Abstract:
:The anti-ischaemic properties of nimodipine 30 mg and 60 mg t.i.d. for 4 days has been tested in a double-blind, placebo-controlled, cross-over study based on the use of hyperventilation to reduce flow velocity in cerebral arteries. Whether the anti-ischaemic properties were due to a vasodilatator action on cerebral blood vessels or to an anti-ischaemic effect on cerebral neurons was studied. There was a slight cardiovascular effect, without any significant change in the EEG at rest. During standardized hyperventilation, there was no difference in the reduction in the blood flow velocity in the nimodipine and placebo groups (namely 56%, 56% and 59%). Both doses of nimodipine, however, significantly attenuated the hyperventilation-induced increase in slow EEG activity in the 1.5-6.0 Hz range. It is concluded that the anti-ischaemic properties of nimodipine are due to an effect on the central nervous system rather than to an effect on cerebral blood flow.
journal_name
Eur J Clin Pharmacoljournal_title
European journal of clinical pharmacologyauthors
Kraaier V,van Huffelen AC,Wieneke GH,Hesselink JMdoi
10.1007/BF00315133subject
Has Abstractpub_date
1991-01-01 00:00:00pages
17-21issue
1eissn
0031-6970issn
1432-1041journal_volume
40pub_type
临床试验,杂志文章abstract::The effect of treatment with diflunisal on the steady-state pharmacokinetics of indomethacin has been studied in 16 healthy volunteers. The steady-state plasma concentration and AUC of indomethacin were significantly increased two- to threefold during treatment with diflunisal and its total clearance and total volume ...
journal_title:European journal of clinical pharmacology
pub_type: 杂志文章
doi:10.1007/BF00558077
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journal_title:European journal of clinical pharmacology
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journal_title:European journal of clinical pharmacology
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journal_title:European journal of clinical pharmacology
pub_type: 临床试验,杂志文章,随机对照试验
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journal_title:European journal of clinical pharmacology
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journal_title:European journal of clinical pharmacology
pub_type: 临床试验,杂志文章,多中心研究,随机对照试验
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journal_title:European journal of clinical pharmacology
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