Results: 433

Guia prático do tratamento com omalizumabe para urticária crônica espontânea

A urticária crônica é uma doença com grande impacto socioeconômico e na qualidade de vida do indivíduo. O adequado conhecimento de formas de tratamento eficazes e com perfil de segurança satisfatório, assim como dos mecanismos preditores de resposta ao tratamento, são essenciais para que se alca...

Macrolide-lincosamide-streptogramin B resistance phenotypes and their associated genotypes in Staphylococcus aureus isolates from a tertiary level public hospital of Uruguay

Rev. argent. microbiol; 52 (3), 2020
Abstract This study was undertaken to investígate the resistance phenotypes to macrolide-lincosamide-streptogramin B (MLSb) antibiotics and their associated genotypes in isolates of Staphylococcus aureus. We analyzed one hundred, consecutive, non-duplicate isolates (methicillin-susceptible MSSA, n = 53 ...

Fenótipo distinto da doença hepática gordurosa não alcoólica em pacientes com níveis reduzidos de cobre livre e ceruloplasmina

Arq. gastroenterol; 57 (3), 2020
ABSTRACT BACKGROUND: Copper deficiency has been linked to alterations in lipid metabolism and hepatic steatosis. Oxidative stress plays a role in the pathogenesis of non-alcoholic fatty liver disease (NAFLD). One of the enzymes that neutralize oxidative stress is Cu/Zn superoxide dismutase, which depen...

Treatment of adult patient with hyperdivergent retrognathic phenotype and anterior open bite: report of a case with non-surgical orthodontic approach

ABSTRACT Adult patients with anterior open bite and hyperdivergent retrognathic phenotype demand complex treatments, as premolar extractions, molar intrusion or orthognathic surgery. In the present clinical case, a young adult patient without significant growth, with Class I and anterior open bite, was t...

Displasia ectodérmica hipohidrótica ligada al cromosoma X de novo por variante recurrente en un paciente mexicano

Resumen Introducción: Las displasias ectodérmicas son un grupo de genodermatosis que se caracterizan por distrofia de las estructuras derivadas del ectodermo. De ellas, la variedad más común es la hipohidrótica, con una incidencia de 7/100,000 nacidos vivos observada en todos los grupos étnicos. L...

Fenotipos de comportamiento alimentario: diseño de una nueva escala multidimensional (EFCA)

Actual. nutr; 21 (3), 2020
Introducción: las características conductuales de las personas juegan un papel importante en la heterogeneidad de la res-puesta al tratamiento de la obesidad. Existe evidencia de que ciertos rasgos de la conducta ingestiva humana serían media-dores entre la susceptibilidad genética individua...

Epidemiología y fenotipo de la enfermedad de Crohn en un hospital de referencia en Lima Perú

RESUMEN La enfermedad de Crohn (EC) es una patología inflamatoria crónica del tracto digestivo con gran impacto en la calidad de vida de los pacientes. La epidemiología mundial está cambiando en los últimos años y su prevalencia está aumentando en Latinoamérica. Objetivo: Evaluar las caracterí...

Congenital Heart Disease Revealing Familial 22q11 Deletion Syndrome

Abstract Congenital heart defects are the most common birth defects and the leading cause of mortality in the first year of life. It is well known that the 22q11 deletion syndrome (22q11DS) is the most common microdeletion syndrome in humans and that congenial heart diseases (CHDs) are one of the most co...

Effect of dietary nutrition on tail fat deposition and evaluation of tail-related genes in fat-tailed sheep

BACKGROUND: The effects of dietary nutrition on tail fat deposition and the correlation between production performance and the Hh signaling pathway and OXCT1 were investigated in fat-tailed sheep. Tan sheep were fed different nutritional diets and the variances in tail length, width, thickness and tail w...

Phenotype of definite familial hypercholesterolemia with negative genetic study in Argentina

Arch. cardiol. Méx; 90 (2), 2020
Abstract Objective: Familial hypercholesterolemia (FH) is a monogenic disease, associated with variants in the LDLR, APOB and PCSK9 genes. The initial diagnosis is based on clinical criteria like the DLCN criteria. A score > 8 points qualifies the patient as "definite" for FH diagnosis. The detection...