Gene/Protein Disease Symptom Drug Enzyme Compound
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 11,717 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A prospective, randomized, double-blind study was performed to evaluate the clinical efficacy of intradiscal steroid injections. Criteria for entrance were one-level internal disc disruption or nonsequestered nuclear prolapse with or without sciatica and a positive pain response on awake discography. Exclusion criteria were multilevel disease, central or lateral stenosis, prior lumbar surgery, or medical disease requiring systemic steroids. A total of 25 patients were randomly assigned to Treatment Group A (methylprednisolone, Depo-Medrol 80 mg/ml, The Upjohn Co., Kalamazoo, Michigan) or Treatment Group B (bupivacaine, Marcaine .5% 1.5 ml, Sanofi Winthrop Pharmaceuticals, New York, New York). Fourteen patients received Depo-Medrol, with 21% showing subjective improvement and 79% no improvement; 0% were clinically worse. Eleven patients received intradiscal Marcaine, with 9% showing clinical improvement and 91% no improvement; 0% were clinically worse. To quantify clinical response, a pain diagram grid score, a visual analog scale, and the Oswestry Pain Questionnaire were used before injection and 10-14 days after injection. No statistically significant benefit was identified in the use of intradiscal steroids.
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PMID:Intradiscal steroids. A prospective double-blind clinical trial. 138 2

Using a scoring system designed to assess the severity of neurologic deficit in gerbils during and after temporary unilateral carotid occlusion, the effects of large doses of methylprednisolone sodium succinate (MPSS: Solu-Medrol sterile powder) on experimental stroke have been examined. By scoring gerbils hourly for torso curvature, circling, inability to walk, ptosis, barrel rolling, opisthotonus, generalized seizures, and loss of righting reflex, their level of neurologic deficit can be easily, quantitatively, and reproducibly evaluated. Approximately 37% of gerbils subjects to a 3-hour unilateral carotid occlusion attained average scores of 4.0-4.5 during the first hour. There was a slight, though not significant, worsening (increase) of scores over the 3-hour occlusion period that was not altered by pretreatment of gerbils with 60 mg/kg of MPSS 10 minutes before occlusion. Following removal of occlusion at 3 hours, gerbils recovered only minimally during the ensuing 4-hour period, with deficit scores remaining around 3.2 +/- 0.3. Pretreatment of gerbils with 60 mg/kg of MPSS, however, resulted in a striking improvement in their deficit scores to 1.6 +/- 0.2 (p less than 0.05) by 2 hours after occlusion removal. Treatment of gerbils with lower (30 mg/kg) or higher (100 mg/kg) doses of MPSS was not as effective in promoting improvement. The survival of 3-hour occluded gerbils was significantly enhanced by pretreatment with 60 mg/kg of MPSS. Vehicle-treated gerbils had survival rates of 41.7%, 16.7%, and 16.7% at 24 hours, 48 hours, and 7 days, respectively, compared with 90.9%, 72.7%, and 45.4%, respectively, for MPSS-treated gerbils.
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PMID:The effects of large doses of methylprednisolone on neurologic recovery and survival in the Mongolian gerbil following three hours of unilateral carotid occlusion. 376 81

Giant cell arteritis (GCA) or temporal arteritis is a granulomatous vasculitis that affects medium-to-large vessels seen primarily in older Caucasian populations. Here, we describe a 67-year-old male who presented with atypical symptoms of worsening headaches associated with left-sided pupil-sparing, isolated third nerve palsy, blurry vision, diplopia and myalgias in bilateral extremities. He was immediately started on intravenous Methylprednisolone for suspected GCA. Subsequent biopsy of the temporal arteries showed panarteritis without giant cells and disruption of the internal elastic lamina. His symptoms improved in a day following treatment and he was discharged on a Prednisone taper. At the time of writing this case, there are only two cases in the literature of ptosis as a presenting symptom in GCA, thus highlighting the importance of recognizing rare red flag symptoms such as ptosis and diplopia. More study is needed in the prognostic significance of these unusual clinical features.
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PMID:An interesting case of temporal arteritis that manifested as ptosis and diplopia. 3326 83