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The records of 37 patients with systemic lupus erythematosus (SLE) followed at The Children's Hospital of Philadelphia between 1968 and 1978 were reviewed for evidence of central nervous system (CNS) involvement. Criteria for CNS involvement included evidence of organic brain syndrome, electroencephalographic abnormalities with symptoms referable to CNS, or objective neurologic signs. Sixteen of 37 children had CNS involvement (43%). Thirteen patients had CNS involvement at the onset of SLE. Three patients had late onset CNS manifestations 1 to 2 years after the diagnosis of SLE. The most frequently observed symptoms were headache, behavior disorder, lethargy, diplopia, blurred vision, memory alteration, dizziness, and alteration of consciousness. The most frequently observed neurologic signs were seizures, cranial nerve palsy, ataxia, papilledema, nystagmus, meningitis, tremor, rigidity, cortical blindness, and coma. Neuropsychiatric manifestations included organic brain syndrome, functional psychosis, and personality disorder. Laboratory tests showed elevated cerebrospinal fluid opening pressure and protein, negative cultures, and abnormal electroencephalograms and computerized axial tomography scans. Fourteen of 16 children with CNS manifestations are alive. Thirteen had a mean IQ of 89 by the Wechsler Intelligence Tests. Twelve are in educational programs. One required long-term psychiatric care. A residual neurologic abnormality, a seizure disorder, was present in 3. CNS involvement with SLE in children carries a favorable prognosis.
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PMID:Central nervous system involvement in childhood systemic lupus erythematosus. 731 16

We report a case of a 32-year-old man who presented with subarachnoid hemorrhage. As revealed by lumbar puncture, the cerebrospinal fluid had low glucose, high protein levels, and pleocytosis with 5% of eosinophils. Cultures were negative. Enzyme-linked immunosorbent assay and complement fixation reactions for cysticercosis in cerebrospinal fluid were positive. An angiogram revealed an aneurysm of the right anteroinferior cerebellar artery. At surgery, the aneurysm was found to be surrounded by thickened leptomeninges, which histologically presented dense inflammation and remains of Cysticercus. The aneurysm could not be clipped, and it was wrapped. Postoperatively, the patient had dizziness and right ear tinnitus. He received prednisone therapy on alternate days and subsequently received albendazole for subarachnoid cysticerci. At the 4-year follow-up, the patient was asymptomatic and had normal cerebrospinal fluid. Although we cannot rule out a congenital aneurysm, its location inside an area of severe arachnoiditis around a cysticercus suggests an inflammatory origin. This type of vascular lesion not reported before should be suspected in patients with chronic cysticercotic meningitis.
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PMID:Subarachnoid hemorrhage secondary to a ruptured inflammatory aneurysm: a possible manifestation of neurocysticercosis: case report. 874 71

A 50-year-old policeman who presented with subacute meningitis, bilateral rectus muscle palsies, dizziness and early bilateral deafness was reported. Cerebrospinal fluid (CSF) revealed polymorphonuclear pleocytosis with Gram-positive cocci. Blood and CSF cultures grew Streptococcus viridans which subsequently identified to be Streptococcus suis. The patient improved after treatment but deafness persisted.
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PMID:Streptococcus suis meningitis: report of a case. 1056 50

The purpose of this article is to review the endoscopic management of cerebrospinal fluid (CSF) leaks and encephaloceles, with particular emphasis on safety and efficacy, by retrospective assessment utilizing the results of a mailed questionnaire. Surveys were mailed to members of the American Rhinologic Society with practices in both academic centers and/or private settings. Survey results were then assessed and tabulated. There were 635 mailings, with 197 responses (31%). Seventy-two (36% of respondents) indicated that they performed endoscopic management of CSF leaks and encephaloceles, while 125 (64% of respondents) did not. Respondents reported approximately 522 cases of CSF leaks and approximately 128 cases of encephaloceles managed by endoscopy. Success rates after a single procedure were estimated at 90% for CSF leaks and 93% for encephaloceles. Success rates after a secondary procedure were estimated at 86% and 97%, respectively; 29% of respondents have, at some point, made a referral to neurosurgery. A total of 13 complications related to endoscopic repairs were reported (2.5%). For CSF leak repair, complications included seizures, 0.2%; meningitis, 1.1%; and one reported case each of cavernous sinus thrombosis, temporary visual problems, sinusitis, and intracranial hypertension/bleed. There was only one reported death in the approximately 522 cases. Eleven complications following encephalocele repairs (8.5%) included seizures, 3.1%; meningitis, 2.3%; and one reported case each of brain abscess, sinusitis, false aneurysm of middle cerebral artery, and mild dizziness. No deaths following encephalocele repair were reported. The endoscopic management of CSF leaks and encephaloceles has become increasingly popular and has proven to have low morbidity and mortality with high success. Overall, our results confirm that in the hands of the skilled endoscopist, endoscopic management of CSF leaks and encephaloceles is highly efficacious and has a very low incidence of significant complication.
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PMID:Safety and efficacy of endoscopic repair of CSF leaks and encephaloceles: a survey of the members of the American Rhinologic Society. 1125 50

A 23-year-old female university student was presented with recent onset of non-specific headache and dizziness. She had no neurological deficit on neurological examination and magnetic resonance imaging of the brain revealed diffuse enhancement in the basal cisterns and cerebral sulci. She was treated as tuberculous meningitis but she did not improve and developed respiratory arrest. Autopsy showed primary multifocal leptomeningeal gliomatosis.
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PMID:Primary multifocal leptomeningeal gliomatosis. 1127 32

