Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0014070 (encephalomyelitis)
 13,017 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Erythema migrans or Lyme borreliosis may be classified according to 3 stages. Erythema migrans is the typical initial lesion of the disease, often associated with general symptoms. Carditis, meningitis, musculoskeletal symptoms including arthralgia may develop in stage 2; arthritis (arthralgia), acrodermatitis chronica atrophicans (ACA), and encephalomyelitis may occur in stage 3. Borrelial lymphocytoma may be seen either in the early phase of the disease or along with the ACA. However, there is no definite therapeutical concept, so far. We recommend tetracyclines during the first stage, and high doses of penicillin G during stages 2 and 3 as well as for pregnant women.
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PMID:[Clinical aspects of erythema migrans (Lyme) borreliosis]. 329 40

Epidemiology and clinical presentation of Erythema chronicum migrans disease are not well known yet. During a period of only 19 months, serological and clinical investigation of 2955 patients rendered 1106 cases of infection whose widespread incidence was remarkable: of the 328 administration districts of the FRG, 205 were affected. Accordingly, positive antibodies against Borrelia burgdorferi could be demonstrated in an average of 15.7% of the investigated rural population (2830 persons). Typical clinical signs were encountered in 817 of 1106 infected persons. Erythema (458 cases) and meningopolyneuritis (404 cases) were especially prominent. In comparison to Lyme disease the occurrence of arthritis (63 cases), carditis (13 cases) multiple erythema, recurrence, and central nervous symptoms in meningopolyneuritis (10%) were rare. On the other hand, progressive borrelia encephalomyelitis (45 cases) was surprisingly common. Acrodermatitis chronica atrophicans occurred in 72 cases; lymphadenosis benigna cutis in 5 patients. The variability of this disease is demonstrated by the combined syndromes occurring in only 27% of the cases.
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PMID:Erythema chronicum migrans disease in the Federal Republic of Germany. 359 Oct 95

Lyme disease is a multisystem infectious disease with frequent nervous system involvement. It affects peripheral nerves, the meningeal lining of the central nervous system (CNS), and the CNS parenchyma, but the underlying pathophysiology remains unclear. Considerable data suggest that dividing Lyme neuroborreliosis into early and late disease stages, as has been done with syphilis--the other well-known spirochetosis that affects the nervous system--lacks pathophysiologic validity. Early CNS seeding has been demonstrated, however, and lymphocytic meningitis and facial paralysis tend to occur relatively early in infection, although radiculoneuropathy and cranial neuropathies may also occur later. Less fulminant forms of peripheral nerve or CNS involvement may present later in the disease course. Encephalomyelitis may occur early or late but is rare; encephalopathy is far more common and tends to occur in patients with evidence of systemic (but not necessarily CNS) Lyme disease. Diagnosis of CNS infection has been difficult, and most studies have relied on indirect methods. Demonstration of intrathecal production of anti-Borrelia burgdorferi antibodies provides the strongest evidence, but correction for the amount of peripheral blood immunoreactivity to B. burgdorferi that crosses the blood-brain barrier is essential. Newer technologies have been applied in an effort to improve detection of B. burgdorferi itself--polymerase chain reaction may provide a sensitive tool for organism detection to complement immunologic techniques. The optimal treatment regimen for Lyme disease has not been defined, but a course of ceftriaxone (2 g/day) or cefotaxime (6 g/day) for 3-4 weeks is commonly prescribed. Intravenous penicillin and oral doxycycline (200 mg/day) for 2 weeks have been used successfully to treat Lyme meningitis, but these results require confirmation.
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PMID:Neuroborreliosis. 772 92

We present a female patient with typical third stage neuroborreliosis with progressive chronic encephalomyelitis. One month after a tick bite, in the first stage of Lyme disease, she had myalgias during ten days and after one year polyarthralgias and polyarthritis. Neurological problems occurred 15 years after the tick bite with headache, nystagmus, intentional tremor and spastic paraparesis with sphincter disturbances. Etiological diagnosis was established after three years. Cytobiochemical findings in cerebrospinal liquor were normal but oligoclonal IgG bands were found. Fluorescent antibody test was positive in serum (1:75) as well as ELISA (1:447). The patient reacted favourably to intravenous crystal penicillin 20 x 10(6) units daily during 18 days. Till now, she is in remission and has only mild paresis of the left leg.
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PMID:[Chronic encephalomyelitis caused by Borrelia burgdorferi. Case report]. 826 11

We report the cranial CT and MRI findings in three children with Lyme disease (neuroborreliosis). The neuroimaging findings in children have been rarely reported. We found cranial MRI far superior to cranial CT. Ring-enhancing lesions have been described in acute disseminating encephalomyelitis and multiple sclerosis but not in neuroborreliosis. Although other infectious and inflammatory diseases cannot be excluded, Lyme disease should be included in the differential diagnosis and put forward as being the most likely diagnosis in the appropriate clinical setting. Gadopentetate dimeglumine is helpful in assessing the response to antibiotic treatment.
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PMID:Childhood neuroborreliosis: clinicoradiological correlation. 857 60

