RESUMO
The monthly retrospective search for unreported acute flaccid paralysis (AFP) cases conducted as a complementary component of the Spanish AFP surveillance system identified a case of AFP in a child admitted in Spain from Senegal during August 2021. Vaccine-derived poliovirus 2 was identified in the stool in September 2021. We present public health implications and response undertaken within the framework of the National Action Plan for Polio Eradication and the Public Health Emergency of International Concern.
Assuntos
Poliomielite , Poliovirus , Criança , Humanos , Paralisia , Poliomielite/epidemiologia , Poliomielite/prevenção & controle , Vacina Antipólio Oral/efeitos adversos , Vigilância da População , Saúde Pública , Estudos Retrospectivos , Espanha/epidemiologiaRESUMO
BACKGROUND: Training in autistic spectrum disorders is crucial in order to achieve an early diagnosis. However, the number of papers describing this training is limited. This study describes this level of knowledge among paediatricians from tertiary care hospitals in different regions of Spain and detects areas that need improvement. MATERIAL AND METHOD: A total of one hundred and fifty-seven (157) paediatricians working in tertiary healthcare hospitals located in three different regions in Spain consented to complete an online questionnaire divided in three sections (socio-demographic, knowledge about childhood autism, and opinion). Data were analysed using SPSS version 15. RESULTS: The total mean score of participating paediatricians in the questionnaire was 20.34 (± 2.43 SD) out of a total possible score of 23. Approximately two-thirds (65%) of paediatricians scored more or equal to the mean score. The knowledge gap was found to be higher with symptoms of repetitive behaviour patterns, concept of autism, and comorbidity, with no statistical significance. There were no differences in paediatrician scores within different socio-demographic groups. Just under two-thirds (64%) of paediatricians subscribed to the opinion that their own knowledge about autism is limited, and there is a significant lack of knowledge about facilities in every region. CONCLUSIONS: There is a sufficient level of knowledge about autism among paediatricians in tertiary healthcare, although a lack of awareness about the management of these patients, with poor coordination between the different specialists that are involved in their treatment. Efforts should focus on achieving a better coordination between these specialists, and update the knowledge gaps identified.
Assuntos
Transtorno do Espectro Autista , Competência Clínica , Conhecimentos, Atitudes e Prática em Saúde , Corpo Clínico Hospitalar , Pediatria/educação , Adulto , Criança , Feminino , Hospitais , Humanos , Masculino , Pessoa de Meia-Idade , Espanha , Adulto JovemRESUMO
INTRODUCTION: Leukaemia is the most frequent type of cancer at the paediatric age. The cure rate is 80% with intensive chemotherapy, which improves survival but also often increases the frequency of adverse side effects, including those of a neurological nature. AIMS: To describe the frequency and characteristics of the neurological complications (NC) in patients with acute lymphoid leukaemia (ALL) and acute myeloid leukaemia (AML), as well as to identify factors associated to their presence, neurological morbidity and survival rate. PATIENTS AND METHODS: A retrospective study was conducted of the NC present in patients with ALL and AML between 1997 and 2012 treated and followed up by the child onco-haematology unit. The following variables were analysed: demographic data, oncological diagnosis, treatment and NC. RESULTS: Altogether 157 patients were included, 145 without infiltration of the central nervous system at diagnosis and eight with infiltration (rate of NC of 14% and 12%, respectively). The most frequent NC were: neuropathies (31%), altered levels of consciousness (27%), convulsions (22%) and headache (12%). Forty per cent of the patients with NC presented sequelae but none of them died as a consequence of the NC. More NC were detected in the age group of children aged under 6 years with high-degree ALL, at higher levels of severity and in patients who had received a haematopoietic stem-cell transplant, all of them with statistically significant differences. CONCLUSIONS: Neurological complications are common in patients with acute leukaemia, especially in those at a high-risk stage (above all if they are under the age of 6 years) and with haematopoietic stem-cell transplant. The associated mortality rate is low.
