Epilepsy and argininosuccinic aciduria.

Background: We have reviewed the occurrence of epilepsy in our patients with argininosuccinic aciduria (ASA) (OMIM 207900) and the possible relationship of late epilepsy to symptomatic seizures in the neonatal period, hyperammonaemia and treatments.

Methods: We retrospectively analysed 11 ASA patients (8 neonatal onset and 3 late onset), 6 of whom had developed epilepsy.

Results: Epilepsy in our sample was frequent (55 %).

Impact on respiratory tract infections of heptavalent pneumococcal conjugate vaccine administered at 3, 5 and 11 months of age.

Background: Medical and public health importance of pneumococcal infections justifies the implementation of measures capable of reducing their incidence and severity, and explains why the recently marketed heptavalent pneumococcal conjugate vaccine (PCV-7) has been widely studied by pediatricians. This study was designed to evaluate the impact of PCV-7 administered at 3, 5 and 11 months of age on respiratory tract infections in very young children.

Methods: A total of 1,571 healthy infants (910 males) aged 75-105 days (median 82 days) were enrolled in this prospective cohort trial to receive a hexavalent vaccine (DTaP/IPV/HBV/Hib) and PCV-7 (n = 819) or the hexavalent vaccine alone (n = 752) at 3, 5 and 11 months of age.

Aetiology of acute pharyngitis: the role of atypical bacteria.

In order to establish the role of atypical bacteria and compare characteristics of different infectious agents in acute pharyngitis, 127 patients with acute pharyngitis (66 males; median age, 5.33 years; range, 6 months to 14 years) and 130 healthy subjects of similar sex and age were studied. Serology with paired samples and PCR on nasopharyngeal aspirates and throat cultures were used to identify bacteria and viruses.

Serum concentrations of pneumococcal anticapsular antibodies in children with pneumonia associated with Streptococcus pneumonia infection.

The levels of specific IgG antibody to pneumococcal capsular polysaccharides were investigated in 182 children, aged 2-5 years, who were hospitalized for community-acquired pneumonia, including 55 (30.2%) with evidence of acute pneumococcal infection. Results show that children with concentrations of specific IgG antibody that would protect against invasive disease do not seem to be protected against pneumonia associated with pneumococcal infection.

[The dependence of alcohol abuse and psychiatric comorbidity].

Aim of this paper, based on data collected at the General Hospital Psychiatric Unit of Pavia (Italy), is to study comorbidity between alcohol abuse/dependence and other mental illness. Thirty-five out of 188 patients admitted during the study period received a (DSM-III-R) diagnosis of alcohol abuse/ dependence and an other psychiatric diagnosis. Data were collected through a questionnaire, from patients and relatives, about history of dependence, psychiatric history both in patients and relatives, about life style and drinking opinions.