Lyme disease is a multisystem infectious disease caused by tick-borne spirochetes of the Borrelia burgdorferi group. The disease occurs primarily in specific areas of North America, Europe and Asia, reflecting the distribution of the hard-shelled Ixodes ticks that are required for disease transmission. Diagnosis of this infection can be somewhat problematic, although in clinically appropriate settings, serologic testing can be highly useful, particularly if Western blots are used to confirm borderline or positive results. The organism has several specific organotropisms-involvement of the heart, joints and nervous system being particularly common. The nervous system can be involved in one or more ways. Early in infection, patients tend to get a lymphocytic meningitis, cranial neuritis (particularly the facial nerves) or a painful radiculitis. Rarely, an encephalomyelitis can occur. In patients with more protracted and indolent involvement, a more disseminated mononeuropathy multiplex may occur, or a mild, non-focal alteration of cognitive function and memory, i.e. an encephalopathy. In patients with central nervous system involvement, the most sensitive diagnostic test is the demonstration of intrathecal production of anti-Borrelia burgdorferi antibody. Culture, polymerase chain reaction and other techniques appear to be less specific. In most instances, the disease is quite responsive to antimicrobial therapy. Oral treatment with doxycycline has been shown to be effective in meningitis. In more serious cases two to four week courses of parenteral ceffriaxone or cefotaxime are effective in the vast majority of patients.
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PMID:Nervous system Lyme disease. 951 77

Bilateral facial paralysis is an unusual clinical entity that occurs in less than 1% of patients with facial paralysis. In children bilateral facial paralysis is even more rare, and establishing its etiology can be challenging. Four pediatric patients ranging in age from 3 to 17 years are presented who developed bilateral facial paralysis as a result of acute otitis media, Lyme disease, recurrent central nervous system leukemia, and acute disseminated encephalomyelitis. The diagnosis and treatment of pediatric bilateral facial paralysis are reviewed, as well as the pertinent literature.
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PMID:Pediatric bilateral facial paralysis. 954 63

Any headache in the course of Lyme disease could be an early manifestation of invasion of the CNS by spirochaetes. The most characteristic symptoms of early neuroborreliosis are meningitis with cranial or peripheral neuropathies connected with radiculopathies, less common are encephalitis and myelitis, neuropathies, polyneuropathies, encephalopathies. Encephalomyelitis is the most serious form of neuroborreliosis. From the pathophysiologic point of view all cranial and peripheral neuropathies are forms of mononeuritis multiplex. Encephalopathy is due to neuroimmunomodulators, like lymphokins and or by toxico-metabolic effect could be connected with each form of systemic borreliosis. Certain diagnosis of neuroborreliosis is based on culturing of B. burgdorferi from CSF, detection of specific antispirochaetal antibodies produced in the subarachnoid space, detection of activated lymphocytes B producing specific antibodies, detection in CSF of other antigens of B. burgdorferi or DNA sequences.
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PMID:[Neurologic borreliosis]. 963 83

It is widely accepted that magnetic resonance imaging (MRI) findings are not totally specific for the diagnosis of multiple sclerosis. White matter lesions that mimic those of multiple sclerosis may be detected in both normal volunteers and patients harbouring different diseases. Virtually all the characteristic features of multiple sclerosis are sometimes encountered in other conditions affecting predominantly the white matter. Different conditions such as vasculitis, subcortical atherosclerotic leukoencephalopathy, Lyme disease, or acute disseminated encephalomyelitis can be virtually indistinguishable from multiple sclerosis on conventional MR images. Also the FLAIR technique adds little to the differential diagnosis. The calculation of magnetisation transfer ratio (MT ratio) may be useful to better characterise some entities, such as vasculitis, from multiple sclerosis.
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PMID:Differential diagnosis of multiple sclerosis: contribution of magnetic resonance techniques. 964 78

An interesting neurological syndrome, characterized by recurrent optic neuritis, cervical myelopathy from syringomyelia, paraparesis, amenorrhea-galactorrhea, and other endocrine problems, has been described among young black women in the French West Indies. The etiology remains unknown, but possible links with Devic's disease, acute disseminated encephalomyelitis, and neurotoxicity from quinolines in Annona muricata teas have been postulated. The largest epidemic of neuropathy in this century occurred in Cuba in 1991-1994. Clinical features and etiologic studies are reviewed. Its primary cause was nutritional. A similar epidemic was recently described in Tanzania. A number of infectious neuropathies and myopathies are reviewed, including leprosy, tuberculosis, hemorrhagic fevers (Ebola and Marburg filoviruses, Lassa, Argentinean and Bolivian arenaviruses), the human retrovirus human T-cell lymphotropic virus type I, Lyme disease and postimmunization neuropathies. The tropics continue to contribute interesting and important clinical conditions that may illuminate the etiopathiogenesis of other common disorders.
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PMID:Tropical myeloneuropathies revisited. 984 4


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