Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0018991 (hemiplegia)
 3,997 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Twenty-four children with infantile cerebral palsy (6 girls and 18 boys aged 3-17 years), surgically treated in the years 1993-1997, were involved in the study. Neurological-orthopaedic examinations and computer tomography (CT) of the head allowed precise diagnosis and understanding of its pathology. The group consisted of 10 patients with hemiplegia, 10 with diplegia and 4 with severe quadriplegia. In 18 children changes in the brain were largely dependent on the clinical type of paresis. In hemiparesis, unilateral changes, such as cerebral cortex atrophy with enlarged ventricles, were predominant. Diplegia cases frequently showed periventricular damage to the white matter. Brain tomography in severe quadriplegia did not always correspond to the clinical condition. CT examinations revealed no abnormalities in the brain in 6 out of 24 cases. Since the results of rehabilitation were not satisfactory, 29 surgical procedures were performed in the presented group of patients, with improved the course of therapeutic rehabilitation or nursing care in all the children.
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PMID:Morphological brain damage, functional disorders and the possibilities of their treatment in children with infantile cerebral palsy. 997 49

This study examines the prevalence of cerebral palsy (CP) in two north-east Italian provinces, Padua and Rovigo (overall population 1030 000). Six-hundred and ten children with a diagnosis of CP (330 male, 280 female), born between 1965 and 1989, were studied. The prevalence of CP progressively increased from the 1960s to the mid-1980s, and then decreased in the 5-year period, 1985 to 1989. These quantitative changes were associated with qualitative ones. For example, the number of low-birthweight (LBW) infants progressively increased, similar to results of epidemiological studies from other European countries. The clinical features of the types of CP in this study (hemiplegia, diplegia, ataxic diplegia, quadriplegia, pure ataxia, dyskinesia) generally correspond with those described in other studies. However, the prevalence of quadriplegia in this study is higher. The prevalence of types of CP related to preterm birth, such as diplegia, increased over the years, while those associated with term babies, such as dyskinesia, decreased. This study suggests that prenatal factors are associated with some types of CP, while in others, such as diplegia, quadriplegia, and dyskinesia, the perinatal factors are notable. Perinatal factors were associated with LBW children, while prenatal factors were greater for normal-birthweight infants. The variation in the prevalence of CP over the years, with two peaks corresponding with the introduction of neonatal intensive care units in Padua and Rovigo, suggests that changes in neonatal care could influence the levels of CP, independent of the original presence of predisposing prenatal factors.
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PMID:Prevalence of cerebral palsy in north-east Italy from 1965 to 1989. 1006 47

Thirty-nine ambulant children (22 with hemiplegia, 17 with diplegia) with spastic cerebral palsy receiving isolated gastrocnemius muscle injection with botulinum toxin A were studied prospectively. The children had a mean age of 6 years (range 3 to 13 years). Measurement of gastrocnemius muscle length was used to estimate the dynamic component of each child's spasticity and to quantify the response. There was a strong correlation between the dynamic component of spasticity before injection and the corresponding magnitude of the response after injection. Children undergoing repeated injections showed similar correlations. A strong correlation was found between the duration of response and the dynamic component. Children with hemiplegia showed twice the duration for a given dynamic component compared with those with diplegia when injected with the same total dose per unit body weight. Long-term lengthening did not occur for the cohort, although some patients showed a response at a 12-month follow-up. By delaying shortening, the injections may have a role in delaying the need for surgery. Injections were well tolerated with few side effects.
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PMID:The effect of botulinum toxin A on gastrocnemius length: magnitude and duration of response. 1035 5

