Child's brainPub Date : 1983-01-01DOI: 10.1159/000120104
G P Prigatano, H K Zeiner, M Pollay, R J Kaplan
{"title":"Neuropsychological functioning in children with shunted uncomplicated hydrocephalus.","authors":"G P Prigatano, H K Zeiner, M Pollay, R J Kaplan","doi":"10.1159/000120104","DOIUrl":"https://doi.org/10.1159/000120104","url":null,"abstract":"<p><p>A neuropsychological battery was given to a CT-defined group of children shunted for uncomplicated hydrocephalus with estimated normal range IQs. When no other brain anomalies were present, verbal IQ estimates were inferior to age and sex matched controls, but still in the normal range. In the presence of average academic performance and normal range IQ, impairment of neuropsychological functioning in verbal and nonverbal memory, fine motor speed, and visuospatial problem solving was observed. Successful neurosurgical management of hydrocephalus is not necessarily equated with achieving normal neuropsychological functioning.</p>","PeriodicalId":9836,"journal":{"name":"Child's brain","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1983-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000120104","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"17890902","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Child's brainPub Date : 1983-01-01DOI: 10.1159/000120108
A Pierre-Kahn, J F Hirsch, F X Roux, D Renier, C Sainte-Rose
{"title":"Intracranial ependymomas in childhood. Survival and functional results of 47 cases.","authors":"A Pierre-Kahn, J F Hirsch, F X Roux, D Renier, C Sainte-Rose","doi":"10.1159/000120108","DOIUrl":"https://doi.org/10.1159/000120108","url":null,"abstract":"<p><p>A pediatric series of 47 intracranial ependymomas (15 supra- and 32 infratentorial) is presented. All children were operated upon between 1969 and 1979. Among these children, 35 completed the treatment with radiotherapy. The irradiation was usually limited to the intracranial content but in 7 patients, it was extended to the spinal axis as well. Malignant ependymomas represented 69% of the whole series (86% of the supratentorial and 53% of the infratentorial ependymomas). The operative mortality rate was 17%. The 5-year survival rate was 39% in the whole series and 51% when excluding postoperative mortality. Recurrences developed in 41% of cases and metastases in 20%. The study of this series and of the literature points out that: (1) metastases from supratentorial ependymomas are not frequent, almost always supratentorial and secondary to a malignant ependymoma, and (2) metastases from infratentorial ependymomas are almost always intraspinal and occur in one third of these tumors. The rate of seeding is especially high in the case of malignant infratentorial ependymomas (50%) but is also 15% in the case of benign tumors. These data lead the authors to propose a craniospinal irradiation in the case of infratentorial ependymomas whether benign or malignant, an irradiation of only the brain in the case of malignant supratentorial ependymoma, an irradiation of only the tumoral bed when ependymomas are benign and supratentorial.</p>","PeriodicalId":9836,"journal":{"name":"Child's brain","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1983-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000120108","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"17922403","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Child's brainPub Date : 1983-01-01DOI: 10.1159/000120117
C Watts, H D Keith
{"title":"Testing the hydrocephalus shunt valve.","authors":"C Watts, H D Keith","doi":"10.1159/000120117","DOIUrl":"https://doi.org/10.1159/000120117","url":null,"abstract":"<p><p>Unwanted results of shunting for hydrocephalus include slit and asymmetrical ventricles and the conversion of communicating hydrocephalus to noncommunicating hydrocephalus. Evidence suggests this may be due to a mismatch between the pressure/flow performance characteristics of the shunt valve and the pathologic hydrodynamics of the ventricular cerebrospinal fluid. Commercially available shunts are currently tested using a steady-state pressure/flow method. We have utilized a bench testing method which incorporates pulsed flow and varying compliance. Results indicate that with minimal compliance in the system, opening and closing pressures differ markedly in value with pulsed flow as compared to steady-state testing. The greater the compliance the less deviation was noted. It is recommended more effort be made to understand the value of matching pressure/flow characteristics of valve to the individual hydrocephalic state.</p>","PeriodicalId":9836,"journal":{"name":"Child's brain","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1983-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000120117","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"17933430","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Child's brainPub Date : 1983-01-01DOI: 10.1159/000120102
