Structured reporting using a shared indexed multilingual radiology lexicon.

Purpose: A system for creating structured reports (SRs) using a standardized radiology lexicon was developed and tested to facilitate automated translation of content and multidisciplinary international communications.

Methods: A database of radiology terms, RadLex developed by the Radiological Society of North America, was used to create a shared indexed multilingual radiology lexicon. A diagnostic workstation for generating structured reports (OpenEye) was implemented with a "RadLex manager" function for adding new words to the lexicon in both English and Italian.

Corneal diabetic neuropathy: a confocal microscopy study.

Purpose: To evaluate the role of corneal confocal microscopy in the diagnosis of morphologic damage of the corneal sub-basal nerve plexus in diabetic patients and to correlate corneal confocal microscopy findings with peripheral diabetic neuropathy.

Methods: Corneal sub-basal nerve plexus parameters were quantified by corneal confocal microscopy in 42 diabetic patients and 27 age-matched controls. The parameters quantified were the number of fibers, the tortuosity of fibers, the number of beadings, and the branching pattern of the fibers.

Effects of chrysin on urinary testosterone levels in human males.

The equilibrium of sexual hormones in both sexes is controlled in vertebrates by the enzyme aromatase, a member of the cytochrome P450 superfamily, which catalyzes the conversion of androstenedione and testosterone into estrone and estradiol, respectively. Flavonoids are diphenolic compounds present in whole grains, legumes, fruits, and vegetables that are strongly implicated as protective in coronary heart disease, stroke, and cancer. One flavonoid, chrysin, found in high concentrations in honey and propolis, has been shown to be an inhibitor of aromatase enzyme activity.

Testing for nandrolone metabolites in urine samples of professional athletes and sedentary subjects by GC/MS/MS analysis.

The concentrations of nandrolone metabolites, 19-norandrosterone (19-NA) and 19-noretiocholanolone (19-NE) were analysed in urine samples of professional athletes doing intense physical activity and sedentary subjects to verify if there was endogenous production of nandrolone and if there was any link between physical effort and the urinary metabolites of the steroid. We collected 18 urine samples from professional footballers age range 20-30 years, all from the same team, and 18 urine samples from males not doing any physical activity, age range 20-30 years. Neither group used nandrolone.