Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0020538 (hypertension)
 170,190 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

BMA 031 (Behring Monoclonal Antibody) was given to 25 renal graft recipients with biopsy-proven steroid-resistant rejections. A dose of 50 mg of BMA 031 was given i.v. on 7 consecutive days concomitantly with a standard triple-drug regimen. No premedication was administered before the first BMA 031 dose. After the first dose, 7 patients experienced moderate fever (< 39 degrees C), 5 patients had high fever (> 39 degrees C), 4 patients had nausea/vomiting, 3 diarrhea, 1 headache, and 1 hypertension. These reactions were seen only after the first dose except for 1 patient who developed urticaria on days 3-4. All the rejection episodes were reversed or partially reversed. Twenty-one patients experienced re-rejections 3-46 days after the last BMA 031 dose, and were treated with methylprednisolone and/or rabbit antihuman thymocyte globulin. Seven patients lost their grafts within 1 year (28%), including 2 patients who died of infection with a functioning graft. BMA 031 seems to be a safe drug with only few mild side effects, and it effectively reverses steroid-resistant rejections. Re-rejections were frequent, but mostly reversible.
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PMID:A Scandinavian two-center study of BMA 031 in steroid-resistant rejection of renal grafts. 810 20

Chronic subdural haematomas are mainly related to slight or moderate head trauma with consecutive lesion of bridge or cortical veins and bleeding in the subdural space. Further predisposing factors are known impairment of coagulation (coagulopathies, treatment with anticoagulants, alcohol abuse), risk factors for degenerative disease of the arteries (diabetes mellitus, arterial hypertension), and development of pressure gradients (hydrocephalus, epileptic seizures, lumbar puncture, CSF drainage and cerebral atrophy). Chronic subdural haematomas appear bilaterally in 20 to 25% of cases. We report on a 69-year-old male with a 4-day history of intermittent, proximal, painless paraparesis (BMA grade M2-5) without a trigger event. Sensibility was normal in all qualities and vigilance was not disturbed. Computed tomography of the neurocranium revealed a bitemporally located chronic subdural haematoma with extension to parietal on both sides. Trepanation was performed over the tuber parietale and temporoparietally on both sides, with release of 150 ml fluid. The neurologic deficits regressed totally within 12 hours postoperatively. To the best of our knowledge, we are the first to describe the clinical paradox of intermittent, painless paraparesis with preserved sensibility and without disturbances of vigilance, as manifestation of a chronic subdural haematoma possibly leading to impairment of cerebral blood flow in the area of the middle cerebral artery. Small changes in systemic blood pressure lead to changes in cerebral perfusion pressure due to vessel compression by the haematoma, thus explaining the intermittent character of the clinical presentation.
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PMID:[Intermittent paraparesis as manifestation of a bilateral chronic subdural hematoma]. 1046 9