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Roux-en-Y versus one-anastomosis gastric bypass (RYSA study): weight loss, metabolic improvements, and nutrition at 1 year after surgery, a multicenter randomized controlled trial. Obesity (Silver Spring) 2023; 31:2909-2923. [PMID: 37987183 DOI: 10.1002/oby.23852] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Revised: 06/05/2023] [Accepted: 06/09/2023] [Indexed: 11/22/2023]
Abstract
OBJECTIVE Although it has been suggested that one-anastomosis gastric bypass (OAGB) is metabolically superior to the "gold standard," i.e., Roux-en-Y gastric bypass (RYGB), there is little robust evidence to prove it. Because this result may arise from the typically longer length of bypassed intestine in OAGB, here, the authors standardized the bypass length in RYGB and OAGB and compared weight loss and metabolic outcomes in a randomized controlled trial. METHODS The authors randomized 121 bariatric patients to RYGB (n = 61) or OAGB (n = 60) in two Finnish University Hospitals and measured weight; body composition; metabolic features (insulin sensitivity, lipids, inflammation, nutrition); and comorbidities before and 6 and 12 months after the operation. RESULTS Total weight loss was similar in RYGB and OAGB at 6 months (mean: 21.2% [95% CI: 19.4-23.0] vs. 22.8% [95% CI: 21.5-24.1], p = 0.136) and 12 months (25.4% [95% CI: 23.4-27.5] vs. 26.1% [95% CI: 24.2-28.9], p = 0.635). Insulin sensitivity, lipids, and inflammation improved similarly between the groups (p > 0.05). Remission of type 2 diabetes and hypercholesterolemia was marked and similar (p > 0.05) but the use of antihypertensive medications was lower (p = 0.037) and hypertension tended to improve more (p = 0.053) with RYGB versus OAGB at 12 months. Higher rates of vitamin D-25 deficiency (p < 0.05) and lower D-25 levels were observed with OAGB versus RYGB throughout the follow-up (p < 0.001). No differences in adverse effects were observed. CONCLUSIONS RYGB and OAGB were comparable in weight loss, metabolic improvement, remission of diabetes and hypercholesterolemia, and nutrition at 1-year follow-up. Vitamin D-25 deficiency was more prevalent with OAGB, whereas reduction in antihypertensive medications and hypertension was greater with RYGB. There is no need to change the current practices of RYGB in favor of OAGB.
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Acromegaly caused by a GHRH-producing pancreatic neuroendocrine tumor: a rare manifestation of MEN1 syndrome. Endocrinol Diabetes Metab Case Rep 2022; 2022:21-0079. [PMID: 35199646 PMCID: PMC8897594 DOI: 10.1530/edm-21-0079] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Accepted: 01/27/2022] [Indexed: 11/11/2022] Open
Abstract
SUMMARY Multiple endocrine neoplasia type 1 NM_001370259.2(MEN1):c.466G>C(p.Gly156Arg) is characterized by tumors of various endocrine organs. We report on a rare, growth hormone-releasing hormone (GHRH)-releasing pancreatic tumor in a MEN1 patient with a long-term follow-up after surgery. A 22-year-old male with MEN1 syndrome, primary hyperparathyroidism and an acromegalic habitus was observed to have a pancreatic tumor on abdominal CT scanning, growth hormone (GH) and insulin-like growth factor 1 (IGF1) were elevated and plasma GHRH was exceptionally high. GHRH and GH were measured before the treatment and were followed during the study. During octreotide treatment, IGF1 normalized and the GH curve was near normal. After surgical treatment of primary hyperparathyroidism, a pancreatic tail tumor was enucleated. The tumor cells were positive for GHRH antibody staining. After the operation, acromegaly was cured as judged by laboratory tests. No reactivation of acromegaly has been seen during a 20-year follow-up. In conclusion, an ectopic GHRH-producing, pancreatic endocrine neoplasia may represent a rare manifestation of MEN1 syndrome. LEARNING POINTS Clinical suspicion is in a key position in detecting acromegaly. Remember genetic disorders with young individuals having primary hyperparathyroidism. Consider multiple endocrine neoplasia type 1 syndrome when a person has several endocrine neoplasia. Acromegaly may be of ectopic origin with patients showing no abnormalities in radiological imaging of the pituitary gland.