TITLE: Complicaciones neurologicas en poblacion infantil con leucemia.Introduccion. La leucemia es el cancer mas frecuente en edad pediatrica. Su tasa de curacion es del 80% con quimioterapia intensiva, que mejora la supervivencia, pero que tambien aumenta la frecuencia de efectos adversos, incluyendo los neurologicos. Objetivos. Describir la frecuencia y caracteristicas de las complicaciones neurologicas (CN) en pacientes con leucemia aguda linfoide (LAL) y leucemia aguda mieloide (LAM), e identificar los factores asociados a su presencia, la tasa de morbilidad neurologica y la supervivencia. Pacientes y metodos. Estudio retrospectivo de las CN presentes durante el tratamiento y seguimiento de los pacientes con LAL y LAM entre 1997 y 2012 por la unidad de oncohematologia infantil. Variables analizadas: datos demograficos, diagnostico oncologico, tratamiento y CN. Resultados. Se incluyo un total de 157 pacientes, 145 sin infiltracion de sistema nervioso central al diagnostico y ocho con infiltracion (tasa de CN del 14 y 12%, respectivamente). Las CN mas frecuentes fueron: neuropatias (31%), alteracion del nivel de conciencia (27%), convulsiones (22%) y cefalea (12%). Un 40% de los pacientes con CN ha presentado secuelas, pero ninguno ha fallecido como consecuencia de la CN. Se han detectado mas CN en el grupo de edad menor de 6 años con LAL de alto grado, en niveles de gravedad mas altos y en pacientes que habian recibido trasplante de precursores hematopoyeticos, todas ellas con diferencias estadisticamente significativas. Conclusiones. Las complicaciones neurologicas son frecuentes en los pacientes con leucemia aguda, en especial en aquellos con estadio de riesgo alto (sobre todo si son menores de 6 años) y trasplante de precursores hematopoyeticos. La mortalidad asociada es baja.
Assuntos
Leucemia Mieloide Aguda/complicações , Doenças do Sistema Nervoso/etiologia , Leucemia-Linfoma Linfoblástico de Células Precursoras/complicações , Adolescente , Protocolos de Quimioterapia Combinada Antineoplásica/efeitos adversos , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapêutico , Encéfalo/patologia , Criança , Pré-Escolar , Terapia Combinada , Transtornos da Consciência/epidemiologia , Transtornos da Consciência/etiologia , Irradiação Craniana/efeitos adversos , Feminino , Cefaleia/epidemiologia , Cefaleia/etiologia , Transplante de Células-Tronco Hematopoéticas , Humanos , Lactente , Estimativa de Kaplan-Meier , Leucemia Mieloide Aguda/patologia , Leucemia Mieloide Aguda/terapia , Infiltração Leucêmica , Masculino , Meninges/patologia , Doenças do Sistema Nervoso/epidemiologia , Leucemia-Linfoma Linfoblástico de Células Precursoras/patologia , Leucemia-Linfoma Linfoblástico de Células Precursoras/terapia , Estudos Retrospectivos , Convulsões/epidemiologia , Convulsões/etiologia , Sobreviventes , Condicionamento Pré-Transplante/efeitos adversosRESUMO
INTRODUCTION: Hirayama disease is a rare children's muscular atrophy that affects young Asian males, with muscular atrophy usually in one of the upper limbs that progresses slowly and later stabilises. It is diagnosed by means of electromyographic/electroneurographic with conduction speed studies (EMG/ENG-CS) and by magnetic resonance imaging (MRI) of the spinal cord in a neutral position and with cervical flexion. Treatment is based on the cervical collar and surgery (severe cases). Very few studies have been conducted on patients at the paediatric age. CASE REPORT: We report the case of a 7-year-old girl with atrophy of the muscles of the left hand and forearm, and a disease history of two years. The EMG/ENG-CS scans presented signs of very severe chronic denervation in the myotomes of C7, C8 and T1 on the left side, with conservation of the amplitudes of sensory evoked potentials, consistent with cervical myelopathy. Results of an MRI scan of the cervical spinal cord in a neutral position were normal at that level. Later, owing to suspicions pointing towards Hirayama disease, a new MRI scan of the cervical spinal cord was performed in a neutral position and in flexion. This second scan showed asymmetry in the size and morphology of the anterior funiculi of the spinal cord at C6/C7, hypersignal in the homolateral anterior horn and ingurgitation of the posterior epidural venous plexus. With a diagnosis of Hirayama disease, treatment is started with a cervical collar in order to prevent the damage from getting worse. CONCLUSIONS: This case of Hirayama disease is peculiar due to its epidemiological characteristics and is presented here with the aim of making this entity more widely known in our milieu. If diagnosed at an early stage, treatment is effective, and the studies conducted on children at the paediatric age are reviewed.
