Listar Medicina, ciencias biomédicas y salud pública por título
Mostrando ítems 229-248 de 2034
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Aspectos genéticos y moleculares de la distrofia miotónica
(1999)Mvotonic Dystrophy is a multisystemic illness which affects several tissues such as the muscle, the brain and some endocrine tissues. It presents a dominant of autosomic inheritance with incomplete penetrance and variable ... -
Aspectos genéticos y moleculares de las enfermedades miotónicas
(Revista de Neurología 38 (7) p 668-674, 2004)Aim. The aim is to review the molecular and genetic aspects of the dystrophic and no-dystrophic myotonias. Background. Myotonic diseases are hereditary conditions of the skeletal muscle, classified in two groups depending ... -
Aspectos psicosociales en torno a las personas afectadas por el virus de la inmunodeficiencia humana (VIH) en Costa Rica
(1989)Este trabajo describe aspectos psicosociales que resaltan de la interacción entre los proveedores de atencion en salud (el personal de salud) y las personas afectadas por el virus de la inmunodeficiencia human (HIV). La ... -
Assessing and interpreting birth spacing goals in Costa Rica
(1998)A procedure for assessing birth spacing goals, an important component of fertility preferences, is proposed and applied to 1993 Costa Rican data. Based on a reverse or backward survival analysis, preferred birth intervals ... -
Association between hepatic lipase -514 C/T promoter polymorphism and myocardial infarction is modified by history of hypercholesterolemia and waist circumference
(2009)Background and aims: To examine whether the association between the 514 C/T polymorphism of the hepatic lipase gene and myocardial infarction (MI) is modified by history of hypercholesterolemia and increased waist ... -
Association of Apolipoprotein E-e4 and Dementia Declines with Age
(2014-10)To study the association of dementia with apolipoprotein E-e4 (APOE-e4) and its interaction with age in a nonagenarian Costa Rican group (N-sample) and a general elderly contrast group (GE-sample). In both case-control ... -
Association of C677T and A1298C MTHFR Polymorphisms and Fluoropyrimidine-induced Toxicity in Mestizo Patients With Metastatic Colorectal Cancer
(2020)Background/aim: Enzymatic variants involved in fluoropyrimidine metabolism have been associated with adverse events (AEs). We assessed the association between C677T (rs1801133) and A1298 (rs1801131) methylenetetrahydrofolate ... -
Association of interleukin-1B and interleukin-1RN polymorphisms with gastric cancer in a high-risk population of Costa Rica
(Clinical and Experimental Medicine 5 p.169-176, 2005-09-13)Several risk factors have been associated with gastric cancer, among them Helicobacter pylori infection. This bacterium yields inflammation, the degree of which depends on the bacterial strain and the severity of the host ... -
Association of serum pepsinogen with atrophic body gastritis in Costa Rica
(Clinical and Experimental Medicine 6 p.72-78, 2006-05-26)Abstract Individuals with atrophic gastritis (AG), especially atrophic body gastritis (ABG), are at increased risk of developing gastric cancer. Serum concentrations of pepsinogens (PG) have been proposed as markers for ... -
Ataxias espinocerebelosas de herencia autosómica dominante (SCAs): características, clasificación y diagnóstico
(Neuroeje, Enero-Junio 2012 Volumen 25 (1) 9-19, 2012)The autosomal dominant spinocerebellar ataxias (SCAs, also known as ADCAs) are a group of progressive neurodegenerative diseases characterized by loss of balance and motor coordination, and comprise a highly ... -
Atresia de Esófago. Actualización en el protocolo del manejo quirúrgico en el Hospital Nacional de Niños, Dr. Carlos Sáenz Herrera
(2023)Este estudio contempla el análisis desde una revisión sistemática de la atresia de esófago ( AE) desde la propuesta de la actualización en el protocolo del manejo quirúrgico en el Hospital Nacional de Niños. La AE es una ... -
Audiologic Features of Norrie Disease
(Ann Otol Rhinol Laryngol 114 (7) p. 533-538, 2005)Objectives: Norrie disease is an X-linked recessive disorder in which patients are born blind and develop sensory hearing loss in adolescence. The hearing loss associated with Norrie disease has been shown in a genetically ... -
Autoeficacia en la búsqueda y administración del tratamiento en pacientes con lepra Costa Rica
(2021-10-24)Resumen: El objetivo de la presente investigación fueidentificar la autoeficacia relacionada con la búsqueda y con la administración del tratamiento en pacientes con lepra o que han padecido lepra,basados en ... -
Automated Video-Image Analysis of Behavioral Asymmetries
(1995)The analysis of behavioral asymmetries is a widely employed approach to investigate behavior in relation to functions of the brain. Out of the repertory of presently available measures, turning behavior is probably the one ... -
Awareness of water losses does not impact thirst during exercise in the heat: a double-blind study
(2021-09)The purpose of this study was to identify if awareness of water loss could impact thirst perception during exercise in the heat. Eleven males participated in two sessions in random order, receiving true or false information ... -
b-Ionone Modulates the Expression of miRNAs and Genes Involved in the Metastatic Phenotype of Microdissected Persistent Preneoplastic Lesions in Rats Submitted to Hepatocarcinogenesis
(2016)MicroRNAs (miRNAs) are post-transcriptional gene expression regulators which expression is frequently altered in hepatocellular carcinoma (HCC). b-ionone (bI) is noted for its ability to inhibit persistent preneoplastic ... -
Bacteriemia por Staphylococcus aureus. Un abordaje inicial simplificado
(2017-11)El Staphylococcus aureus es un germen causante de infecciones severas que ponen en riesgo la vida de los pacientes. La bacteriemia constituye una infecciones, con un abordaje y tratamiento que a menudo resultan complejo La ...