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Abstract
PURPOSE Ectopic ACTH syndrome (EAS) is rare. We established a national cohort to increase awareness and address unmet needs. METHODS The Finnish national EAS cohort includes 60 patients diagnosed in 1997-2016. We assessed clinical features, diagnostic work-ups, treatments, incidence, and outcomes of subgroups occult tumor (OT), well-differentiated neuroendocrine tumor G1/G2 (NETG1/G2) and NET G3/neuroendocrine carcinoma (NETG3/NEC). RESULTS The distribution of OT, NETG1/G2, and NETG3/NEC was 10 (17%), 20 (33%), and 30 (50%), respectively; and median follow-up 22 months (0-249). Annual incidence (0.20-0.93 per million inhabitants) and tumor subgroups (OT vs. NEC) varied across the country. The longest diagnostic delay from EAS onset to radiological tumor identification was 48 months. In NET/NEC, 6/50 (12%) were diagnosed 1-24 years before EAS onset. Osteoporotic fractures (32%) and severe infections (55%) were common. The CRH stimulation test accurately diagnosed EAS in 25/31 (81%). Metyrapone (≤6 g daily, prescribed in 88%) was well tolerated. In NETG1/G2, 13/20 (65%) underwent curative resection of the primary tumor; four experienced recurrence within 2-12 years. In OT, 70% underwent bilateral adrenalectomy. Five-year overall survival in OT, NETG1/G2, and NETG3/NEC was 90%, 55%, and 0%, respectively (P < 0.001). Morning cortisol, hypokalemia, infections, metastatic disease, and acute onset were negative, whereas resection of the primary tumor and bilateral adrenalectomy were positive predictors of survival. CONCLUSIONS NET/NEC may precede EAS onset by several years. In NETG1/G2, recurrences may occur > 10 years after successful primary surgery. Tumor subgroup (OT, NETG1/G2, NEC) was an independent predictor of survival.
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Abstract
OBJECTIVE Nephropathia epidemica (NE) is a haemorrhagic fever with renal syndrome (HFRS) caused by Puumala hantavirus (PUUV). Pituitary haemorrhage and hypopituitarism may complicate recovery from acute NE. DESIGN Forty-seven of our recent cohort of 58 NE patients volunteered to be re-examined in order to estimate the burden of hormonal deficiency 4 to 8 years after the acute illness. Two patients had suffered from pituitary haemorrhage, but many others exhibited pituitary oedema during their acute infection. In this study, we searched for symptoms of hormonal deficiency, performed hormonal laboratory screening, and most patients underwent pituitary MRI examination. RESULTS The pituitary size had diminished in all patients in whom MRI was performed (P < 0·001). One patient with acute phase haemorrhage had made a complete recovery while the other continued to require hormonal substitution. In addition, hormonal laboratory abnormalities were observed in nine other patients; these being attributable to several reasons, for example independent peripheral hormonal diseases, side effects of medication or other secondary causes such as obesity. None of them had signs of late-onset pituitary insufficiency caused by their previous NE. Health-related quality of life (mean and median 15D score) of patients was comparable to that of age-standardized general population. CONCLUSIONS None of our patients had developed obvious late-onset hypopituitarism despite of the fact that pituitary gland can be affected during acute NE. We recommend requesting a history of hantavirus infection whenever the possibility of pituitary dysfunction is suspected at least in patients originating from regions with high NE infection rate.
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Beneficial effects of antiepileptic medication on absence seizures and cognitive functioning in children. Epilepsy Behav 2007; 11:85-91. [PMID: 17531542 DOI: 10.1016/j.yebeh.2007.04.009] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2007] [Revised: 04/08/2007] [Accepted: 04/09/2007] [Indexed: 11/18/2022]
Abstract
In this prospective clinical study, the effects on cognitive functioning of absence seizures, epileptiform EEG discharges, and their abolishment by antiepileptic medication were evaluated in patients newly diagnosed with childhood absence epilepsy or juvenile absence epilepsy. Eleven children in the study group and ten age- and gender-matched controls with mild asthma underwent combined video/EEG and neurocognitive assessment (IQ, fine-motor fluency, attention, visual and spatial memory). The neuropsychological assessment was repeated after the introduction of antiepileptic medication. Ten children with absence epilepsy became clinically seizure free. The study group improved in attention, fine-motor fluency, and visual memory. The controls improved only in fine-motor and attention skills. Duration of generalized 3-Hz spike-wave discharges and clinical absence seizures was negatively correlated with performance on the visual memory task. Cessation of seizures induced by antiepileptic medication may support neurocognitive functioning in children.
