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 representative sample of 117 patients with definite multiple sclerosis (MS) was interviewed on pain syndromes. Chronic syndromes lasting more than one month included dysaestesthesia, low back pain, spasms, tonic seizures, tightening and painful sensations in the extremities. Acute syndromes included neuralgia, L'Hermitte's sign and pain associated with optic neuritis. Thirty-five per cent were pain-free. Of the remaining patients had 45% pain at the time of the examination, 32% indicated pain among the most severe symptoms of MS and 23% had pain at the onset of MS. The number of patients with pain at the time of the examination increased with age and duration of disease. Patients with pain were significantly more often spastic and significantly more often sought alternative treatment forms. No difference was found for mean age, sex, physical impairment, duration of disease from onset of MS, depressive score and score of delayed verbal memory.
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PMID:Acute and chronic pain syndromes in multiple sclerosis. 195 Apr 60

In patients with lumbago-sciatica levomepromazine is a potent supplement to analgetics in pain treatment. The hypothesis that neuroleptics increase the risk of epileptic seizures after metrizamide myelography was not confirmed in a series of 77 patients, 26 with and 51 without levomepromazine medication, before and after lumbar metrizamide myelography. No differences existed between the groups with regard to the appearance of EEG abnormalities such as slow waves or spikes. Mild side effects were more frequent in the levomepromazine group, except nausea and vomiting. Lumbar metrizamide epidurography in 30 patients did not cause any abnormal EEG.
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PMID:Effect of levomepromazine on EEG and on clinical side effects after lumbar myelography with metrizamide. 709 Aug 46

A 38-year-old man with chronic low back pain underwent myelography and was inadvertently injected with ionic contrast medium. Within minutes, he started complaining of muscle spasms in his lower extremities, followed by respiratory distress and myoclonus. Immediate intravenous treatment with fluids, antihistamines, and supplemental oxygen was started. Within 1 hour after the myelogram, he was intubated and paralyzed with a neuromuscular blocking agent. Shortly thereafter, he began receiving triple anticonvulsant therapy and a lumbar drain was inserted to allow for the evacuation of cerebrospinal fluid. Electroencephalographic monitoring, which initially showed that the patient was in status epilepticus, subsequently showed no more episodes of seizure activity. Massive rhabdomyolysis, renal failure, and metabolic derangement were prevented. He was then extubated and regained full consciousness. He was discharged on the 13th day of hospitalization with mild amnesia and some cognitive dysfunction. A review of the literature reveals descriptions of 9 of 15 patients who survived similar episodes. We conclude that prompt identification of the contrast medium error and prompt intervention are crucial to increase significantly the chances of survival. Elective paralysis, anticonvulsant therapy, and cerebrospinal fluid drainage are the recommended modes of treatment.
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PMID:Inadvertent use of ionic contrast material in myelography: case report and management guidelines. 773 26

We report the findings of a total population survey of Thugbah community in the Eastern Province of Saudi Arabia (SA) to determine its point prevalence of neurological diseases. During this two-phase door-to-door study, all Saudi nationals living in Thugbah were first screened by trained interviewers using a pretested questionnaire (sensitivity 98%, specificity 89%) administered at a face-to-face interview. Individuals with abnormal responses were then evaluated by a neurologist using specific guidelines and defined diagnostic criteria to document neurological disease. The questionnaire was readministered blind by a neurologist to all those with abnormal responses and a 1-in-20 random sample of those without abnormal responses, respectively. The family members of an individual with an abnormal response were also screened to improve accuracy. A total of 23,227 Saudis (98% of the eligible subjects) were screened and those residing in Thugbah on the reference date (22,630) were used to calculate the point prevalence rates. Forty-two percent of those screened were in the first decade of life and only 1.5% were more than 60 years old. There were marginally more females (50.2%) than males (49.8%). Consanguineous marriages especially between first cousins were present in 54.6%. The demographic characteristics of Thugbah community were similar to those in other parts of SA. The overall crude prevalence ratio (PR) for all forms of neurological disease was 131/1,000 population. All subsequent PRs are per 1,000 population. Headache syndromes were the most prevalent disorder (PR 20.7). The PR for all seizure disorders was 7.60, and the epilepsies (6.54) were more frequent than febrile convulsions (0.84). Mental retardation, cerebral palsy syndrome, and microcephaly were common pediatric problems with PRs of 6.27, 5.30 and 1.99, respectively. Stroke, Parkinson's disease, and Alzheimer's disease were uncommon with respective PRs of 1.8, 0.27 and 0.22. Central nervous system (CNS) malformations (0.49) such as hydrocephalus and meningomyelocele were more prevalent than spinal muscular atrophy (0.13), congenital brachial palsy (0.13) and narcolepsy (0.04). Multiple sclerosis was rare (0.04). Osteoarthritis and low back pain syndromes were the main non-neurological conditions seen. The major medical diseases that may be neurologically relevant were diabetes mellitus, hypertension, and connective tissue disorders.(ABSTRACT TRUNCATED AT 400 WORDS)
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PMID:A community survey of neurological disorders in Saudi Arabia: the Thugbah study. 827 77

