Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0036572 (seizures)
 80,221 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 40-year-old man was admitted after 8 months of speech disturbance and locomotive ataxia. He had no seizures, lightning pains, paresthesia, visual loss, bladder disturbance or rectal incontinence. He had never been neurologically or psychiatrically ill and had no history of syphilis. When the patient was admitted, his general physical examination including blood pressure and dermatologic examination was normal. His consciousness was alert. He was found to have a deterioration of mental status such as inability to concentrate, failing memory, amnesia and circumstantiality. His pupils were anisocoric and Achilles jerks were absent. No rigidity of the neck muscles, paralysis and sensory disturbance were recognized. Romberg's sign was absent. The right pupil was 7.0 mm and the left was 6.0 mm in room illumination. The pupils were nonreactive to bright light and both did not constricted to near stimuli. 0.125% pilocarpine eyedrops produced bilateral pupillary constriction. The results indicated bilateral tonic pupils. Laboratory data revealed white cell count of 12,600/mm3 and normal erythrocyte sedimentation rate of 8 mm/hr. Cerebrospinal fluid (CSF) examination revealed the following: opening pressure, 140 mm of water; cell counts, 76/mm2 (mononuclear cells); total protein, 116 mg/dl; glucose, 57 mg/dl. A serum venereal disease research laboratories (VDRL) test was positive in a 1:32 titer confirmed by positive treponema pallidum hemagglutination (TPHA) test in a 1:40,960 titer and positive fluorescent treponemal antibody-absorption (FTA-ABS) test. Serum TPHA-IgM was positive in a 1:320 titer but TPHA-IgG was negative. CSF examination revealed positive TPHA test (titer of 1:2,560) and positive FTA-ABS test.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[A case of early syphilis presenting general paresis-like symptoms and bilateral tonic pupils]. 130 Feb 74

Nervous system opportunistic infections are seen in about one fifth of AIDS cases and account for over 40% of the patients with neurological manifestations. Serious infections are seen in severely immunosuppressed patients, usually with CD4 counts of 200 ml-1 or less. The commonest is CMV, which can produce acute encephalitis, sometimes with focal hemisphere or brain-stem signs, dementia, retinitis, optic neuritis and an ascending radiculomyeloencephalitis. Cryptococcal meningitis is the most frequent fungal disease; a high degree of clinical suspicion is required in patients with fever, malaise, headache or seizures. Only CSF cultures are always positive; both serum and CSF cryptococcal antigen tests are highly sensitive and specific. Treatment with amphotericin B and flucytosine is successful in at least 70% of first episodes but side-effects are common. Without maintenance therapy 50% of patients relapse; fluconazole is recommended. Cerebral toxoplasmosis can present with focal cerebral or spinal cord signs but also as a diffuse encephalopathy; negative T. gondii serology is exceptional but positive serum titres are usually unhelpful. Treatment with sulfadiazine, pyrimethamine and folinic acid achieves good results in 90% of the first episodes, but side-effects are common. Appearances on CT scan or MRI may take several weeks to improve. The value of an empirical approach to treatment is well-established; an initial cerebral biopsy is difficult to justify. Without maintenance therapy a relapse rate of 50% can be expected; therapy with sulfadiazine and pyrimethamine may also prevent pneumocystosis. HIV disease appears to increase the likelihood of neurosyphilis, and the risk of relapse after conventional penicillin doses, in patients with syphilis; at least 3-4 weeks of appropriate therapy are recommended. A number of other diseases caused by viruses, fungi, bacteria and parasites are less common; these include progressive multifocal leukoencephalopathy, herpes simplex and zoster infections and tuberculosis.
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PMID:Central nervous system opportunistic infections in HIV disease: clinical aspects. 134 47

We describe two human immunodeficiency virus (HIV)-infected patients with syphilitic cerebral gummas. Both patients presented with a seizure disorder associated with an isolated, peripherally located, contrast-enhancing lesion of the brain on CT. Cranial MRI performed on one patient revealed dural thickening in the region of the lesion. A brain biopsy in that patient revealed a lymphoplasmacytic infiltrate with extensive perivascular inflammation. Clinical manifestations, radiographic resolution of the lesions, and a decline in nontreponemal serologic tests for syphilis followed high-dose aqueous penicillin therapy in both patients. These patients illustrate that (1) cerebral mass lesions occurring with HIV infection may result from syphilis; (2) seizures may be the presenting manifestation of this form of neurosyphilis; and (3) high-dose, intravenous, aqueous penicillin is effective in treating these lesions.
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PMID:Syphilitic cerebral gumma with HIV infection. 162 Mar 34

