde I, Oliveira N, Sousa A, Zabala-Letona A, Santos-Martin A, Loizaga-Iriarte A, Unda-Urzaiz M, Kazenwadel J, Berezhnoy G, Geisler T, Gawaz M, Cannet C, Schäfer H, Diercks T, Trautwein C, Carracedo A, Madl T, Valenti L, Spraul M, Lu SC, Embade N, Mato JM, and Millet O
- Subjects
- Humans, Female, Male, Middle Aged, Risk Assessment, Adult, Aged, Lipoproteins blood, Prognosis, Risk Factors, Cardiometabolic Risk Factors, Young Adult, Metabolic Syndrome diagnosis, Metabolic Syndrome blood, Metabolic Syndrome epidemiology, Metabolic Syndrome urine, Metabolomics, Biomarkers blood, Biomarkers urine, Predictive Value of Tests, Magnetic Resonance Spectroscopy
- Abstract
Background: Metabolic syndrome (MetS) is a cluster of medical conditions and risk factors correlating with insulin resistance that increase the risk of developing cardiometabolic health problems. The specific criteria for diagnosing MetS vary among different medical organizations but are typically based on the evaluation of abdominal obesity, high blood pressure, hyperglycemia, and dyslipidemia. A unique, quantitative and independent estimation of the risk of MetS based only on quantitative biomarkers is highly desirable for the comparison between patients and to study the individual progression of the disease in a quantitative manner., Methods: We used NMR-based metabolomics on a large cohort of donors (n = 21,323; 37.5% female) to investigate the diagnostic value of serum or serum combined with urine to estimate the MetS risk. Specifically, we have determined 41 circulating metabolites and 112 lipoprotein classes and subclasses in serum samples and this information has been integrated with metabolic profiles extracted from urine samples., Results: We have developed MetSCORE, a metabolic model of MetS that combines serum lipoprotein and metabolite information. MetSCORE discriminate patients with MetS (independently identified using the WHO criterium) from general population, with an AUROC of 0.94 (95% CI 0.920-0.952, p < 0.001). MetSCORE is also able to discriminate the intermediate phenotypes, identifying the early risk of MetS in a quantitative way and ranking individuals according to their risk of undergoing MetS (for general population) or according to the severity of the syndrome (for MetS patients)., Conclusions: We believe that MetSCORE may be an insightful tool for early intervention and lifestyle modifications, potentially preventing the aggravation of metabolic syndrome., (© 2024. The Author(s).)
- Published
- 2024
- Full Text
- View/download PDF
37. Identification of Urine Metabolic Markers of Stroke Risk Using Untargeted Nuclear Magnetic Resonance Analysis.
- Author
-
Oliveira N, Sousa A, Amaral AP, Conde R, and Verde I
- Subjects
- Humans, Male, Female, Aged, Middle Aged, Risk Factors, Methylamines urine, Phenylacetates urine, Aged, 80 and over, Metabolomics methods, Alkaloids, Biomarkers urine, Stroke urine, Stroke metabolism, Magnetic Resonance Spectroscopy methods
- Abstract
Stroke remains the second leading cause of mortality worldwide, and the third leading cause of death and morbidity combined, affecting more than 12 million people every year. Stroke pathophysiology results from complex interactions of several risk factors related to age, family history, gender, lifestyle, and the presence of cardiovascular and metabolic diseases. Despite all the evidence, it is not possible to fully prevent stroke onset. In recent years, there has been an exploration of innovative methodologies for metabolite analysis aimed at identifying novel stroke biomarkers. Utilizing Nuclear Magnetic Resonance (NMR) spectroscopy, we investigated small molecule variations in urine across different stages of stroke risk. The Framingham Stroke Risk Score was used in people over 63 years of age living in long-term care facilities (LTCFs) to calculate the probability of suffering a stroke: low stroke risk (LSR, control), moderate stroke risk (MSR), and high stroke risk (HSR). Univariate statistical analysis showed that urinary 4-hydroxyphenylacetate levels increased while glycolate levels decreased across the different stroke risk groups, from the LSR to the HSR groups. Trimethylamine N -oxide (TMAO) had average concentration values that were significantly higher in elderly people in the HSR group, while trigonelline levels were significantly lower in the MSR group. These metabolic markers can be used for early detection and to differentiate stages of stroke risk more efficiently.
