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107 results on '"Rodriguez-Leyva, Ildefonso"'

1. Outcome predictors of post-COVID conditions in the European Academy of Neurology COVID-19 registry

Author

Leone, Maurizio Angelo, Helbok, Raimund, Bianchi, Elisa, Yasuda, Clarissa Lin, Konti, Maria, Ramankulov, Dauren, Lolich, Maria, Lovrencic-Huzjan, Arijana, Kovács, Tibor, Armon, Carmel, Cotelli, Maria Sofia, Cavallieri, Francesco, Grosu, Oxana, Kiteva-Trenchevska, Gordana, Rodriguez-Leyva, Ildefonso, Boldingh, Marion, Brola, Waldemar, Maia, Luís F., de Seabra, Mafalda Maria Laracho, Davidescu, Eugenia Irene, Popescu, Bogdan Ovidiu, Kopishinskaia, Svetlana, Bassetti, Claudio L. A., and Moro, Elena

Published
2024
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17. Reduced Expression of the Kinesin-Associated Protein 3 (KIFAP3) Gene Increases Survival in Sporadic Amyotrophic Lateral Sclerosis

Author

Landers, John E., Melki, Judith, Meininger, Vincent, Glass, Jonathan D., van den Berg, Leonard H., van Es, Michael A., Sapp, Peter C., van Vught, Paul W. J., McKenna-Yasek, Diane M., Blauw, Hylke M., Cho, Ting-Jan, Polak, Meraida, Shi, Lijia, Wills, Anne-Marie, Broom, Wendy J., Ticozzi, Nicola, Silani, Vincenzo, Ozoguz, Aslihan, Rodriguez-Leyva, Ildefonso, Veldink, Jan H., Ivinson, Adrian J., Saris, Christiaan G. J., Hosier, Betsy A., Bames-Nessa, Alayna, Couture, Nicole, Wokke, John H. J., Kwiatkowski,, Thomas J., Ophoff, Roel A., Cronin, Simon, Hardiman, Orla, Diekstra, Frank P., Leigh, P. Nigel, Shaw, Christopher E., Simpson, Claire L., Hansen, Valerie K., Powell, John F., Corcia, Philippe, Salachas, François, Heath, Simon, Galan, Pilar, Georges, Franck, Horvitz, H. Robert, Lathrop, Mark, Purcell, Shaun, Al-Chalabi, Ammar, Brown,, Robert H., and Housman, David E.

Published
2009
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20. Facial pain associated with vein of Trolard thrombosis Case report Neurology.

Author

Moreno-Cortez, Katia Mabiael, Chujfi-Zamora, Manir, Reyes-Vaca, Jorge Guillermo, and Rodriguez-Leyva, Ildefonso

Abstract

Cerebral venous thrombosis is a rare condition, with identified and described risk factors mainly associated with prothrombotic states, with a wide variety of symptomatology based on the site affected, the most common being intracranial hypertensive syndrome, focal or encephalopathy. Cortical veins of the superficial system are among the least frequently affected veins. The following describes a case of painful facial symptoms progressing to a focal syndrome associated with a history of chronic oral contraceptive use, with thrombosis of vein of Trolard detected and successfully treated with oral anticoagulants. [ABSTRACT FROM AUTHOR]

Published
2023
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21. Optic neuromyelitis after vaccination against SARSCoV-2.

Author

Hernandez-Vega, Melissa, Orozco-Narvaez, Alejandro, Guillermo Reyes-Vaca, Jorge, and Rodriguez-Leyva, Ildefonso

Abstract

Neuromyelitis optica is an autoimmune demyelinating astrocytopathy of the central nervous system that primarily affects the optic nerve and spinal cord. It is considered a multifactorial disease associated with antibodies against aquaporin 4, with complement cascade activation and lymphocytic infiltration leading to axonal loss and causing significant morbidity and disability. In addition, cases of inflammatory diseases of the central nervous system have been described after vaccination against SARS-CoV-2, mainly acute disseminated encephalomyelitis. Also, a few cases of neuromyelitis optica spectrum disorder, mostly aquaporin 4+, have been reported. We describe a patient who developed symptoms suggestive of acute disseminated encephalomyelitis the next day after vaccination against SARS-CoV-2. Three months later, a longitudinally extensive transverse myelitis compatible with aquaporin 4+ neuromyelitis optica was successfully treated with an interleukin 6 inhibitor. There is no proven association and research is needed to establish whether optic neuromyelitis is related to vaccination; this is a single case report from which no conclusion can be drawn. [ABSTRACT FROM AUTHOR]

Published
2022
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23. Optic ataxia in a patient with HaNDL syndrome.