TITLE: Enfermedad de Hirayama en pediatria: aportacion de un caso clinico y revision de la bibliografia.Introduccion. La enfermedad de Hirayama es una rara atrofia muscular juvenil que afecta a varones jovenes de origen asiatico, con atrofia muscular habitualmente de una de las extremidades superiores de progresion lenta con estabilizacion posterior. Se diagnostica por estudios electromiograficos/electroneurograficos con velocidad de conduccion (EMG/ENG-VC), y por resonancia magnetica (RM) medular en posicion neutra y en flexion cervical. El tratamiento se basa en el collarin cervical y cirugia (casos graves). Son muy pocos los estudios realizados en edad pediatrica. Caso clinico. Niña de 7 años, con atrofia de la musculatura de la mano y el antebrazo izquierdos, de dos años de evolucion. En EMG/ENG-VC presenta signos de denervacion cronica muy grave en los miotomos correspondientes a C7, C8 y D1 izquierdos, con conservacion de amplitudes de potenciales sensitivos evocados, congruentes con mielopatia cervical. La RM medular cervical en posicion neutra muestra un resultado normal en ese nivel. Posteriormente, por la sospecha dirigida de enfermedad de Hirayama, se realiza una nueva RM medular cervical en posicion neutra y en flexion, que muestra asimetria en el tamaño y morfologia de los cordones anteriores medulares en C6/C7, hiperseñal en el asta anterior homolateral e ingurgitacion del plexo venoso epidural posterior. Con el diagnostico de enfermedad de Hirayama se inicia tratamiento con collarin cervical para evitar la progresion del daño. Conclusiones. Se presenta un caso de enfermedad de Hirayama peculiar por las caracteristicas epidemiologicas, con la finalidad de difundir esta entidad en nuestro medio, cuyo diagnostico precoz permite un tratamiento eficaz, y se revisan los estudios realizados en edad pediatrica.
Assuntos
Atrofias Musculares Espinais da Infância/diagnóstico , Distribuição por Idade , Braço/inervação , Ásia/epidemiologia , Braquetes , Criança , Progressão da Doença , Diagnóstico Precoce , Eletromiografia , Feminino , Humanos , Imageamento por Ressonância Magnética , Masculino , Pescoço , Condução Nervosa , Exame Neurológico , Distribuição por Sexo , Medula Espinal/patologia , Atrofias Musculares Espinais da Infância/epidemiologia , Atrofias Musculares Espinais da Infância/patologia , Atrofias Musculares Espinais da Infância/terapiaRESUMO
La atención pediátrica de un proceso crónico se ve limitada por el momento a partir del cual el seguimiento clínico y terapéutico debe continuarlo el especialista del área con dedicación al adulto. El retraso de la transición de la pediatría a la medicina del adulto puede originarse por causas familiares o del paciente, o bien por el profesional que diagnosticó la enfermedad. La primera emana de la incertidumbre ante lo desconocido, más intensa cuanto mayor ha sido la dificultad diagnóstica y terapéutica, al temer que el paciente se desestabilice. La segunda atañe al especialista pediátrico, que creó lazos de dependencia con el paciente por las dificultades del proceso, e incluso por el deseo de no perder protagonismo en el mismo. Demorar la transición genera problemas perjudiciales para el niño, pues superada la adolescencia mantendrá una nociva dependencia familiar y del pediatra, retrasando el necesario conocimiento de la propia enfermedad y de las limitaciones que pueden condicionarle, e impidiéndole desarrollar mecanismos para enfrentarse a su realidad vital. Más adelante, cuando llega el necesario paso a la medicina del adulto, aflora la inmadurez, que incrementa las dificultades por desconocer tanto la enfermedad como los signos de alarma, revelando inseguridad en las situaciones que vayan apareciendo. El problema se soluciona con un cambio lento y progresivo, que debe coordinarse en consultas mixtas atendidas por especialistas pediátricos y de adultos. En esta publicación se analiza esta problemática y se revisan las soluciones aconsejadas para su mejor desarrollo
Paediatric care of a chronic process is limited by the moment when the clinical and therapeutic follow-up must be continued by a specialist from the area for adults. The delay in the transition from paediatrics to adult medicine can be due to causes attributable to the patient or his/her relatives, or the professional who diagnosed the disease. The former arises from the uncertainty of facing the unknown, which becomes more intense when the diagnosis and treatment have been difficult, as there is a fear of upsetting the stability of the patient. The latter concerns the paediatric specialist, who created ties of dependence with the patient due to the difficulties involved in the process, and perhaps even owing to a wish to avoid playing a less important role in it. Delaying the transition