RESUMEN
Moyamoya vasculopathy is a rare, progressive neurovascular condition that may cause recurrent transient ischemic attacks, ischemic strokes, hemorrhagic strokes, or neurologic decline in children. Children with moyamoya disease have no clear contributing etiology, but children with moyamoya syndrome have contributory diagnoses such as Down syndrome or neurofibromatosis. The concerns and lived experiences of children affected by this disease and their families have not been well explored or addressed in the nursing literature. Nurses who understand this lived experience increase their own knowledge of the disease so they can manage the complex medical issues, educate families about the disease, and provide emotional support.
Asunto(s)
Enfermería de la Familia/métodos , Enfermedad de Moyamoya/enfermería , Enfermería Pediátrica/métodos , Niño , Educación Continua en Enfermería , Humanos , Enfermedad de Moyamoya/cirugía , Enfermedad de Moyamoya/terapiaRESUMEN
Cerebral sinovenous thrombosis is a rare but potentially serious condition often occurring in children with nonspecific presenting features. Much remains to be learned about the long-term outcome of infants with cerebral sinovenous thrombosis. We report a series of four patients taken from a prospective database of neonates with sinovenous thrombosis who subsequently developed infantile spasms, three with hypsarrythmia on electroencephalography and one with multiple independent spike foci. The first patient presented at 2 weeks of age with hypernatremia, dehydration, and seizures. He was found to have extensive thrombosis and hemorrhagic infarction of the right basal ganglia. The second patient presented at 5 weeks of life and was found to have sagittal sinus thrombosis with bilateral intracranial hemorrhage. The third patient presented with seizures on day 1 of life and was found to have venous thrombosis involving the torcular, extending into the sagittal sinus. The fourth patient presented at 3 weeks with lethargy and seizures. He was diagnosed with bacterial meningitis and also had extensive sinus thrombosis. All patients developed infantile spasms at ages 9, 7, 11, and 10 months, respectively. This is the first report in the English literature describing infantile spasms as a possible outcome of sinovenous thrombosis in early infancy.
Asunto(s)
Angiografía Cerebral , Venas Cerebrales , Trombosis de los Senos Intracraneales/congénito , Espasmos Infantiles/etiología , Tomografía Computarizada por Rayos X , Trombosis de la Vena/congénito , Anticoagulantes/uso terapéutico , Anticonvulsivantes/uso terapéutico , Dominancia Cerebral/fisiología , Electroencefalografía , Femenino , Estudios de Seguimiento , Humanos , Lactante , Recién Nacido , Masculino , Evaluación de Resultado en la Atención de Salud , Estudios Prospectivos , Trombosis de los Senos Intracraneales/diagnóstico , Trombosis de los Senos Intracraneales/tratamiento farmacológico , Espasmos Infantiles/diagnóstico , Espasmos Infantiles/tratamiento farmacológico , Trombosis de la Vena/diagnóstico , Trombosis de la Vena/tratamiento farmacológicoRESUMEN
Infantile spasms associated with brain tumors have been reported. A focal cortical lesion can induce infantile spasms by triggering the brainstem and basal ganglia in this vulnerable age group. We report the case of a female infant with a low-grade glioma in the right basal ganglia, spreading to the cortical area. She presented at the age of five months with left hemiparesis and partial seizures. She developed infantile spasms at the age of 12 months. This is the first video clip report of partial seizures triggering symmetrical spasms in series, secondary to a basal ganglia glioma extending to the cortex. [Published with video sequences].