A database of femoral anteversion and neck-shaft angle was compiled of measurements made by the trigonometric fluoroscopic method of 147 patients (267 hips) with cerebral palsy. The angles of femoral anteversion were similar at early ages between healthy children and children with cerebral palsy. However, as the age of the children increased, those with cerebral palsy showed little change in anteversion angle, whereas the healthy children had progressively decreasing angles of femoral anteversion as they approached adulthood. The neck-shaft angle was increased significantly in children with cerebral palsy compared with the angles of healthy children. Patients who were ambulatory were shown to have an increased angle of femoral anteversion and a decreased neck-shaft angle compared with nonambulatory patients. There was no significant difference in angles among the various distributions of involvement, including patients with diplegia, hemiplegia, and quadriplegia.
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PMID:Femoral anteversion and neck-shaft angle in children with cerebral palsy. 1112 67

Objective measures (kinematics and kinetics) were used to study prospectively the effects of botulinum toxin A (BTX/A) on the gastro-soleus muscle in ambulant children with cerebral palsy. In this prospective before and after trial, 15 children with diplegia and 10 children with hemiplegia were studied (mean age 5 years 7 months, range 4 years to 9 years). A range of standardized clinical measures was undertaken but the emphasis for this report is on the three-dimensional gait analysis (3DGA) results. All children showed improvements in sagittal ankle kinematics, as has been previously reported. Two new measures of ankle kinetics were devised: ankle moment quotient (AMQ), and ankle power quotient (APQ). Before intervention, ankle moments were characterized by a 'double bump' ankle moment. A typical abnormal baseline ankle-power curve was triphasic with an initial trough of absorption followed by abnormal mid-stance power generation, instead of the usual A1 pattern, and reduced terminal stance power generation (A2). Three weeks after treatment with BTX/A alone there was a statistically significant improvement of AMQ and APQ; some patients required potentiation of BTX/A with a short period of serial casts. Both groups (BTX/A alone and BTX/A plus casting) continued to show improvement in ankle kinetics from baseline after 12 and 24 weeks. This is the first study to demonstrate improvements in the typical abnormal ankle kinetics which we believe provides evidence of the 'biomechanical transformation of muscle'.
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PMID:Biomechanical transformation of the gastroc-soleus muscle with botulinum toxin A in children with cerebral palsy. 1066 73

Sixty-nine very-low-birthweight infants out of a population of 923 had cerebral palsy (CP) at an 18-month follow-up. Thirty-nine of these had cranial ultrasound abnormalities in the neonatal period and 30 had normal cranial ultrasounds. The distribution of subtypes of CP differed markedly between the two groups, with hemiplegia predominating in those with abnormal cranial ultrasounds and diplegia in those with normal cranial ultrasounds. Regardless of ultrasound appearance, the relative risk of CP increased approximately fourfold with a neonatal history of sepsis.
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PMID:Perinatal infection is an important risk factor for cerebral palsy in very-low-birthweight infants. 1113 60

The study aimed to investigate the development of bladder control in children with cerebral palsy (CP) and to determinate subgroups with deviant development of bladder control and a higher risk of not achieving urinary continence. Children and adolescents between the ages of 4 and 18 years with a diagnosis of CP, from six Dutch rehabilitation centres were included in the study (n=601). Parents of these participants were sent a questionnaire, of whom 76% responded. Prevalence of primary urinary incontinence was 23.5%. Survival curves were made to determine the development of achieving bladder control in CP. For participants who achieved urinary continence, the development was delayed in comparison with normally developing children and adolescents. The most important factors influencing the occurrence of urinary incontinence in CP were tetraplegia and low intellectual capacity. At age six, 54% of participants with spastic tetraplegia and 80% with spastic hemiplegia or diplegia gained urinary continence spontaneously. Of those who had low intellectual capacity, 38% were dry at this age.
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PMID:Development of bladder control in children and adolescents with cerebral palsy. 1122 7