gives rise to problems that are detrimental for the child, because after adolescence there will still be a harmful dependence on the family and the paediatrician, which will delay the necessary knowledge of their own illness and of the limitations that can condition them. As a result this can prevent them from developing mechanisms for coming to terms with the reality of their own life situation. Later on, when it comes to taking the necessary step into adult medicine, immaturity appears, which increases the difficulties due to a lack of knowledge of both the disease and the tell-tale signs of alarm, revealing insecurity in the different situations that arise. The problem can be solved by a slow progressive change which must be coordinated in mixed outpatient departments with the presence of specialists for both paediatric and adult patients. This publication offers an analysis of this problem and a review of the solutions recommended to implement them in the best possible way
Assuntos
Humanos , Criança , Adolescente , Adulto Jovem , Adulto , Epilepsia/terapia , Transição para Assistência do Adulto/organização & administração , Transição para Assistência do Adulto/normas , Fatores de TempoRESUMO
Introducción: La formación en trastornos del espectro autista (TEA) por parte de los pediatras es esencial para su diagnóstico precoz. Sin embargo, son escasos los estudios que han cuantificado este conocimiento, por lo que el objetivo principal es determinar el nivel formativo sobre TEA entre pediatras de atención hospitalaria en diferentes comunidades e identificar aspectos a mejorar. Material y métodos: Un total de 157 pediatras de atención hospitalaria de 3 comunidades autónomas completó el cuestionario online sobre TEA, estructurado en 3 partes (sociodemográfico, nivel formativo y opinión). Los datos fueron analizados con SPSS (versión 15). Resultados La media ± desviación estándar de puntuaciones en el cuestionario fue 20,34±2,43 (puntuación máxima posible: 23). Un 65% puntúa en todos los dominios igual o superior a la media. Los conceptos menos conocidos son: patrones restringidos de conducta, concepto general TEA y comorbilidades posibles. No hay diferencias estadísticamente significativas en cuanto a las puntuaciones entre diferentes grupos de pediatras según variables sociodemográficas. Un 64% de los pediatras opina que su conocimiento sobre TEA es limitado. Destaca un desconocimiento importante sobre la disponibilidad de recursos, presente en todas las comunidades estudiadas. Conclusiones Existe un adecuado nivel general de conocimientos sobre TEA entre los pediatras, pero un deficiente conocimiento en la parte práctica del manejo de estos pacientes y en la coordinación entre los diferentes equipos que participan en el cuidado de estos. Los esfuerzos deberían centrarse en lograr una buena comunicación entre estos equipos y en mantener actualizados los conocimientos sobre TEA a todos los niveles (AU)
Background: Training in autistic spectrum disorders is crucial in order to achieve an early diagnosis. However, the number of papers describing this training is limited. This study describes this level of knowledge among paediatricians from tertiary care hospitals in different regions of Spain and detects areas that need improvement. Material and method: A total of one hundred and fifty-seven (157) paediatricians working in tertiary healthcare hospitals located in three different regions in Spain consented to complete an online questionnaire divided in three sections (socio-demographic, knowledge about childhood autism, and opinion). Data were analysed using SPSS version 15. Results: The total mean score of participating paediatricians in the questionnaire was 20.34 (± 2.43 SD) out of a total possible score of 23. Approximately two-thirds (65%) of paediatricians scored more or equal to the mean score. The knowledge gap was found to be higher with symptoms of repetitive behaviour patterns, concept of autism, and comorbidity, with no statistical significance. There were no differences in paediatrician scores within different socio-demographic groups. Just under two-thirds (64%) of paediatricians subscribed to the opinion that their own knowledge about autism is limited, and there is a significant lack of knowledge about facilities in every region. Conclusions: There is a sufficient level of knowledge about autism among paediatricians in tertiary healthcare, although a lack of awareness about the management of these patients, with poor coordination between the different specialists that are involved in their treatment. Efforts should focus on achieving a better coordination between these specialists, and update the knowledge gaps identified (AU)
Assuntos