Author

Ruvalcaba, Francisco Rivas, Moreno-Cortez, Katia Mabiel, Badial-Ochoa, Sandra, and Rodriguez-Leyva, Ildefonso

Abstract

We present a woman in her 40s who arrived at the emergency room with hypertension and optic ataxia. Her medical history is only relevant for obesity. Her lumbar puncture revealed high intracranial pressure and lymphocytic pleocytosis, and her neuroimaging tests, including angiography and venography, were normal. The patient improved after a cerebrospinal fluid drainage with a lumbar puncture, and her clinical manifestations resolved in parallel to the lymphocytic pleocytosis. The patient was diagnosed with a syndrome of transient headache and neurological deficits with cerebrospinal fluid lymphocytosis and fully recovered 21 days after her discharge. [ABSTRACT FROM AUTHOR]

Published
2022
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26. Comprehensive management of adults with chronic migraine: Clinical practice guidelines in Mexico

Author

Vélez-Jiménez, Maria-Karina, primary, Chiquete-Anaya, Erwin, additional, Orta, Daniel San Juan, additional, Villarreal-Careaga, Jorge, additional, Amaya-Sánchez, Luis Enrique, additional, Collado-Ortiz, Miguel Ángel, additional, Diaz-García, María Luisa, additional, Gudiño-Castelazo, Manuel, additional, Hernández-Aguilar, Juan, additional, Juárez-Jiménez, Humberto, additional, León-Jiménez, Carolina, additional, Loy-Gerala, María del Consuelo, additional, Marfil-Rivera, Alejandro, additional, Antonio Martínez-Gurrola, Marco, additional, Martínez-Mayorga, Adriana Patricia, additional, Munive-Báez, Leticia, additional, Nuñez-Orozo, Lilia, additional, Ojeda-Chavarría, Manuel Humberto, additional, Partida-Medina, Luis Roberto, additional, Pérez-García, Juan Carlos, additional, Quiñones-Aguilar, Sandra, additional, Reyes-Álvarez, María Teresa, additional, Rivera-Nava, Silvia Cristina, additional, Torres-Oliva, Bertha, additional, Vargas-García, Rubén Darío, additional, Vargas-Méndez, Rodrigo, additional, Vega-Boada, Felipe, additional, Vega-Gaxiola, Selene Berenice, additional, Villegas-Peña, Hilda, additional, and Rodriguez-Leyva, Ildefonso, additional

Published
2021
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31. Population Pharmacokinetics Of Levetiracetam In Mexican Adult Patients With Epilepsy (4643)

Author

Hernandez-Mitre, Maria Patricia, primary, Medellin-Garibay, Susanna Edith, additional, Rodriguez-Leyva, Ildefonso, additional, Castillo-Ibarra, Herlinda, additional, Rodríguez-Pinal, Cristian Jasmin, additional, Zarazua-Guzman, Sergio, additional, Jung-Cook, Helgi Helene, additional, Romano-Moreno, Silvia, additional, and del Carlmen Milan-Segovia, Rosa, additional

Published
2020
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33. Cryptococcal meningitis due to Cryptococcus gattii in an immunocompetent patient: uncommon presentation of a thunderclap headache.

Author

Garcia-Villa, Marcela, Gonzalez-Lara, Arturo, and Rodriguez-Leyva, Ildefonso

Abstract

Thunderclap headache is a medical emergency presented as the worst headache ever, is characterised by an abrupt onset and maximal intensity within seconds to minutes. However, cerebrovascular causes are among the most common causes of thunderclap headache, and other non-vascular life-threatening aetiologies should be considered in evaluating a patient. We describe a 23-year-old previously healthy Latino woman who presented to our hospital after a month of repetitive severe, abrupt-onset headaches. Her prior medical history was unremarkable. After a normal brain MRI with angio-MRI, a lumbar puncture was performed with normal opening pressure, hypoglycorrhachia, increased proteins and a leucocyte; India ink staining was positive for encapsulated yeast, cultures were positive for Cryptococcus gattii. The patient received appropriate antifungal treatment with a good response. This case highlights the particular presentation of cryptococcal meningitis due to C. gattii among immunocompetent patients. [ABSTRACT FROM AUTHOR]

Published
2022
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44. A relationship between drug-resistant epilepsy and structural abnormalities in neuroimaging.

