Search results for "Prevention."

Beyond cholesterol reduction, the pleiotropic effects of statins: is their use in cancer prevention hype or hope?

2013

ISSN 1758-4299 10.2217/CLP.13.29 © 2013 Future Medicine Ltd Clin. Lipidol. (2013) 8(3), 273–277 Pleiotropic effects of statins Millions of patients worldwide are currently tak­ ing prescribed statins. Clinical trials have dem­ onstrated that statins reduce the risk of cardio­ vascular disease [1]. Statins are well known to reduce cholesterol levels through the inhibition of 3­hydroxy­methylglutaryl CoA reductase [2]. However, great interest has recently been paid to the mechanisms beyond cholesterol reduc­ tion (pleiotropic effects) by which statins exert their action. Indeed, statins are associated with plaque stabilization and improvement of endo­ thelial function, as well as anti­inflamm…

Physical inactivity and low fitness deserve more attention to alter cancer risk and prognosis.

2015

Abstract Sedentary lifestyle is associated with elevated cancer risk whereas regular physical activity (PA) and high cardiorespiratory fitness (CRF) have the opposite effect, with several biologic mechanisms mediating such associations. There is a need for lifestyle interventions aimed at increasing the PA levels and CRF of the general population and particularly cancer survivors. Furthermore, provocative data suggest a dose-dependent benefit of increasing levels of PA and/or CRF against cancer risk or mortality. Thus, current PA guidelines (≥150 min/wk of moderate-to-vigorous PA) may not be sufficiently rigorous for preventing cancer nor for extending cancer survivorship. Research targetin…

Capsaicin Intake and Oral Carcinogenesis: a Systematic Review

2021

Background Chili is the most heavily and frequently consumed spice, either as a flavouring or colouring agent, and it is also a major source of pro-vitamin A, vitamin E and C. The main capsinoidcapsaicinoid found in chili peppers is capsaicin. It has been demonstrated that capsaicin acts as a cancer-suppressing agent through its antioxidant and anti-inflammatory effects, by blocking several signal transduction pathways. Oral squamous cell carcinoma is one of the most prevalent cancer worldwide. It is noteworthy that in countries where populations of diverse ethnic groups co-exist, differences have been observed in terms of incidence of oral cancer. The variances in their diet could explain,…

Chemotherapy cardiotoxicity: cardioprotective drugs and early identification of cardiac dysfunction.

2016

Background: Chemotherapy cardiotoxicity is an emerging problem and it is very important to prevent cardiac dysfunction caused by anticancer drugs. The aim of this study was to assess the alterations of the cardiac function induced by chemotherapy in a follow-up of 2 years and to evaluate the cardioprotective role of angiotensin-converting enzyme inhibitors (ACEIs) in the prevention of cardiac dysfunction. Methods: A prospective study was carried out using patients with breast cancer (85 women; median age 57W12years) and other inclusion and exclusion criteria. On the basis of treatment, patients were divided into six groups: fluorouracil-epirubicincyclophosphamide, FEC (group A); FEC and tra…

HERS study disturbs hormonal replacement therapy

2000

Cardiovascular protection of hormonal replacement therapy was considered a fact. The effects of estrogens on lipid levels and vascular health gave biological support to estrogen cardioprotection. The recently published HERS study showing no protective effects of estrogen and progesterone replacement therapy on the risk of myocardial infarction or coronary deaths is provoking perplexity. These surprising results may have several causes such as the use of progesterone, the associated use of cardioprotective agents or the short observation period. However, the study results scope is rectricted to secondary prevention. These cannot be extrapolated to frequent conditions of postmenopausal women …

Current and emerging drugs for the treatment of atherosclerosis: the evidence to date

2022

Introduction: Atherosclerosis can be considered a chronic inflammatory process that stands out as a dominant cause of cardiovascular disease (CVD). Since blood lipids are the leading risk factor for atherosclerosis development, lowering low-density lipoprotein cholesterol (LDL-C) and other apolipoprotein B-containing lipoproteins reduces the risk of future cardiovascular events. However, there has been significant progress in developing lipid-lowering drugs for aggressive management of dyslipidemia, the rates of CVD events remain unacceptably high, so there is great need to identify novel therapeutic pathways targeting the atherosclerosis process.Areas covered: We discussed the current guid…

Baseline adherence to the Mediterranean diet and major cardiovascular events: Prevención con dieta mediterránea trial

2014

Lifestyle modification, particularly dietary changes, is the cornerstone of population-based strategies for cardiovascular disease (CVD) prevention.1 Recently the Prevención con Dieta Mediterránea (PREDIMED) study,2 a 5-year randomized primary prevention trial (isrctn.org Identifier: ISRCTN35739639), showed a 30% reduction in incident CVD with Mediterranean diet (MeDiet) intervention in comparison with a control diet. At quarterly visits throughout the study, a validated 14-item MeDiet screening tool (Table 1) was used to assess conformity with this dietary pattern.3 Close monitoring of adherence to dietary instructions for CVD prevention is difficult in the clinical setting. Short dietary …

Underuse of recommended secondary preventive therapies in current routine clinical practice

2013

Self-efficacy and perceived control in the prevention of cardiovascular disease

2010

Desde la Teoría de Acción Planeada (TAP), el objetivo de este trabajo es analizar si la autoeficacia y la percepción de control presentan diferencias predictivas sobre la intención y las conductas preventivas de la enfermedad cardiovascular. La muestra estuvo compuesta por 359 sujetos. Los datos han sido analizados empleando el paquete estadístico EQS 6.1. Los resultados muestran que la autoeficacia influye positiva y significativamente sobre la intención y sobre la conducta, mientras que la percepción de control influye negativa y significativamente sobre la intención de conducta, pero no sobre la conducta preventiva. Este trabajo ha mostrado la conveniencia de distinguir entre autoeficaci…

[Fluoride content of bottled natural mineral waters in Spain and prevention of dental caries].

2014

Resumen Objetivo El propósito del estudio es conocer la concentración en flúor de las aguas minerales naturales comercializadas en España para poder prevenir la caries dental sin el riesgo de causar fluorosis dental. Diseño Estudio descriptivo y transversal a lo largo de 2012. Emplazamiento Aguas minerales naturales comercializadas en España. Participantes Tres muestras con fechas distintas de embotellado de 109 marcas de aguas minerales naturales (97 marcas españolas y 12 aguas importadas). Medición principal Determinación analítica por cromatografía iónica del contenido en fluoruro en el agua. Resultados La concentración mediana de fluoruro de las aguas minerales naturales españolas es de…