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At least 19 recordsLinked to original sources
PubMed2000

Prevalence of celiac antibodies in children with neurologic disorders.

Neurologic complications are a recognized but unusual manifestation of celiac disease (CD) in adults and children. The use of antigliadin and antiendomysial antibodies in screening has revealed the frequency of CD among symptom-free individuals to be high. Recently, a high frequency (57%) of antigliadin antibodies was demonstrated in adult patients with neurologic dysfunctions of unknown cause. We investigated the yield of screening for CD in children with common neurologic disorders. One hundred sixty-seven children, 1-16 years of age, were included in the study: 41 with migraine headaches, 39 with attention-deficit disorder with or without hyperactivity, 36 with epileptic disorders, and 51 with hypotonia and motor abnormalities. Positive IgG antigliadin antibodies were evident in 22 children (13%) in the study group compared with three children (9%) in the control group. However, in all children, negative IgA and endomysial antibodies were observed; thus duodenal biopsies were not performed. Contrary to studies performed in adults, these results did not demonstrate any relationship between common neurologic disorders without a specific diagnosis during childhood and CD. Thus screening for CD does not need to be routinely included in the diagnostic evaluation of children with these disorders.

Adolescent↗
PubMed2000

Mania in neurologic disorders.

Neurologic disorders can produce "secondary" mania. Clinicians must distinguish secondary mania from primary, idiopathic manic-depressive illness (MBI). In addition to medical and drug-induced causes of secondary mania, neurologic causes usually develop in older patients who may lack a strong family history of MDI. Neurologic causes of mania include focal strokes in the right basotemporal or inferofrontal region, strokes or tumors in the perihypothalamic region, Huntington's disease and other movement disorders, multiple sclerosis and other white matter diseases, head trauma, infections such as neurosyphilis and Creutzfeldt-Jakob disease, and frontotemporal dementia. Patients with new-onset mania require an evaluation that includes a thorough history, a neurologic examination, neuroimaging, and other selected tests. The management of patients with neurologic mania involving correcting the underlying disorder when possible and the judicious use of drugs such as the anticonvulsant medications.

Antimanic Agents↗
PubMed2000

Role of immune-derived diffusible mediators in AIDS-associated neurological disorders.

Neurologic abnormalities are common in HIV-1 infected patients and often represent the dominant clinical manifestation of pediatric AIDS. Although the neurological dysfunction has been directly related to CNS invasion by HIV-1, the pathogenesis of neurologic disorders remains unclear. This review will first discuss the spectrum of potential interactions between HIV-1 and neural (neuronal and glial) cells, in the face of experimental data. Next, we will focus on the role of immune-derived cytokines and other soluble compounds which have been proposed to act as neurotoxic mediators and appear to play a role in the pathogenesis of AIDS-associated neurodegeneration.

Acquired Immunodeficiency Syndrome↗
PubMed1997

Therapeutic plasma exchange in neurologic disorders.

Neurologic diseases are one of the most common indications for therapeutic plasma exchange (TPE). In autoimmune neurologic diseases like Guillain-Barre syndrome, myasthenia gravis, chronic inflammatory demyelinating polyneuropathy, and paraprotein-associated polyneuropathy, TPE has been found to be beneficial. In some others (e.g., multiple sclerosis and Eaton-Lambert syndrome), TPE cannot be considered a generally accepted treatment option.

Humans↗
PubMed2002

Sleep disordered breathing in neurologic disorders.

Wakefulness, NREM sleep, and REM sleep are accompanied by specific changes in breathing control, which arise from the interaction of automatic (metabolic, involuntary) and behavioural (voluntary and involuntary control systems. Considering the complexity in the neuroanatomy and neurophysiology of breathing control, it is not surprising that neurologic disorders are frequently accompanied by sleep disordered breathing. An introduction on pathophysiology, clinical features, diagnosis, and treatment of sleep disordered breathing in such diseases as stroke, epilepsy, dementia, spinal cord disease, polyneuropathies, and myopathies is presented.

Aged↗
PubMed1994

Neurologic disorders of pregnancy. Connective tissue disorders.

Although neurological manifestations are well described in patients with connective tissue diseases, there is no evidence of increased frequency during pregnancy. Treatment varies with the neurological disorder and the nature of pathogenetic process, with modifications of usual therapies sometimes required during pregnancy. Termination of pregnancy is a consideration only with the more serious vasculitic diseases (i.e., PAN or WG), in patients with cardiac or renal failure, or in patients with severe exacerbations of their systemic disease that is refractory to therapy.

Abortion, Induced↗
PubMed2000

Immunotherapeutic approaches to paraneoplastic neurological disorders.

Paraneoplastic neurological disorders (PNDs) are disturbances of the nervous system function in cancer patients, which are not due to a local effect of the tumour or its metastases. This review focuses on the neuromuscular PND and central nervous system (CNS) PND, which are by far the most problematic group to treat. Most of these clinically well-defined syndromes are associated with lung cancer, especially small cell lung cancer (SCLC), lymphoma and gynaecological tumours. Since auto-antibodies directed against proteins expressed in neurones and tumour cells have been found, PNDs are suspected to be autoimmune. In neuromuscular PND, immunosuppressive therapies, plasmapheresis and iv. immunoglobulins (iv. Ig) have proven to be effective. In PND of the CNS, therapy of the tumour itself or immunosuppressive drugs seem to have little effect on the neurological syndromes. Plasmapheresis reduces the auto-antibody titre in the sera of these patients, but does not lead to a clinical improvement. This review presents an overview on the pathogenesis of PND and the possible benefit of an early immunosuppressive or immunomodulatory treatment, especially treatment with iv. immunoglobulins.

