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  • Spectral signatures of serotonergic psychedelics and glutamatergic dissociatives 
    Pallavicini, Carla; Vilas, Martina G.; Villarreal, Mirta Fabiana; Zamberlan, Federico; Muthukumaraswamy, Suresh; Nutt, David; Carhart-Harris, Robin; Tagliazucchi, Enzo (Elsevier, 2019-06-24)
    Classic serotonergic psychedelics are remarkable for their capacity to induce reversible alterations in consciousness of the self and the surroundings, mediated by agonism at serotonin 5-HT2A receptors. The subjective ...
  • Spike-and-wave epileptiform discharge pattern detection based on Kendall's Tau-b coefficient 
    Quintero Rincón, Antonio; Carenzo, Catalina; Ems, Joaquín; Hirschson, Lourdes; Muro, Valeria L.; D'Giano, Carlos ("Iuliu Haţieganu" Publishing House, 2019-03-30)
    Epilepsy is an important public health issue. An appropriate epileptiform discharge pattern detection of this neurological disease is a typical problem in biomedical engineering. In this paper, a new method is proposed for ...
  • Spinal cord and brain MRI should be routinely performed during follow-up in patients with NMOSD - Yes 
    Carnero Contentti, Edgar; Correale, Jorge (Sage, 2021-01)
  • Spinal Cord Involvement in MS and Other Demyelinating Diseases 
    Marrodán, Mariano; Gaitán, María Inés; Correale, Jorge (MDPI, 2020-05-22)
    Diagnostic accuracy is poor in demyelinating myelopathies, and therefore a challenge for neurologists in daily practice, mainly because of the multiple underlying pathophysiologic mechanisms involved in each subtype. A ...
  • Spirituality and Cognitive Neurosciences 
    Allegri, Ricardo Francisco; Román, Fabián; Barceló Martínez, Ernesto (Universidad de la Costa, 2023-10-23)
  • Spontaneous Intracranial Hypotension: clinical characteristics and treatment in 23 patients 
    Nagel, Vanesa; Bonamico, Lucas; Pérez, Adriana; Goicochea, María Teresa (International Headache Society, 2022)
  • Spontaneous rhinorrhea and idiopathic intracranial hypertension: a complex and challenging association 
    de Macedo Filho, Leonardo; Pinheiro Machado, Carolina Carmona; Brito Bezerra Mendes, Gabrielle; Figueiredo Santana, Luma María; Ruella, Mauro Emiliano; Grewal, Sanjeet; Chaichana, Kaisorn L.; Quinones Hinojosa, Alfredo; Fermo, Olga; Almeida, Joao Paulo (Państwowy Zakład Wydawnictw Lekarskich, 2024-02-23)
    Introduction: Spontaneous CSF leak is a known complication of idiopathic intracranial hypertension (IIH). Patients with CSF rhinorrhea present a unique challenge within the IIH population, as the occurrence of a leak can ...
  • Statin use and myopathy. Not always guilty. 
    Antoniol, María Noelia; Moreno, Pedro J.; Milisenda, José C.; Selva O'Callaghan, Albert; Grau, Josep María; Padrosa, Joan (Oxford University Press, 2020-05-04)
    Objectives. Statins are the cornerstone of the treatment and prevention of cardiovascular disease but have been associated with muscular side effects, among others. If patients are not properly evaluated, statin ...
  • Statistical Model-Based Classification to Detect Patient-Specific Spike-and-Wave in EEG Signals 
    Quintero Rincón, Antonio; Muro, Valeria L.; D'Giano, Carlos; Prendes, Jorge; Batatia, Hadj (MDPI, 2020-10-29)
    Spike-and-wave discharge (SWD) pattern detection in electroencephalography (EEG) is a crucial signal processing problem in epilepsy applications. It is particularly important for overcoming time-consuming, difficult, and ...