- Published
- 2024
- Full Text
- View/download PDF
38. Total Neoadjuvant Therapy in Localized Pancreatic Cancer: Is More Better?
- Author
-
Saúde-Conde R, El Ghali B, Navez J, Bouchart C, and Van Laethem JL
- Abstract
Pancreatic ductal adenocarcinoma (PDAC) poses a significant challenge in oncology due to its advanced stage upon diagnosis and limited treatment options. Surgical resection, the primary curative approach, often results in poor long-term survival rates, leading to the exploration of alternative strategies like neoadjuvant therapy (NAT) and total neoadjuvant therapy (TNT). While NAT aims to enhance resectability and overall survival, there appears to be potential for improvement, prompting consideration of alternative neoadjuvant strategies integrating full-dose chemotherapy (CT) and radiotherapy (RT) in TNT approaches. TNT integrates chemotherapy and radiotherapy prior to surgery, potentially improving margin-negative resection rates and enabling curative resection for locally advanced cases. The lingering question: is more always better? This article categorizes TNT strategies into six main groups based on radiotherapy (RT) techniques: (1) conventional chemoradiotherapy (CRT), (2) the Dutch PREOPANC approach, (3) hypofractionated ablative intensity-modulated radiotherapy (HFA-IMRT), and stereotactic body radiotherapy (SBRT) techniques, which further divide into (4) non-ablative SBRT, (5) nearly ablative SBRT, and (6) adaptive ablative SBRT. A comprehensive analysis of the literature on TNT is provided for both borderline resectable pancreatic cancer (BRPC) and locally advanced pancreatic cancer (LAPC), with detailed sections for each.
- Published
- 2024
- Full Text
- View/download PDF
39. Preovulatory follicular fluid secretome added to in vitro maturation medium influences the metabolism of equine cumulus-oocyte complexes.
- Author
-
Luis-Calero M, Ortiz-Rodríguez JM, Fernández-Hernández P, Muñoz-García CC, Pericuesta E, Gutiérrez-Adán A, Marinaro F, Embade N, Conde R, Bizkarguenaga M, Millet Ó, González-Fernández L, and Macías-García B
- Subjects
- Animals, Horses, Female, Secretome metabolism, Oocytes drug effects, Oocytes metabolism, Follicular Fluid metabolism, Follicular Fluid chemistry, In Vitro Oocyte Maturation Techniques veterinary, Cumulus Cells metabolism, Cumulus Cells drug effects, Culture Media pharmacology
- Abstract
Background: In vitro embryo production is a highly demanded reproductive technology in horses, which requires the recovery (in vivo or post-mortem) and in vitro maturation (IVM) of oocytes. Oocytes subjected to IVM exhibit poor developmental competence compared to their in vivo counterparts, being this related to a suboptimal composition of commercial maturation media. The objective of this work was to study the effect of different concentrations of secretome obtained from equine preovulatory follicular fluid (FF) on cumulus-oocyte complexes (COCs) during IVM. COCs retrieved in vivo by ovum pick up (OPU) or post-mortem from a slaughterhouse (SLA) were subjected to IVM in the presence or absence of secretome (Control: 0 µg/ml, S20: 20 µg/ml or S40: 40 µg/ml). After IVM, the metabolome of the medium used for oocyte maturation prior (Pre-IVM) and after IVM (Post-IVM), COCs mRNA expression, and oocyte meiotic competence were analysed., Results: IVM leads to lactic acid production and an acetic acid consumption in COCs obtained from OPU and SLA. However, glucose consumption after IVM was higher in COCs from OPU when S40 was added (Control Pre-IVM vs. S40 Post-IVM: 117.24 ± 7.72 vs. 82.69 ± 4.24; Mean µM ± SEM; p < 0.05), while this was not observed in COCs from SLA. Likewise, secretome enhanced uptake of threonine (Control Pre-IVM vs. S20 Post-IVM vs. S40 Post-IVM: 4.93 ± 0.33 vs. 3.04 ± 0.25 vs. 2.84 ± 0.27; Mean µM ± SEM; p < 0.05) in COCs recovered by OPU. Regarding the relative mRNA expression of candidate genes related to metabolism, Lactate dehydrogenase A (LDHA) expression was significantly downregulated when secretome was added during IVM at 20-40 µg/ml in OPU-derived COCs (Control vs. S20 vs. S40: 1.77 ± 0.14 vs. 1 ± 0.25 vs. 1.23 ± 0.14; fold change ± SEM; p < 0.05), but not in SLA COCs., Conclusions: The addition of secretome during in vitro maturation (IVM) affects the gene expression of LDHA, glucose metabolism, and amino acid turnover in equine cumulus-oocyte complexes (COCs), with diverging outcomes observed between COCs retrieved using ovum pick up (OPU) and slaughterhouse-derived COCs (SLA)., (© 2024. The Author(s).)
