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Paediatric Stroke (paediatric + stroke)

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Medical Sciences	100%

Selected Abstracts

The burden of paediatric stroke and cerebrovascular disorders in Croatia

INTERNATIONAL JOURNAL OF STROKE, Issue 5 2009
J. Lenicek Krleza
Pediatric stroke is significantly less common than stroke in adults, but represents a major challenge to public health authorities. The aim of this retrospective study was to identify the total and annual number of children younger than 18 years with arterial ischaemic stroke and transient ischaemic attack referred to the Children's Hospital Zagreb, which is a major national centre specialised for the treatment and prevention of stroke in children. We reviewed the medical records of the Department of Neuropediatrics database at the Children's Hospital Zagreb between 1998,2005 in order to provide demographic and clinical characteristics and neuroimaging findings in children with arterial ischaemic stroke. In the 7-year period, we identified a total of 124 children from different geographic areas of Croatia with a confirmed diagnosis of transient ischaemic attack (N=77), and arterial ischaemic stroke (N=47). Perinatal and childhood arterial ischaemic stroke were equally represented (23 and 24 children, respectively). The average number of new cases identified each year was 18 cases (range: 12,21), seven arterial ischaemic stroke and 11 transient ischaemic attack cases. Male predominance was found in children with arterial ischaemic stroke with a male : female ratio of 1·76 : 1, and was slightly higher in childhood arterial ischaemic stroke compared with perinatal arterial ischaemic stroke (2 : 1 and 1·56 : 1, respectively). In contrast, transient ischaemic attack was more frequently found in girls, and more likely identified in older children compared with younger children with arterial ischaemic stroke. Obtained data will contribute to better understanding of paediatric stroke in Croatia and will provide a base for the establishment of the national referral center and national pediatric stroke registry. [source]

Family-centred outcome measurement following paediatric stroke

AUSTRALIAN OCCUPATIONAL THERAPY JOURNAL, Issue 3 2010
Jane Galvin
Background/aim:,Therapy programmes aim to provide services that are family-centred and address the specific needs of children. The Canadian Occupational Performance Measure (COPM) and the Perceived Efficacy and Goal Setting system (PEGS) are two measures that are available to assist in determining therapy priorities for children and their parents; however, the use of these measures has not been documented for children who have sustained a stroke. This project aimed to describe the functional concerns identified by children and their parents following paediatric stroke. Methodology:,A cross-sectional design was used. A total of 26 children were recruited from a paediatric stroke outpatient clinic, and functional concerns were identified using either the COPM or the PEGS. Results:,Children and their parents identified similar issues. Of the 26 participants, 23 (88.5%) reported ongoing functional concerns at three months or more following stroke, whereas three participants did not identify any ongoing functional concerns. Functional concerns were grouped into categories of self-care, productivity and leisure as outlined in the Canadian Model of Occupational Performance. Concerns were identified across all functional domains by both children and their parents. Conclusions:,The COPM and PEGS provided useful information about functional issues that are important to children and their parents following paediatric stroke. Use of these client-centred measures provides an opportunity to better understand the impact of paediatric stroke on children's functional abilities, and allows greater scope for service provision and planning for this group of children. [source]

Childhood stroke in Eastern Province, KSA: pattern, risk factors, diagnosis and outcome

ACTA PAEDIATRICA, Issue 10 2009
Abdelhady Taha Emam
Abstract Background and purpose:, Stroke has been increasingly recognized in children in recent years, but diagnosis and management can be difficult because of the diversity of underlying risk factors, atypical presentation and the absence of a uniform treatment approach. The aim of this study was to examine risk factors, clinical presentation, imaging findings and outcomes of paediatric stroke in Eastern Province, Kingdom of Saudi Arabia (KSA). Subjects and methods:, We evaluated 25 patients (11 boys and 14 girls) using computerized tomography scan of the brain, magnetic resonance (MR) imaging and MR angiography. Cardiac assessment, haematological tests, immunological tests, infection and metabolic screening were also performed in the patients. After discharge, the patients were monitored regularly in the neurology clinic to detect their outcomes. Results:, A total of 76% of the patients presented with ischaemic stroke, while the remaining 24% had haemorrhagic stroke. Sickle cell disease (SCD) was the commonest risk factor for stroke (36%) followed by non determinate causes (20%). Seizure was the commonest clinical presentation (54%) followed by haemiplegia (31%) and decreased level of consciousness (30%). Recurrence occurred in SCD patients (80%) and patients with moyamoya disease (20%). Regarding the outcome, long-term deficit was the commonest (44%), while short-term deficit and death were equal (28% each). Conclusion:, Our study in Eastern Province, KSA, showed agreement with other studies regarding risk factors, clinical presentation, imaging features and outcomes of stroke in children, yet with some points of differences, which are as follows: (1) SCD is the commonest risk factor in our study population, while in Chinese study it was not, (2) The percentage of cardiac disorders as a risk factor in this study was less than that in the European and American studies, and (3) there was relative discrepancy regarding predictors of outcome. [source]

Stroke in children: inherited and acquired factors and age-related variations in the presentation of 48 paediatric patients

ACTA PAEDIATRICA, Issue 7 2009
Francesca Del Balzo
Abstract Aim:, Stroke is relatively rare in children and the clinical presentation of paediatric stroke is often subtle. Numerous predisposing risk factors are known, and these can be both inherited and acquired. They include cardiac disease, vascular abnormalities, endothelial damage, infectious diseases, collagen tissue diseases, certain inborn errors of metabolism and anticardiolipin antibody, lupus anticoagulant and deficiencies of protein C, protein S, antithrombin or plasminogen. In addition, abnormal activated protein C resistance (or Factor V Leiden), Factor II G20219A variant, and the thermolabile variant of methylenetetrahydrofolate reductase (MTHFR C677T) need to be considered. Methods:, To explore the prevalence of different predisposing conditions in paediatric stroke patients, we evaluated 48 patients, including subjects with ischaemic and haemorrhagic stroke subtypes. Results:, Only 7 out of 48 (14.5%) had no recognizable risk factors: the majority of paediatric stroke patients had pre-existing risk factors that predisposed to the condition. The major genetic risk factor in our series of patients was homozygosity for the MTHFR C677T mutation (7 out of 48 patients); three more patients were found to be heterozygous for the Factor V Leiden mutation. Acquired predisposing conditions were present in 23 out of 48 patients and included pulmunar stenosis, head trauma, hyperlipidaemia and varicella infection. A total of 17 patients had both genetic and acquired predisposing factors. Conclusion:, Our results emphasize that multiple predisposing risk factors commonly predispose to paediatric stroke. In addition, the primary clinical presentation appeared to differ between the older and younger children: hemiparesis was the typical presentation in children <1 year of age while seizure predominated in older children. [source]