The Centers for Disease Control and Prevention urge physicians to become familiar with chemical and biological weapons. Preparedness among neurologists is especially important because several of these agents affect the nervous system. This article reviews 4 agents that have a history of military or terrorist use: cyanide poisons, organophosphate poisons, botulinum toxin, and anthrax. Cyanide and organophosphate poisons are characterized by dose-dependent impairment of neurological function with nonspecific symptoms such as headache or dizziness at one end of the spectrum and convulsions and coma at the other. Neurological examinations help clinicians to differentiate these agents from other intoxications. Botulinum toxin has a delayed onset of action and results in descending paralysis and prominent cranial nerve palsies. Anthrax frequently causes fulminating hemorrhagic meningitis. Early recognition of these chemical and biological weapons is key to instituting specific therapy and preventing casualties within the health care team and the community at large.
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PMID:Neurological aspects of biological and chemical terrorism: a review for neurologists. 1253 84

The Blue Mountains Hearing Study (BMHS) has shown that tinnitus affects one in three older Australians with 16% of cases describing severe annoyance. Among persons describing severe symptoms, 52% have sought professional help. We aim to identify factors associated with the severity of tinnitus in 2,015 persons aged over 54 years. Comprehensive questionnaires about hearing were administered. Air- (250-8000 Hz) and bone-conduction (500-4000 Hz) audiometric thresholds of both ears, together with transient evoked and spontaneous otoacoustic emissions, were measured. Factors predicting severity of tinnitus were assessed in Cox proportional hazard models. After multivariate adjustment, factors significantly associated with severe tinnitus were hearing loss (relative risk [RR] 2.9), dizziness (RR 2.0), head injury (RR 2.0), sinus and middle ear infections (RR 1.9), and mastoiditis (RR 3.9). Associations with mild tinnitus included age (RR 0.8), hearing loss (RR 1.4) and history of dizziness (RR 1.5), meningitis (RR 2.2), and migraine (RR 1.5). Knowledge of these factors could contribute to improved tinnitus management.
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PMID:Factors predicting severity of tinnitus: a population-based assessment. 1584 44

The translabyrinthine approach is familiar to most neurosurgeons and neuro-otologists and is frequently used to remove acoustic neuromas. Some of the complications associated with this surgery include cerebrospinal fluid (CSF) leaks, meningitis, and rarely fat graft prolapse. The authors report a 60-year-old woman who underwent a translabyrinthine approach and microsurgical resection of a right-sided 1-cm acoustic neuroma. Initially, she was discharged home after an uneventful postoperative course. Four days later, she sought treatment in the emergency room complaining of headaches, dizziness, and lethargy. A computed tomographic (CT) scan showed a large right-sided subdural hygroma and right temporal lobe edema. The patient underwent burr hole evacuation of the collection and placement of a subdural drain, after which the edema in the temporal lobe and hygroma resolved. We speculate that the underlying mechanism was the result of inadvertant damage to the venous drainage and an arachnoid tear that was not appreciated during surgery. Neurosurgeons and neuro-otogists should be aware of this unusual complication of translabyrinthine surgery and its possible underlying mechanisms.
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PMID:Symptomatic subdural hygroma and temporal lobe edema after translabyrinthine removal of acoustic neuroma. 1716 13

A phase II open and parallel reactogenicity, immunogenicity and safety trivalent meningitis vaccine (Mencevax) trial was conducted on 413 volunteer 2-29-year-old rural residents in Ethiopia in November/December 2005. Adverse events (AE) were monitored at 1h, 1, 2, 3, 7 and 28 days after vaccination. No serious AE occurred except for burn injury (one) and severe malaria (one) after day 28. Irritability (45/411), loss of appetite (27/411), pain at injection site (26/412), dizziness (18/409), crying (14/411), insomnia, headache and diarrhoea (13/411) were the most frequent AEs. Overall, the vaccine is safe in the age groups studied.
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PMID:Safety of a trivalent meningococcal ACW135 vaccine among young children in Ethiopia. 1754 38

Middle ear cholesteatoma caused by repeated ear infections over time, destroys the delicate middle ear bones and causes permanent hearing loss or dizziness. It may grow to involve the facial nerve causing facial paralysis. In some instances, cholesteatomas can expand up into the brain, causing meningitis, sinus thrombosis, facial nerve palsy, vestibulitis and differently localized abscess. Nearly all patients with cholesteatoma require surgery to cure the disease. Therapeutic and rehabilitative surgical procedures were done, using either a closed technique (TCT) or an open technique: tympanoplasty in open technique (TOT). The aim of the work was to compare the advantages of TCT and TOT surgical technique for the treatment of cholesteatoma disease. The research was conducted in Tbilisi State Medical University Otorhino-laryngological Clinic on 65 patients with middle ear cholesteatoma: 21 women and 44 men in 2006-2008. Their average age was 29. The youngest was 7 years old, and the oldest one - 67. The investigation revealed that after TCT recidivations were noted in 16% of patients; after TOT in 42.3% of patients. It is concluded that CT technique is the most appropriate and optimal surgical interference for the treatment of chronic middle ear diseases.
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PMID:The results of surgical treatment of middle ear cholesteatoma by using open and closed techniques. 1899 48


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