- Published
- 2024
- Full Text
- View/download PDF
40. Characterization of preovulatory follicular fluid secretome and its effects on equine oocytes during in vitro maturation.
- Author
-
Luis-Calero M, Marinaro F, Fernández-Hernández P, Ortiz-Rodríguez JM, G Casado J, Pericuesta E, Gutiérrez-Adán A, González E, Azkargorta M, Conde R, Bizkarguenaga M, Embade N, Elortza F, Falcón-Pérez JM, Millet Ó, González-Fernández L, and Macías-García B
- Subjects
- Female, Horses, Animals, Secretome, Meiosis, Oocytes metabolism, In Vitro Oocyte Maturation Techniques veterinary, Follicular Fluid chemistry, Follicular Fluid metabolism, Proteomics
- Abstract
In vitro maturation (IVM) of oocytes is clinically used in horses to produce blastocysts but current conditions used for horses are suboptimal. We analyzed the composition of equine preovulatory follicular fluid (FF) secretome and tested its effects on meiotic competence and gene expression in oocytes subjected to IVM. Preovulatory FF was obtained, concentrated using ultrafiltration with cut-off of 10 kDa, and stored at -80 °C. The metabolic and proteomic composition was analyzed, and its ultrastructural composition was assessed by cryo-transmission microscopy. Oocytes obtained post-mortem or by ovum pick up (OPU) were subjected to IVM in the absence (control) or presence of 20 or 40 μg/ml (S20 or S40) of secretome. Oocytes were then analyzed for chromatin configuration or snap frozen for gene expression analysis. Proteomic analysis detected 255 proteins in the Equus caballus database, mostly related to the complement cascade and cholesterol metabolism. Metabolomic analysis yielded 14 metabolites and cryo-transmission electron microscopy analysis revealed the presence of extracellular vesicles (EVs). No significant differences were detected in maturation rates among treatments. However, the expression of GDF9 and BMP15 significantly increased in OPU-derived oocytes compared to post-mortem oocytes (fold increase ± SEM: 9.4 ± 0.1 vs. 1 ± 0.5 for BMP15 and 9.9 ± 0.3 vs. 1 ± 0.5 for GDF9, respectively; p < 0.05). Secretome addition increased the expression of TNFAIP6 in S40 regardless of the oocyte source. Further research is necessary to fully understand whether secretome addition influences the developmental competence of equine oocytes., Competing Interests: Declaration of competing interest The authors declare that there are no conflicts of interest., (Copyright © 2024 The Authors. Published by Elsevier Ltd.. All rights reserved.)
- Published
- 2024
- Full Text
- View/download PDF
41. Cancer-Associated Fibroblasts in Pancreatic Ductal Adenocarcinoma or a Metaphor for Heterogeneity: From Single-Cell Analysis to Whole-Body Imaging.
