Abstract:
OBJECTIVE:After liver transplantation (LT), genotypic differences between the recipient and the transplanted liver, medications and post-LT complications may all affect drug metabolism. We have studied the effect of two CYP2D6 mutations in the donor and the recipient on post-LT CYP2D6 phenotype. METHOD:The CYP2D6 phenotype was assessed in 48 patients before and after LT with debrisoquine or dextromethorphan. CYP2D6*3 (CYP2D6A) and CYP2D6*4 (CYP2D6B) mutations were detected in the donor and the recipient using polymerase chain reaction. RESULTS:Before LT, 40 subjects were classified as extensive metabolisers (EM) and 8 as poor metabolisers (PM); after transplantation, 41 were EMs and 7 were PMs. Genotype and phenotype were in agreement in 100% of EMs and 40% of PMs. The low percentage of agreement in PMs could not be explained by severely altered liver function. The phenotype of 13 subjects was apparently changed by LT: 6 EMs became PMs and 7 PMs became EMs. All four subjects in whom genotype changed following LT had a corresponding change in phenotype: two EM subjects became PMs and two PM subjects became EMs. CONCLUSION:The low percentage of agreement in PMs may be partly explained by mutations other than CYP2D6*3 and CYP2D6*4. Nevertheless, our study shows that the CYP2D6 genotype of the donor controls the phenotype of the recipient of a liver transplantation.
journal_name
Eur J Clin Pharmacoljournal_title
European journal of clinical pharmacologyauthors
Monek O,Paintaud G,Bechtel Y,Miguet JP,Mantion G,Bechtel PRdoi
10.1007/s002280050419subject
Has Abstractpub_date
1998-03-01 00:00:00pages
47-52issue
1eissn
0031-6970issn
1432-1041journal_volume
54pub_type
杂志文章abstract:PURPOSE:The aim of this study was to identify structure and language elements affecting the quality of responses from Scandinavian drug information centres (DICs). METHODS:Six different fictitious drug-related queries were sent to each of seven Scandinavian DICs. The centres were blinded for which queries were part of...
journal_title:European journal of clinical pharmacology
pub_type: 杂志文章
doi:10.1007/s00228-017-2209-3
更新日期:2017-05-01 00:00:00
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journal_title:European journal of clinical pharmacology
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abstract:PURPOSE:Time of drug administration may significantly influence its effect. The aim of the present study was to investigate the effect of ASA (administrated in the morning or in the evening) on the anti-hypertensive effect and diurnal blood pressure profile in the high-risk group of cardiovascular patients. METHODS:Al...
journal_title:European journal of clinical pharmacology
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abstract::Maternal and umbilical serum concentrations of atenolol, a hydrophilic, cardioselective beta-adrenoceptor antagonist, were studied at delivery in seven cases of pregnancy hypertension. The drug had been administered to each patient for at least one week. Atenolol was detected in both maternal and umbilical serum in si...
journal_title:European journal of clinical pharmacology
pub_type: 杂志文章
doi:10.1007/BF00607437
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abstract::Atrial natriuretic factor (ANF) binding sites have been shown to be present on human platelet membranes. We investigated the effect of an infusion of ANF 5 pmol.kg-1.min-1 on platelet aggregation in whole blood ex-vivo in 8 normal volunteers. Spontaneous platelet aggregation, collagen (0.6-2 micrograms.m.-1)-induced o...
journal_title:European journal of clinical pharmacology
pub_type: 杂志文章
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abstract:OBJECTIVE:To compare the efficacy of activated charcoal and gastric lavage in preventing the absorption of moclobemide, temazepam, and verapamil 30 min after drug ingestion. METHODS:In this randomized cross-over study with three phases, nine healthy volunteers received a single oral dose of 150 mg moclobemide, 10 mg t...
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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abstract::We have evaluated the pharmacokinetics of high doses of clonidine, as used in the prophylactic treatment of alcohol withdrawal syndrome, in 11 alcohol-dependent patients undergoing surgery for oesophagogastrectomy. Clonidine was given in a bolus of 150 micrograms followed by a continuous infusion. After a mean period ...
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abstract::The plasma pharmacokinetics of adriamycin has been studied in 21 cancer patients (31-85 years old) without liver tumours after short (3.00 min) and prolonged (45 min-16 h) i.v. infusions. The area under the plasma concentration-time curve and the maximum plasma concentration compensated for dose variation showed a mor...
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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更新日期:2012-02-01 00:00:00
abstract::The cardiovascular and central nervous system effects of the kappa opioid receptor agonist U-62066E were investigated in ten normal male subjects who received U-62066E or placebo with low or high dose naloxone in a randomized, double blind study. Blood pressure and heart rate in the supine and standing position, plasm...
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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更新日期:2014-12-01 00:00:00
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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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更新日期:1986-01-01 00:00:00
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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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更新日期:2003-08-01 00:00:00
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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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更新日期:2004-08-01 00:00:00
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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
doi:10.1007/BF00558273
更新日期:1988-01-01 00:00:00
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pub_type: 临床试验,杂志文章,随机对照试验
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更新日期:1993-01-01 00:00:00
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journal_title:European journal of clinical pharmacology
pub_type: 杂志文章,随机对照试验
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更新日期:2016-06-01 00:00:00
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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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更新日期:1984-01-01 00:00:00
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journal_title:European journal of clinical pharmacology
pub_type: 杂志文章
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更新日期:2017-08-01 00:00:00
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更新日期:1992-01-01 00:00:00