PubMed · 7022282
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D J Marchant. 1981. Urinary incontinence.. https://pubmed.ncbi.nlm.nih.gov/7022282/
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In the development of the obstructive symptomatology of benign prostatic hypertrophy (BPH), two components may be identified, mechanical and dynamic. In the mechanical component, the interaction of a stromal and a epithelial compartment determines prostatic mass growth. The dynamic component involves smooth muscle tone in the prostate and urethra. The consideration that prostatic disease is not only epithelial in origin, but also stromal, leads to the association of an antiandrogen (which acts on the epithelial component) and an antiestrogen (active on the stromal component) in the medical therapy of BPH. In 1985 we carried out a randomized study on 256 BPH patients treated with Cyproterone acetate (CPA) plus Tamoxifen (TAM). Recently, we performed a multicenter double blind study on BPH patients treated with the association CPA plus Serenoa Repens. A statistically significant difference in prostate volume reduction between the groups treated with the combinations and those with the monotherapies was observed. The development of new compounds, such as 5 alpha reductase and aromatase inhibitors, consents to introduce a combination therapy with less side effects. A second pharmacological association may be obtained with drugs acting on the mechanical and others acting on the dynamic (alpha blockers) component of BPH. This combination may associate the early symptomatic effect of alpha blockers with the long term results of a 5 alpha reductase inhibitor, antiestrogen or aromatase inhibitor.
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A 5-year-old boy, with a history of fever beginning 15 days after a vaccination for measles, developed a rigid-akinetic syndrome 3 days after the fever began. A spinal tap obtained 1 week after the onset of fever showed pleocytosis with a monocellular pattern. A CT scan of the head and EEG did not disclose any abnormality. An MRI performed 3 months after the event, however, showed clear-cut evidence of bilateral substantia nigra lesions, suggesting secondary gliosis. The response to levodopa was good, but adverse reactions appeared early. The child is now 7 years old. Bromocriptine, deprenyl, and levodopa have produced a remarkable improvement of the parkinsonian features.