- Author
-
Saúde-Conde R, Arçay Öztürk A, Stosic K, Azurmendi Senar O, Navez J, Bouchart C, Arsenijevic T, Flamen P, and Van Laethem JL
- Abstract
Pancreatic ductal adenocarcinoma (PDAC) represents a formidable challenge due to its aggressive nature and poor prognosis. The tumor microenvironment (TME) in PDAC, characterized by intense stromal desmoplastic reactions and a dominant presence of cancer-associated fibroblasts (CAFs), significantly contributes to therapeutic resistance. However, within the heterogeneous CAF population, fibroblast activation protein (FAP) emerges as a promising target for Gallium-68 FAP inhibitor positron emission tomography (Ga68FAPI-PET) imaging. Notably, 68Ga-FAPI-PET demonstrates promising diagnostic sensitivity and specificity, especially in conjunction with low tracer uptake in non-tumoral tissues. Moreover, it provides valuable insights into tumor-stroma interactions, a critical aspect of PDAC tumorigenesis not adequately visualized through conventional methods. The clinical implications of this innovative imaging modality extend to its potential to reshape treatment strategies by offering a deeper understanding of the dynamic TME. However, while the potential of 68Ga-FAPI-PET is evident, ongoing correlative studies are essential to elucidate the full spectrum of CAF heterogeneity and to validate its impact on PDAC management. This article provides a comprehensive review of CAF heterogeneity in PDAC and explores the potential impact of 68Ga-FAPI-PET on disease management.
- Published
- 2024
- Full Text
- View/download PDF
42. NMR analysis seeking for cognitive decline and dementia metabolic markers in plasma from aged individuals.
- Author
-
Conde R, Oliveira N, Morais E, Amaral AP, Sousa A, Graça G, and Verde I
- Subjects
- Aged, Humans, Histidine, Isoleucine, Leucine, Acetone, Isobutyrates, Magnetic Resonance Spectroscopy, Biomarkers, Tyrosine, Valine, Glutamates, Alzheimer Disease diagnosis, Cognitive Dysfunction diagnosis
- Abstract
Background: Blood biomarkers can improve the ability to diagnose dementia, providing new information to better understand the pathophysiology and causes of the disease. Some studies with patients have already shown changes in metabolic profiles among patients with pathological cognitive decline or Alzheimer's disease, when compared to individuals with normal cognition., Methods: To search for new metabolic biomarkers of dementia, we analyzed serum levels of several metabolites, measured by nuclear magnetic resonance spectroscopy, in elderly individuals, a group with normal cognitive decline (control), and three other groups with cognitive decline. pathological (low, moderate, and severe)., Results: Decreased plasma levels of tyrosine, glutamate, valine, leucine, and isoleucine are associated with worsening of pathological cognitive decline. However, the area under analysis of receptor operating characteristics suggests that tyrosine and glutamate have low specificity and sensitivity. Valine, leucine, and isoleucine are influenced by blood glucose or diabetes, but these conditions do not seem to be of great influence in the differences observed. Isobutyrate, histidine, acetone and unknown-1 metabolite also decrease their plasma levels with increasing CD. Isobutyrate ad histidine could have neuroprotective and antioxidant actions, respectively. To elucidate the role of decreased unknown metabolite-1 as a CD biomarker, it will be necessary to previously investigate its identity. To define and elucidate the role of acetone in pathological CD, additional laboratory and clinical studies must be performed. All these metabolites together may constitute a set of biomarkers with capability to identify pathological CD or dementia., Significance and Novelty: Decrease of glutamate, tyrosine, valine, leucine, isoleucine, histidine, isobutyrate, acetone and unknown-1 metabolite together are a set of biomarkers able to identify pathological CD or dementia. Histidine, isobutyrate, acetone and unknown-1 metabolite are more specific biomarkers of CD., Competing Interests: Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Crown Copyright © 2023. Published by Elsevier B.V. All rights reserved.)