  • Status Epilepticus 
    D'Giano, Carlos; Rabinowicz, Adrián L. (Fleni, 1999)
    Resumen no disponible
  • Status of the neuromyelitis optica spectrum disorder in Latin America 
    Rivera, Víctor M.; Hamuy, Fernando; Rivas, Verónica; Gracia, Fernando; Rojas, Juan Ignacio; Bernardi Bichuetti, Denis; Villa, Andrés; Daccach Marques, Vanessa; Soto, Arnoldo; Bertado, Brenda; Trevino Frenk, Irene; Galleguillos, Lorna; Quiñones, Jairo; Ramírez, Deyanira A.; Caparó-Zamalloa, César; Ciampi, Ethel; Lana Peixoto, Marco; Rodríguez, Emmanuel; Zarco, Luis; Correale, Jorge (Elsevier, 2021-06-14)
    Background Neuromyelitis optica spectrum disorders (NMOSD) is an increasing diagnostic and therapeutic challenge in Latin America (LATAM). Despite the heterogeneity of this population, ethnic and socioeconomic commonalities ...
  • Stroke Care and Application of Thrombolysis in Ibero-America: Report from the SITS-SIECV Ibero-American Stroke Register 
    Alonso de Leciñana, María; Mazya, Michael V.; Kostulas, Nikolaos; Del Brutto, Oscar H.; Abanto-Argomedo, Carlos; Massaro, Ayrton R.; de Bastos, Mario; Martins, Sheila C.; Ameriso, Sebastián Francisco; Gongora-Rivera, Fernando F.; Sacks, Claudio; Hoppe Wiegering, Arnold; Abad, Patricio; Meza Rojas, Gloria; Arauz-Gongora, Antonio; Wahlgren, Nils; Díez-Tejedor, Exuperio (AHA, 2019-08-06)
    Background and Purpose—Standardized registries may provide valuable data to further improve stroke care. Our aim was to obtain updated information about characteristics of stroke patients and management of stroke across ...
  • Stroke Care Trends During COVID-19 Pandemic in Zanjan Province, Iran. From the CASCADE Initiative: Statistical Analysis Plan and Preliminary Results 
    Ghoreishi, Abdoreza; Arsang-Jang, Shahram; Sabaa-Ayoun, Ziad; Yassi, Nawaf; Sylaja, P.N.; Akbari, Yama; Divani, Afshin A.; Biller, Jose; Phan, Thanh; Steinwender, Sandy; Silver, Brian; Zand, Ramin; Bin Basri, Hamidon; Iqbal, Omer M.; Ranta, Annemarei; Ruland, Sean; Macri, Elizabeth; Ma, Henry; Nguyen, Thanh N.; Abootalebi, Shahram; Gupta, Animesh; Alet, Matías Javier; Lattanzi, Simona; Desai, Masoom; Gagliardi, Rubens J.; Girotra, Tarun; Inoue, Manabu; Yoshimoto, Takeshi; Isaac, Cristian Flavo; Mayer, Stephan A.; Morovatdar, Negar; Nilanont, Yongchai; Nobleza, Christa O'Hana S.; Saber, Hamidreza; Kamenova, Saltanat; Kondybayeva, Aida; Krupinski, Jerzy; Siegler, James E.; Stranges, Saverio; Torbey, Michel T.; Yorio, Diana; Zurrú, María Cristina; Rubinos, Clio Aracelli; Bavarsad Shahripour, Reza; Borhani-Haghighi, Afshin; Di Napoli, Mario; Azarpazhooh, M Reza (Demos Publications, 2020-12)
    Background: The emergence of the COVID-19 pandemic has significantly impacted global healthcare systems and this may affect stroke care and outcomes. This study examines the changes in stroke epidemiology and care during ...
  • Stroke Epidemiology in Argentina. Design of a Population-Based Study in General Villegas (EstEPA) 
    Pujol Lereis, Virginia Andrea; Melcon, Mario O.; Hawkes, Maximiliano Alberto; Gómez Schneider, Maia Macarena; Dossi, Daiana Elizabeth; Alet, Matías Javier; Povedano, Guillermo Pablo; Gonzalez, Claudio D.; Ameriso, Sebastián Francisco (Elsevier, 2018-10-04)
    Background: Epidemiological data on stroke is scarce in Latin America. Estudio Epidemiológico Poblacional sobre Accidente Cerebrovascular (EstEPA) is a population-based program planned to assess prevalence, incidence, ...
