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Características clínicas de la lesión medular de causa infecciosa / Clinical characteristics of spinal cord injury caused by infection
Morillo-Leco, G; Alcaraz-Rousselet, M. A; Díaz-Borrego, P; Sáenz-Ramírez, L; Artime, C; Labarta-Bertol, C.
Afiliação
  • Morillo-Leco, G; Hospital Nacional de Parapléjicos. Toledo. España
  • Alcaraz-Rousselet, M. A; Hospital Nacional de Parapléjicos. Toledo. España
  • Díaz-Borrego, P; Hospital Nacional de Parapléjicos. Toledo. España
  • Sáenz-Ramírez, L; Hospital Nacional de Parapléjicos. Toledo. España
  • Artime, C; Hospital Nacional de Parapléjicos. Toledo. España
  • Labarta-Bertol, C; Hospital Nacional de Parapléjicos. Toledo. España
Rev. neurol. (Ed. impr.) ; 41(4): 205-208, 16 ago., 2005. tab
Article em Es | IBECS | ID: ibc-040674
Biblioteca responsável: ES1.1
Localização: ES1.1 - BNCS
RESUMEN
Introducción. La etiología infecciosa representa el 3% de la lesión medular no traumática. La distribución demográfica y evolución clínica no son completamente conocidas en estos pacientes. Objetivos. Conocer las características clinicoepidemiológicas y la evolución en pacientes con lesión medular infecciosa remitidos a nuestro centro. Pacientes y métodos. Estudio retrospectivo (período 1997-2003). Variables: edad, sexo, tipo de lesión, etiología, agente causal, clasificación ASIA al ingreso y al alta. Resultados. N = 27 (8% del total de lesiones medulares no traumáticas). Edad media: 37,3 años (rango: 14-75). Mayor prevalencia en edades comprendidas entre 20 y 39 años (48,1%) y en varones (70,4%). Se observa una mayor prevalencia de lesiones dorsales (59,3%). Al ingreso la mayoría de lesiones fueron incompletas (70,4%), y aumentaron hasta un 77,8% al alta. La espondilodiscitis fue la causa más frecuente (51,9%), y el Staphylococcus aureus, el agente microbiológico etiológico más frecuente. La mayor prevalencia de lesiones completas se observa en lesiones dorsales (43,75%). El 100% de los casos de tuberculosis asentaron en la región dorsal (p < 0,05). Conclusiones. En nuestro centro, la lesión medular de causa no traumática de etiología infecciosa parece estar producida en mayor frecuencia por espondilodiscitis por S. aureus, con una mayor incidencia en la región dorsal. Afecta predominantemente a varones en la tercera y cuarta décadas de la vida y suele producir lesiones incompletas (AU)
ABSTRACT
Introduction. Infections account for 3% of all non-traumatic spinal cord injuries. The demographic distribution and clinical course are still not fully understood in these patients. Aims. The aim of this study was to determine the clinicalepidemiological characteristics and clinical course in patients with infectious spinal cord injury referred to our centre. Patients and methods. A retrospective study (over the period 1997-2003) was carried out. Variables examined included age, sex, type of injury, aetiology, causing agent, ASIA classification on admission and discharge. Results. N = 27 (8% of the total number of nontraumatic spinal cord injuries). Mean age: 37.3 years (range: 14-75). Higher prevalence was found between the ages of 20 and 39 years (48.1%) and in males (70.4%). A prevalence of dorsal injuries (59.3%) was also observed. On hospital admission most of the injuries were incomplete (70.4%) and this figure increased to 77.8% on discharge. Spondylodiscitis was the most frequent cause (51.9%) and Staphylococcus aureus was found to be the most common microbiological causing agent. The greatest prevalence of complete injuries was observed in cases of dorsal injuries (43.75%). All cases of tuberculosis were situated in the dorsal region (p < 0.05). Conclusions. In our care centre, non-traumatic spinal cord injuries of an infectious origin seem to be most often caused by spondylodiscitis due to S. aureus, with a higher incidence in the dorsal region. They predominantly affect males in their thirties and forties, and usually give rise to incomplete injuries (AU)
Assuntos
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Coleções: 06-national / ES Base de dados: IBECS Assunto principal: Doenças da Medula Espinal / Infecções Bacterianas / Discite / Infecções do Sistema Nervoso Central / Mielite Tipo de estudo: Etiology_studies / Observational_studies / Risk_factors_studies Limite: Humans Idioma: Es Revista: Rev. neurol. (Ed. impr.) Ano de publicação: 2005 Tipo de documento: Article
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Coleções: 06-national / ES Base de dados: IBECS Assunto principal: Doenças da Medula Espinal / Infecções Bacterianas / Discite / Infecções do Sistema Nervoso Central / Mielite Tipo de estudo: Etiology_studies / Observational_studies / Risk_factors_studies Limite: Humans Idioma: Es Revista: Rev. neurol. (Ed. impr.) Ano de publicação: 2005 Tipo de documento: Article