- Published
- 2024
- Full Text
- View/download PDF
43. Parascapular Flap for Severe Hidradenitis Suppurativa.
- Author
-
Khayat S, Bonsfills N, Antúnez-Conde R, Álvarez-Mokthari S, Aranibar H, Tousidonis M, Fernández-Fernández M, and Díez-Montiel A
- Abstract
Hidradenitis suppurativa is a chronic inflammatory disease which affects apocrine glands and hair follicles of the skin, primarily in the axillary and groin regions. This condition can be highly debilitating, causing painful lesions and a negative psychological impact on patients. While medical and minimally invasive treatments are available, surgical intervention may be necessary for severe cases. In cases involving axillary defects, the use of local flaps such as the parascapular flap is a viable option. In this case report, we present a 34-year-old woman who presented to our clinic with a history of recurrent abscesses and cutaneous infections in the axillary region. After thorough evaluation, we chose to use the parascapular flap for reconstruction. The parascapular flap is a one-stage procedure that allows for extensive resection of the axillary area without resulting in contractions or retractions over the long term. Additionally, this technique allows for preservation of the axilla's original shape with minimal donor site morbidity., Competing Interests: The authors have no conflicts of interest to declare., (© 2024 The Author(s). Published by S. Karger AG, Basel.)
- Published
- 2024
- Full Text
- View/download PDF
44. Prognostic Value of Circulating Cytokines in Chemorefractory Colorectal Cancer.
- Author
-
Assaf I, Fimereli D, Anthoine G, Fazio R, Daprà V, Audisio A, Bardiaux A, Telli TA, Vanhooren M, Saude-Conde R, Bregni G, Hendlisz A, and Sclafani F
- Abstract
Circulating cytokines could be optimal biomarkers for prognostication and management decisions in colorectal cancer (CRC). Chemorefractory CRC patients with available plasma samples were included in this study. In the discovery cohort ( n = 85), 182 circulating cytokines were tested with a semi-quantitative multiplex assay, and prognostic cytokines were analyzed in the validation cohort ( n = 111) by ELISA. Overall survival (OS) was the primary outcome measure, with the false discovery rate (FDR) method (significance level of <0.01) being used to correct for multiple comparisons. Four cytokines were associated with OS in the discovery cohort: insulin-like growth factor-binding protein 1 (IGFBP-1) (HR 2.1 [95%CI: 1.58-2.79], FDR < 0.001), insulin-like growth factor-binding protein 2 (IGFBP-2) (HR 1.65 [95%CI: 1.28-2.13], FDR = 0.006), serum amyloid A (SAA) (HR 1.84 [95%CI: 1.39-2.43], FDR < 0.001), and angiotensin II (HR 1.65 [95%CI: 1.29-2.1], FDR = 0.006). Of these, IGFBP-1 (HR 2.70 [95%CI: 1.56-4.76], FDR = 0.007) and IGFBP-2 (HR 3.33 [95%CI: 1.64-6.67], FDR = 0.008) were confirmed to be independently associated with OS in the validation cohort. Patients with high concentrations of IGFBP-1 and/or IGFBP-2 had a median OS of 3.0 months as compared with 6.9 months for those with low concentrations of both cytokines (HR 2.44 [95%CI: 1.52-4.0], FDR = 0.002) Validation of circulating IGFBP-1 and IGFBP-2 as independent prognostic biomarkers for chemorefractory CRC in larger, independent series is warranted.