Central Nervous System Diseases↗
PubMed1987

Echocardiography in neurological disorders.

Numerous neurological disorders are associated with myocardial disease or involve the cardiovascular system. Echocardiography thus proves quite helpful in the evaluation and management of patients with problems such as hydrocephalus, tuberous sclerosis, Friedreich ataxia, mitochondrial encephalo-myopathies, Werdnig-Hoffmann disease, convulsive disorders, syncope, central nervous system infections, etc.

Brain Diseases↗
PubMed1989

A review of neurological disorders seen at the Paediatric Neurology Clinic of the University of Nigeria Teaching Hospital, Enugu.

A review of 965 children with neurological disorders, seen at the Paediatric Neurology Clinic of the University of Nigeria Teaching Hospital (UNTH), Enugu, over a 3-year period (1985-1987), revealed that epilepsy was the most common neurological problem affecting 60% of the children, followed by cerebral palsy (16%), speech disorders (8.3%), mental retardation (7.2%), behaviour disorders (2.2%), paralytic poliomyelitis (1.55%), premature craniosynostosis (1.0%), visual and auditory impairment (1.0%) and muscle disorders (0.72%). Perinatal problems such as birth asphyxia, severe neonatal jaundice and infections were the most common aetiological factors identified. Facilities for rehabilitation of the children were inadequate and this, together with the people's ignorance of the natural history of some of the neurological disorders, may account for the high rate of default from follow-up observed in this study. The need for improved maternal and perinatal health services and vigorous health education strategies is emphasized by this review. The positive effect of the Expanded Programme on Immunization (EPI) is reflected in the sharp decline in the proportion of children with neurological disorders owing to paralytic poliomyelitis, from 9.2% in the period 1978-1980, to 1.55% in the present study.

Child↗
PubMedDate not supplied

Does family functioning affect outcome in children with neurological disorders?

Children with neurological disorders are at increased risk of poor psychological and social adjustment. Medical factors are insufficient to explain the individual variation in outcome, so family variables have been considered. This review evaluates studies which have investigated the effect of family functioning on outcome in children with traumatic brain injuries, epilepsy and other neurological disorders. Methodological problems include the cross-sectional nature of many studies and inadequate control for confounding variables. There is good evidence that family functioning influences behavioural adjustment and adaptive functioning after traumatic brain injury. The role of family functioning in epilepsy and other neurological disorders requires further investigation. The development of effective interventions to improve family functioning may lead to important clinical benefits for children and their families.

Brain Injuries↗
PubMed1978

Neurological disorders and pregnancy.

Certain neurological disorders are particularly liable to occur during pregnancy or may be profoundly influenced by it. Moreover, neurological disorders may influence the management of otherwise uncomplicated obstetric cases. Despite the practical importance of this subject, however, little attention has been devoted to it in the literature. Moreover, those papers that have been published are widely disseminated and so are not easily accessible to the many practicing physicians who may be confronted with a clinical problem of this sort. In this communication, a succinct account is provided of the interrelationship between noneclamptic pregnancy and maternal neurological disorders, with emphasis being placed on aspects that are of practical significance in a clinical context. The treatment of neurological disorders that are likely to pose a problem during pregnancy is discussed, and the manner in which these disorders may influence obstetric management is reviewed.

Abnormalities, Drug-Induced↗
PubMed1999

Domestic violence against patients with chronic neurologic disorders.

BACKGROUND: Violent behavior caused by some neurologic disorders has been widely studied. However, the inverse, violence suffered by patients with neurologic disorders, has not been reported. Brain disorders frequently produce a high frequency of social, psychological, or physical disabilities that could leave patients vulnerable to domestic violence. OBJECTIVES: To determine the prevalence of domestic violence among female patients with chronic neurologic disorders and to identify possible diagnoses associated with the battering syndrome. DESIGN: Cross-sectional, self-administered, anonymous survey. SETTING: Tertiary care center for neurologic disorders in Mexico. PATIENTS: One thousand consecutive adult female patients with neurologic disorders, separated by medical diagnosis of functional or structural disorders. MAIN OUTCOME MEASURES: A modified version of the Abuse Assessment Screen was administered. Statistical analysis was performed using Poisson regression to estimate the prevalence ratio by univariate and multivariate analysis. RESULTS: Overall, 31.2% of women with chronic neurologic disorders were survivors of domestic violence. When separated according to the nature of the disease, 35.3% of patients with functional disorders and 28.1% of patients with brain structural disorders were victims of domestic violence (P = .02). Risk increased in relation to duration of marriage, number of children, and work outside the home. CONCLUSIONS: One third of female patients with chronic neurologic disorders in Mexico suffer domestic violence. A higher frequency of domestic violence was endured by patients with diagnosis of functional disorders as essential epilepsy, headache, migraine, trigeminal pain, depression, or vertigo. The possibility of domestic violence should be routinely explored in patients with chronic neurologic disorders of functional origin.

Adolescent↗
PubMed2003

Neurobehavioral assessment of mood and affect in patients with neurological disorders.

Patients with neurological disorders are particularly susceptible to a variety of affective and mood disorders. Unfortunately, several factors confound the analysis of the individual case. These factors include the fact that neurological deficits may limit the capacity of the individual to communicate mood and feelings. In some cases, the deficits might mimic affective disorders. In this article we will review the traditional presentation of affective disorders in the normal patient. We offer a discussion of specific aspects of the neurobehavioral assessment that might confound the analysis of the individual case. The confounding factors include frontal lobe deficits, aspects of impairments in language, and memory disorders. We also direct attention to motor system deficits and other problems such as sleep disorders that might contribute to a better diagnosis of affective and mood disorders. Finally, we summarize this information and present a general approach for the analysis of the individual.

Anxiety Disorders↗