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Pediatric multiple sclerosis: analysis of clinical and epidemiological aspects according to National MS Society Consensus 2007 / Esclerose múltipla pediátrica: análise de aspectos clínicos e epidemiológicos de acordo com o Consenso de 2007 da Sociedade Americana de Esclerose Múltipla
Ferreira, Maria Lúcia Brito; Machado, Maria Íris Morais; Dantas, Maria José Guedes; Moreira, Álvaro José Porto; Souza, Adélia Maria de Miranda Henriques.
  • Ferreira, Maria Lúcia Brito; Hospital da Restauração. Centre for Attention to Patients with Demyelinating Diseases. Neurology Department. Recife. BR
  • Machado, Maria Íris Morais; Hospital da Restauração. Centre for Attention to Patients with Demyelinating Diseases. Neurology Department. Recife. BR
  • Dantas, Maria José Guedes; Hospital da Restauração. Centre for Attention to Patients with Demyelinating Diseases. Recife. BR
  • Moreira, Álvaro José Porto; Hospital da Restauração. Centre for Attention to Patients with Demyelinating Diseases. Neurology Department. Recife. BR
  • Souza, Adélia Maria de Miranda Henriques; Hospital da Restauração. Pediatric Department. Recife. BR
Arq. neuropsiquiatr ; 66(3b): 665-670, set. 2008. tab
Article in English | LILACS | ID: lil-495530
ABSTRACT

OBJECTIVE:

To describe the epidemiological and clinical characteristics of child/adolescence multiple sclerosis (MS).

METHOD:

According to a descriptive, cohort study, with comparison of groups, data of 31 cases of child/adolescent MS, diagnosed at State Reference Center for Demyelinating Diseases - Hospital da Restauração, Recife, Pernambuco, Brazil, from 1987 to July 2007, were analyzed. The variables were sex, initial symptoms, time for diagnosis, time of disease onset (early childhood, later childhood and adolescence), time of follow-up, number of relapses, relapses index and disability. Using SPSS software, version 13.0, t Student and Mann-Whitney tests were performed, with significance level of 0.05.

RESULTS:

There were 3 (9.7 percent) cases of early childhood MS, 9 (29 percent), of late childhood MS, and 19 (61.3 percent), of adolescence MS. The general sex rate female male was 1.81, varying according to age of onset. The predominant deficits were motor (12; 38.7 percent) and brainstem/cerebellum (7; 22.5 percent) especially on subsequent relapses of relapsing/remitting form. Time for diagnosis and average relapses index were higher in early childhood than in adolescence class (p=0.049 and p=0.028, respectively). Disability was higher for primary and secondary MS, as well as for early childhood.

CONCLUSION:

Early childhood MS presents proper and different characteristics from adults, consisting in a difficult diagnosis that demands aid of expert neurologist on MS.
RESUMO

OBJETIVO:

Descrever características epidemiológicas e clínicas de casos de esclerose múltipla (EM) de início precoce.

MÉTODO:

Em estudo descritivo, prospectivo, tipo coorte, com comparação de grupos, foram analisados 31 portadores de EM de início precoce, diagnosticados no Centro Estadual de Referência para Atenção a Pacientes Portadores de Doenças Desmielinizantes do Hospital da Restauração, Recife, Pernambuco, entre 1987 e julho de 2007. As classes ao primeiro surto foram infantil precoce, infantil tardia e juvenil, e as variáveis sexo; sintomas iniciais; tempo para diagnóstico, de doença e de seguimento; número de surtos, índice de recidivas e EDSS. Com o programa SPSS, versão 13.0, foram utilizados os testes t de Student e Mann-Whitney com nível de significância de 0,05.

RESULTADOS:

Foram observados 3 (9,7 por cento) casos de EM infantil precoce, 9 (29 por cento), infantil tardia, e 19 (61,3 por cento), juvenil. A razão geral de sexo femininomasculino igualou-se a 1,81, variando segundo idade de início. Predominou comprometimento motor (12; 38,7 por cento) e de tronco encefálico ou cerebelo (7; 22,5 por cento), especialmente nos surtos subseqüentes da forma surto-remissão. O tempo para diagnóstico e o índice médio de recidivas foram maiores na infantil precoce que na juvenil (p=0,049 e p=0,028, respectivamente. O grau de incapacidade foi maior nas formas primária e secundária progressiva, assim como na infantil precoce.

CONCLUSÃO:

A EM na infância e adolescência apresenta características próprias, diferentes daquelas do adulto, constituindo-se em diagnóstico difícil, que exige auxílio de especialista em EM.
Subject(s)

Full text: Available Index: LILACS (Americas) Main subject: Multiple Sclerosis Type of study: Diagnostic study / Etiology study / Practice guideline / Incidence study / Observational study / Risk factors Limits: Adolescent / Child / Child, preschool / Female / Humans / Infant / Male Country/Region as subject: South America / Brazil Language: English Journal: Arq. neuropsiquiatr Journal subject: Neurology / Psychiatry Year: 2008 Type: Article Affiliation country: Brazil Institution/Affiliation country: Hospital da Restauração/BR

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Full text: Available Index: LILACS (Americas) Main subject: Multiple Sclerosis Type of study: Diagnostic study / Etiology study / Practice guideline / Incidence study / Observational study / Risk factors Limits: Adolescent / Child / Child, preschool / Female / Humans / Infant / Male Country/Region as subject: South America / Brazil Language: English Journal: Arq. neuropsiquiatr Journal subject: Neurology / Psychiatry Year: 2008 Type: Article Affiliation country: Brazil Institution/Affiliation country: Hospital da Restauração/BR