- Published
- 2023
- Full Text
- View/download PDF
45. Tenecteplase real-world data: A three phase sequential comparison.
- Author
-
Ranta A, Tyson A, Lallu B, Wu TY, Punter M, Manoczki C, Chalissery J, Pillai A, Mahawish K, Conde R, Falconer M, Wills K, Gunawardana C, Busch S, and Gommans J
- Subjects
- Humans, Tenecteplase therapeutic use, Tissue Plasminogen Activator therapeutic use, Fibrinolytic Agents adverse effects, Brain Ischemia chemically induced, Stroke drug therapy
- Abstract
Introduction: The New Zealand (NZ) Central Region Stroke Network, serving 1.17 million catchment population, changed to tenecteplase for stroke thrombolysis in 2020 but was forced to revert to Alteplase in 2021 due to a sudden cessation of drug supply. We used this unique opportunity to assess for potential before and after temporal trend confounding., Patients and Methods: In NZ all reperfused patients are entered prospectively into a national database for safety monitoring. We assessed Central Region patient outcomes and treatment metrics over three time periods: alteplase use (January 2018-January 2020); during switch to tenecteplase (February 2020-February 2021) and after reverting to alteplase (February 2021-December 2022) adjusting regression analyses for hospital, age, onset-to-needle, NIHSS, pre-morbid mRS and thrombectomy., Results: Between January 2018 and December 2022, we treated 1121 patients with Alteplase and 286 with tenecteplase. Overall, patients treated with tenecteplase had greater odds of favorable outcome ordinal mRS [aOR = 1.43 (95% CI = 1.11-1.85)]; shorter door-to-needle (DTN) time [median 52 (IQR 47-83) vs 61 (45-84) minutes, p < 0.0001] and needle to groin (NTG) times [118 (74.5-218.5) vs 185 (118-255); p = 0.02)]. Symptomatic intracerebral hemorrhage (sICH) rate was lower in tenecteplase group [aOR 0.29 (0.09-0.95)]. Findings similarly favored tenecteplase when comparing tenecteplase to only the second alteplase phase. There was no inter-group difference when comparing the two alteplase phases., Conclusions: Our results suggest that previously reported benefits from tenecteplase in a real-world setting were not likely attributable to a temporal confounding., Competing Interests: Declaration of conflicting interestsThe author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.
- Published
- 2023
- Full Text
- View/download PDF
46. Depth of Invasion: Influence of the Latest TNM Classification on the Prognosis of Clinical Early Stages of Oral Tongue Squamous Cell Carcinoma and Its Association with Other Histological Risk Factors.
- Author
-
Navarro Cuéllar I, Espías Alonso S, Alijo Serrano F, Herrera Herrera I, Zamorano León JJ, Del Castillo Pardo de Vera JL, López López AM, Maza Muela C, Arenas de Frutos G, Ochandiano Caicoya S, Tousidonis Rial M, García Sevilla A, Antúnez-Conde R, Cebrián Carretero JL, García-Hidalgo Alonso MI, Salmerón Escobar JI, Burgueño García M, Navarro Vila C, and Navarro Cuéllar C
- Abstract
Background: The American Joint Committee on Cancer (AJCC), in its 8th edition, introduces modifications to the previous TNM classification, incorporating tumour depth of invasion (DOI). The aim of this research is to analyse the prognosis (in terms of disease-free survival and overall survival) of clinical early stage (I and II) squamous cell carcinomas of the oral tongue according to the DOI levels established by the AJCC in its latest TNM classification to assess changes to the T category and global staging system and to evaluate the association between DOI and other histological risk factors., Methods: A retrospective longitudinal observational study of a series of cases was designed. All patients were treated with upfront surgery at our institution between 2010 and 2019. The variables of interest were defined and classified into four groups: demographic, clinical, histological and evolutive control. Univariate and multivariate analyses were carried out and survival functions were calculated using the Kaplan-Meier method. Statistical significance was established for p values below 0.05., Results: Sixty-one patients were included. The average follow-up time was 47.42 months. Fifteen patients presented a loco-regional relapse (24.59%) and five developed distant disease (8.19%). Twelve patients died (19.67%). Statistically significant differences were observed, with respect to disease-free survival ( p = 0.043), but not with respect to overall survival ( p = 0.139). A total of 49.1% of the sample upstaged their T category and 29.5% underwent modifications of their global stage. The analysis of the relationship between DOI with other histological variables showed a significant association with the presence of pathological cervical nodes ( p = 0.012), perineural invasion ( p = 0.004) and tumour differentiation grade ( p = 0.034). Multivariate analysis showed association between depth of invasion and perineural invasion., Conclusions: Depth of invasion is a histological risk factor in early clinical stages of oral tongue squamous cell carcinoma. Depth of invasion impacts negatively on patient prognosis, is capable per se of modifying the T category and the global tumour staging, and is associated with the presence of cervical metastatic disease, perineural invasion and tumoural differentiation grade.
