Results: 811

Riesgo de hipertensión arterial en individuos hiperreactivos cardiovasculares

Salud pública Méx; 60 (4), 2018
Resumen Objetivo Determinar el riesgo de padecer hipertensión arterial en individuos normotensos con hiperreactividad cardiovascular, identificados mediante la ergometría isométrica. Material y métodos Se desarrolló un estudio de cohorte, de cinco años de evolución, con un total de 419 persona...

Low serum melatonin levels are associated with erectile dysfunction

Int. braz. j. urol; 44 (4), 2018
ABSTRACT Objective: Melatonin is a hormone secreted from the pineal gland and has anti-oxidative and anti-inflammatory effects. Oxidative stress is considered as an important factor in the etiology of erectile dysfunction (ED), and in many experimental models, positive results have been obtained with me...

Los beneficios de la pesquisa de cáncer de pulmón mediante tomografía computada de baja dosis podrían superar los potenciales riesgos de la radiación
The benefits of lung cancer screening using low dose computerized tomography could be greater than the potential harms of radiation

Risk factors associated with the development of gastric cancer — case-control study

Estilos de crianza como predictores del comportamiento tabáquico adolescente

Pensam. psicol; 16 (1), 2018
Objetivo. Evaluar la asociación de cada uno de los componentes de los estilos de crianza del padre y de la madre sobre la susceptibilidad a fumar, la experimentación con los cigarros y el consumo actual de tabaco de los hombres y las mujeres adolescentes. Método. La muestra fue no aleatoria de una pob...

A Política de Controle do Tabaco no Brasil: um balanço de 30 anos

Resumo O artigo apresenta um balanço da política brasileira de controle do tabaco de 1986 a 2016, baseando-se em contribuições dos referenciais da economia política e da análise de políticas públicas. A institucionalização do controle do tabaco no país foi marcada por mudanças mais gerais da ...

PCA3 rs544190G>A and prostate cancer risk in an eastern Chinese population

Int. braz. j. urol; 44 (3), 2018
ABSTRACT Background: The association of prostate cancer antigen 3 (PCA3) polymorphism (SNP, rs544190G>A) with metastatic prostate cancer in European descent has been reported. Our aim of the current study was to re-validate the effect of PCA3 polymorphism on prostate cancer risk in an Eastern Chinese...

Recurrent aphthous ulceration: an epidemiological study of etiological factors, treatment and differential diagnosis

An. bras. dermatol; 93 (3), 2018
Abstract: BACKGROUND: Recurrent aphthous ulcerations are common benign ulcerated lesions on the mouth, whose etiology is poorly understood, with controversial treatment and difficult to control in clinical practice. OBJECTIVE: To evaluate the cases of recurrent aphthous ulcerations with a focus on trea...

Is the COPD Assessment Test sensitive for differentiating COPD patients from active smokers and nonsmokers without lung function impairment? A population-based study

J. bras. pneumol; 44 (3), 2018
ABSTRACT Objective: To assess COPD Assessment Test (CAT) scores in adults with and without COPD, as well as to compare the CAT scores for nonsmokers, former smokers, and smokers without COPD with those for patients with COPD. Methods: This was a cross-sectional population-based study (the Respira Flori...