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Abstract
INTRODUCTION This study reports the effects of various doses of BTX-A when treating equinus gait in cerebral palsy in a clinical setting at a tertiary hospital. PATIENTS Twenty-nine children with CP (age 1.5-9.6 yrs, GMFCS I-IV) met the preset inclusion criteria. The treatment episodes per child ranged from 1 to 5 and the effects on a total of 80 legs in 55 treatment sessions were evaluated. METHODS BTX-A doses injected into the gastroc-soleus muscle were divided into low- (<or= 6 units/kg bw) and high- (> 6 units/kg bw) dose groups. The outcome measurements included active and passive ankle range of movement, Modified Ashworth Scale, dynamic muscle length, Selective Motor Control score, Observational Gait Scale score, and Goal Attainment Scale score at pre-treatment and 1, 2, and 4 months post-treatment. RESULTS The only differences between the treatment groups were observed at 2 and 4 months in terms of change in passive ankle ROM and at 4 months in change in selective dorsiflexion, favouring the low-dose group. The incidence and severity of side-effects did not differ between the groups. CONCLUSION Doses over 6 units/kg bw injected into the gastroc-soleus muscle do not necessarily yield superior results compared with lower doses.
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Abstract
Factors contributing to the duration of a single convulsive seizure > 5 minutes were analyzed in 157 children. The medically treated episodes were compared with seizure episodes resolving without treatment (n = 27). Major differences were in age (p = 0.016) and etiology (p = 0.003), and the association between treatment delay and response became significant after 30 minutes when this was analyzed as a single variable (p = 0.003) in Cox regression analysis.
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[Abdominal pain and hyperglycemic acidosis]. DUODECIM; LAAKETIETEELLINEN AIKAKAUSKIRJA 2002; 118:1497-9. [PMID: 12271607] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/19/2023]
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[Juvenile myoclonic epilepsy]. DUODECIM; LAAKETIETEELLINEN AIKAKAUSKIRJA 2001; 113:1429-31. [PMID: 10643116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/15/2023]
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High prevalence of antiphospholipid antibodies in children with epilepsy: a controlled study of 50 cases. Epilepsy Res 2001; 46:129-37. [PMID: 11463514 DOI: 10.1016/s0920-1211(01)00273-x] [Citation(s) in RCA: 48] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Evidence of immune system aberrations in patients with epilepsy includes antiphospholipid antibody positivity in adult patients with epilepsy with a prevalence of 19-26% and in 13% of children with partial epilepsy. Also immunoglobulin A deficiency has been reported to exist in up to 25% of epilepsy patients. The possible role of immune mechanisms in the pathogenesis of childhood epilepsy is clinically supported by the effectiveness of immunomodulatory treatments in cases with catastrophic childhood epilepsies. We analyzed a set of various autoantibodies in 50 consecutive children with epilepsy and in 20 healthy control subjects. None of the children had any clinical signs of immune system disorders. The main result was a significantly (P=0.011) higher prevalence of antiphospholipid antibodies in the study group (44%) compared with controls (10%). These antibodies were unexpectedly common (71-80%) in children with multiple seizure types associated often with symptomatic etiology, early onset and high frequency of seizures. There was no evidence of the antiphospholipid positivity being induced by certain AEDs (e.g. phenytoin or carbamazepine). Even though the significance of these autoantibodies remains unknown, their increased prevalence indicates that immune system mediated mechanisms may have a role in the manifestation of epilepsy in some children.
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Abstract
UNLABELLED The purpose of this study is to evaluate the predictors of subjective daytime sleepiness (SDS) and its chronicity in adolescents. Two groups of adolescents (107 with SDS and 107 without SDS) from our first questionnaire study were invited to an interview after 3 y. A follow-up questionnaire had been sent to them one year earlier. The interview included questions about sleep, daytime sleepiness, living habits, physical and mental health, and progress at school. The adolescents were also examined clinically. Interviews were conducted with 66 out of 107 subjects with SDS and 64 out of 107 without SDS (age range 12 to 19 y). In this interview 42 out of the 130 adolescents had SDS. A total of 20 adolescents reported SDS in both questionnaire studies and in the interview (chronic SDS). In a multivariate analysis (logistic regression) sleep disorders, frequent medication and depressive emotions were significantly associated with SDS. Chronic SDS was connected in a bivariate analysis (Pearson's chi-square) with excessive night waking, difficulty in falling asleep, dreaming, frequent medication, frequent alcohol drinking, and irregular breakfast eating, and in our previous studies also with delayed sleep rhythm. CONCLUSION Sleep disorders and health problems were more common causes of SDS than undesirable living habits. However, alcohol drinking and delayed sleep rhythm were associated with chronic SDS in addition to sleep disorders and medication.