Humanos , Criança , Transtorno do Espectro Autista/diagnóstico , Capacitação Profissional , Diagnóstico Precoce , Avaliação Educacional , Melhoria de Qualidade/tendências , Pesquisas sobre Atenção à Saúde/estatística & dados numéricos , Conhecimentos, Atitudes e Prática em SaúdeRESUMO
INTRODUCTION: Autism is a complex neurodevelopmental disorder in which the interactions of genetic, epigenetic and environmental influences are thought to play a causal role. In humans, throughout embryonic and fetal life, brain development is exquisitely susceptible to injury caused by exposure to toxic chemicals present in the environment. Although the use of herbal supplements during pregnancy is relatively common, little information is available on their association with fetal neurodevelopment. This is, to the best of our knowledge, the first report in the literature to associate a new plausible mechanism of neurodevelopmental toxicity with a case of autism spectrum disorder through a vitamin deficiency potentiated by concomitant use of herbal supplements and ethanol exposure. CASE PRESENTATION: We describe the pediatric environmental history of a three-year-old Caucasian girl with an autism spectrum disorder. We utilized her pediatric environmental history to evaluate constitutional, genetic, and environmental factors pertinent to manifestation of neurodevelopment disorders. Both parents reported prenatal exposure to several risk factors of interest. A year prior to conception the mother began a weight loss diet and ingested 1200 mg/day of 'horsetail' (Equisetum arvense) herbal remedies containing thiaminase, an enzyme that with long-term use can lead to vitamin deficiency. The mother reported a significant weight loss during the pregnancy and a deficiency of B-complex vitamins. Thiamine (vitamin B1) deficiency could have been potentiated by the horsetail's thiaminase activity and ethanol exposure during pregnancy. No other risk factors were identified. CONCLUSIONS: A detailed and careful pediatric environmental history, which includes daily intake, herbal remedies and ethanol exposure, should be obtained from all patients with autism spectrum disorder. Maternal consumption of ethanol and of herbal supplements with suspected or potential toxicity should be avoided during pregnancy. The prospective parents should perform preconception planning before pregnancy.
RESUMO
Introducción. La enfermedad de Hirayama es una rara atrofia muscular juvenil que afecta a varones jóvenes de origen asiático, con atrofia muscular habitualmente de una de las extremidades superiores de progresión lenta con estabilización posterior. Se diagnostica por estudios electromiográficos/electroneurográficos con velocidad de conducción (EMG/ENG-VC), y por resonancia magnética (RM) medular en posición neutra y en flexión cervical. El tratamiento se basa en el collarín cervical y cirugía (casos graves). Son muy pocos los estudios realizados en edad pediátrica. Caso clínico. Niña de 7 años, con atrofia de la musculatura de la mano y el antebrazo izquierdos, de dos años de evolución. En EMG/ENG-VC presenta signos de denervación crónica muy grave en los miótomos correspondientes a C7, C8 y D1 izquierdos, con conservación de amplitudes de potenciales sensitivos evocados, congruentes con mielopatía cervical. La RM medular cervical en posición neutra muestra un resultado normal en ese nivel. Posteriormente, por la sospecha dirigida de enfermedad de Hirayama, se realiza una nueva RM medular cervical en posición neutra y en flexión, que muestra asimetría en el tamaño y morfología de los cordones anteriores medulares en C6/C7, hiperseñal en el asta anterior homolateral e ingurgitación del plexo venoso epidural posterior. Con el diagnóstico de enfermedad de Hirayama se inicia tratamiento con collarín cervical para evitar la progresión del daño. Conclusiones. Se presenta un caso de enfermedad de Hirayama peculiar por las características epidemiológicas, con la finalidad de difundir esta entidad en nuestro medio, cuyo diagnóstico precoz permite un tratamiento eficaz, y se revisan los estudios realizados en edad pediátrica (AU)
