Cross-sectional study of the healthcare provided by a medicalized helicopter from Extremadura (Spain).

Objective: To analyze geographic dispersion, demographic factors, clinical features of patients attended and response times of a helicopter emergency medical service in a region of Spain.

Methods: According to the principles of the Declaration of Helsinki and to the standards of Good Clinical Practice, a cross-sectional observational study from January 2014 to December 2016 was carried out. Socio-demographic, clinical and transfer related variables were analyzed from an anonymized database loaned by the service.

Variability of nutrients intake, lipid profile and cardiovascular mortality among geographical areas in Spain: The DRECE study.

It has often been suggested that cardiovascular mortality and their geographical heterogeneity are associated with nutrients intake patterns and also lipid profile. The large Spanish study Dieta y Riesgo de Enfermedades Cardiovasculares en España (DRECE) investigated this theory from 1991 to 2010. Out of the 4,783 Spanish individuals making up the DRECE cohort, 220 subjects (148 men and 72 women) died (4.

[Chronic viral hepatitis B and C in immigrant population, Spain].

Background: the prevalence of chronic viral hepatitis in Spain could vary because of the immigrants coming from countries having an elevated with a higher endemicity of hepatitis B and C virus. Hepatitis B and hepatitis C virus infections are an important health problem worldwide taking into account their chronic consequences. The aim of this study was to know the impact of immigration in the prevalence of chronic viral hepatitis in Spain.

Role of biological and non biological factors in congestive heart failure mortality: PREDICE-SCORE: a clinical prediction rule.

Background: Congestive heart failure (HF) is a chronic, frequent and disabling condition but with a modifiable course and a large potential for improving. The aim of this project was to develop a clinical prediction model of biological and non biological factors in patients with first diagnosis of HF that facilitates the risk-stratification and decision-making process at the point of care.

Methods And Results: Historical cohort analysis of 600 patients attended at three tertiary hospitals and diagnosed of a first episode of HF according Framingham criteria.

[Pneumocystis jirovecii: one hundred years of history].

Introduction: Pneumocystis jirovecii is one of the most important opportunistic pathogens affecting AIDS individuals and immunodepressive patients. In spite of the fact that it was observed one hundred years ago for the first time, many fundamental aspects of its biology and the morbidity it causes are still unknown.

Objective: this paper was aimed at presenting updating on the main aspects of the history, the epidemiology and the biology of P.

[Prophylaxis of venous thromboembolism].

The recommendations on venous thromboprophylaxis have been updated on the basis of current evidence reviewed by a multidisciplinary team. The problem has been approached with regard to its relevance in both surgical and nonsurgical patients. It should be noted that these recommendations were drawn up for use in Spain and, therefore, should be implemented with the drugs and therapeutic practices authorized and generally accepted in this country.