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Abstract
OBJECTIVES The aim of this study was to find out how the occurrence of subjective daytime sleepiness (SDS) in schoolchildren had changed after 2 years follow-up and which were the predictors associated with persistence and appearance of SDS. METHODS A total of 107 schoolchildren with SDS (Group 1) and an equal number without SDS (Group 2) were chosen to take part in the questionnaire study (age range 12-20 years). The questions concerned sleeping habits, sleep disorders and daytime sleepiness of the child and the family, progress at school and TV/video watching of the child, and social background of the family. A bivariate method (Pearson's chi-square) was used as a statistical tool. RESULTS We received 68 replies (64%) from Group 1 and 75 (70%) from Group 2. Fifty-four schoolchildren were still sleepy in Group 1 and 28% had become sleepy in Group 2. The persistence of SDS in Group 1 was related to older age, irregular sleeping habits, frequent night waking and the fathers' sleep difficulties. The appearance of SDS in Group 2 was related to a high average grade at school. CONCLUSION A delayed sleep phase rhythm and problems staying asleep are obvious causes of persistent SDS, but the stress of schoolwork can also cause daytime sleepiness in schoolchildren.
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Evolution of epilepsy in children with mental retardation: five-year experience in 78 cases. AMERICAN JOURNAL OF MENTAL RETARDATION : AJMR 1998; 102:464-72. [PMID: 9544343 DOI: 10.1352/0895-8017(1998)102<0464:eoeicw>2.0.co;2] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Various aspects of epilepsy, including its evolution, were studied in 78 children with mental retardation in a prospective 5-year (1989-1994) follow-up study. Level of mental retardation was moderate or even more severe (IQ < 50) in 83% of children, and 56% suffered from significant cerebral palsy. Epilepsy remained uncontrolled in 28% of cases, 2-year remission was achieved by 26%, and mortality was 12% during the study period. Associated cerebral palsy was the most important single risk factor for severe epilepsy, and several handicaps seemed to have a strong multiplicative effect. Complexity of epilepsy in children with mental retardation was reflected by the evolutionary features described.
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Abstract
Frequent epileptic seizures in children are often related to delayed psychomotor development, and status epilepticus is always a neurological emergency. In both situations barbiturate anaesthesia has been used for status epilepticus since the 1960s, and for intractable seizures in children since the 1980s. However, the clinical results on the effectiveness of barbiturate anaesthesia in children with chronic epileptic disorders remain contradictory. Between 1986 and 1991 in Tampere University Hospital in Finland long barbiturate anaesthesia was introduced--using thiopentone sodium--to eight children with very severe epilepsy. Children were 10 months to 7 years 11 months of age and the mean time from the onset of seizures to the introduction of BA was 2 years 8 months. Effects upon seizure frequency, antiepileptic medication and/or psychomotor development were clearly positive in three patients, slightly positive in one patient and in four patients there was no effect. Good effect seemed to be associated with an anaesthesia which is deep and long enough to produce loss of consciousness and spontaneous reactions, and an electroencephalographic pattern of burst-suppression. Positive results were also more often achieved when the treatment lag was less than 12 months. Physical and neurophysiological properties of barbiturates make their effectiveness as anticonvulsants understandable, but there is only little evidence to explain the mechanism of this action.
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Rehabilitation service evaluation: a follow-up of the extent of use of technical aids for disabled children. Disabil Rehabil 1993; 15:143-50. [PMID: 8374159 DOI: 10.3109/09638289309166005] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
The increased awareness of the benefits of rehabilitation technology will lead to an increased demand for services and may lead to discrepancies between needs and resources available. The present study was a regional follow-up of the use of 1278 technical aids. In this study the satisfaction with aids was high and quite near the optimum, but unsatisfactory areas were also identified. A better follow-up of the use of technical aids should be part of rehabilitation practice. Careful assessment of functional and psychosocial needs, goal attainment and environmental factors, and a good system of selection with available alternatives and proper instructions are the basic considerations for satisfactory technical aids.
