Abstract：
:Procaine esterase activity in plasma from patients with renal failure is decreased by 40%. Since cyanate is formed from urea and readily carbamylates certain blood proteins, a possible role for cyanate in the depression of plasma esterase activity in uraemic patients was considered. However, in vitro carbamylation of normal plasma in a range similar to that detected in uraemic patients did not influence procaine esterase activity. Kinetic analysis of the reaction showed that the maximal hydrolyzing capacity but not the Km in uraemic plasma was diminished (5.0 +/- 0.3 X 10(-5) moles hydrolyzed per litre of plasma per minute and a Km of 3.9 +/- 0.2 X 10(-5) mol/l in plasma from normal volunteers as compared to 3.1 +/- 0.1 X 10(-5) mol/l/min and 3.5 +/- 0.2 X 10(-5) ml/l in plasma from patients with renal failure). Therefore, not carbamylation but rather a decrease in enzyme synthesis is the likely explanation for the lower rate of procaine hydrolysis in uraemic plasma.
journal_name
Eur J Clin Pharmacoljournal_title
European journal of clinical pharmacologyauthors
Calvo R,Carlos R,Erill Sdoi
10.1007/BF00609899subject
Has Abstractpub_date
1983-01-01 00:00:00pages
533-5issue
4eissn
0031-6970issn
1432-1041journal_volume
24pub_type
杂志文章abstract：OBJECTIVE:To study the effects of possible interactions between levosimendan and warfarin on pharmacokinetics and pharmacodynamics. Furthermore, the effects of levosimendan on blood coagulation were investigated. METHODS:Open, randomised cross-over design with two treatment phases was used. During one phase, levosimen...
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/s002280000204
更新日期：2000-12-01 00:00:00
abstract：PURPOSE:The aim of this study was to examine whether educational meetings and group detailing could increase the use of drugs from the ward lists or the drug formulary in hospitals. METHODS:Twelve medical wards from two hospitals were randomized into three groups: control, basic and extended intervention. All wards ha...
journal_title：European journal of clinical pharmacology
pub_type： 杂志文章,随机对照试验
doi：10.1007/s00228-013-1589-2
更新日期：2014-01-01 00:00:00
abstract：PURPOSE:Our aim was to observe the impact of CYP3A4*1G genetic polymorphism on lipid-lowering efficacy of statins. METHODS:We studied 217 unrelated hyperlipidemic patients who prospectively received atorvastatin and 199 patients who received simvastatin as a single-agent therapy (20 mg day(-1) p.o.) for 4 weeks. Genot...
journal_title：European journal of clinical pharmacology
pub_type： 杂志文章
doi：10.1007/s00228-008-0502-x
更新日期：2008-09-01 00:00:00
abstract：:The concentrations of thiamin and thiamin monophosphate and diphosphate in plasma and whole blood samples were assessed in six healthy subjects for 12 h and in urine for 24 h following an IV and PO bolus dose of 50 mg thiamin HCl. Unphosphorylated thiamin increased rapidly in plasma after IV administration and then de...
journal_title：European journal of clinical pharmacology
pub_type： 杂志文章
doi：10.1007/BF00315284
更新日期：1993-01-01 00:00:00
abstract：:General well-being, adverse effects and anti-hypertensive efficacy have been investigated in a double blind, parallel-group, dose-response multicentre study of diltiazem and metoprolol monotherapy for hypertension. 128 patients with primary hypertension were included from 10 participating centres. The patients were ra...
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
doi：10.1007/BF00315222
更新日期：1991-01-01 00:00:00
abstract：PURPOSE:There are concerns regarding appropriate use of antibiotics in dentistry practice. Data on dental antibiotic prescribing patterns by dentists is relatively limited. This nationwide study aimed to examine dentists' antibiotic prescriptions in a diagnosis-based manner in Turkey. METHODS:This retrospective study ...
journal_title：European journal of clinical pharmacology
pub_type： 杂志文章
doi：10.1007/s00228-017-2258-7
更新日期：2017-08-01 00:00:00
abstract：:The comparative enzyme inducing effects of rifabutin and the chemically related drug rifampicin have been investigated in 8 normal subjects. Rifampicin 600 mg daily for 7 days caused considerable shortening of the antipyrine half-life and a marked increase in antipyrine clearance, associated with an increased rate of ...
journal_title：European journal of clinical pharmacology
pub_type： 杂志文章
doi：10.1007/BF00615223
更新日期：1988-01-01 00:00:00
abstract：:The most convenient route of drug administration is peroral. To reach their target, drug molecules must be absorbed from the gastrointestinal tract and enter the systemic circulation in sufficient quantities. For this reason, understanding and anticipating the mechanisms and factors affecting gastrointestinal absorpti...