- Published
- 2023
- Full Text
- View/download PDF
47. Results of the Spanish National Polytrauma Registry. Where are we and where are we heading?
- Author
-
Campos-Serra A, Pérez-Díaz L, Rey-Valcárcel C, Montmany-Vioque S, Artiles-Armas M, Aparicio-Sánchez D, Tallón-Aguilar L, Gutiérrez-Andreu M, Bernal-Tirapo J, Garcia-Moreno Nisa F, Vera-Mansilla C, González-Conde R, Gómez-Viana L, Titos-García A, and Aranda-Narvaez J
- Subjects
- Middle Aged, Male, Humans, Female, Hospitalization, Length of Stay, Registries, Multiple Trauma epidemiology, Multiple Trauma therapy, Wounds, Nonpenetrating epidemiology, Wounds, Nonpenetrating surgery
- Abstract
Introduction: In 2017, the Spanish National Polytrauma Registry (SNPR) was initiated in Spain with the goal to improve the quality of severe trauma management and evaluate the use of resources and treatment strategies. The objective of this study is to present the data obtained with the SNPR since its inception., Methods: We conducted an observational study with prospective data collection from the SNPR. The trauma patients included were over 14 years of age, with ISS ≥ 15 or penetrating mechanism of injury, from a total of 17 tertiary hospitals in Spain., Results: From 1/1/17 to 1/1/22, 2069 trauma patients were registered. The majority were men (76.4%), with a mean age of 45 years, mean ISS 22.8, and mortality 10.2%. The most common mechanism of injury was blunt trauma (80%), the most frequent being motorcycle accident (23%). Penetrating trauma was presented in 12% of patients, stab wounds being the most common (84%). On hospital arrival, 16% of patients were hemodynamically unstable. The massive transfusion protocol was activated in 14% of patients, and 53% underwent surgery. Median hospital stay was 11 days, while 73.4% of patients required intensive care unit (ICU) admission, with a median ICU stay of 5 days., Conclusions: Trauma patients registered in the SNPR are predominantly middle-aged males who experience blunt trauma with a high incidence of thoracic injuries. Early addressed detection and treatment of these kind of injuries would probably improve the quality of trauma care in our environment., (Copyright © 2023 AEC. Published by Elsevier España, S.L.U. All rights reserved.)
- Published
- 2023
- Full Text
- View/download PDF
48. An elevational gradient in floral traits and pollinator assemblages in the Neotropical species Costus guanaiensis var. tarmicus in Peru.
- Author
-
Maguiña-Conde R, Zuñiga-Rivas D, and Kay KM
- Abstract
Different populations of plant species can adapt to their local pollinators and diverge in floral traits accordingly. Floral traits are subject to pollinator-driven natural selection to enhance plant reproductive success. Studies on temperate plant systems have shown pollinator-driven selection results in floral trait variation along elevational gradients, but studies in tropical systems are lacking. We analyzed floral traits and pollinator assemblages in the Neotropical bee-pollinated taxon Costus guanaiensis var. tarmicus across four sites along a steep elevational gradient in Peru. We found variations in floral traits of size, color, and reward, and in the pollinator assemblage along the elevational gradient. We examined our results considering two hypotheses, (1) local adaptation to different bee assemblages, and (2) the early stages of an evolutionary shift to a new pollinator functional group (hummingbirds). We found some evidence consistent with the adaptation of C. guanaiensis var. tarmicus to the local bee fauna along the studied elevational gradient. Corolla width across sites was associated with bee thorax width of the local most frequent pollinator. However, we could not rule out the possibility of the beginning of a bee-to-hummingbird pollination shift in the highest-studied site. Our study is one of the few geographic-scale analyses of floral trait and pollinator assemblage variation in tropical plant species. Our results broaden our understanding of plant-pollinator interactions beyond temperate systems by showing substantial intraspecific divergence in both floral traits and pollinator assemblages across geographic space in a tropical plant species., Competing Interests: The authors declare no competing interests., (© 2023 The Authors. Ecology and Evolution published by John Wiley & Sons Ltd.)