  • Stroke Knowledge in the EstEPA Project, a Population-Based Study 
    Hawkes, Maximiliano Alberto; Gomez Schneider, Maia Macarena; Dossi, Daiana Elizabeth; Melcon, Mario O.; Ameriso, Sebastián Francisco (Saunders, 2021-02)
    Objectives: Stroke knowledge is poor in the general population worldwide. Yet, data from Spanish-Speaking populations, particularly in Latin America, are scant. We aim to evaluate stroke awareness using personal interviews ...
  • Structural brain abnormalities in schizophrenia in adverse environments: examining the effect of poverty and violence in six latin american cities 
    Crossley, Nicolas; Zugman, Andre; Reyes-Madrigal, Francisco; Czepielewski, Leticia; Castro, Mariana Nair; Diaz-Zuluaga, Ana María; Pineda-Zapata, Julián; Reckziegel, Ramiro; Gadelha, Ary; Jackowski, Andrea; Noto, Cristiano; Alliende Serra, Luz Maria; Iruretagoyena, Bárbara; Ossandon, Tomas; Ramirez-Mahaluf, Juan Pablo; Castañeda, Carmen Paz; Gonzalez-Valderrama, Alfonso; Nachar, Rubén; León-Ortiz, Pablo; Undurraga, Juan; Lopez-Jaramillo, Carlos; Guinjoan, Salvador Martín; Gama, Clarissa; De la Fuente-Sandoval, Camilo; Bressan, Rodrigo (Oxford University Press, 2020-04)
    Background Social and environmental factors such as poverty or violence, modulate the risk and course of schizophrenia, but how they affect the brain in patients with psychosis remains unclear. We here studied how they ...
  • Structural brain abnormalities in schizophrenia in adverse environments: examining the effect of poverty and violence in six Latin American cities 
    Crossley, Nicolas; Zugman, Andre; Reyes-Madrigal, Francisco; Czepielewski, Leticia; Castro, Mariana Nair; Diaz-Zuluaga, Ana María; Pineda-Zapata, Julián; Reckziegel, Ramiro; Gadelha, Ary; Jackowski, Andrea; Noto, Cristiano; Alliende Serra, Luz Maria; Iruretagoyena, Bárbara; Ossandon, Tomas; Ramirez-Mahaluf, Juan Pablo; Castañeda, Carmen Paz; Gonzalez-Valderrama, Alfonso; Nachar, Rubén; Guinjoan, Salvador Martín; ANDES Network (Cambridge University Press, 2020-08-18)
    Background Social and environmental factors such as poverty or violence modulate the risk and course of schizophrenia. However, how they affect the brain in patients with psychosis remains unclear. Aims We studied how ...
  • Study on epileptic seizure detection in EEG signals using largest Lyapunov exponents and logistic regression 
    Quintero Rincón, Antonio; Flugelman, Máximo; Prendes, Jorge; D'Giano, Carlos (Sociedad Argentina de Bioingeniería, 2019)
    Seizure detection plays a central role in most aspects of epilepsy care. Understanding the complex epileptic signals system is a typical problem in electroencephalographic (EEG) signal processing. This problem requires different ...
  • Subarachnoid Hemorrhage From Rupture of an Undiagnosed Posterior Circulation Aneurysm During Sellar Tumor Surgery 
    Nathal, Edgar; Mormandi, Rubén; Cervio, Andrés Eduardo; Navarro-Garcia de Llano, Juan P.; Ceja-Espinosa, Alejandro (Cureus, 2022-01-25)
    Association between cerebral aneurysms and sellar tumors has been previously reported. Rupture of anterior circulation aneurysms during a transsphenoidal surgery causing massive subarachnoid hemorrhage (SAH) is uncommon, ...
  • SUMO conjugation susceptibility of Akt/protein kinase B affects the expression of the pluripotency transcription factor Nanog in embryonic stem cells 
    Francia, Marcos; Stortz, Martin; Vazquez Echegaray, Camila; Oses, Camila; Verneri, Paula; Petrone, María Victoria; Toro, Ayelén; Waisman, Ariel; Miriuka, Santiago Gabriel; Cosentino, María Soledad; Levi, Valeria; Guberman, Alejandra S. (Public Library of Science, 2021-07-09)
    Akt/PKB is a kinase involved in the regulation of a wide variety of cell processes. Its activity is modulated by diverse post-translational modifications (PTMs). Particularly, conjugation of the small ubiquitin-related ...