Functional visual loss.

abstract：:Cervicogenic headache is pain referred to the head from a source in the cervical spine or mediated by cervical nerves. Clinical features allow for no more than a diagnosis of probable cervicogenic headache. Definitive diagnosis requires evidence of a cervical source of pain. For most treatments, the evidence is limite...

journal_title：Neurologic clinics

authors： Bogduk N

更新日期：2014-05-01 00:00:00

abstract：:This article describes the physiologic and neural mechanisms that cause neuromuscular fatigue in racquet sports: table tennis, tennis, squash, and badminton. In these intermittent and dual activities, performance may be limited as a match progresses because of a reduced central activation, linked to changes in neurotr...

journal_title：Neurologic clinics

authors： Girard O,Millet GP

更新日期：2008-02-01 00:00:00

abstract：:Unresponsive patients with or without catatonic motor signs are etiologically heterogeneous, and all require a comprehensive neurodiagnostic assessment to rule out organic causes. Most cases prove to be due to primary psychiatric disorders, mostly mood disorders, especially mania, rather than schizophrenia. These pati...

journal_title：Neurologic clinics

authors： Hurwitz TA

更新日期：2011-11-01 00:00:00

abstract：:The anatomic and physiologic changes that occur during pregnancy are unique. A neurologist needs to be aware of normal pregnancy-induced physiologic changes in the cardiovascular, renal, hematologic, and autoimmune systems, and the local anatomic changes, which include alteration of body habitus and pelvic ligaments. ...

journal_title：Neurologic clinics

authors： O'Neal MA

更新日期：2016-08-01 00:00:00

abstract：:The three states of mammalian being--wakefulness, REM sleep, and NREM sleep--are not mutually exclusive and may occur simultaneously, oscillate rapidly, or appear in dissociated or incomplete form to produce primary sleep parasomnias. Dysfunctions of a wide variety of organ systems may take advantage of the sleeping s...

journal_title：Neurologic clinics

authors： Mahowald MW,Schenck CH

更新日期：1996-11-01 00:00:00

abstract：:Personal experience indicates we sleep differently when sick. Data reviewed demonstrate the extent to which sleep is altered during the course of infection of host organisms by several classes of pathogens. One important unanswered question is whether or not the alterations in sleep during infection are of functional ...

journal_title：Neurologic clinics

authors： Opp MR

更新日期：2006-08-01 00:00:00

abstract：:Supratentorial low-grade gliomas comprise a group of primary central nervous system neoplasms with characteristics of neuroglial cells (i.e., astrocytes and oligodendrocytes) and relatively low anaplastic potential, although through time they tend to behave more aggressively. Immediate surgical intervention and subseq...

journal_title：Neurologic clinics

authors： Recht LD,Bernstein M

更新日期：1995-11-01 00:00:00

abstract：:In patients with TIA or ischemic stroke of noncardiac origin antiplatelet drugs are able to decrease the risk of stroke by 11-15%, and the risk of stroke, MI, and vascular death by 15-22%, but not mortality. Low doses of aspirin (50-325 mg) are as effective as high doses and cause less gastrointestinal side effects. S...

journal_title：Neurologic clinics

authors： Diener HC

更新日期：2000-05-01 00:00:00

abstract：:Different types of conduction defects, avenues available for functional recovery after demyelination, therapeutic and diagnostic measures, and electrophysiologic testing are covered. ...

journal_title：Neurologic clinics

authors： Eisen A

更新日期：1983-08-01 00:00:00

abstract：:Paraproteinemia frequently is associated with peripheral neuropathy. The clinical manifestations can be protean owing to the potential for multiple organ involvement. A methodical diagnostic approach to patients who have a plasma cell dyscrasia and neuropathy is necessary to ensure the appropriate detection of more wi...

journal_title：Neurologic clinics

authors： Kwan JY

更新日期：2007-02-01 00:00:00

abstract：:Overall, the majority of patients with optic pathway tumors will have stable disease regardless if they are radiated or receive chemotherapy. This is a very indolent tumor system and, for the most part, not a threat to life. Because of this, issues regarding appropriate therapeutic approaches have yet to be resolved. ...

