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Inflammatory Myopathy and Walker-Warburg Syndrome: Etiologic Implications
- I. Shevell Michael, Rosenblatt Bernard, Silver Kenneth
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- Journal:
- Canadian Journal of Neurological Sciences / Volume 20 / Issue 3 / August 1993
- Published online by Cambridge University Press:
- 18 September 2015, pp. 277-229
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Walker-Warburg syndrome is a well delineated clinical entity with characteristic brain and eye anomalies. Recent diagnostic surveys have revealed that muscular dystrophy is an obligatory feature of this syndome. We report a patient with an inflammatory myopathy that preceded dystrophic changes. While reports of parental consanguinity and multiple affected sibships strongly suggest an autosomal recessive genetic basis for this syndrome, previous pathological analyses of the CNS have suggested an inflammatory process. Our case supports both the notion of an aberrant inflammatory process that is likely under genetic control or etiologic heterogeneity (phenocopies) underlying this syndrome.
Gender differences in the developmental outcomes of children with congenital cardiac defects
- Annette Majnemer, Catherine Limperopoulos, Michael Shevell, Charles Rohlicek, Bernard Rosenblatt, Christo Tchervenkov
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- Journal:
- Cardiology in the Young / Volume 22 / Issue 5 / 13 September 2012
- Published online by Cambridge University Press:
- 25 January 2012, pp. 514-519
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Objective
This study compares the developmental and functional outcomes at school entry between boys and girls born with a congenital cardiac defect who required early surgical correction.
Study designA prospective cohort of 94 children, including 49 percent boys, were followed up to 5 years of age and assessed for developmental progress. Developmental measures included Wechsler Preschool and Primary Scale of Intelligence – cognitive; Peabody Picture Vocabulary Test – receptive language; Peabody Developmental Motor Scale – motor; and Child Behaviour Checklist – behaviour. Measures of function included the Vineland Adaptive Behavior Scale and Functional Independence Measure for Children (WeeFIM).
ResultsThe mean scores of the boys on the WeeFIM subscales, such as self-care, mobility, cognition, were significantly lower than that of the girls. There was a trend for a greater proportion of boys to have abnormalities on neurological examination (boys 37.5 percent abnormal, girls 19.5 percent abnormal). Verbal, performance, and full scale Intellectual Quotients were 5–7 points lower in boys but did not reach significance (full scale Intellectual Quotient: boys 87.7 plus or minus 22.2; girls 93.9 plus or minus 19.3). Boys were more likely to have fine motor delays (50 percent, 82.7 plus or minus 16.5) compared with girls (28.2 percent, 87.0 plus or minus 15.8). There were no gender differences in receptive language or behavioural difficulties.
ConclusionsBoys born with congenital heart disease requiring early surgical repair appear to be at enhanced risk for neuromotor impairments and activity limitations. Findings support gender differences in the pathogenesis of early brain injury following hypoxic–ischaemic insults. This has implications for neuroprotective strategies to prevent brain injury.