For many large physician groups, about 75% of all revenues come from capitation contracts. These groups may reduce the variable expenses of patient care by conducting medical outcome studies. Physician groups will obtain the most benefit for their limited research dollars by focusing outcomes research on prevalent medical conditions. The purpose of this study is to provide a comprehensive analysis of the content of physicians' medical practices. We found that 21 diagnostic clusters defined 70% or more of the episodes treated by primary care physicians. For specialists, no more than eight diagnostic clusters were needed to define the majority of their practices. Outcomes research should initially focus on abdominal pain, acute lower respiratory infections, cataracts, cholelithiasis, congestive heart failure, diabetes mellitus, external abdominal hernias, ischemic heart disease, low back pain, maternity care, menstrual disorders, otitis media, peptic diseases, prostate cancer, psychotic episodes, renal calculi, seizure disorders, and thyroid diseases.
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PMID:Analyzing the content of physicians' medical practices. 1013 99

The diagnosis and treatment of neurological diseases in primary health care requires not only the specialistic knowledge but also easy access to the diagnostic and rehabilitation procedures and co-operation with neurologist. The aim of this study was to specify the quality of diagnosis and treatment of the neurological diseases in primary health care. The knowledge and practical skills of physicians working in the primary health care were analysed paralell to their possibilities of the diagnostics and rehabilitation of the patients suffering from neurological disturbances. Furthermore the quality of the co-operation with specialised neurologist was assessed. The research was carried on in 1999 using anonymous inquiry in the group of 151 primary health care (p.h.c.) physicians participating in the teaching courses in the Institute of Agricultural Medicine in Lublin. The research proved that patients with disturbances of the nervous system were frequently admitted to the primary health care outpatient departments. Among the diseases the low back pain, headaches and dizziness dominated. Most of the p.h.c. physicians used to examine patients by themselves but were sceptical about their skills. They tried to diagnose the neurological problems according to their abilities. The final effect was satisfactory, however neurological diseases treated by p.h.c. physicians were limited to the low back pain, headache, zoster and the febrile seizures. Only small percentage of patients was treated properly and in accordance with new trends in neurological art. Also the co-operation between primary health care physician and neurologist was not satisfactory.
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PMID:[Knowledge and competence of primary care physicians in diagnosis and treatment of nervous system diseases]. 1124 5

A male 34-year-old patient with aggressive diffuse malignant lymphoma was hospitalized for treatment. Because of high likelihood of CNS involvement, intrathecal methotrexate (MTX) 15 mg was administered with hydrocortisone 100mg. Shortly after the intrathecal injection the patient became agitated, and complained of severe low back pain and 2h later he became confused and developed generalized seizures. At this stage, it was realized that the dose contained 1200 mg of MTX (80-fold overdose). The patient developed ARDS and was comatose; he was intubated and transferred to ICU. The patient was immediately treated with intravenous leucovorin 1200 mg, and 15 mg every 6h, thereafter, for 72 h. In addition, CSF exchange with warm normal saline was initiated via intrathecal catheter, and a total of 200 ml of CSF were replaced during 48 h. Finally, at the end of the exchange 2 mg of leucovorin with 2 mg of dexamethasone were administered intrathecally. MTX levels in CSF 7h post-injection were 770 microM, and increased to 1250 microM 2h later. Thereafter, the levels in CSF declined, and 48 h post-injection were 47 microM. The plasma levels of MTX 7h post-injection were 10 microM, and declined to 0.7 microM at 68 h. The patient regained consciousness and underwent successful weaning from ventilator after tracheostomy. The highest reported intrathecal dose after which the patient survived was 625 mg. Due to the rarity of reported cases, there are no clear guidelines for treatment of massive intrathecal overdose. There is a controversy regarding the toxicity of intrathecal injection of leucovorin. We propose CSF exchange and intravenous leucovorin as the mainstay of treatment.
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PMID:Emergency treatment of life-threatening intrathecal methotrexate overdose. 1501 3