Asunto(s)
Astrocitoma/complicaciones , Cuerpo Estriado/patología , Epilepsias Parciales/etiología , Globo Pálido/patología , Espasmos Infantiles/etiología , Neoplasias Supratentoriales/complicaciones , Anticonvulsivantes/uso terapéutico , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapéutico , Astrocitoma/diagnóstico , Astrocitoma/tratamiento farmacológico , Astrocitoma/fisiopatología , Corteza Cerebral/patología , Corteza Cerebral/fisiopatología , Cuerpo Estriado/fisiopatología , Discapacidades del Desarrollo/etiología , Electroencefalografía , Epilepsias Parciales/tratamiento farmacológico , Globo Pálido/fisiopatología , Humanos , Lactante , Paresia/etiología , Espasmos Infantiles/tratamiento farmacológico , Espasmos Infantiles/fisiopatología , Neoplasias Supratentoriales/diagnóstico , Neoplasias Supratentoriales/tratamiento farmacológico , Neoplasias Supratentoriales/fisiopatologíaRESUMEN
Children may frequently present with recurrent spells, which are often thought to be seizures. However, there are several benign non-epileptic conditions that mimic seizures. A group of 8 children is described who were diagnosed with otitis media and presented with recurrent, stereotypic spells suggestive of seizures. A paroxysmal phenomenon, in association with otitis media, resembling seizures, has not been previously described. These paroxysmal phenomena resembling seizures may be related to acute otitis media and should be included in the differential diagnosis of paroxysmal non-epileptic events in infants and young children.
Asunto(s)
Otitis Media/diagnóstico , Otitis Media/tratamiento farmacológico , Convulsiones Febriles/diagnóstico , Antibacterianos/uso terapéutico , Preescolar , Estudios de Cohortes , Diagnóstico Diferencial , Electroencefalografía , Femenino , Estudios de Seguimiento , Humanos , Lactante , Masculino , Otitis Media/complicaciones , Medición de Riesgo , Convulsiones/diagnóstico , Convulsiones/etiología , Convulsiones Febriles/etiología , Índice de Severidad de la Enfermedad , Resultado del TratamientoRESUMEN
Diffusion-weighted images of magnetic resonance imaging, obtained by mapping apparent diffusion coefficients, are more sensitive than other magnetic resonance imaging sequences in the earliest detection of acute cytotoxic injury. The usefulness of diffusion-weighted images in focal ischemic brain injury has been documented in children and adults. We report eight full-term neonates with global cerebral hypoxic-ischemic injury and abnormalities on diffusion-weighted images. Distribution of diffusion-weighted imaging abnormalities in the eight neonates was consistent with global hypoxic-ischemic injury in full-term neonates, with diffuse cortical necrosis, border-zone infarcts, or basal ganglia/thalamic injury. Magnetic resonance imaging scans with diffusion-weighted images were obtained within the first 4 days of age in all eight neonates. In each patient, standard magnetic resonance imaging sequences substantially underestimated the extent of injury when compared with diffusion-weighted images in unmyelinated neonatal brains. Extensive injury bilaterally with basal ganglia and thalamic and widespread multifocal cortical injury correlated with a severe neurologic outcome. Lesser degrees of injury, limited to smaller sectors of cortical or border zone involvement, were associated with better neurologic outcome. The high sensitivity of diffusion-weighted images to map the extent of hypoxic-ischemic injury in neonates makes it a potentially useful tool for assessing future neuroprotective strategies for neonatal hypoxic-ischemic injury.
Asunto(s)
Encéfalo/patología , Hipoxia-Isquemia Encefálica/patología , Preescolar , Femenino , Estudios de Seguimiento , Humanos , Hipoxia-Isquemia Encefálica/fisiopatología , Lactante , Recién Nacido , Imagen por Resonancia Magnética/métodos , Imagen por Resonancia Magnética/estadística & datos numéricos , MasculinoRESUMEN
Psychogenic movement disorders are defined as hyperkinetic or hypokinetic movement disorders associated with underlying psychological disorders. Psychogenic movement disorders account for 1% to 9% of all neurologic diagnoses. The assessment and treatment of psychogenic movement disorders can be complex. We report patients seen over the past 5 years, diagnosed with psychogenic movement disorder. We discuss in this article some patient characteristics and some strategies that are effective in the management of this group of patients. The case examples presented in the current article demonstrate the importance of two factors, a multidisciplinary approach and engaging the family, that are essential components in the treatment of psychogenic movement disorders.