Contributors
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- By Jane E. Adcock, Yahya Aghakhani, A. Anand, Eva Andermann, Frederick Andermann, Alexis Arzimanoglou, Sandrine Aubert, Nadia Bahi-Buisson, Carman Barba, Agatino Battaglia, Geneviève Bernard, Nadir E. Bharucha, Laurence A. Bindoff, William Bingaman, Francesca Bisulli, Thomas P. Bleck, Stewart G. Boyd, Andreas Brunklaus, Harry Bulstrode, Jorge G. Burneo, Laura Canafoglia, Laura Cantonetti, Roberto H. Caraballo, Fernando Cendes, Kevin E. Chapman, Patrick Chauvel, Richard F. M. Chin, H. T. Chong, Fahmida A. Chowdhury, Catherine J. Chu-Shore, Rolando Cimaz, Andrew J. Cole, Bernard Dan, Geoffrey Dean, Alessio De Ciantis, Fernando De Paolis, Rolando F. Del Maestro, Irissa M. Devine, Carlo Di Bonaventura, Concezio Di Rocco, Henry B. Dinsdale, Maria Alice Donati, François Dubeau, Michael Duchowny, Olivier Dulac, Monika Eisermann, Brent Elliott, Bernt A. Engelsen, Kevin Farrell, Natalio Fejerman, Rosalie E. Ferner, Silvana Franceschetti, Robert Friedlander, Antonio Gambardella, Hector H. Garcia, Serena Gasperini, Lorenzo Genitori, Gioia Gioi, Flavio Giordano, Leif Gjerstad, Daniel G. Glaze, Howard P. Goodkin, Sidney M. Gospe, Andrea Grassi, William P. Gray, Renzo Guerrini, Marie-Christine Guiot, William Harkness, Andrew G. Herzog, Linda Huh, Margaret J. Jackson, Thomas S. Jacques, Anna C. Jansen, Sigmund Jenssen, Michael R. Johnson, Dorothy Jones-Davis, Reetta Kälviäinen, Peter W. Kaplan, John F. Kerrigan, Autumn Marie Klein, Matthias Koepp, Edwin H. Kolodny, Kandan Kulandaivel, Ruben I. Kuzniecky, Ahmed Lary, Yolanda Lau, Anna-Elina Lehesjoki, Maria K. Lehtinen, Holger Lerche, Michael P. T. Lunn, Snezana Maljevic, Mark R. Manford, Carla Marini, Bindu Menon, Giulia Milioli, Eli M. Mizrahi, Manish Modi, Márcia Elisabete Morita, Manuel Murie-Fernandez, Vivek Nambiar, Lina Nashef, Vincent Navarro, Aidan Neligan, Ruth E. Nemire, Charles R. J. C. Newton, John O'Donavan, Hirokazu Oguni, Teiichi Onuma, Andre Palmini, Eleni Panagiotakaki, Pasquale Parisi, Elena Parrini, Liborio Parrino, Ignacio Pascual-Castroviejo, M. Scott Perry, Perrine Plouin, Charles E. Polkey, Suresh S. Pujar, Karthik Rajasekaran, R. Eugene Ramsey, Rahul Rathakrishnan, Roberta H. Raven, Guy M. Rémillard, David Rosenblatt, M. Elizabeth Ross, Abdulrahman Sabbagh, P. Satishchandra, Swati Sathe, Ingrid E. Scheffer, Philip A. Schwartzkroin, Rod C. Scott, Frédéric Sedel, Michelle J. Shapiro, Elliott H. Sherr, Michael Shevell, Simon D. Shorvon, Adrian M. Siegel, Gagandeep Singh, S. Sinha, Barbara Spacca, Waney Squier, Carl E. Stafstrom, Bernhard J. Steinhoff, Andrea Taddio, Gianpiero Tamburrini, C. T. Tan, Raymond Y. L. Tan, Erik Taubøll, Robert W. Teasell, Mario Giovanni Terzano, Federica Teutonico, Suzanne A. Tharin, Elizabeth A. Thiele, Pierre Thomas, Paolo Tinuper, Dorothée Kasteleijn-Nolst Trenité, Sumeet Vadera, Pierangelo Veggiotti, Jean-Pierre Vignal, J. M. Walshe, Elizabeth J. Waterhouse, David Watkins, Ruth E. Williams, Yue-Hua Zhang, Benjamin Zifkin, Sameer M. Zuberi
- Edited by Simon D. Shorvon, Frederick Andermann, Renzo Guerrini
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- Book:
- The Causes of Epilepsy
- Published online:
- 05 March 2012
- Print publication:
- 14 April 2011, pp ix-xvi
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Patterns of use of educational and rehabilitation services at school age for children with congenitally malformed hearts*
- Annette Majnemer, Barbara Mazer, Emily Lecker, Alison Leduc Carter, Catherine Limperopoulos, Michael Shevell, Charles Rohlicek, Bernard Rosenblatt, Christo Tchervenkov
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- Journal:
- Cardiology in the Young / Volume 18 / Issue 3 / June 2008
- Published online by Cambridge University Press:
- 01 June 2008, pp. 288-296
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Background
Infants with congenitally malformed hearts who require early open-heart surgery are at high risk for developmental, psychosocial, and academic difficulties. Our objective was to describe the pattern of use of educational supports and rehabilitation services in these children at early school age.
