RESUMEN
The tradition of selfless charity for children in Toronto was established by Elizabeth McMaster, founder of the Hospital for Sick Children, or "Sick Kids," in 1875. The tradition of fortitude and perseverance in trying to cure children who were deemed incurable by others was sealed into the history of the Hospital by early pioneering surgeons, including Drs. Clarence Starr, A.W. Farmer, and William Gallie. Dr. William Gallie recognized the importance of neurosurgery for the future of the Hospital and encouraged Dr. William Keith to acquire training in pediatric neurosurgery in Chicago and London. Dr. Keith began the practice of pediatric neurosurgery at Sick Kids in 1935 and worked in the primordial phase of the subspecialty for the next 20 years until he was joined by Dr. E. Bruce Hendrick in 1955. In time, Dr. Hendrick was joined by Drs. Harold Hoffman and Robin Humphreys who led a decidedly strong pediatric neurosurgery unit between 1975 and 1995. During this epoch, the pediatric neurosurgery service grew to become one of the busiest and most progressive units in the world. Over the years, numerous neurosurgery fellows and faculty from all over the world have trained at or have visited Sick Kids to learn how pediatric neurosurgery is practiced in Toronto. The purpose of this article is to review the history of the individuals who founded the Hospital for Sick Children and its Division of Neurosurgery.
Asunto(s)
Hospitales Pediátricos/historia , Neurocirugia/historia , Niño , Historia del Siglo XIX , Historia del Siglo XX , Humanos , OntarioRESUMEN
Vein of Galen aneurysmal malformations are a mixed group of lesions characterized by an abnormal fistula between abnormal distal branches of the choroidal and/or posterior cerebral arteries and the great vein of Galen. In this paper the authors trace the historical evolution of the current approach to diagnosis and treatment, and the literature is reviewed comprehensively. During the historical era, vein of Galen malformations were described in individual case reports and an early classification system was developed. In the early era of treatment, open surgery was the preferred approach, although morbidity and mortality rates were high. The development of neurointerventional techniques allowed the introduction of occlusive materials into the fistula, with pronounced improvements in clinical outcome.
Asunto(s)
Venas Cerebrales , Trastornos Cerebrovasculares/historia , Embolización Terapéutica/historia , Neurocirugia/historia , Venas Cerebrales/anomalías , Trastornos Cerebrovasculares/terapia , Niño , Anomalías Congénitas/historia , Europa (Continente) , Historia del Siglo XX , Humanos , América del NorteRESUMEN
Arteriovenous malformations (AVMs) are the most common cause of intracerebral hemorrhage in children. In this paper the authors trace the historical evolution of the recognition, diagnosis, and treatment of pediatric intracerebral AVMs, and they summarize the contemporary approach and current controversies surrounding treatment of these lesions. Important distinctions between adult and pediatric AVMs are emphasized.
Asunto(s)
Malformaciones Arteriovenosas Intracraneales/historia , Neurocirugia/historia , Niño , Europa (Continente) , Historia del Siglo XX , Historia del Siglo XXI , Humanos , Malformaciones Arteriovenosas Intracraneales/cirugía , Japón , América del NorteRESUMEN
Intracranial aneurysms are rare in children, and their origins and treatment methods tend to be different from those in these same entities in adults. These lesions tend to be congenital or to have an infectious or traumatic origin. In the current paper the authors trace the historical evolution of the diagnosis and treatment of intracranial aneurysms in children. Based on the literature, these lesions appear to occur in children in less than 3% of all series. The literature also supports the suggestion that symptoms from these aneurysms are often from mass effect and that giant aneurysms and lesions in the posterior cranial fossa are relatively more common in children than in adults. The termination of the carotid artery and the anterior cerebral artery seem to be disproportionately common sites of aneurysm formation in this cohort. Interestingly, surgical outcomes in children appear to be moderately better than in adults. Based on the literature, the claim can be made that a multidisciplinary approach to the management of such aneurysms can yield good outcomes in a very high percentage of children treated.
Asunto(s)
Trastornos Cerebrovasculares/historia , Aneurisma Intracraneal/historia , Neurocirugia/historia , Trastornos Cerebrovasculares/cirugía , Niño , Europa (Continente) , Historia del Siglo XIX , Historia del Siglo XX , Historia del Siglo XXI , Humanos , Aneurisma Intracraneal/cirugía , Estados UnidosRESUMEN
INTRODUCTION: It might be presumed that the discipline of pediatric neurosurgery is as youthful as the patients it serves. But this subspecialty of neurosurgery is at least 50 years old. DISCUSSION: This 2003 Donald D. Matson Memorial Lecture will examine the growth and development of children's neurosurgical care from the aspects of its identity and continuing educational activity, the impact of technology, outcome measures, and the role of public advocacy.
Asunto(s)
Neurocirugia/tendencias , Pediatría/tendencias , Niño , Historia del Siglo XX , Humanos , Neurocirugia/educación , Neurocirugia/historia , Neurocirugia/métodos , Procedimientos Neuroquirúrgicos/educación , Procedimientos Neuroquirúrgicos/métodos , Evaluación de Resultado en la Atención de SaludRESUMEN
OBJECT: In the preceding article, the authors described the Hydrocephalus Outcome Questionnaire (HOQ), a simple, reliable, and valid measure of health status in children with hydrocephalus. In the present study, they present their initial experience in using the HOQ to quantify the health status in a typical cohort of children with hydrocephalus. METHODS: The mothers of children with hydrocephalus completed the HOQ and, with the child's attending surgeon, provided a global rating of their children's health. An exploratory analysis was performed using a multivariate analysis of variance (ANOVA) to determine which variables might be associated with worse health status. The mothers of 80 children, ranging in age from 5 to 17 years, participated in the study. The mean HOQ Overall Health score was 0.68, a value estimated to be equivalent to a mean health utility score of 0.77. The global health ratings provided by the mothers and the surgeons were moderately correlated with the HOQ scores (Pearson correlations 0.58 and 0.57, respectively). Results of the multivariate ANOVA indicated that the presence of epilepsy was strongly associated with a worse health status (p < 0.0001, F-test). CONCLUSIONS: The health status of a typical sample of children with hydrocephalus was measured using the HOQ. The only consistently significant association with health status found was the presence of epilepsy.
Asunto(s)
Indicadores de Salud , Hidrocefalia , Encuestas y Cuestionarios , Adolescente , Niño , Preescolar , Estudios de Cohortes , Epilepsia/complicaciones , Humanos , Hidrocefalia/complicaciones , Evaluación de Resultado en la Atención de Salud , Calidad de Vida , Reproducibilidad de los ResultadosRESUMEN
PURPOSE: To identify the incidence of Terson's syndrome in children. DESIGN: Prospective, observational case series. PARTICIPANTS: Fifty-seven consecutive children with known intracranial hemorrhage from nonabuse causes. METHODS: Dilated fundus examination to detect intraretinal hemorrhages or other abnormalities. MAIN OUTCOME MEASURES: Presence or absence of intraretinal hemorrhages or other abnormalities. RESULTS: Fifty-five patients (96%) had no evidence of intraretinal or vitreous hemorrhage. Two patients had abnormal retinal examinations. One patient had a single dot hemorrhage associated with presumed infectious white retinal lesions. The second patient had three flame and two deeper dot intraretinal hemorrhages after a motor vehicle accident (1.5% incidence of retinal hemorrhage). CONCLUSIONS: Retinal hemorrhage is uncommon in children with intracranial hemorrhage not resulting from shaken baby syndrome. The maximal incidence of intraretinal hemorrhage in children with nonabuse intracranial hemorrhage is 8%.