Author

Flores-Sobrecueva, Alejandro, Paláu-Hernández, Santiago, Cruz-Rosales, Juan L., Hernández-Rodríguez, Héctor G., Reyes-Vaca, Jorge G., Shiguetomi-Medina, Juan M., and Rodriguez-Leyva, Ildefonso

Subjects
DIAGNOSIS of epilepsy, TREATMENT of epilepsy, MAGNETIC resonance imaging of the brain, BRAIN imaging, CLINICAL trials
Abstract

Copyright of Revista Mexicana de Neurociencia is the property of Academia Mexicana de Neurologia and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Published
2020
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45. EpiNet as a way of involving more physicians and patients in epilepsy research: Validation study and accreditation process.

Author

UCL - SSS/IONS/NEUR - Clinical Neuroscience, UCL - (MGD) Service de neurologie, Bergin, Peter S, Beghi, Ettore, Sadleir, Lynette G, Brockington, Alice, Tripathi, Manjari, Richardson, Mark P, Bianchi, Elisa, Srivastava, Kavita, Jayabal, Jayaganth, Legros, Benjamin, Ossemann, Michel, McGrath, Nicole, Verrotti, Alberto, Tan, Hui Jan, Beretta, Simone, Frith, Richard, Iniesta, Ivan, Whitham, Emma, Wanigasinghe, Jithangi, Ezeala-Adikaibe, Birinus, Striano, Pasquale, Rosemergy, Ian, Walker, Elizabeth B, Alkhidze, Maia, Rodriguez-Leyva, Ildefonso, Ramírez González, Jose Alfredo, D'Souza, Wendyl J, EpiNet Study Group, UCL - SSS/IONS/NEUR - Clinical Neuroscience, UCL - (MGD) Service de neurologie, Bergin, Peter S, Beghi, Ettore, Sadleir, Lynette G, Brockington, Alice, Tripathi, Manjari, Richardson, Mark P, Bianchi, Elisa, Srivastava, Kavita, Jayabal, Jayaganth, Legros, Benjamin, Ossemann, Michel, McGrath, Nicole, Verrotti, Alberto, Tan, Hui Jan, Beretta, Simone, Frith, Richard, Iniesta, Ivan, Whitham, Emma, Wanigasinghe, Jithangi, Ezeala-Adikaibe, Birinus, Striano, Pasquale, Rosemergy, Ian, Walker, Elizabeth B, Alkhidze, Maia, Rodriguez-Leyva, Ildefonso, Ramírez González, Jose Alfredo, D'Souza, Wendyl J, and EpiNet Study Group

Abstract

EpiNet was established to encourage epilepsy research. EpiNet is used for multicenter cohort studies and investigator-led trials. Physicians must be accredited to recruit patients into trials. Here, we describe the accreditation process for the EpiNet-First trials. Physicians with an interest in epilepsy were invited to assess 30 case scenarios to determine the following: whether patients have epilepsy; the nature of the seizures (generalized, focal); and the etiology. Information was presented in two steps for 23 cases. The EpiNet steering committee determined that 21 cases had epilepsy. The steering committee determined by consensus which responses were acceptable for each case. We chose a subset of 18 cases to accredit investigators for the EpiNet-First trials. We initially focused on 12 cases; to be accredited, investigators could not diagnose epilepsy in any case that the steering committee determined did not have epilepsy. If investigators were not accredited after assessing 12 cases, 6 further cases were considered. When assessing the 18 cases, investigators could be accredited if they diagnosed one of six nonepilepsy patients as having possible epilepsy but could make no other false-positive errors and could make only one error regarding seizure classification. Between December 2013 and December 2014, 189 physicians assessed the 30 cases. Agreement with the steering committee regarding the diagnosis at step 1 ranged from 47% to 100%, and improved when information regarding tests was provided at step 2. One hundred five of the 189 physicians (55%) were accredited for the EpiNet-First trials. The kappa value for diagnosis of epilepsy across all 30 cases for accredited physicians was 0.70. We have established criteria for accrediting physicians using EpiNet. New investigators can be accredited by assessing 18 case scenarios. We encourage physicians with an interest in epilepsy to become EpiNet-accredited and to participate in these investigator-led clinical tri