journal_title：Neurologic clinics

authors： Cohen ME,Duffner PK

更新日期：1991-05-01 00:00:00

abstract：:Traditionally, diseases affecting the motor unit had been subdivided based on anatomic criteria into diseases of the anterior horn cell, the peripheral nerve, the neuromuscular junction, and the muscle itself. For therapeutic considerations, however, a more precise cellular and clinicopathologic characterization of th...

journal_title：Neurologic clinics

authors： Dalakas M

更新日期：1990-02-01 00:00:00

abstract：:This article concentrates primarily on infections of viral origin, although numerous microorganisms can infect the fetal and newborn brain (see Tables 1 and 2). Intrauterine infections occur most often for HIV, CMV and rubella, whereas HSV is preferentially transmitted intrapartum. In the last decade, changes in the e...

journal_title：Neurologic clinics

authors： Griffith BP,Booss J

更新日期：1994-08-01 00:00:00

abstract：:The dysphagia of ALS is characterized by an impaired oral stage of swallowing, which has a direct impact on the seemingly more robust pharyngeal stage. Increased duration of the volitional stage (PPRT) of swallowing, including DT and lingual motility deficits, appear to be the major contributors to the dysphagia. The ...

journal_title：Neurologic clinics

authors： Robbins J

更新日期：1987-05-01 00:00:00

abstract：:Impairments of visual perception resulting from brain damage can have serious implications for many aspects of patients' lives, and these impairments should be targeted for intervention. Rehabilitation programs need to be individually tailored to each patient's needs; thus, characterization of a patient's visual perce...

journal_title：Neurologic clinics

authors： Anderson SW

更新日期：2003-08-01 00:00:00

abstract：:Toxic myopathies may occur with a variety of prescribed medications, illicit drug abuse, or other toxins. The article discusses an overview of some of the compounds that may cause myopathy, the clinical and laboratory features, histology, mechanisms of action, and potential risk factors of myopathy. The ability to rec...

journal_title：Neurologic clinics

authors： George KK,Pourmand R

更新日期：1997-08-01 00:00:00

abstract：:Reye syndrome has emerged as the quintessential example of an acute metabolic encephalopathy. The clinical presentation is quite stereotyped in most instances permitting rapid, accurate diagnosis and early therapeutic intervention. Intoxications and certain inborn metabolic errors may mimic Reye syndrome. All patients...

journal_title：Neurologic clinics

authors： De Vivo DC

更新日期：1985-02-01 00:00:00

abstract：:Reflex sympathetic dystrophy (RSD) and causalgia appear to reflect identical pictures even though the latter is related to nerve injury and the former is not. Overriding past and present skepticism about a role for the sympathetic system in their cause and treatment, the International Association for the Study of Pain...

journal_title：Neurologic clinics

authors： Ochoa JL,Verdugo RJ

更新日期：1995-05-01 00:00:00

abstract：:The clinician should be alert to the possibility of cerebrovascular disease in cancer patients who develop signs of diffuse or focal cerebral dysfunction. The cause of cerebrovascular disease can usually be determined by knowing the primary tumor type, extent of metastatic disease, and type of antineoplastic treatment...

journal_title：Neurologic clinics

authors： Rogers LR

更新日期：1991-11-01 00:00:00

abstract：:The calcineurin inhibitors cyclosporine and tacrolimus are used for their immunosuppressive effects. Neurotoxic side effects include tremor, paresthesia, and headache. Rarer neurotoxicities include seizure, posterior reversible encephalopathy syndrome, and encephalopathy. Tacrolimus tends to be more neurotoxic than cy...