In a 53-year old male suffering from paretic neurosyphilis, SPECT-investigations were performed before and after treatment with high doses of Penicillin G. The patient was admitted for disturbances of speech and concentration, memory disorder and tonic-clonic seizures. Mental examination showed a mild dysphoria and irritability in mood, but no disturbance of orientation, no euphoria or expansive delusions, and no paranoia. Mini-Mental-State examination was within the normal range (28 points); no abnormalities were found on neurologic examination, and CT and MRI investigations showed normal findings. The diagnosis was verified by CSF-examination (pleocytosis, elevated protein, positive Lues reactions). SPECT investigation with Tc 99m HMPAO (20 mCi, single-head rotating camera) revealed a pronounced bilateral parieto-temporal uptake deficiency as observed in patients with dementia of Alzheimer's type. After 18 months the clinical symptoms had remitted, and laboratory findings were improved. On the other hand, the bilateral parieto-temporal uptake deficiency in SPECT remained unchanged. Possible causes of these findings are discussed in relation to neuropathologic findings. It can be concluded that bilateral parieto-temporal uptake deficiency in SPECT is a nonspecific finding and that there is no correlation between clinical improvement and SPECT pattern in paretic neurosyphilis.
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PMID:[Lack of specificity of single photon emission computerized tomography in dementia--results of a case of progressive paralysis]. 163 20

The computed tomographic (CT) and magnetic resonance (MR) imaging findings in a middle-aged male with cerebral syphilis are described. He presented with convulsive seizures and focal neurological deficits. A CT scan revealed a slightly enhanced, low-density mass in the left parieto-occipital region. MR imaging showed low intensity on T1-weighted images and high intensity on T2-weighted images. He was initially diagnosed as having a low-grade glioma. However, intraoperative histological examination of a small surgical specimen revealed no tumor cells but heavy infiltration of inflammatory cells in the meninges and cerebral parenchyma. Immunostaining for Treponema organisms by the peroxidase-antiperoxidase method was positive. Although the clinical and radiological findings are nonspecific, neurosyphilis should be considered in any patient in whom a nonspecific mass lesion is demonstrated by CT and MR imaging.
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PMID:Neurosyphilis manifesting as a focal mass lesion: computed tomographic and magnetic resonance imaging features--case report. 169 49

Maternal drug addiction has increased in an alarming way over the last ten years. Therefore, the withdrawal syndrome in the newborn has also increased. 53% of the newborns (of chemical dependent mother) studied from 1985 to 1989 in HCP have presented this syndrome. We have analysed: perinatal, neonatal and maternal factors, and their clinical features and treatment: There is a great incidence of perinatal asphyxia, acidosis, premature rupture of the fetal membranes, etc. The newborns are usually premature or of low birth weight for their gestational age. They present diverse pathology: syphilis, HBsAg +, HIV +, gonorrhea, congenital malformations, etc. The mothers are often prostitutes, belong to a low socioeconomic status, have had previous abortions and have had no control of the actual pregnancy, etc. The syndrome of abstinence presents with: jitteriness, sweating, high-pitched or continuous crying, vomits, diarrhea, and even seizures. The neurological and digestive manifestations are the most difficult to treat. The treatment consists of general measures (little stimulation dim light, etc.), phenobarbital, and chlorpromazine.
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PMID:[Newborn infant of drug-addicted mother: maternal, perinatal, neonatal aspects, and neonatal abstinence syndrome]. 204 4