Published
2017

48. Colaboradores

Author

Aguayo Leyte, Gerónimo, Albert Meza, Guillermo, Alegría Loyola, Marco Antonio, Alvarado Gutiérrez, Alma Yolanda, Arauz Góngora, Antonio, Arguelles Morales, Nayeli, Arrambide García, Georgina, Barinagarrementeria Aldatz, Fernando, Blumenkron Marroquín, David, Bravo Oro, Antonio, Cacho Díaz, Bernardo, Cantú-Brito, Carlos, Carrasco Vargas, Humberto, Carrillo Mora, Paul, Castillo Vargas, Edgar Alejandro, Castro Martínez, Elvira, Cobos Alfaro, Esmeralda, Cruz Alcalá, Leonardo Eleazar, Cruz Segura, Héctor, Cuesta Mejías, M.ª Teresa, Cuevas Ramos, Daniel, Dávila Maldonado, Luis, de la Paz de Celis Marchena, María, Díaz Alba, Alexandra, Enríquez Coronel, Guillermo, Estrada Bellmann, Ingrid Eloísa, Estrada Galindo, Álvaro, Flores Rivera, José de Jesús, Flores García, María de Lourdes, García de León, Héctor, García Ortega, Yesica Eleanet, García Ramos, Guillermo S., González Aguilar, Alberto, González Esparza, Leopoldo Fidel, González Ohlovich, Irene, González Usigli, Héctor, Guerra Galicia, Carlos, Guerrero Juárez, Vicente, Hernández Aguilar, Juan, Huebe Rafool, Juan Andrés, Jiménez González, Míriam, Leal Ortega, Roberto, León Jiménez, Carolina, Lester Nosnik, Jacobo, López Meza, Elmer, López Ruiz, Minerva, Lozano Zárate, Juan Alfredo, Llamas López, Leonardo, Lourdes Llamosa García de Velázquez, Gloria de, Macías Islas, Miguel Ángel, Martínez Gurrola, Marco, Martínez Mayorga, Adriana Patricia, Medina Crespo, Violeta, Mena Barranco, Francisco Javier, Méndez Castillo, Juan José, Mendoza Esquivel, Jesús Francisco, Millán Cepeda, María Roxanna, Millán-Guerrero, Rebeca O., Mireles Ramírez, Mario, Molina Carrión, Luis Enrique, Morales Ibarra, Juan José, Munive Báez, Leticia, Muñiz Landeros, Claudio Ernesto, Navarro Pérez, Héctor, Neri Nani, Gabriel, Núñez Orozco, Lilia, Ojeda Chavarría, Manuel Humberto, Ordóñez Boschetti, Laura, Orozco Narváez, Alejandro, Osorno Guerra, Miguel, Otero Cerdeira, Elisa, Pane Pianese, Carlo, Partida Medina, Luis Roberto, Punzo Bravo, Guillermo, Reyes Álvarez, María Teresa, Reyes Soto, Gervith, Rito García, Yamel, Rivas Alonso, Verónica, Rodríguez Violante, Mayela, Rodríguez Leyva, Ildefonso, Romero Figueroa, Ángel, Ruano Calderón, Luis A., Rubio Rincón, Gloria Alicia, Ruiz Sandoval, José Luis, Sierra del Río, Mónica, Solórzano Gómez, Elsa, Soto Cabrera, Elizabeth, Suástegui Román, Roberto Alfonso, Torres Camarillo, Guadalupe, Vargas Cañas, Edwin Steven, Vargas García, Rubén Darío, Vázquez Alfaro, Rosalía, Vega Boada, Felipe, Velázquez Quintana, Merced, Vélez Jiménez, María Karina, Venegas Torres, José Andrés, Villarreal Velázquez, Héctor Jorge, and Zúñiga Ramírez, Carlos

Published
2018
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