G Broggi, A Franzini, F Migliavacca, A Allegranza
{"title":"Stereotactic biopsy of deep brain tumors in infancy and childhood.","authors":"G Broggi, A Franzini, F Migliavacca, A Allegranza","doi":"10.1159/000120102","DOIUrl":"https://doi.org/10.1159/000120102","url":null,"abstract":"<p><p>In 17 patients, 2-16 years old, the clinical and neuroradiological data were unable to give clear-cut information regarding the histology of deep brain neoplasms. The lesions were located within the brain stem in two cases, in the pineal region in two cases, within the third ventricle in two cases, in the sellar and parasellar area in three cases, in the basal ganglia and thalamic region in seven cases, and in the fronto-callosal region in one case. In these patients, serial stereotactic biopsies were performed with the guidance of CT scan in order to assess the nature and the real boundaries of the growths. The choice between conservative or surgical treatment was made after the established histological findings became available. The operative technique of stereotactic biopsy is briefly described and the value of this method is stressed in the treatment of brain tumors in children.</p>","PeriodicalId":9836,"journal":{"name":"Child's brain","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1983-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000120102","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"17402019","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Child's brainPub Date : 1983-01-01DOI: 10.1159/000120114
A J Raimondi, T Tomita
{"title":"Brain tumors during the first year of life.","authors":"A J Raimondi, T Tomita","doi":"10.1159/000120114","DOIUrl":"https://doi.org/10.1159/000120114","url":null,"abstract":"<p><p>Among 341 childhood brain tumors treated at Northwestern University--Children's Memorial Hospital during the years 1967-1980, there were 39 children (11%) who presented during the first year of life. Half of the total number of childhood choroid plexus papillomas, meningeal sarcomas and teratomas we treated occurred in this particular age group. Supratentorial tumors were more common than infratentorial, a rate of 1.8:1. Medulloblastoma and benign astrocytoma were the most common histological types. Hydrocephalus was present in 82% of the children and papilledema in 28%, so that progressive enlargement of head circumference was the most common reason for referral. For the 37 patients who underwent surgical removal or biopsy of the tumor, the 1-month mortality rate was 19% and the 1-, 3- and 5-year survival rates were 46, 30 and 22%, respectively. Whenever tolerated, roentgen therapy was given. Most of the 24 deaths occurred within 6 months of the time of diagnosis. 5 patients (1 each with malignant astrocytoma, medulloblastoma, meningeal sarcoma, and 2 with choroid plexus papilloma) are still alive 5 years later, without neurological or mental deficit, and with no sign of recurrence. There were three exceptions to Collin's rule. Among the 15 survivors, 5 suffer mental retardation.</p>","PeriodicalId":9836,"journal":{"name":"Child's brain","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1983-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000120114","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"17659116","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Child's brainPub Date : 1982-09-01DOI: 10.1159/000120069
P A Dubbins, G Carpenter, L Waldroup, B B Goldberg, L Graziani, R Berry
{"title":"Gray scale ultrasound studies in neonatal infants with malformation of the brain.","authors":"P A Dubbins, G Carpenter, L Waldroup, B B Goldberg, L Graziani, R Berry","doi":"10.1159/000120069","DOIUrl":"https://doi.org/10.1159/000120069","url":null,"abstract":"<p><p>Ultrasound findings in four newborn infants with neurological abnormalities and abnormal facies are described. The ultrasound images are compared with the images achieved by computerized tomography and with the findings at postmortem in 3 of the patients. Accurate neuroanatomical diagnosis confirmed by CT and/or autopsy findings is demonstrated in all 4 cases. It is concluded that ultrasound, particularly using an automated water path scanner, is a viable alternative in the investigation of brain malformation in the neonate.</p>","PeriodicalId":9836,"journal":{"name":"Child's brain","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1982-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000120069","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18143784","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Child's brainPub Date : 1982-09-01DOI: 10.1159/000120068