The frequency, phenomenology, and risk factors of hallucinations and delusions were investigated in 64 consecutive inpatients with Parkinson's disease. Fifty patients were admitted to our hospital with symptoms related to Parkinson's disease: psychiatric problems 27 (psychosis 22; anxiety 2; depression 2; mania 1): motor symptoms, 20 (wearing-off 5; akinesia 4; freezing 4; postural instability 4; dyskinesia 2; tremor 2; dystonia 1), and sensory symptoms, 3. Fourteen patients were admitted with other medical problems (pneumonia 4; cerebral infarction 3; bone fracture 3; lumbago 2; seizure 1; cat bite 1). Totally 49 patients had psychiatric problems. Psychosis was present in 43 patients, dementia in 10, depression in 8, mania in 1, anxiety in 10, agitation in 6, stereotypy in 2, and hypersexuality in 2. Of the 43 patients with psychoses, 40 presented with visual hallucinations, 18 with auditory hallucinations, and 23 with delusions. To determine what the clinical correlates with the severity of psychosis were, we divided the patients into 3 groups: the severe group, 22 patients admitted because of psychotic symptoms; the mild group, 21 patients admitted because of problems other than psychosis but presenting psychotic symptoms; and the control group, 21 patients who had no psychotic symptoms. Incidences of auditory hallucinations and delusions were higher in the severe group as compared to the mild group. Patients in the severe group had higher Hoehn-Yahr stages, lower Mini-Mental State Examination scores, decreased H/M ratios of cardiac 123I-MIBG uptake, and lower frequencies of background activity on electroencephalograms. There were no differences in age at admission, age at onset of Parkinson's disease, duration of illness, amounts of levodopa and dopamine agonists received, Hamilton's depression rating scores, and brain MR findings, including atrophy and ischemic changes. Emergence of psychotic symptoms in parkinsonian patients appears to be clearly associated with impaired cognitive function. Therefore, it may be associated with the disease process itself. Terms such as dopaminomimetic or levodopa-induced psychosis may not be appropriate when describing psychosis in Parkinson's disease.
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PMID:[Psychoses in patients with Parkinson's disease; their frequency, phenomenology, and clinical correlates]. 1571 92

A 21-year-old male patient with low back pain and marked forward bending was presented. The exaggerated lumbar flexion was preventing him to stand in erect posture but disappeared while lying. The symptoms had begun after he had lifted a heavy object. Straight-leg-raising test could not be performed properly because of the exaggerated pain. The light-touch sense was decreased on L5 and S1 dermatomes. There was no loss of muscle strength. The deep-tendon reflexes were normal. Plain graph showed mild narrowing in the L4-5 and L5-S1 intervertebral spaces. Lumbar magnetic resonance imaging revealed disc protrusions in L4-5 and L5-S1 levels. During his stay in the department, the patient was given tizanidine and tramadol, and physical therapy was performed. A paravertebral intramuscular injection with lidocaine was applied. Moreover, the patient was referred to psychiatrist for evaluation regarding his medical history of conversive seizures and possible efforts for secondary gain. No response was obtained from all the treatments. The final diagnosis was camptocormia triggered by lumbar-disc herniation. He was applied supportive psychotherapy, psychoeducation regarding secondary gain, strong suggestions to improve posture, positive reinforcement, and behavioral therapy. His postural abnormality resolved and disappeared completely with mild pain.
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PMID:Unusual case of camptocormia triggered by lumbar-disc herniation. 1808 63

Background. Hemophagocytic syndrome (HPS) is characterized by a hyperinflammatory reaction followed by alteration in cytotoxic function of Th1 lymphocytes and natural killer cells. We report a rare case of a patient that presented with fever and pancytopenia due to HPS associated with Hodgkin's lymphoma (HL). Case Report. A 69-year-old Caucasian woman was admitted presenting with complaints of fever, seizures, and low back pain that had lasted for two weeks. Laboratorial data showed pancytopenia. Bone marrow biopsy revealed infiltration by Reed-Sternberg cells and hemophagocytosis signs. Imaging studies showed mediastinal lymph nodes (stage IV B). She had been treated with ABVD (doxorubicin, bleomycin, vinblastine, and dacarbazine) followed by a good response. Conclusion. HPS associated with HL is a very rare and lethal disease, with mortality rates of about 15% to 60%. The prompt diagnosis of the underlying lymphoma may be an important strategy for optimizing the clinical approach and outcome.
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PMID:Hemophagocytic Syndrome Associated with Hodgkin's Lymphoma First Presenting as Fever and Pancytopenia. 2107 37


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