Approximately 5,000 new cases of neurosyphilis may occur in the United States each year. General paresis and tabes dorsalis, however, have become relatively rare since the introduction of penicillin. Seizures, neuro-ophthalmologic symptoms, stroke and acute meningoencephalitis are currently the most common manifestations of neurosyphilis. In more than a third of patients with neurosyphilis, nontreponemal tests for syphilis (such as VDRL) are negative and should not be used to exclude the diagnosis. Specific treponemal tests are more sensitive and more specific. Examination of the cerebrospinal fluid may show no abnormalities in neurosyphilis and is not an infallible guide to the activity of the infection. Penicillin is the only proven antibiotic treatment of neurosyphilis. However, low-dose regimens do not produce spirocheticidal concentrations in the brain, and high-dose penicillin therapy is recommended to insure eradication of the spirochetes. Doxycycline, a tetracycline derivation that achieves relatively high concentration in the brain, may also be effective.
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PMID:Modern neurosyphilis: a partially treated chronic meningitis. 734 Jan 18

An 18-year-old female with 7 years' history of epilepsy was admitted for developing malar rash. She had been treated with hydantoin for 7 years. Laboratory examinations revealed leukopenia and high titer of anti-dsDNA antibodies. Renal biopsy also showed diffuse segmental mesangial proliferative glomerulonephritis. A diagnosis of systemic lupus erythematosus (SLE) was made, and she received 40 mg of prednisolone daily. At follow up 4 months later since her first visit, she developed choreiform movements involving the right upper and lower limbs, despite no signs of increase in her disease activity. Neither biological false positive testing for syphilis nor the lupus anticoagulant (LAC) was detected. MRI demonstrated no signal abnormalities in the brain. Administration of haloperidol was started and the choreiform movements were decreased. Anticonvulsants are associated with drug-induced lupus. On the other hand, seizure is known to be one of the first manifestations of SLE. In drug-induced lupus, positive testing for anti-dsDNA, anti-Sm antibodies, hypocomplementemia and renal involvement are not a frequent as in SLE. In this case, laboratory findings showed high titer of anti-dsDNA antibodies, positive testing for antihistone, anti-SSA, anti-Ki antibodies, and hypocomplementemia. And mesangial proliferative glomerulonephritis was detected. So we diagnosed her as SLE and suggested that epileptic seizure developed 7 years ago had been the first manifestations of SLE. Neurologic complications of SLE are common, but chorea has been rarely reported. Since it is known that LAC is associated with thrombosis, it has been suggested that small infarctions in the basal ganglia may play a part in the pathogenesis of chorea in SLE. In this case, the LAC was negative and MRI showed no detectable abnormalities. As a result another mechanism may be attributed to chorea in this case.
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PMID:[A case of systemic lupus erythematosus diagnosed 7 years after epileptic seizure and developed chorea during prednisolone treatment]. 877 91

A 33 year-old man was twice admitted in psychiatry for a non typical depression. He was later hospitalized for a convulsive seizure. Then, the discovery of dementia, neurologic trouble, positivity of syphilitic reaction in blood and in cerebro-spinal fluid allowed to diagnose general paralysis. General paralysis is a late complication of syphilis and it has become exceptional because of efficacy of detection and treatment of early state of syphilis. Now, most of cases affects AIDS patients. Nevertheless, this case shows that realisation of syphilitic reaction is always justified by any dementia or any non typical depression.
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PMID:[Does general paralysis still exist in non-AIDS patients?]. 888 85

We studied 88 patients with acute encephalitis using hexamethylpropyleneamine oxime and single photon emission computed tomography (SPECT). All patients had been initially treated with intravenous acyclovir. The etiology could be disclosed in 37 patients (42%), which included 15 patients with herpes simplex encephalitis, 7 with varicella-zoster encephalitis, and 29 with other encephalitides (Mycoplasma, adenovirus, influenza, rotavirus, rubella, Epstein-Barr, arbovirus, syphilis, and tuberculosis). Unilateral hyperperfusion in SPECT was an independent predictor of poor prognosis, whereas neither clinical outcome variables, such as seizures, state of consciousness, and focal neurologic findings, nor CSF or EEG findings were not. Focal unilateral hyperperfusion is an indicator of severe inflammation of the brain tissue and predicts a poor outcome as assessed in terms of activities of daily living after recovery.
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PMID:Unilateral hyperfusion in brain-perfusion SPECT predicts poor prognosis in acute encephalitis. 915 71


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