Results 61 to 70 of about 28,958 (120)

Volumen intracraneal según imágenes de tomografía axial computarizada, como biomarcador de envejecimiento cerebral

open access: yesRevista Cubana de Medicina Militar, 2023
Introducción: La determinación de volúmenes de múltiples estructuras encefálicas es de gran importancia en el campo de las neurociencias, ya no solo con el objetivo de medir o detectar alteraciones estructurales, sino debido a la necesidad de realizar un
Katherine Susana Hernández Cortés   +2 more
doaj  

Cerebrospinal fluid analysis in the HIV infection and compartmentalization of HIV in the central nervous system

open access: yesArquivos de Neuro-Psiquiatria, 2015
The nervous system plays an important role in HIV infection. The purpose of this review is to discuss the indications for cerebrospinal fluid (CSF) analysis in HIV infection in clinical practice.
Sérgio Monteiro de Almeida
doaj   +1 more source

Detection of human cytomegalovirus cell‐free DNA in pregnant women with symptomatically infected fetuses: proof‐of‐concept study

open access: yesUltrasound in Obstetrics &Gynecology, Volume 65, Issue 4, Page 470-477, April 2025.
ABSTRACT Objective To evaluate the presence and levels of cytomegalovirus (CMV) cell‐free DNA (cfDNA) fragments in women pregnant with a fetus with symptomatic congenital CMV (cCMV). Methods The study comprised nine women whose fetuses were diagnosed with cCMV between June 2019 and July 2024 at 20 + 4 to 34 + 1 weeks' gestation (n = 8) or neonatally (n 
B. H. W. Faas   +9 more
wiley   +1 more source

N‐terminal pro B‐type natriuretic peptide as biomarker to predict pre‐eclampsia and maternal–fetal complications

open access: yesUltrasound in Obstetrics &Gynecology, Volume 65, Issue 4, Page 447-455, April 2025.
ABSTRACT Objective A soluble fms‐like tyrosine kinase‐1 (sFlt‐1)‐to‐placental growth factor (PlGF) ratio cut‐off of 38 is currently considered optimal for ruling out pre‐eclampsia (PE); however, implementation of this ratio in clinical practice is limited.
M. N. Nan   +15 more
wiley   +1 more source

Biomarcadores en Esclerosis Múltiple [PDF]

open access: yes, 2018
En esta memoria se lleva a cabo una revisión sistemática de artículos sobre Biomarcadores en Esclerosis Múltiple. Los biomarcadores encontrados, se clasifican y agrupan, dando lugar a unas tablas-guía que podrían ayudar al profesional a la hora de ...
Martínez Sánchez, Adriana   +1 more
core  

Cardiac biomarkers of atherothrombosis and their implication in estimating the risk of cardiovascular disease

open access: yesRevista Cubana de Medicina Militar, 2021
Introduction: Innovative cardiovascular risk estimation strategies that use cardiac biomarkers of atherothrombosis have been shown to be superior in cardiovascular risk stratification that those predictions based exclusively on the evaluation of ...
José Miguel Rodríguez Perón
doaj  

Fenotipo de envejecimiento saludable de personas mayores en Manizales

open access: yesBiomédica: revista del Instituto Nacional de Salud, 2020
Introducción. El fenotipo de envejecimiento saludable está presente en aquellos individuos que envejecen con poca morbilidad, sin deterioro funcional ni cognitivo, y con un nivel aceptable de bienestar y de participación social. Objetivo.
Carmen Lucía Curcio   +2 more
doaj   +1 more source

Reactivation of Chagas Disease in the Central Nervous System Among Heart Transplant Recipients: A Clinical Series From Brazil, 2006–2023

open access: yesTransplant Infectious Disease, Volume 27, Issue 2, March/April 2025.
ABSTRACT Background Chagas disease is a relevant cause of heart transplantation. The risk of reactivation is a potential concern. This study aimed to describe the reactivation of Trypanosoma cruzi in the central nervous system (CNS). Methods We performed a retrospective study of all heart transplants for Chagas disease undertaken between 2006 and 2023 ...
Jacqueline Ferreira de Oliveira   +10 more
wiley   +1 more source

Prediction of pre‐eclampsia using maternal hemodynamic parameters at 12 + 0 to 15 + 6 weeks

open access: yesUltrasound in Obstetrics &Gynecology, Volume 65, Issue 2, Page 173-182, February 2025.
ABSTRACT Objectives To compare the maternal hemodynamic profile at 12 + 0 to 15 + 6 weeks' gestation in women who subsequently developed pre‐eclampsia (PE) and those who did not, and to assess the screening performance of maternal hemodynamic parameters for PE in combination with the Fetal Medicine Foundation (FMF) triple test, including maternal ...
X. Wang   +9 more
wiley   +1 more source

Avaliação de corante fluorescente benzazólico para detecção em parasitos diagnosticados por flutuação simples

open access: yesPubvet, 2018
Este estudo mostra o corante fluorescente 4-hidroxi-3- (6-metilbenzo[d]oxazol-2-il) benzeno sulfônico (HB-9) marcando, por microscopia de fluorescência, ovos de helmintos e oocistos de protozoários diagnosticados em animais domésticos. Foram selecionados
Sandra Márcia Tietz Marques   +3 more
doaj   +1 more source

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