journal_title：European journal of clinical pharmacology
pub_type： 杂志文章,评审
doi：10.1007/s002280100369
更新日期：2001-11-01 00:00:00
abstract：:The pharmacokinetics of theophylline was investigated in five hyperthyroid, five hypothyroid, and five euthyroid patients, all with chronic obstructive pulmonary disease. Wide individual variability was found in theophylline kinetics, but the rate of elimination of theophylline was significantly higher in hyperthyroid...
journal_title：European journal of clinical pharmacology
pub_type： 杂志文章
doi：10.1007/BF00544240
更新日期：1987-01-01 00:00:00
abstract：OBJECTIVE:The efficacy of beta-adrenergic blocking agents and acetylsalicylic acid in the secondary prevention of myocardial infarction has been well recognized since the beginning of the 1980s. In a previous paper, however, we reported a lower than expected use of these drugs during the period 1982 1988. In 1989 the r...
journal_title：European journal of clinical pharmacology
pub_type： 杂志文章
doi：10.1007/s002280050446
更新日期：1998-05-01 00:00:00
abstract：OBJECTIVES:To compare plasma levodopa concentrations after repeated doses of levodopa/carbidopa/entacapone (LCE) and levodopa/carbidopa (LC). METHODS:Open-label, randomized, two-period, active-controlled, cross-over study with four dosing regimens: groups I and II (healthy volunteers and Parkinson's disease patients) ...
journal_title：European journal of clinical pharmacology
pub_type： 杂志文章,随机对照试验
doi：10.1007/s00228-009-0622-y
更新日期：2009-05-01 00:00:00
abstract：PURPOSE:Drug utilization studies have applied different methods to various data types to describe medication use, which hampers comparisons across populations. The aim of this study was to describe the time trends in antidepressant prescribing in the last decade and the variation in the prevalence, calculated in a unif...
journal_title：European journal of clinical pharmacology
pub_type： 杂志文章,多中心研究
doi：10.1007/s00228-014-1676-z
更新日期：2014-07-01 00:00:00
abstract：:We have studied pharmacokinetics of a new H2-receptor antagonist, TZU-0460, in patients with varying degrees of renal impairment. The apparent volume of distribution at steady-state was 1.70 l/kg, and the plasma protein binding of TZU-0460 or its active metabolite, desacetyl TZU-0460 was less than 10% in normal subjec...
journal_title：European journal of clinical pharmacology
pub_type： 杂志文章
doi：10.1007/BF00608220
更新日期：1986-01-01 00:00:00
abstract：:The binding of propranolol, a drug commonly used in cardiovascular disorders, to alpha 1-acid glycoprotein (AGP) was studied in vitro in malnutrition. Compared to normal and hospital controls, the level of AGP was found to be elevated in undernourished subjects with and without infection. In the same patients the free...
journal_title：European journal of clinical pharmacology
pub_type： 杂志文章
doi：10.1007/BF00547044
更新日期：1985-01-01 00:00:00
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 ...
journal_title：European journal of clinical pharmacology
pub_type： 杂志文章
doi：10.1007/BF00315500
更新日期：1993-01-01 00:00:00
abstract：PURPOSE:The objective of this study was to appraise the safety profiles of HES preparations and to find out which HES preparation was the most acceptable in cardiovascular surgery through a comparison with control solutions. METHODS:Pertinent randomized controlled trials were selected through a search of Pubmed, Embas...
journal_title：European journal of clinical pharmacology
pub_type： 杂志文章,meta分析,评审
doi：10.1007/s00228-011-1008-5
更新日期：2011-08-01 00:00:00
abstract：:Seventeen normotensive, premenopausal women were treated with the 5-hydroxytryptamine-reuptake inhibitor dexfenfluramine 30 mg per day, for 4 days in a randomised double-blind, cross-over, placebo controlled trial. Energy intake was held constant during the study as the aim was to study the endocrine and metabolic eff...
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/BF00315204
更新日期：1991-01-01 00:00:00
abstract：:One hundred consecutive digitalis serum level determination requests and results were analyzed to evaluate the rational of ordering the test and utilizing the results at his hospital. Sixty-six percent of the reasons given for ordering the test were categorized as "acceptable". As many as 25% of physicians requesting ...
journal_title：European journal of clinical pharmacology
pub_type： 杂志文章
doi：10.1007/BF00561740
更新日期：1979-07-01 00:00:00
abstract：:The effect of pentobarbital treatment in a mean dose of 30 mg/kg/day on the clearance of hexobarbital (Evipan) and dipyrone (Novalgin) has been evaluated in critical care patients receiving a large number of drugs as comedication. Eleven patients treated with pentobarbital showed a hexobarbital half-life of 2.79 h and...
journal_title：European journal of clinical pharmacology
pub_type： 杂志文章
doi：10.1007/BF00607575
更新日期：1987-01-01 00:00:00
abstract：OBJECTIVE:Carvedilol, a beta-adrenoceptor blocking agent with additional alpha(1)-adrenoceptor blocking properties, has been shown to improve left ventricular function in chronic heart failure (CHF). However, its effect on mortality has recently been the subject of controversial discussion. The aim of this meta-analysi...
