Results 41 to 50 of about 3,746 (185)

A IMPORT NCIA DE BIOMARCADORES PARA DIAGNÓSTICO PRECOCE DE MIELOMA MÚLTIPLO

Hematology, Transfusion and Cell Therapy
Objetivos: O presente estudo tem como objetivo analisar a relevância dos biomarcadores no manejo do mieloma múltiplo,com a finalidade de aprimorar o diagnóstico precoce e, por conseguinte, otimizar o prognóstico dos pacientes, possibilitando intervenções
MA Simões, EG Martins, TT Monteiro, RFP Filho, KSF Araújo, GS Nobre, VD Porto, IS Sousa, RGM Araújo, LC Tavares   +9 more
doaj   +1 more source

Placental biomarker and fetoplacental Doppler abnormalities are strongly associated with placental pathology in pregnancies with small‐for‐gestational‐age fetus: prospective study

Ultrasound in Obstetrics &Gynecology, Volume 65, Issue 6, Page 749-760, June 2025.
ABSTRACT Objective Placental dysfunction can result in small‐for‐gestational age (SGA) or fetal growth restriction (FGR). The aim of this prospective cohort study was to assess the association of the cerebroplacental ratio (CPR) and other more conventional fetoplacental Doppler indices, circulating placental growth factor (PlGF) levels and soluble fms ...
J. Hong, K. Crawford, E. Cavanagh, V. Clifton, F. da Silva Costa, A. V. Perkins, S. Kumar   +6 more
wiley   +1 more source

Screening the Community for Individuals at Clinical High Risk (CHR) for Psychosis

Early Intervention in Psychiatry, Volume 19, Issue 6, June 2025.
ABSTRACT Introduction The aim of our study was to assess the performance of the Prodromal Questionnaire‐16 (PQ‐16) and the Perceptual and Cognitive Aberrations scale (PCA) to screen for clinical high risk for psychosis (CHR) in a sample of nonhelp‐seeking subjects from São Paulo, Brazil. Methods Individuals aged 18–35 years were interviewed with the PQ‐
Alexandre Andrade Loch, Anderson Ara, Feten Fekih‐Romdhane, Leonardo Peroni de Jesus, Julio Cesar Andrade, Melina Mendonça, Maurício Henriques Serpa, Martinus Theodorus van de Bilt, Wagner Farid Gattaz   +8 more
wiley   +1 more source

Biomarcadores de estado cognitivo en personas mayores. Revisión bibliográfica

NURE Investigación, 2017
Introducción: Enfermería realiza el seguimiento y atención a numerosos problemas crónicos. Uno de ellos es el deterioro cognitivo. Los biomarcadores como una herramienta con múltiples posibilidades para ello.
Carlos Javier López Guijo, Antonio Jurado Villarreal, Alberto Guisado Lozano   +2 more
doaj  

Claw growth rates in a subset of adult, indoor, domestic cats (Felis catus)

Veterinary Dermatology, Volume 36, Issue 3, Page 362-367, June 2025.
Background – Keratinised tissues, such as nails and claws, accumulate hormones over time; the claws' hormone concentrations are being explored as potential biomarkers. Timelines for hormone deposition can be established if claw growth rates are known. Hormone concentration within cat claws has been recently evaluated, yet the growth rates of cat claws ...
Elena T. Contreras, Kate Bruner, Courtney Hegwer, Andrew Simpson   +3 more
wiley   +1 more source

Immune mediators as plasma biomarkers for identifying household contacts and classifying clinical forms and leprosy reactions

Frontiers in Immunology
The present study aimed to evaluate the performance of plasma immune mediators in classifying leprosy patients [L(PB) and L(MB), paucibacillary and multibacillary leprosy, respectively], leprosy reaction patients (T1LR and T2LR, type 1 and type 2 leprosy
Jairo Campos Carvalho, Jairo Campos Carvalho, Marcelo Antônio Pascoal-Xavier, Marcelo Antônio Pascoal-Xavier, Marcelo Grossi Araújo, Júlia Pereira Martins, Andrea Teixeira-Carvalho, Matheus de Souza Gomes, Laurence Rodrigues Amaral, Vanessa Peruhype-Magalhães, Jordana Grazziela Alves Coelho-dos-Reis, Olindo Assis Martins-Filho, Márcio Sobreira Silva Araújo   +12 more
doaj   +1 more source

Biomarcadores oculares

, 2021
La actual revisión bibliográfica está enfocada en el uso de los biomarcadores en cuanto a las enfermedades oculares. La capacidad de estas moléculas respecto a las enfermedades varía en cuanto a, ventajas que llegan desde su detección, evaluación hasta la prevención.
openaire   +2 more sources

Interpretación de pruebas genéticas y biomarcadores en la distrofia muscular de Duchenne

Revista Ciencias de la Salud
Entre las principales alteraciones que caracterizan la distrofia muscular de Duchenne (DMD) se encuentran: daño de las fibras musculares durante la contracción, daño muscular crónico subsecuente, inflamación y posterior reemplazo de las fibras musculares
Fernando Suárez-Obando, Carolina Rivera Nieto, Norma Carolina Barajas Viracachá, Paulo César Becerra Ortiz, Edna Julieth Bobadilla-Quesada, Carlos Ernesto Bolaños Almeida, José Manuel Cañón Zambrano, Sandra Milena Castellar-Leones, Manuel Huertas Quiñones, Jenny Libeth Jurado Hernández, Juan David Lasprilla Tovar, Nicolas J. Laza Gutierrez, Isabel Londoño Ossa, Sergio Alejandro Nossa Almanza, Blair Ortiz Giraldo, Fernando Ortiz-Corredor, Sandra Yaneth Ospina Lagos, Juan Carlos Prieto, Edicson Ruiz Ospina, Felipe Ruiz-Botero, Maria Salcedo-Maldonado, Diana Pilar Soto Peña, Lina Marcela Tavera-Saldaña, María Julia Torres-Nieto, Diana Carolina Sánchez-Peñarete   +24 more
doaj   +1 more source

Traditional biomarkers in narcolepsy: experience of a Brazilian sleep centre

Arquivos de Neuro-Psiquiatria, 2010
This study was thought to characterized clinical and laboratory findings of a narcoleptic patients in an out patients unit at São Paulo, Brazil. METHOD: 28 patients underwent polysomnographic recordings (PSG) and Multiple Sleep Latency Test (MSLT) were ...
Fernando Morgadinho Santos Coelho, Márcia Pradella-Hallinan, Mario Pedrazzoli, Carlos Augusto Senne Soares, Gustavo Bruniera Peres Fernandes, André Leite Gonçalves, Sergio Tufik, Lia Rita Azeredo Bittencourt   +7 more
doaj   +1 more source

Biomarcadores de exposição a chumbo

Medicina (Ribeirão Preto), 2009
O objetivo deste artigo é descrever alguns dos principais biomarcadores de exposição a chumbo, mostrando suas vantagens e limitações, assim como sua relação com exposição presente, passada ou cumulativa. Essas noções básicas são fundamentais para a compreensão dos efeitos do chumbo, da dificuldade do diagnóstico e do problema da exposição a baixas ...
Raquel Fernanda Gerlach, Soraya Cheier Dibb Gonçalves, Carolina Souza Guerra   +2 more
openaire   +3 more sources