N Epstein, F Epstein, G Newman
{"title":"Total vertex craniectomy for the treatment of scaphocephaly.","authors":"N Epstein, F Epstein, G Newman","doi":"10.1159/000120068","DOIUrl":"https://doi.org/10.1159/000120068","url":null,"abstract":"<p><p>Sutural stripping, morcellation, subtotal craniectomy, and even subtemporal decompression, have been employed in the treatment of sagittal synostosis. This report describes a further modification of past techniques, the total vertex craniectomy. This procedure, employed in 9 patients, has achieved uniformly excellent cosmetic results.</p>","PeriodicalId":9836,"journal":{"name":"Child's brain","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1982-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000120068","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18143785","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Child's brainPub Date : 1982-09-01DOI: 10.1159/000120074
E Fernández-Alvarez, I Fábregues, M Pineda, J Costa, J Lafuente
{"title":"Posttraumatic cerebellar hematoma.","authors":"E Fernández-Alvarez, I Fábregues, M Pineda, J Costa, J Lafuente","doi":"10.1159/000120074","DOIUrl":"https://doi.org/10.1159/000120074","url":null,"abstract":"<p><p>A posttraumatic cerebellar hematoma in a 12-year-old boy is reported. It was observed by CT scan that the hematoma is discharged incompletely into the subdural space. The surgical treatment was successful with complete recovery. It is suggested that CT scan should be performed as soon as possible in cranial trauma with cerebellar signs.</p>","PeriodicalId":9836,"journal":{"name":"Child's brain","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1982-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000120074","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18144497","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Child's brainPub Date : 1982-09-01DOI: 10.1159/000120072
L Angelini, G Broggi, N Nardocci, M Savoiardo
{"title":"Subacute cervical myelopathy in a child with cerebral palsy. Secondary to torsion dystonia?","authors":"L Angelini, G Broggi, N Nardocci, M Savoiardo","doi":"10.1159/000120072","DOIUrl":"https://doi.org/10.1159/000120072","url":null,"abstract":"<p><p>A 12-year-old girl with a spastic dystonic tetraparesis due to cerebral palsy showed a subacute cervical myelopathy. X-ray films of the cervical spine demonstrated a subluxation of C4 on C5. Myelography and computerized tomography of the cervical spine performed under general anesthesia demonstrated only a minimal rotation of C3 with respect to C4 and a rather narrow cervical canal. In the reported case the most important factor in the spinal cord impairment was probably the anterior-slipping of the 4th cervical vertebra. The subluxation, secondary to torsion dystonia as demonstrated by its relief during general anesthesia, very likely caused a long-standing, although intermittent, spinal cord compression.</p>","PeriodicalId":9836,"journal":{"name":"Child's brain","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1982-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000120072","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18144493","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Child's brainPub Date : 1982-09-01DOI: 10.1159/000120070
J W Walsh, R D Strand
{"title":"Melanotic neuroectodermal tumor of the neurocranium in infancy.","authors":"J W Walsh, R D Strand","doi":"10.1159/000120070","DOIUrl":"https://doi.org/10.1159/000120070","url":null,"abstract":"<p><p>Melanotic neuroectodermal tumors of the neurocranium are a rare but life-threatening disorder of infancy. 11 previously reported cases are reviewed in terms of clinical presentation, radiological diagnosis, and management. A twelfth case, a 4-month-old infant who developed three discrete sites of tumor unilaterally in the neurocranium is presented. Several hypotheses for the mechanism of formation of these tumors are reviewed. The authors propose that the mechanism of formation involves a dysontogenesis of neural crest tissue and that these tumors form, at least in part, from fragments of melanin-containing arachnoid villi which are displaced during embryonic development.</p>","PeriodicalId":9836,"journal":{"name":"Child's brain","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1982-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000120070","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"17352171","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}