This study aimed to investigate the prevalence of undernutrition in children with cerebral palsy (CP) and to determine the relation with feeding ability. Ninety children with CP from special needs schools were examined. Undernutrition was diagnosed on one or more of the following criteria: weight <2nd centile, triceps or subscapular skinfold measurement <3rd centile, mid-arm circumference <5th centile. Feeding competence was scored with respect to seven specific oromotor tasks using the Multidisciplinary Feeding Profile. Thirty-six participants (40%) had diplegia, 29 (33%) quadriplegia, 13 (14%) hemiplegia, and 12 participants (13%) had dyskinetic CP. Age ranged from 2.6 to 18.7 years (mean 10.8 years). Forty-six percent (41 of 90) were undernourished. In all aspects of feeding, those undernourished had lower feeding competence scores compared to adequately nourished children (p<0.002). Each modality of feeding competence correlated significantly to the centiles of weight, triceps or subscapular skinfold measurement and mid-arm circumference (p<0.02). A positive association of weight, triceps skinfold measurement, and mid-arm circumference with chewing ability was present independent of other feeding modalities (p<0.05). Undernutrition was common in this group and was associated with poorer feeding ability.
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PMID:Relation between objectively measured feeding competence and nutrition in children with cerebral palsy. 1126 89

This article deals with the clinical profile of children with cerebral palsy and epilepsy, and to study the clinical predictors of response to anti-epileptic drugs. It is a prospective hospital based follow-up study. All the children who presented with cerebral palsy and history of seizure (other than neonatal seizures) over a period of one year were included. Seizures were classified according to ILAE classification. An EEG was obtained in all cases. Neuroimaging was done in all patients. Eighty-five patients were studied and followed for minimum of 12 months. Perinatal factors accounted for 62 (72.3%) cases. The motor deficits seen were quadriparesis (n = 64), hemiplegia (n = 12) and diplegia (n = 9). Associated mental retardation was seen in 80.9% patients with quadriparesis. A predominance of generalised epilepsy was seen with generalised tonic clonic seizures (32.9%) followed by mycolonic seizures (30.6%) and localisation related epilepsy (24.7%). The patients with quadriparesis were more likely to have generalised epilepsy and 52.4% of them required two or more anti-epileptic drugs for control of seizures. Patients with hemiplegia had localisation related epilepsy in 83.3% of cases. On multivariate analysis presence of quadriparesis, microcephaly, mental retardation and myoclonic epilepsy were found to predict the poor response to AED. Epilepsy in patients with cerebral palsy is of severe nature and difficult to control. Presence of quadriparesis, mental retardation and myoclonic seizures was predictive of poor response to anti- epileptic drugs.
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PMID:Epilepsy in children with cerebral palsy. 1128 76

We assessed the medium-term outcome of three methods of isolated calf lengthening in cerebral palsy by clinical examination, observational gait analysis and, where appropriate, instrumented gait analysis. The procedures used were percutaneous lengthening of tendo Achillis, open Z-lengthening of tendo Achillis and lengthening of the gastrosoleus aponeurosis (Baker's procedure). We reviewed 195 procedures in 134 children; 45 had hemiplegia, 65 diplegia and 24 quadriplegia. We established the incidence of calcaneus and recurrent equinus and identified 'at-risk' groups for each. At follow-up, 42% had satisfactory calf length, 22% had recurrent equinus and 36% calcaneus. The incidence of calcaneus in girls at follow-up was significantly higher (p = 0.002) while boys had an increased rate of recurrent equinus (p = 0.012). Children with diplegia who had surgery when aged eight years or younger had a 44% risk of calcaneus, while those over eight years had a 19% risk (p = 0.046). Percutaneous lengthening of tendo Achillis in diplegia was the least predictable, only 38% having a satisfactory outcome compared with 50% in the other procedures. The incidence of recurrent equinus in hemiplegic patients was 38%. Only 4% developed calcaneus. The type of surgery did not influence the outcome in patients with hemiplegia or quadriplegia. Severity of involvement, female gender, age at operation of less than eight years and percutaneous lengthening of tendo Achillis were 'risk factors' for calcaneus. Hemiplegia, male gender, and an aponeurosis muscle lengthening increased the risk of recurrent equinus.
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PMID:Isolated calf lengthening in cerebral palsy. Outcome analysis of risk factors. 1134 21


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