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To describe a case of outer retinitis with frosted branch angiitis associated with mumps infection treated with hyperbaric oxygen (HBO) therapy. Observational case report A four-year-old boy with bilateral blindness was diagnosed with necrotizing outer retinitis with frosted branch angiitis associated with serologically confirmed mumps virus infection. He was treated with HBO therapy. Visual acuity subsequently improved to 20/40 in the right eye and to 20/320 in the left eye. Sequential follow-up optical coherence tomography examinations showed progressive recovery of the outer retinal layers in the right eye. HBO therapy appears to be a feasible and safe treatment that might improve the anatomical and functional outcome in patients with mumps retinitis. [ABSTRACT FROM AUTHOR]

The lack of specific symptoms and signs in patients with tuberculous meningitis makes early diagnosis difficult. In this report, we reviewed the clinical features and laboratory findings of 6 infants with central system nervous tuberculosis during a 10-year period. One of the patients had multifocal tuberculosis. The mean time to the diagnosis was 32 ±13.4 days. A contact source was identified in only 2 patients. All 6 patients had abnormal cerebrospinal fluid findings, less than 500 cells/μL with lymphocytic predominance. Computerized tomography (CT) and/or magnetic resonance imaging (MRI) revealed hydrocephalus with basal enhancement in 2 patients. One patient developed pontocerebellar and pituitary tuberculomas, which were responsible for compression and diabetes insipidus, 1 year after antituberculous treatment. These localizations are very rare. On the follow-up, 3 patients had hypoacousia and only 1 had severe sequelae, despite a diagnostic delay. [ABSTRACT FROM AUTHOR]

Background: Local data about prevalence of obesity in emerging countries are rather scarce. Risk factors for obesity, well known in most industrialized countries, are poorly understood in Tunisia., Aims: To assess prevalence of overweight and obesity and to investigate associations with possible risk factors in a group of 6-12 year- old schoolchildren in Tunis, Tunisia., Methods: A descriptive transversal study including a sample of 1335 schoolchildren (6-12 years; mean: 9.7 ± 1.5 years) was conducted in Tunis. Personal and parental data were collected by questionnaires completed by parents. Height and weight were measured and body mass index was calculated. Prevalence of overweight and obesity was defined based on international agreed cut-off points., Results: Prevalence of overweight and obesity was 19.7% and 5.7%, respectively. Risk factors associated with overweight were: high degree- educated mother and father: 17.3% vs 11.7% (p=.01) (OR (95%CI): 1.58; 1.09-2.29) and 26% vs 17.4% (p=.002) (OR: 1.66; 1.21-2.29), respectively; mother, father high in occupational hierarchy: 7.2% vs 3.6% (p=0.009) (OR: 2.1; 1.2-3.7) and 14% vs 9% (p=.014) (OR: 1.6; 1.1-2.48), respectively. Overweight children had a significantly higher consumption of bread (p=.044), of snack intake (p=0.046) and of soft drink consumption (p=.035)., Conclusions: Prevalence of overweight and obesity in this cohort are 19.7% and 5.7%, respectively. Substantial differences in food choices in families with the highest socio-economic status are among risk factors contributing to obesity development.

Background: Extrapulmonary tuberculosis accounts for up to one third of all cases of tuberculosis and children show a higher predisposition to the development of extra-pulmonary tuberculosis., Aim: To review the clinical features of the extrapulmonary tuberculosis in children., Methods: forty one children with extrapulmonary tuberculosis followed in the Children Hospital of Tunis between January 1995 and December 2007 were reviewed., Results: Extrapulmonary tuberculosis constitutes 57.9% of all cases of tuberculosis. Male to female ratio was 0.7 and the mean age was 7.5 years. The most commonly involved sites were the peripheral lymphadenitis (14 cases) followed by abdominal (11 cases), central nervous system (7 cases), osteoarticular (5 cases) and multifocal (4 cases). A positive family history of active tuberculosis was detected in 22.5% of the cases. Diagnosis delay was 4.7 months. Sequelae observed during the follow up were: neurosensory in 5 cases, and vertebral deformation in 1 case., Conclusion: extrapulmonary tuberculosis represents an important fraction of tuberculosis in our study. The most common form is lymph nodes localization followed by abdominal and central system nervous forms. Neurosensory sequelae were frequent in central system nervous tuberculosis.