Subclinical Leber's hereditary optic neuropathy with pediatric acute spinal cord onset: more than meets the eye.

Background: Leber's hereditary optic neuropathy (LHON) is a mitochondrial disease characterized by visual loss consequent to optic nerve atrophy. In some cases, LHON is associated with heterogeneous neurological extraocular manifestations and is referred to as "Leber plus disease"; rarely it is associated with a multiple sclerosis (MS)-like syndrome known as Harding disease, but no pediatric extraocular acute spinal onset is reported.

Case Presentation: We describe the case of a 5-year-old girl carrying the G3460A mtDNA mutation who was referred to clinical examination for bilateral upper and lower limb weakness with no sign of optic neuropathy.

Decreased Antibiotic Prescription in an Italian Pediatric Population With Nonspecific and Persistent Upper Respiratory Tract Infections by Use of a Point-of-Care White Blood Cell Count, in Addition to Antibiotic Delayed Prescription Strategy.

The aim of this study was to test, in delayed antibiotic strategy, if the usages of a point-of-care leukocyte count would significantly decrease the prescription rate of antibiotics for children with nonspecific upper respiratory tract infections. A prospective clinical trial was performed in 23 primary care pediatric doctors' offices on children with nonspecific upper respiratory tract infection with fever for at least 48 hours. The children were randomized into 2 groups: one using a point-of-care white blood cell (WBC) count as guidance and the other prescribing antibiotics to all children, according to delayed antibiotics prescription strategy.

Epidemiology of bacterial meningitis in Lombardy Region in the period 2000-2006.

Epidemiological study of bacterial meningitis, particularly those forms susceptible to vaccination, is an indispensable tool in choosing vaccination strategies. Lombardy Region, where approximately 20% of the Italian population resides, has conducted an in-depth study on invasive meningococcal diseases and pneumococcal meningitis using available health statistics and performing a control of single cases to achieve complete knowledge of the phenomenon. The results, relating to the period 2000-2006, indicate limited incidence rates both for the general population and childhood age groups that do not justify hypotheses of a universal offering of the specific vaccines.

Structural and immunological characteristics of chronically inflamed adenotonsillar tissue in childhood.

Recurrent or chronic adenotonsillar infections mainly affect children and frequently involve otherwise healthy subjects. Therefore, having excluded systemic immunological deficiencies, this disease may be due to a local dysfunction of the epithelial structures at either the rhino or oropharyngeal level. The aim of the present investigation was to analyze structural and immunological aspects of tonsils and adenoids in subjects who underwent adenotonsillectomy because of recurrent inflammatory episodes with fever.

Exploring the variability in antibiotic prescribing profiles among paediatricians from two different areas of Italy.

We carried out a multicentre community-based study in order to describe the antibiotic therapeutic approach of paediatricians from two different areas of Italy in the treatment of respiratory tract infection (RTIs), and to assess which factors are involved in a possible variability of prescribing habits. Forty paediatricians participated in the study between October 1998 and April 1999. They had to complete a questionnaire for each therapeutic intervention resulting in an antibiotic prescription.

The decision-making process in antibacterial treatment of pediatric upper respiratory infections: a national prospective office-based observational study.

Background: The identification of patient management practices and the sources of medical information is crucial for rationalizing the treatment of respiratory tract infections, whose high incidence, especially in children, makes them one of the maior areas of unnecessary health expenditure.

Materials And Methods: This national prospective study was designed to investigate the diagnostic and prescribing habits of 100 office-based pediatricians managing upper respiratory tract infections in 1111 pediatric patients (604 males, mean age 6.7962.