Supporting the improvement of air quality management practices: The "FAIRMODE pilot" activity.

This paper presents the first outcomes of the "FAIRMODE pilot" activity, aiming at improving the way in which air quality models are used in the frame of the European "Air Quality Directive". Member States may use modelling, combined with measurements, to "assess" current levels of air quality and estimate future air quality under different scenarios. In case of current and potential exceedances of the Directive limit values, it is also requested that they "plan" and implement emission reductions measures to avoid future exceedances. In both "assessment" and "planning", air quality models can and should be used; but to do so, the used modelling chain has to be fit-for-purpose and properly checked and verified. FAIRMODE has developed in the recent years a suite of methodologies and tools to check if emission inventories, model performance, source apportionment techniques and planning activities are fit-for-purpose. Within the "FAIRMODE pilot", these tools are used and tested by regional/local authorities, with the two-fold objective of improving management practices at regional/local scale, and providing valuable feedback to the FAIRMODE community. Results and lessons learnt from this activity are presented in this paper, as a showcase that can potentially benefit other authorities in charge of air quality assessment and planning.

Pediatric rehabilitation of severe acquired brain injury: a multicenter survey.

BACKGROUND: Epidemiological and descriptive data concerning the clinical and socio-demographic characteristics of severe acquired brain injuries (ABI) in pediatric age are meager. In particular, in Italy we only find data concerning traumatic brain injury (TBI) in adults. Earlier data show that the most prevalent etiology in ABI is traumatic and that greater clinical impairments are reported for patients with non-traumatic etiologies. AIM: The main aims of the GISCAR (Gruppo Italiano per lo Studio delle Gravi Cerebrolesioni Acquisite e Riabilitazione) study are: 1) to define the clinical features of pediatric patients with severe neurological disabilities; 2) to determine the etiology and onset modality of the cerebral lesions; and 3) to analyse the characteristics of the rehabilitation processes and patient outcome in terms of disability, strategies for treatment and clinical picture. DESIGN: Quasi-epidemiologic. SETTING: In-patient. POPULATION: 184 pediatric patients with severe ABI were recruited. METHODS: Data collection was done by means of an assessment protocol created and used by a group of Italian neurorehabilitation centers. Traumatic and non traumatic aetiologies (NTBI) have been treated separately. RESULTS: Traumatic etiology of ABI is the most prevalent (51.6%, N. 95) and about twice as many males as females are involved. Of these cases, 70.5% (N. 67) are the result of a car accident, either as a pedestrian or as a passenger, representing a crucial area for preventive action by the public health services. Eighty-six (46.7%) patients were in the acute state, 19 (10.3%) in subacute state and 76 (42.9%) in chronic condition. The results show that the positive trend for the TBI group was steeper than for NTBIs. Neuropsychological data are also discussed. CONCLUSIONS AND CLINICAL REHABILITATION IMPACT: We report the first Italian descriptive study on pediatric patients affected by ABI of traumatic or non traumatic etiology. The main points concerning rehabilitation are that major differences between aetiologies must be taken into account and that ABI of any severity in the acute phase may lead to long term disability, confirming the high social and economic impact of this pathology. Our study demonstrates the great importance of providing specialised rehabilitation centers for pediatric patients, and increases awareness of the importance of ABI prevention.

Anoxic brain injury following near-drowning in children. Rehabilitation outcome: three case reports.

PRIMARY OBJECTIVE: To describe the outcome of near-drowning and rehabilitation contexts for recovery. METHODS AND PROCEDURES: Standardized measures were used to emphasize the functional impact of deficits over the first year post-injury in three children <2 years. Multimodal contexts for meaningful interplay were early adapted to the three cases. MAIN OUTCOMES AND RESULTS: The clinical pathways of recovery are identified. Initially all three cases manifested a generalized dystonia. Case 1 exhibited a good outcome with transient dyskinetic-dystonic syndrome; subsequently Bálint's syndrome emerged. In this case, the rehabilitation approach was organized on the pickup of direct perception of task-specific affordances. Cases 2 and 3 had poor outcomes presenting the worsening of torsion dystonia (status dystonicus) that hindered rehabilitation intervention. CONCLUSIONS: The dynamic reaggregation of spatial organization through meaningful interaction in specific ecological contexts is the principal goal of rehabilitation intervention. Status dystonicus represents the worst feature for recovery.

Follow-up of neuropsychological function recovery in a 9-year-old girl with anoxic encephalopathy: a window on the brain re-organization processes.

OBJECTIVE: To investigate comprehensive neuropsychological outcome, disabilities in daily life and individual recovery processes in a case of anoxic encephalopathy. DESIGN: A 9-year-old child's functional outcome after anoxic coma was evaluated in a follow-up study with assessments at 5, 9 and 12 months post-injury. A comprehensive neuropsychological protocol was administered. Qualitative methods of analysis and ecological observation were associated with standard and non-standard quantitative measures. RESULTS: The child presented pervasive functional deficits with prevalence of gnosic, praxic and self-regulatory dysfunction. Dissociated functional recovery was documented in 12 months time. Improvement of self-regulatory abilities was likely a 'propeller' of global system re-organization. CONCLUSION: A descriptive longitudinal study of functional and ecological behavioural changes after anoxic coma provides insight into the re-adaptation processes in the brain connected to post-lesion ecological and training experiences. Contextual factors and their relations to functional improvements deserve further study.