- Published
- 2023
- Full Text
- View/download PDF
49. Immunotherapies in non-metastatic gastrointestinal cancers.
- Author
-
Saúde-Conde R, Nguyen D, and Hendlisz A
- Subjects
- Brain Neoplasms, Colorectal Neoplasms, Tumor Microenvironment, Neoplastic Syndromes, Hereditary, Nivolumab, Neoadjuvant Therapy methods, Immunotherapy methods, Humans, Gastrointestinal Neoplasms drug therapy, Melanoma, Stomach Neoplasms
- Abstract
Purpose: Over the last decade, immune checkpoint inhibitors (ICI) have emerged as cornerstone in the treatment of many metastatic tumour types, including gastrointestinal cancers. In many solid tumours, the effective therapies in the metastatic field are progressively brought into the curative setting. Consequently, earlier tumoural settings have become a field of experiment for immunotherapies. In melanoma, lung, and bladder cancers, excellent results were recorded, possibly explained by differences in the tumour microenvironment between metastatic and non-metastatic settings. In gastrointestinal (GI) Oncology, nivolumab is the first immune checkpoint inhibitor to become a standard-of-care adjuvant treatment after curative surgery for oesophagal or gastroesophageal junction cancer., Recent Findings: We herein discuss the results of a selection of the most relevant studies presented/published over the last 18 months testing immunotherapies in non-metastatic GI cancers. Among immunotherapies, ICI have been investigated in pre-, peri- and postoperative setting across tumour types, alone or in combination with chemo- and/or radiotherapy. Vaccines are also a new field of investigation., Summary: Promising results from two studies (NCT04165772 and NICHE-2 study) demonstrating never-seen-before responses to neoadjuvant immunotherapy in MMR deficient (dMMR) colorectal cancers raise hope for improving the patients' outcome and developing organ-sparing strategies in this situation., (Copyright © 2023 Wolters Kluwer Health, Inc. All rights reserved.)
- Published
- 2023
- Full Text
- View/download PDF
50. Embryonal Rhabdomyosarcoma of the Tongue in Adults.
- Author
-
Díez-Montiel A, Antúnez-Conde R, Navarro Cuéllar C, Tousidonis Rial M, Salmerón JI, Bonsfills N, Pujol CA, Serrano FA, and Ochandiano S
- Abstract
(1) Background: Rhabdomyosarcoma (RMS) is the most common soft tissue sarcoma in the first two decades of life. One third of cases appear in the head and neck, with 60% of these being embryonal type. RMS is extremely rare in adults, comprising only 1% of adult malignancies, and of those, only 3.3% are rhabdomyosarcomas. (2) Case report: A 46 y.o. male presented with a 1 cm exophytic pediculated painless lesion on the dorsum of his tongue, with progressive growth for 3 months. An excisional biopsy revealed an "embryonal rhabdomyosarcoma with fusocellular areas, with negative rearrangement for gen FOXO1A, negative MDM2 (only focal positivity), and positive INI-1". Subsequent contrast-enhanced MRI concluded the presence of a lesion with imprecise margins in the right half-tongue, 15 × 8 × 7 mm (longitudinal × transverse × craniocaudal), compatible with a sarcoma. The patient underwent a partial centrolingual glossectomy followed by reconstruction with a buccinator muscle local flap. After surgery, he received chemotherapy with eight cycles of VAC (vincristine, actinomycin, and cyclophosphamide) protocol. The patient is now disease free after 42 months, with good tongue function. (3) Discussion and conclusions: Embryonal RMS is an extremely rare sarcoma in adults, and the location in the tongue is even more exceptional (only two more similar cases are reported in the literature). The prognosis in adults is significantly poorer than in children. A complete margin-free resection with an adequate chemotherapy protocol is the treatment of choice in cases such as these.
- Published
- 2023
- Full Text
- View/download PDF
Catalog
Discovery Service for Jio Institute Digital Library
For full access to our library's resources, please sign in.