MethodsParents of children who participated in a prospective study of developmental progress following open-surgery were contacted to participate in a telephone survey. The questionnaire included questions regarding current educational and rehabilitation resources their child was receiving, as well as the needs perceived by the parents for services, and obstacles to accessing services.
ResultsThe survey was completed by 60 families, the mean age of the children being 8.1 years, with standard deviation of 1.1 years. Of the children, 22% received educational supports, which primarily included supplemental tutoring. Rehabilitation services were received by 23%, speech therapy for 9 children, psychologic support for 6, occupational therapy for 3, and physical therapy for 1. Children receiving these services were significantly more likely to have had low developmental scores in the expected domains, when compared to those not receiving services. The majority of developmentally delayed children were not receiving adequate, if any, resource support. Medical and surgical history was not associated with greater likelihood of receipt of services.
ConclusionsChildren with congenitally malformed hearts who are now of school age are at risk for developmental challenges and academic difficulties, yet many do not receive services to optimize performance. Modification of current practice to include systematic, periodic screening, as well as the availability of a resource person for information and referral, may be warranted to meet the ongoing needs of these children and their families, and to optimize their health and well-being.
Health and well-being of children with congenital cardiac malformations, and their families, following open-heart surgery
- Annette Majnemer, Catherine Limperopoulos, Michael Shevell, Charles Rohlicek, Bernard Rosenblatt, Christo Tchervenkov
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- Journal:
- Cardiology in the Young / Volume 16 / Issue 2 / April 2006
- Published online by Cambridge University Press:
- 22 March 2006, pp. 157-164
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Infants who survive open-heart surgery are at risk for developmental disability, which may impact on the well-being not only of the child, but also the family. The objective of our prospective study, therefore, was to determine the long-term health-related quality of life of children with congenital cardiac malformations following open-heart surgery, and to describe the persisting level of stress in their families. To this end, 49 parents completed the Child Health Questionnaire, the Parenting Stress Index, and the Child Behaviour Checklist as part of a developmental follow-up protocol when their child was 5 years of age. Mean scores on the Child Health Questionnaire were in the normal range, with physical well-being equal to 53.5, psychosocial well-being 50.9, with only 6.4 percent and 8.5 percent of subjects, respectively, falling within the suboptimal range of less than 40. The distribution of scores on the Parenting Stress Index, however, were more variable, with over one-quarter of parents indicating a high level of stress, with almost one-fifth having low levels of stress, and just over half scoring in the normal range, with the group mean being 52.6 plus or minus 32.3. An abnormal neurologic examination before surgery was associated with lower physical health (β equal to −5.5, p equal to 0.02, r2 equal to 0.18), whereas lower arterial saturations of oxygen, less than 85 percent preoperatively, was associated with lower psychosocial health (β equal to −6.6, p equal to 0.01, and r2 equal to 0.14). The internalizing and externalizing behaviours of the child were significantly correlated with psychosocial well being, with r ranging from −0.32 to −0.52, and p less than 0.05. Parental stress also correlated with psychosocial health (r equal to −0.48 and p equal to 0.0009). Overall, the perception by the parents of the health-related quality of life of their child is favourable 5 years following open-heart surgery during infancy. Many parents, nonetheless, continue to feel either stressed or defensive about their child, particularly if their child exhibits behavioural difficulties. Our findings suggest that strategies need to be considered to enhance family well-being in the planning and delivery of health services to this population at high risk.