Sleep duration and subclinical atherosclerosis: The Aragon Workers' Health Study.

Background And Aims: Few studies have evaluated the association of sleep duration with subclinical atherosclerosis, and with heterogeneous findings. We evaluated the association of sleep duration with the presence of coronary, carotid, and femoral subclinical atherosclerosis in healthy middle-age men with low prevalence of clinical comorbidities.

Methods: We performed a cross-sectional analysis of 1968 men, 40-60 years of age, participating in the Aragon Workers' Health Study (AWHS).

Characterization of some bacterial strains isolated from animal clinical materials and identified as Corynebacterium xerosis by molecular biological techniques.

Eighteen Corynebacterium xerosis strains isolated from different animal clinical specimens were subjected to phenotypic and molecular genetic studies. On the basis of the results of the biochemical characterization, the strains were tentatively identified as C. xerosis.

Unilateral scrotal pyocele in ram caused by Staphylococcus capitis.

A massive unilateral scrotal pyocele caused by Staphylococcus capitis in a 6-year-old ram is reported. Ultrasound examination of the right hemiscrotum showed an irregular hyperechoic mass in an anechoic fluid. A dense exudate was collected from the scrotum for microbiological analysis.