Introduction. Hirayama disease is a rare childrens muscular atrophy that affects young Asian males, with muscular atrophy usually in one of the upper limbs that progresses slowly and later stabilises. It is diagnosed by means of electromyographic/ electroneurographic with conduction speed studies (EMG/ENG-CS) and by magnetic resonance imaging (MRI) of the spinal cord in a neutral position and with cervical flexion. Treatment is based on the cervical collar and surgery (severe cases). Very few studies have been conducted on patients at the paediatric age. Case report. We report the case of a 7-year-old girl with atrophy of the muscles of the left hand and forearm, and a disease history of two years. The EMG/ENG-CS scans presented signs of very severe chronic denervation in the myotomes of C7, C8 and T1 on the left side, with conservation of the amplitudes of sensory evoked potentials, consistent with cervical myelopathy. Results of an MRI scan of the cervical spinal cord in a neutral position were normal at that level. Later, owing to suspicions pointing towards Hirayama disease, a new MRI scan of the cervical spinal cord was performed in a neutral position and in flexion. This second scan showed asymmetry in the size and morphology of the anterior funiculi of the spinal cord at C6/C7, hypersignal in the homolateral anterior horn and ingurgitation of the posterior epidural venous plexus. With a diagnosis of Hirayama disease, treatment is started with a cervical collar in order to prevent the damage from getting worse. Conclusions. This case of Hirayama disease is peculiar due to its epidemiological characteristics and is presented here with the aim of making this entity more widely known in our milieu. If diagnosed at an early stage, treatment is effective, and the studies conducted on children at the paediatric age are reviewed (AU)
Assuntos
Humanos , Feminino , Criança , Masculino , Atrofias Musculares Espinais da Infância/diagnóstico , Atrofias Musculares Espinais da Infância/epidemiologia , Braço/inervação , Eletromiografia , Pescoço , Distribuição por Idade , Braquetes , Progressão da Doença , Diagnóstico Precoce , Imageamento por Ressonância Magnética , Condução Nervosa , Medula Espinal , Ásia/epidemiologiaRESUMO
Introducción. La leucemia es el cáncer más frecuente en edad pediátrica. Su tasa de curación es del 80% con quimioterapia intensiva, que mejora la supervivencia, pero que también aumenta la frecuencia de efectos adversos, incluyendo los neurológicos. Objetivos. Describir la frecuencia y características de las complicaciones neurológicas (CN) en pacientes con leucemia aguda linfoide (LAL) y leucemia aguda mieloide (LAM), e identificar los factores asociados a su presencia, la tasa de morbilidad neurológica y la supervivencia. Pacientes y métodos. Estudio retrospectivo de las CN presentes durante el tratamiento y seguimiento de los pacientes con LAL y LAM entre 1997 y 2012 por la unidad de oncohematología infantil. Variables analizadas: datos demográficos, diagnóstico oncológico, tratamiento y CN. Resultados. Se incluyó un total de 157 pacientes, 145 sin infiltración de sistema nervioso central al diagnóstico y ocho con infiltración (tasa de CN del 14 y 12%, respectivamente). Las CN más frecuentes fueron: neuropatías (31%), alteración del nivel de conciencia (27%), convulsiones (22%) y cefalea (12%). Un 40% de los pacientes con CN ha presentado secuelas, pero ninguno ha fallecido como consecuencia de la CN. Se han detectado más CN en el grupo de edad menor de 6 años con LAL de alto grado, en niveles de gravedad más altos y en pacientes que habían recibido trasplante de precursores hematopoyéticos, todas ellas con diferencias estadísticamente significativas. Conclusiones. Las complicaciones neurológicas son frecuentes en los pacientes con leucemia aguda, en especial en aquellos con estadio de riesgo alto (sobre todo si son menores de 6 años) y trasplante de precursores hematopoyéticos. La mortalidad asociada es baja (AU)
Introduction. Leukaemia is the most frequent type of cancer at the paediatric age. The cure rate is 80% with intensive chemotherapy, which improves survival but also often increases the frequency of adverse side effects, including those of a neurological nature. Aims. To describe the frequency and characteristics of the neurological complications (NC) in patients with acute lymphoid leukaemia (ALL) and acute myeloid leukaemia (AML), as well as to identify factors associated to their presence, neurological morbidity and survival rate. Patients and methods. A retrospective study was conducted of the NC present in patients with ALL and AML between 1997 and 2012 treated and followed up by the child onco-haematology unit. The following variables were analysed: demographic data, oncological diagnosis, treatment and NC. Results. Altogether 157 patients were included, 145 without infiltration of the central nervous system at diagnosis and eight with infiltration (rate of NC of 14% and 12%, respectively). The most frequent NC were: neuropathies (31%), altered levels of consciousness (27%), convulsions (22%) and headache (12%). Forty per cent of the patients with NC presented sequelae but none of them died as a consequence of the NC. More NC were detected in the age group of children aged under 6 years with high-degree ALL, at higher levels of severity and in patients who had received a haematopoietic stem-cell transplant, all of them with statistically significant differences. Conclusions. Neurological complications are common in patients with acute leukaemia, especially in those at a high-risk stage (above all if they are under the age of 6 years) and with haematopoietic stem-cell transplant. The associated mortality rate is low (AU)
