Results 41 to 50 of about 8,366 (152)

Association of apolipoprotein E variants on Alzheimer's disease in Latin America: A systematic review and meta‐analysis

open access: yesAlzheimer's &Dementia, Volume 22, Issue 2, February 2026.
Abstract The apolipoprotein E (APOE) ε4 allele represents the strongest genetic risk factor for Alzheimer's disease (AD), but its role in genetically diverse Latin American and Caribbean (LAC) populations is underexplored. We conducted a meta‐analysis of 35 studies from 11 LAC countries, encompassing 3206 patients with AD and 5515 controls.
Paulina Orellana   +19 more
wiley   +1 more source

Necesidades particulares para neurocirugía [PDF]

open access: yes, 1958
Vamos a plantear los problemas de la Sala de Operacionesde Neurocirugía siguiendo los aspectos que han sido enumerados por el Dr ...
Arana Iñiguez, Román
core  

Diagnostic Accuracy of the Three‐Gene Host‐Response Test in Blood for Tuberculosis: A Systematic Review

open access: yesInternational Journal of Microbiology, Volume 2026, Issue 1, 2026.
Purpose Molecular diagnostic tests and sputum‐based assays are common techniques for the initial evaluation of tuberculosis (TB). However, given their limitations in certain clinical contexts, efforts have been made to develop other diagnostic markers.
Carlos Quispe-Vicuña   +14 more
wiley   +1 more source

Malformación arteriovenosa del ángulo bulbo-ponto-cerebeloso

open access: yesCirugía del Uruguay, 1978
Se presenta un caso excepcional de malformación arteriovenosa del ángulo bulbo-pcmtocerebeloso, con tratamiento microneuroquirúrgico exitoso.
Jorge Rodríguez Juanotena   +4 more
doaj  

Cardiovascular risk factors and the allostatic interoceptive network in dementia

open access: yesAlzheimer's &Dementia, Volume 21, Issue S2, December 2025.
Abstract Background Cardiovascular risk factors, such diabetes, hypertension, blood pressure, obesity, and smoking, are linked with allostatic‐interoception – the continuous monitoring of internal bodily states in anticipation of environmental demands. These risk factors are associated with dementia risk.
Jessica L Hazelton   +37 more
wiley   +1 more source

Uso de asistolía inducida por adenosina de aneurismas cerebrales [PDF]

open access: yesRevista Chilena de Anestesia, 2023
Joel Marchant K.   +1 more
doaj   +1 more source

Validation of plasma p‐tau217 as a Blood‐Based Biomarker for dementia diagnosis in Latin American population

open access: yesAlzheimer's &Dementia, Volume 21, Issue S2, December 2025.
Abstract Background Plasma biomarkers have immense potential to transform dementia diagnosis globally, with phosphorylated tau 217 (p‐tau217) emerging as the most accurate AT(N) biomarker for diagnosis of Alzheimer's Disease (AD). Despite their promise, AT(N) biomarkers remain under‐validated in genetically and environmentally diverse populations ...
Ariel Caviedes   +17 more
wiley   +1 more source

Editorial: invitación al segundo Congreso Sudamericano de Neurología

open access: yesRevista de la Facultad de Medicina, 1945
Estimado colega: tenemos el agrado de invitarlo al Segundo Congreso Latino Americano de Neurocirugía que se celebrará en Santiago de Chile, en abril de 1947.
Facultad de Medicina Revista
doaj  

Characterization of functional impairment in Latin American individuals with frontotemporal dementia and Alzheimer's Disease

open access: yesAlzheimer's &Dementia, Volume 21, Issue S3, December 2025.
Abstract Background Functional impairment (FI) in activities of daily living (ADL) is a critical criterion for diagnosing dementia that could be categorized into its three dimensions: basic (BADL), instrumental (IADL) and advanced activities (aADL). While FI has been well studied in Alzheimer's disease (AD), this characterization has been underexplored
Patricio Riquelme Contreras   +16 more
wiley   +1 more source

Traumatismo encéfalo craneano: revisión actual del manejo clínico

open access: yesHorizonte Médico
El traumatismo encéfalo craneano (TEC) constituye una de las principales causas de muerte y discapacidad a nivel mundial, afectando de manera predominante a adultos jóvenes en edad productiva y generando un elevado impacto social y económico. Su carga es
Richard Febres-Ramos   +2 more
doaj   +1 more source

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