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Aims To conduct a multicentre observational study to describe management of foot infections in diabetes in the out-patient setting in Italy. Patients and methods Ten centres equally distributed nationwide were asked to collect, by means of a spreadsheet (Access/Excel Microsoft program), data concerning 30 consecutive diabetic patients with foot infections deemed suitable for antibiotic treatment in the out-patient setting. Centres with ≥ 5 years’ experience of out-patient management were selected. Data from 271 consecutive patients treated as out-patients were collected and analysed by the central coordinator. Statistical analysis was performed using the SPSS statistical software package. Results Lesions were mainly located at the toes and midfoot (33.6 and 30.2%, respectively); 63 (23.2%) patients had multiple ulcers. Seventy (25.8%) patients also had concomitant osteomyelitis. Three hundred and four pathogens, including Gram-positive and Gram-negative aerobes and anaerobes, were isolated in 219/271 patients (80.8%) by culturing debrided tissue (71.2%) or purulent material (28.8%). Infections were polymicrobial in 33.8% of patients. The most common pathogens were Staphylococcus aureus (27.3%) and Pseudomonas spp. (20.4%); enterobacteriaceae, enterococci, streptococci and anaerobes accounted for 11.5, 7.6, 6.9 and 1.9%, respectively. Antibiotics were frequently administered by parenteral route and frequently in combination. Piperacillin/tazobactam was the parenteral antibiotic most frequently utilized (21.1%). Cure/improvement was observed in 93.4% of patients. Conclusions Foot ulcers in diabetes are common and serious; the aetiology is often polymicrobial, often including S. aureus and Pseudomonas spp. Treatment in the out-patient setting is safe and effective, and penicillins together with β-lactamase inhibitors and fluoroquinolones are the most frequent choice. [ABSTRACT FROM AUTHOR]

Diaporthe helianthi is the causal agent of a severe sunflower disease but, in Italy, disease outbreaks are sporadic with no significant losses. The present work investigates the role of meteorological conditions on the potential development of D. helianthi epidemics in Italy, using the French model Asphodel, which simulates the effect of air temperature, relative humidity and rainfall on ascospore maturation and dispersal, infection establishment, disease onset and severity during the period of host susceptibility. Meteorological data measured in eight stations distributed from north to south Italy, over a 5-year period (1995–99), was used as model input. Results showed that meteorological conditions in Italy are frequently favourable for D. helianthi infections on sunflower, and severe epidemics are possible. Therefore, climatic conditions are not a limiting factor for disease development in the Italian sunflower-growing areas. The lack of disease epidemics in Italy may be related to differences in the pathogen populations compared with the French ones. [ABSTRACT FROM AUTHOR]

Rubinstein-Taybi syndrome is a rare, autosomal dominant, plurimalformative disorder that is clinically characterized by intellectual disability and a wide spectrum of congenital anomalies; facial dysmorphisms are typical, and broad thumbs and great toes are particularly distinctive. Its genetic basis is only partially known, with a detection rate of approximately 65-70%; specifically, microdeletions or mutations in the CREBBP or EP300 genes can be found. Much is known about its clinical features and health-care protocols, but some areas of clinical knowledge are currently unsolved. In particular, few efforts have been made until now to understand the variability in the neuropsychological and neurobehavioral profile and to deepen knowledge of the neuroradiological malformative pattern. Consequently, little is known about the possible genotype-phenotype correlations of these issues. Here, we report clinical and genetic data from a cohort of 23 RSTS Italian patients. The most common features in brain magnetic resonance imaging (MRI) were dysmorphic aspects of the corpus callosum (73.6%) with or without minor dysmorphisms of cerebellar vermis, periventricular posterior white matter hyperintensity, and other less common anomalies. The most interesting feature on the whole spine MRI scans was the tendency for a low-lying conus medullaris without terminal filum thickening. These data will help to improve neuropsychiatric and neuroradiological knowledge and highlight specific genotype-phenotype correlations., (© 2018 Wiley Periodicals, Inc.)

Background: Information on the use of new antiretroviral drugs in children in the real setting of clinical fields is largely unknown., Methods: Data from 2554 combined antiretroviral therapy (cART) regimens administered to 911 children enrolled in the Italian Register for HIV infection in children, between 1996 and 2009, were analysed. Factors potentially associated with undetectable viral load and immunological response to cART were explored by Cox regression analysis., Results: Proportion of protease inhibitor (PI)-based regimens significantly decreased from 88.0% to 51.2% and 54.9%, while proportion on non-nucleoside reverse transcriptase inhibitor (NNRTI)-based regimens increased from 4.5% to 38.8% and 40.2% in 1996-1999, 2000-2004 and 2005-2009, respectively (p < 0.0001). Significant change in the use of each antiretroviral drug occurred over the time periods (p < 0.0001). Factors independently associated with virological and immunological success were as follows: later calendar periods, younger age at regimen (only for virological success) and higher CD4(+) T-lymphocyte percentage at baseline. Use of unboosted PI was associated with lower adjusted hazard ratio (aHR) of virological or immunological success with respect to NNRTI- and boosted PI-based regimens, with no difference among these two latter types., Conclusion: Use of new generation antiretroviral drugs in Italian HIV-infected children is increasing. No different viro-immunological outcomes between NNRTI- and boosted PI-based cART were observed., (© 2012 The Author(s)/Acta Paediatrica © 2012 Foundation Acta Paediatrica.)

The development of children who have syndromes with mental retardation and/or language delay can be worsened by sensorineural or conductive hearing loss (HL). Given the existing scarcity of data, we investigated the prevalence of otitis media with effusion and/or HL in 50 children with Cornelia de Lange syndrome (CdLS) aged 1-18 years, and its impact on the children's performance. The children underwent otological and audiological examinations in order to ascertain the relative frequencies of otitis media with effusion and/or hearing impairment; their demographic and clinical data were obtained by questionnaires and from information in their medical charts. Otitis media with effusion was diagnosed in 94%, and its prevalence was similar in all age groups; HL was detected in 40 children (80%). Conductive HL due to middle ear effusion was the main cause of hearing impairment alone (60%) or in combination with sensorineural deficit (20%). HL had a negative impact on performance regardless of the type. A history of routine audiological and/or otological assessments was reported by a minority of parents. Our findings indicate that otitis media with effusion and/or HL is an important feature of children with CdLS and may negatively affect their performance. Careful follow-up throughout childhood is necessary to detect and treat any hearing loss in children with CdLS in order to minimize its impact on performance.