Normal spleen lengths and ranges in childhood were obtained with US in a large sample of individuals.

An 11-year-old boy under suppression therapy for a solitary thyroid nodule was referred for sonographic examination. The diagnosis had been made at another institution, based only on sonography without cytopathologic verification. A small fusiform lesion, which was homogeneously hypoechoic with diffuse bright internal echoes, was demonstrated in the right lower pole of the thyroid. A normal elongated thymus with a cervical component was then found connected to the thyroid with an accessory lobe, which was embedded in the lower thyroid pole mimicking a solitary nodule. We discuss the developmental abnormalities of the thymus and their clinical significance in childhood with a brief review of the literature.

General health and nutritional status of 167 free-living elderly Greek (aged 65-91 years) were assessed. The most prevalent diseases/symptoms encountered were related to respiratory, gastrointestinal, musculoskeletal and vascular systems (hypertension). Most subjects were socially active. Body mass index was < 20 and > 25 Kg/m2 in 7 and 57% of the subjects, respectively. Systolic blood pressure was significantly higher in women than in men, and as a group, 18 and 42%, respectively, had diastolic blood pressures > 90 and systolic blood pressures > 160 mmHg. Anemia and hypoalbuminemia were detected in < 5% of the population. Total fat intake was 40-45% of total energy intake and most of it came from monounsaturated fat. Hypercholesterolemia (> 6 mmol/L) was present in 32% of subjects. The percentages of men who smoked (66%) or drank (68%) were significantly higher than those of women (2 and 1%, respectively). Dietary intake data were compared with US recommended dietary allowances (RDA) for elderly. Daily energy and protein intakes were lower than the US RDA levels; calcium intake was > 50% of the US RDA, while magnesium and vitamin B6 levels were < 50% of the US RDA. Vitamin C intake was much higher than that of the US RDA. Mean thiamin, vitamin A, riboflavin and iron intakes were below the US RDA, while fiber intake was < 50% of the corresponding US estimate. Phosphorus was higher than the US RDA in men, while lower for women. Sodium intakes exceeded those recommended, while potassium levels were higher than those recommended in males, and lower in females.(ABSTRACT TRUNCATED AT 250 WORDS)

We have provided ultrasonographic spleen volumetric values in preterm neonates and infants during the first 3 months of life, giving reference standards applicable for clinical practice or research purposes.

traumatic duodenal hematoma (DH) is an unusual event, occurring mainly in children and young individuals, with a male predominance in both age groups. Furthermore, it can be a diagnostic challenge because of unreliable history, nonspecific signs and symptoms, delayed appearance, and the duodenum's retroperitoneal location. 1,2Sonography is considered a reliable screening tool for blunt abdominal trauma (BAT) 3,4 ; however, since the beginning of the last decade, only a small number of reported DH cases 5-8 have been described by sonography. We illustrate the sonographic findings at the diagnosis and follow-up of a traumatic DH in a young man who was treated expectantly. We also present the sonographic findings of the resulted complete obstruction of the upper gastrointestinal (GI) tract and the DH's postoperative sonographic appearance.