journal_title：European journal of clinical pharmacology
pub_type： 杂志文章,meta分析
doi：10.1007/s002280050460
更新日期：1998-06-01 00:00:00
abstract：PURPOSE:The aim of this study was to add to the body of evidence on statin-induced gynecomastia based on data retrieved from the Italian spontaneous adverse drug reaction (ADR) reporting database. METHODS:Spontaneous ADR reports collected in the Italian database up to 31 December 2010 were assessed on a case-by-case b...
journal_title：European journal of clinical pharmacology
pub_type： 杂志文章
doi：10.1007/s00228-012-1218-5
更新日期：2012-06-01 00:00:00
abstract：:The possible interaction between cetirizine 2 HCl and alcohol was studied in a double-blind, cross-over trial in 36 healthy volunteers. The performance of each volunteer was tested with a battery of five objective psychometric tests, and their subjective feelings were evaluated by visual analogue scales, and by extens...
journal_title：European journal of clinical pharmacology
pub_type： 临床试验,杂志文章
doi：10.1007/BF00615227
更新日期：1988-01-01 00:00:00
abstract：:The pharmacokinetics and bioavailability of digitoxin were examined in six normal human subjects using an assay that separates digitoxin from its metabolites. After intravenous administration, the mean systemic clearance was 2.44 ml/min; the volume of distribution was 0.47 l/kg; and the elimination half-life was 6.5 d...
journal_title：European journal of clinical pharmacology
pub_type： 杂志文章
doi：
更新日期：1984-01-01 00:00:00
abstract：BACKGROUND:The aim of this meta-analysis was to gather current data and evaluate not only the risk of gastrointestinal (GI) perforation with bevacizumab, but also the potential risk factors for this adverse event. MATERIALS AND METHODS:We carried out a literature search in PubMed for randomized controlled trials (RCTs...
journal_title：European journal of clinical pharmacology
pub_type： 杂志文章,meta分析
doi：10.1007/s00228-014-1687-9
更新日期：2014-08-01 00:00:00
abstract：:The effect of nomifensin (Hoechst 36984), a synthetic psychotropic drug whose structure differs from MAO inhibitors and tricyclics, was studied in a double blind comparative trial with desimipramine in patients with various depressive syndromes. Forty-three patients (23 in the nomifensin group and 20 in the desimipram...
journal_title：European journal of clinical pharmacology
pub_type： 临床试验,杂志文章
doi：10.1007/BF00609468
更新日期：1976-06-15 00:00:00
abstract：:Glucocorticoids (GCs) exert different activities that are useful for the treatment of several haematologic disorders. The synergistic effect with cytotoxic drugs is important for the therapy of lymphoproliferative diseases. The inhibition of macrophages prevents acute haemolysis and platelets destruction in autoimmune...
journal_title：European journal of clinical pharmacology
pub_type： 杂志文章
doi：10.1007/BF01844200
更新日期：1993-01-01 00:00:00
abstract：:The debrisoquine/sparteine-type polymorphism of drug oxidation and the polymorphism for acetylation are two common inherited variations in human drug metabolism. The phenotypes for hydroxylation and acetylation can be predicted be newly developed methods based on mutation-specific amplification of DNA by the polymeras...
journal_title：European journal of clinical pharmacology
pub_type： 杂志文章
doi：10.1007/BF02220616
更新日期：1992-01-01 00:00:00
abstract：PURPOSE:Vancomycin (VCM) is used for the treatment of methicillin-resistant Staphylococcus aureus. Although the risk factors for VCM nephrotoxicity have been evaluated, the time course of renal function during VCM treatment is unknown. We assessed risk factors for VCM nephrotoxicity and how renal function varied over t...
journal_title：European journal of clinical pharmacology
pub_type： 杂志文章
doi：10.1007/s00228-019-02648-7
更新日期：2019-06-01 00:00:00
abstract：OBJECTIVE:The influence of nevirapine (NVP) on lopinavir (LPV) pharmacokinetics was investigated by a population analysis based on a non-linear mixed-effect modelling method. METHODS:In this analysis, 95 HIV-1 infected patients were studied [52 treated with LPV/ritonavir (400/100 mg twice a day) plus nucleoside revers...
journal_title：European journal of clinical pharmacology
pub_type： 临床试验,杂志文章
doi：10.1007/s00228-005-0900-2
更新日期：2005-04-01 00:00:00
abstract：:Changes in phenytoin concentrations caused by switching valproate formulations with different absorption rates were retrospectively investigated in eleven epileptic patients receiving treatment with both drugs. Total plasma phenytoin concentrations were measured before and after a standard tablet of valproate was repl...
journal_title：European journal of clinical pharmacology
pub_type： 临床试验,杂志文章
doi：10.1007/BF00202174
更新日期：1995-01-01 00:00:00