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Abstract
Home-care of even severely disabled children is strongly favoured today. However, the role of technical aids for daily activities has not been emphasised in the assessment of the needs of families with disabled children. This study evaluated the extent of help needed for daily living among 204 disabled children and the uses and role of and need for technical aids for eating, dressing, toileting and bathing. The children needed much help. Severely disabled children and their parents benefited most from the use of aids. The structured interview unexpectedly revealed many problems, including a considerable need for extra aids for dressing, bathing and toileting. The parents were ready to accept technical aids, but needed more information on their possibilities, benefits and therapeutic aspects. The authors conclude that the need for technical aids for daily activities is not readily recognised during outpatient or hospital visits.
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Abstract
Two siblings, a boy and a girl born in a nonconsanguineous marriage, presented with a similar clinical course. Sucking and breathing difficulties appeared within a few weeks of birth. Clinical examination revealed profound muscular hypotonia, hepatomegaly, increased serum creatine kinase activities, and lactic acidosis. Both infants were treated with gavage feeding, the boy also needing ventilatory support. Clinically they improved gradually. Now, the boy aged 4 years and the girl aged 28 months are free of clinical signs. Muscle biopsy specimens taken at 3 months showed, in both, ragged red fibres, abnormal mitochondria, and reduced cytochrome c oxidase (COX) staining. Biochemical analysis showed COX activity to be reduced to about 25% of the normal mean. The second biopsy specimen from the boy at 16 months was normal on morphological examination, but the girl's second specimen at 13 months still showed abnormal features. These cases are examples of the rare benign reversible COX deficiency. Early diagnosis is crucial to provide intensive treatment until spontaneous clinical improvement appears.
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The inheritance of fragile sites: apparent absence of fra(2)(q13) in the parents of three unrelated probands. J Med Genet 1987; 24:678-83. [PMID: 3430542 PMCID: PMC1050345 DOI: 10.1136/jmg.24.11.678] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
We describe the inherited folate sensitive fragile site, fra(2)(q13), in three unrelated mentally retarded children, two of them with different forms of epilepsy. Fra(2)(q13) was detected in one healthy sib of one of the probands. Except for one cell in one of the fathers, fra(2)(q13) could not be detected in any of the six parents, who were repeatedly studied using methods known to induce fragile sites of this type. These findings suggest that fra(2)(q13) is not associated with the clinical features of our patients and can be transmitted by persons not expressing it. The expression of fra(2)(q13) may be age dependent.
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Abstract
Parameters of calcium metabolism were thoroughly examined in 28 adolescents with long-term (over 6 years) anticonvulsant therapy (phenytoin, carbamazepine or combination) and in 10 normal controls in September and in March. The adolescents did not receive any vitamin D supplementation during the study. Serum calcium, inorganic phosphorus, parathyroid hormone and alkaline phosphatase levels in the anticonvulsant group did not differ from those of the control group. Serum 25(OH)D and 24,25(OH)2D levels were in all groups consistently higher in September than in March, but no seasonal variation was found in the 1,25(OH)2D levels in any group. The serum 25(OH)D levels in the phenytoin group in March were the lowest among the three groups treated with anticonvulsants, but the levels in the anticonvulsant groups did not differ significantly from each other or from the control group in the same season. The 24,25(OH)2D and 1,25(OH)2D levels in the anticonvulsant groups did not differ significantly from those of control group in September or in March. There was no correlation between anticonvulsant serum free fraction levels and vitamin D metabolites. The bone mineral content in the distal radius was not significantly decreased in the epileptic patients. In conclusion, the long-term anticonvulsant therapy did not induce the so-called "anticonvulsant rickets" in this ambulatory adolescent material. Our data do not indicate that anticonvulsant drugs alter significantly the vitamin D metabolism. Thus, routine vitamin D supplementation does not appear to be indicated in children on anticonvulsant therapy.
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[Use of sodium valproate in children]. PEDIATRIIA 1985:57-60. [PMID: 3931051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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Occult neuroblastoma presenting with cerebellar symptoms; results of computed tomography. ACTA PAEDIATRICA SCANDINAVICA 1980; 69:255-6. [PMID: 7368930 DOI: 10.1111/j.1651-2227.1980.tb07071.x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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Abstract
The evolution of neurophysiological features including the electroencephalogram (EEG), electroretinogram (ERG), and visual evoked potentials (VEP) is reported in eight cases of Menkes' "kinky hair" disease. All EEGs were severely abnormal, with some characteristic features seen from 3-5 months of age, after the onset of clinical symptomatology. From the age of 5 months, the EEGs resembled hypsarrhythmic patterns. The ERG was not affected in any patient, but the VEP was either of low amplitude or completely absent in all but one of the six patients tested. All eight patients received copper injections without substantial effect on either the clinical course of the disease or the EEG features.
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