[Clinical and epidemiologic aspects of attention deficit hyperactivity syndrome (ADHD) in ambulatory practice].

The purpose of the study was to determine the prevalence and to describe the clinical presentations of Attention Deficit Hyperkinetic Syndrome in the pediatric patients of the Outpatient Specialty Clinic of the "Sf. Spiridon" University Hospital of Iaşi (a pediatric neuro-psychiatry practice and a general pediatric practice). The studied group consisted of 51 children and adolescents ages 2 years 6 month-18 years of age (urban environment 34 children--66%, rural environment 17 children--34% ; male gender 36 children--70%, female gender 15 children--30%).

[Ionic calcium and magnesium from pharmaceutical product BEROCCA effects on neuromuscular excitability].

The important physiological role of calcium and magnesium ions is all over recognised, about a lot of enzymatic reactions. Magnesium deficit produce neuromuscular hyper-reactivity, psychic reactions, functional hypoparathyroidism, increase of K+ channels membranes permeability, while hypermagnesemia decrease Ach release from neuromuscular synapsis, with post-synaptic excitability decreasing. Using BEROCCA (Hoffman la Roche) 1 cp/day, 30 days at the teenagers with behaviour troubles and at a goup of pregnant women (trimester I-III) with paresthesia, irritability, sleeplessness, we observed an improve of clinical signs, increasing plasma Ca2+ and Mg2+.

[Headache in children and adolescent in ambulatory practice].

Headache in children and adolescent represents one of the most frequent and potentially severe pathological conditions, requiring a paediatric consult. The purpose of the study was to establish the headache prevalence from the total paediatric consultations in ambulatory practice as well as to establish the main etiological causes of the headache. The study, including 400 children and adolescents (M/F ratio=150/250, U/R ratio=290/110) with headache selected from 3100 cases between 2003 and 2004, in two practices (one general paediatric office and one paediatric neuropsychiatry office) from the Outpatient Clinic of the "Sf.