Search results for "cardiovascular"
showing 10 items of 8658 documents
Abstract 18967: Analysis of Vitamin D Levels in Patients With and Without Statin-induced Myalgia - A Systematic Review and Meta-analysis of 7 Studies…
2014
Introduction: Vitamin D (vit D) deficiency may be associated with an increased risk of statin-related muscle complaints, and symptomatic myalgia in statin-treated patients. Hypothesis: The aim of this meta-analysis was to investigate whether subjects with statin-induced myalgia have lower serum vit D levels compared with those who are asymptomatic. Methods: We searched PubMed, Web of Science, Cochrane Library, Scopus and EMBASE (up to March 2014) to identify studies that investigated the impact of vit D levels in statin-treated subjects with and without myalgia. Two independent reviewers extracted data on study characteristics, methods and outcomes. Results: The electronic search yielded 4…
Electrocardiographic predictors of six-minute walking distance among 63-76-year-old women
2006
Shorter recovery time following high-intensity interval training induced higher body fat loss among overweight women
2018
Background: High intensity interval training (HIIT) has been widely employed as an exercise protocol to reduce fat, and also in addition, interval recovery periods are the most important factors which can have great impact on weight loss. Therefore, the aim of this study was the evaluation of different recovery time between HIIT program on metabolic responses and weight loss in overweight women. Methods: Twenty-four overweight (BMI 29.5±3.5 kg/m2) volunteer women were randomly assigned into three groups (n=8/group) to study the effects of different recovery times: (group 1; HIIT with 60/60 activity-rest ratio (sec), group 2; HIIT with 60/30 activity-rest ratio (sec), and group 3 was set as …
Six-Week Endurance Exercise Alters Gut Metagenome That Is not Reflected in Systemic Metabolism in Over-weight Women
2018
Recent studies suggest that exercise alters the gut microbiome. We determined whether six-weeks endurance exercise, without changing diet, affected the gut metagenome and systemic metabolites of overweight women. Previously sedentary overweight women (n = 19) underwent a six-weeks endurance exercise intervention, but two were excluded due to antibiotic therapy. The gut microbiota composition and functions were analyzed by 16S rRNA gene amplicon sequencing and metagenomics. Body composition was analyzed with DXA X-ray densitometer and serum metabolomics with NMR metabolomics. Total energy and energy-yielding nutrient intakes were analyzed from food records using Micro-Nutrica software. Serum…
New observations on a pottery fragment with incised deer from the Cova de l’Or (Beniarés, Alacant)
2007
The red external surface of a vessel, decorated with an incised group of deer from Cova de l’Or, has been long considered characteristic of the application of the almagra technique. However, the results of the elemental analysis of this fragment, compared with the results of another vessel with almagra decoration from the same site, call into question the application of this technique in the first vessel. In addition, searching for parallels for the schematic incised motifs of the vessel, in both ceramic decorations and rock art, we have concluded that rather than deer the represented animals are hinds.
Evaluación del potencial efecto neuroprotector del péptido atrial natriurético (ANP) en el ictus isquémico asociado a la diabetes
2017
El ictus es una de las primeras causas de muerte, discapacidad permanente y demencia en el mundo. Del total de ictus, el 85% son de tipo isquémico y el 15% restante son de tipo hemorrágico. Aparte de la prevención, el único tratamiento establecido para el ictus isquémico agudo consiste en disolver farmacológicamente el trombo que ocluye la arteria o retirarlo mecánicamente. La neuroprotección no ha conseguido salvar la brecha entre el laboratorio y la clínica, es por esto que la protección farmacológica del cerebro y la recuperación funcional, a través de la plasticidad neuronal inducida y la reparación, siguen siendo los objetivos centrales de la investigación en ictus. En la búsqueda de n…
Drug-Coated Balloon vs. Stent for de novo Non-small Coronary Artery Disease: A Systematic Review and Meta-Analysis
2021
Introduction: Drug-coated balloon (DCB) has been an attractive option in de novo vessels. A systematic review and meta-analysis were conducted to evaluate the efficacy and safety of DCB vs. stent for treating de novo lesions in non-small vessels.Methods: Studies in PubMed, Embase, the Cochrane Central Register of Controlled Trials, and Web of Science were searched (from their commencement to March 2021). This meta-analysis was performed by Review Manager 5.3.Results: A total of 3 random controlled trials (RCTs) with 255 patients and 2 observational studies (OS) with 265 patients were included in this meta-analysis following our inclusion criteria. It could be observed that DCB presented no …
Influencia de la diabetes experimental sobre la reactividad de las arterias basilar, carótida y renal de conejo a la endotelina-1
2006
RESUMEN Las complicaciones vasculares de la diabetes son principal causa de morbi-mortalidad del paciente diabético. Se ha estudiado la influencia de la diabetes experimental sobre la reactividad de las arterias basilar, carótida y renal a la endotelina-1 utilizando un modelo que permite el registro de la tensión isométrica desarrollada por los diferentes segmentos arteriales. Las conclusiones obtenidas han sido: 1. La diabetes experimental modifica la respuesta vascular a la endotelina-1 de forma dependiente del lecho vascular estudiado. 2. La diabetes induce hiperrreactividad de la arteria basilar de conejo a la endotelina-1 a través de al menos tres mecanismos: (1) menor modulación inhib…
Wiener-Granger Causality in Network Physiology with Applications to Cardiovascular Control and Neuroscience
2016
Since the operative definition given by C. W. J. Granger of an idea expressed by N. Wiener, the Wiener–Granger causality (WGC) has been one of the most relevant concepts exploited by modern time series analysis. Indeed, in networks formed by multiple components, working according to the notion of segregation and interacting with each other according to the principle of integration, inferring causality has opened a window on the effective connectivity of the network and has linked experimental evidences to functions and mechanisms. This tutorial reviews predictability improvement, information-based and frequency domain methods for inferring WGC among physiological processes from multivariate…