Assuntos
Humanos , Masculino , Feminino , Leucemia/induzido quimicamente , Leucemia/complicações , Leucemia/diagnóstico , Neurologia/educação , Neurologia/ética , Preparações Farmacêuticas/administração & dosagem , Leucemia/tratamento farmacológico , Leucemia/metabolismo , Leucemia/patologia , Leucemia/prevenção & controle , Neurologia/instrumentação , Neurologia , Preparações Farmacêuticas/análise , Sobrevivência/psicologiaRESUMO
Introducción. Las convulsiones febriles son una de las causas más frecuentes de consulta. Hasta ahora, los pacientes con convulsiones febriles complejas (CFC) deben ingresar, dado el mayor porcentaje de epilepsia y complicaciones agudas descrito clásicamente. En la actualidad hay estudios que apoyan ser menos invasivos en el abordaje de estos pacientes. Objetivo. Describir las características de los pacientes ingresados por CFC y proponer un nuevo protocolo de actuación. Pacientes y métodos. Análisis retrospectivo de historias clínicas de ingresados por CFC (enero de 2010-diciembre de 2013). Se ofrecen datos epidemiológicos, clínicos, pruebas complementarias y evolución. Resultados. Las CFC suponían un 4,2% de los ingresos de neuropediatría (n = 67). Edad media al evento: 25 meses. El 47% tenía antecedentes familiares patológicos, y el 31%, antecedentes personales de convulsión febril previa. En el 54% de los pacientes, la CFC duró menos de cinco minutos; hubo recurrencia, la mayoría con un total de dos crisis y durante el primer día (las CFC por recurrencia son las más frecuentes). De las pruebas complementarias realizadas, ninguna de ellas sirvió como apoyo diagnóstico en el momento agudo. Durante su seguimiento, cinco pacientes presentaron complicaciones. Los pacientes con antecedentes familiares de convulsiones febriles presentan mayor riesgo de epilepsia o recurrencia (p =0,02), sin diferencias significativas respecto a la edad, número de crisis, intervalo de fiebre, estado epiléptico o tipo de CFC. Conclusiones. Las CFC no asocian mayores complicaciones agudas; las exploraciones complementarias no permiten discriminar precozmente a los pacientes de riesgo. Su ingreso podría evitarse en ausencia de otros signos clínicos y limitarse a casos seleccionados (AU)
Introduction. Febrile seizures are one of the most frequent reasons why patients visit the healthcare specialist. Up until now, patients with complex febrile seizures (CFS) have been hospitalised, bearing in mind the higher percentages of epilepsy and acute complications that were classically reported. Today there are studies that back the idea of being less invasive in the management of these patients. Aims. To describe the characteristics of patients hospitalised due to CFS and to propose a new protocol to be followed in dealing with such cases Patients and methods. The medical records of patients hospitalised because of CFS (January 2010-December 2013) were analysed retrospectively. Epidemiological and clinical data are presented, together with information from complementary tests and about development. Results. CFS account for 4.2% of all neuropaediatric cases of admittance to hospital in (67 patients). Mean age at the time of the event: 25 months. A pathological family history existed in 47% of cases, and 31% had a previous personal history of febrile seizures. The CFS lasted less than five minutes in 54% of patients; there were also recurrences, most of them with a total of two crises and during the first day (CFS due to recurrence are the most frequent). None of the complementary tests that were carried out were of any use as a diagnostic aid during the acute phase. During their follow-up, five patients presented complications. Patients with a family history of febrile seizures presented a higher risk of epilepsy or recurrence (p = 0.02), with no significant differences as regards age, number of seizures, febrile interval, epileptic status or type of CFS. Conclusions. The CFS are not associated with greater acute complications, and the complementary examinations do not allow high-risk patients to be distinguished at an early stage. Hospitalising them could be avoided in the absence of other clinical signs and symptoms, and thus be limited to selected cases (AU)
Assuntos
Humanos , Masculino , Feminino , Lactente , Pré-Escolar , Criança , Convulsões Febris/epidemiologia , Epilepsia/epidemiologia , Meningite/epidemiologia , Encefalite/epidemiologia , Fatores de Risco , Diagnóstico Precoce , Estudos Retrospectivos , Exame Neurológico/métodos , EletroencefalografiaRESUMO
No disponible