journal_title：Neurologic clinics

authors： Coe CL,Horst SN,Izzy MJ

更新日期：2020-11-01 00:00:00

abstract：:The adverse effects of fetal drug exposures are well documented. Evidence for FAS, impaired intrauterine growth, birth defects, and mental retardation related to alcohol is compelling; evidence for alcohol-induced adverse behaviors and impaired speech is tenuous. Teratogenic, cognitive, or behavioral effects associate...

journal_title：Neurologic clinics

authors： Chiriboga CA

更新日期：1993-08-01 00:00:00

abstract：:Tuberous sclerosis is a multisystem disorder characterized by changes primarily involving the skin, eye, and central nervous system. Although the disease often produces mental retardation and seizures, this is not universal, and some patients with tuberous sclerosis lead a relatively normal life. ...

journal_title：Neurologic clinics

authors： Hanno R,Beck R

更新日期：1987-08-01 00:00:00

abstract：:Many substances, organic and manufactured, may induce peripheral nerve damage when exposed to them. The expected clinical phenotype is of a distal, sensory or sensorimotor polyneuropathy, often painful, with axonal characteristics on electrodiagnostic and histopathologic analysis. Treatment is limited; often, the only...

journal_title：Neurologic clinics

authors： Grogan PM,Katz JS

更新日期：2005-05-01 00:00:00

abstract：:Myasthenia gravis is an autoimmune disorder characterized by fluctuating weakness of extraocular and proximal limb muscles. It occurs in 1 in 5000 in the overall population and is 2 times more common in women than men. The onset in women is most common in the third decade, and risk of severe exacerbation occurs most f...

journal_title：Neurologic clinics

authors： Waters J

更新日期：2019-02-01 00:00:00

abstract：:Research models show a strong interrelationship between sleep quality and immune function. The proinflammatory cytokines, interleukin-1, interleukin-6, and tumor necrosis factor α are classified as official sleep-regulatory substances. However, sleep-promoting properties are also possessed by several other immune and ...

journal_title：Neurologic clinics

authors： Gamaldo CE,Shaikh AK,McArthur JC

更新日期：2012-11-01 00:00:00

abstract：:Brain metastases are a common complication of cancer and alter patient management more than metastases at any other site of distant progression. Supportive therapies include steroids and antiseizure medications. Definitive treatments include radiation therapy, surgery, and chemotherapy. The optimal choice of treatment...

journal_title：Neurologic clinics

authors： Nguyen TD,DeAngelis LM

更新日期：2007-11-01 00:00:00

abstract：:The presence of a monoclonal protein in the serum of a patient with peripheral neuropathy raises the suspicion of systemic amyloidosis, POEMS syndrome, macroglobulinemia, multiple myeloma, or lymphoma. If these conditions are excluded, the patient is classified as having a monoclonal gammopathy of undetermined signifi...

journal_title：Neurologic clinics

authors： Kyle RA

更新日期：1992-08-01 00:00:00

abstract：:Dementia, defined as progressive cognitive decline, is a feature of a wide variety of genetic disorders. For example, a search of "dementia" in the Online Mendelian Inheritance in Man (www.ncbi.nlm.nih.gov/Omim) reveals 162 entries. Therefore this article cannot be encyclopedic and will be necessarily restricted to mo...

journal_title：Neurologic clinics

authors： Hedera P,Turner RS

更新日期：2002-08-01 00:00:00

abstract：:The evaluation, diagnosis, and treatment of childhood epilepsy or isolated seizures deserve special consideration. Whenever possible, a working diagnosis of an epilepsy syndrome should be implemented early in the course of evaluation to help plan the necessary investigations and acute and chronic treatment. The plan w...

journal_title：Neurologic clinics

authors： Pellock JM

更新日期：1993-11-01 00:00:00

abstract：:Conventional disease-modifying agents are only moderately effective, so breakthrough disease activity is commonly seen. The evidence from randomized clinical trials and real-world observational data supporting the use of the second-line agents natalizumab, mitoxantrone, and cyclophosphamide are reviewed. Potential fut...

journal_title：Neurologic clinics

authors： Marriott JJ,O'Connor PW

更新日期：2011-05-01 00:00:00