Search results for "Epidemiology."

2019

Background It remains unclear whether the distal location of deep vein thrombosis (DVT) is independently associated with a lower risk of recurrence in all patients, or represents a marker of the presence and severity of provoking factors for venous thromboembolism (VTE). Methods We investigated the impact of distal (vs. proximal) DVT location on the risk of developing symptomatic, objectively confirmed recurrent VTE in 831 patients with a first acute symptomatic DVT not associated with pulmonary embolism (PE), who were stratified by the presence of transient or persistent risk factors at baseline. The primary outcome was symptomatic, objectively diagnosed recurrent VTE, including proximal …

The burden of disease in Spain: Results from the Global Burden of Disease 2016

2018

Abstract Background and objectives The global burden of disease (GBD) project measures the health of populations worldwide on an annual basis, and results are available by country. We used the estimates of the GBD to summarise the state of health in Spain in 2016 and report trends in mortality and morbidity from 1990 to 2016. Material and methods GBD 2016 estimated disease burden due to 333 diseases and injuries, and 84 risk factors. The GBD list of causes is hierarchical and includes 3 top level categories, namely: (1) communicable, maternal, neonatal, and nutritional diseases; (2) non-communicable diseases (NCDs), and (3) injuries. Mortality and disability-adjusted life-years (DALYs), ris…

Increase in left ventricular mass index and acroparesthesia incidence in children with Fabry disease correlates with their GLA mutation

2013

Emerging aspects of mobile phone use

2009

The mobile phone is a modern-day invention, which has managed to reach many parts of the world enabling telecommunications across areas where it was not possible before. Although these devices have proved to be life saving in certain circumstances (e.g., after accidents) and helped improve the quality of life in some sectors, concerns continue to be raised about potential adverse health impacts associated with their use. These range from cancer and cognitive deficiencies to subjective effects, such as a feeling of warmth around the ear used, headache and fatigue. We provide an overview of the concerns raised and summarise what is known about them. We conducted a literature search in Pubmed/…

Épidémiologie du syndrome coronaire aigu en Europe

2007

Epidemiological data concerning acute coronary syndromes in Europe are based on national registries, studies by the European Society of Cardiology within the framework of the EuroHeart Survey and on the study of European population sub-groups in large international cohorts. In this article, recently published studies will be reviewed, and the principal developments in different countries as well as the characteristics and particularities of the most recent epidemiological data will be highlighted. In Europe, the presentation of acute coronary syndromes (ACS) has evolved considerably over the last ten years. This evolution is characterized by a reduction in the proportion of acute coronary s…

Risk Factors for Secondary Cancer in a Case-Control Study on 1,259 Patients with Myeloproliferative Neoplasms

2018

Abstract INTRODUCTION The incidence of secondary cancer (SC) in patients with myeloproliferative neoplasms (MPN) is high and comparable to that of thrombosis. However, the identification of patient subgroups that might be at increased susceptibility of developing SC has not been systematically addressed. We report here the results of an international case-control study (MPN-K) aimed at comparing the frequency of exposure to possible causes of SC in patients with classical MPN, polycythemia vera (PV), essential thrombocythemia (ET) and myelofibrosis (MF). METHODS This European Leukaemia Network (ELN) study reports MPN patients from 28 sites of 5 European countries and Israel, diagnosed in th…

Epidemiology of pediatric tumors of the central nervous system.

2009

Tumors of the CNS are the second most frequent malignancy in childhood and the most common of the solid tumors. An increase in CNS tumor rates during the past decades has been observed in a number of countries. One possibility is that improvements in diagnostics of CNS tumors contributed to the increasing trend. Another concern is that changes in environmental exposures may be responsible for the increasing incidence rates and a number of epidemiologic studies investigated factors like exposure to ionizing radiation, electromagnetic fields, or pesticides. In addition, prenatal exposures, for example from maternal diet, or the role of infectious agents were of particular interest. In this re…

Clinical and Epidemiological Study on Patients with Mandibular Fractures within the Oral and Maxillofacial Surgery Compartment in the Sibiu County Cl…

2019

Abstract Traumatology from the oral and maxillofacial area represents a very important and frequent pathology within this specialty, the mandibular fractures occupying the first place in terms of location and frequency due to the anatomical prominent position of the mandible. The first three etiological factors are represented by aggressions, accidental falls and car accidents. This article, accomplished in collaboration with the statistical service of the Sibiu County Clinical Emergency Hospital, aims at analysing the distribution by sex, origin environments, levels of studies, presentation of patients, analysis which was broken down by days of the week, frequent symptoms of these types of…

PCV28 Control of Hypertension in Spain: A Systematic Review and Meta-Analysis of 76 Epidemiological Studies on 341,632 Participants

2011

Epidemiological Characterization and Determination of TP53 and IGHV Mutational Status of a Large Series of Previously-Untreated Chronic Lymphocytic L…

2021

Abstract Introduction: Among the genetic lesions described in chronic lymphocytic leukemia (CLL), TP53 and IGHV mutational status are well-established prognostic biomarkers. While mutations resulting in dysregulation of TP53 are associated with chemo-resistance, mutated IGHV (IGHV-M) identifies a good prognosis and unmutated (IGHV-UM) is associated with an aggressive clinical outcome. Thus, molecular assessment of TP53 and IGHV mutational status is recommended to make treatment decisions. Moreover, 30% of CLL patients have a highly homologous complementarity-determining region 3 (CDR3), allowing their classification in subsets based on the stereotypical B-cell receptor immunoglobulins (BcR …