Abstract:
:Studies in animals and in healthy volunteers have demonstrated the central serotonergic analgesic mechanism of action of paracetamol involving the inhibition of this analgesia by tropisetron, a 5-HT3 antagonist. This randomized, double-blind, controlled study aims at studying this interaction in post-operative patients after ear surgery. Thirty-six patients are included in two parallel groups with intravenous paracetamol (1 g) and either tropisetron (T, 5 mg/mL) or placebo (c, NaCl 0.9%) administered at the end of surgery. Numerical pain evaluations are performed every 30 min, six times after awakening. The difference between the sums of numerical scales of both groups [9 ± 10 (T) vs. 6 ± 7 (c)] is not significant, but the tropisetron group displays higher pain scores despite additional rescue analgesia. The limits of this trial call for a much larger study to investigate further this pharmacodynamic interaction.
journal_name
Fundam Clin Pharmacoljournal_title
Fundamental & clinical pharmacologyauthors
Pickering G,Faure M,Commun F,de Boissy EC,Roche G,Mom T,Simen E,Dubray C,Eschalier A,Gilain Ldoi
10.1111/j.1472-8206.2011.00933.xsubject
Has Abstractpub_date
2012-06-01 00:00:00pages
432-7issue
3eissn
0767-3981issn
1472-8206journal_volume
26pub_type
杂志文章,随机对照试验abstract::Trigeminal stimulation of C-fibers increased c-fos expression within the trigeminal nucleus caudalis (NtV) and thalamic neuronal activity which both reflect the transmission of a nociceptive message. We examined the effects on both these phenomena of the selective NK1 and NK2 receptor antagonists, SR140333 and SR48968...
journal_title:Fundamental & clinical pharmacology
pub_type: 杂志文章
doi:10.1111/j.1472-8206.1998.tb00929.x
更新日期:1998-01-01 00:00:00
abstract::In the present study, we analysed the effects of leptin on rabbit aorta and the mechanisms underlying these effects. Leptin (10(-12)-10(-9) m) induced concentration-dependent relaxation in intact rabbit aorta rings precontracted with phenylephrine (10(-6) m). Removal of endothelium abolished the effects of leptin. Pre...
journal_title:Fundamental & clinical pharmacology
pub_type: 杂志文章
doi:10.1111/j.1472-8206.2007.00541.x
更新日期:2007-12-01 00:00:00
abstract::Anticonvulsant action of CGP 40116, a competitive antagonist of N-methyl-D-aspartate type of excitatory amino acid receptors, was studied in rats during development (7, 12, 18, 25 and 90 days old). Two types of motor seizures were elicited by a subcutaneous injection of pentylenetetrazol. Pretreatment with CGP 40116 d...
journal_title:Fundamental & clinical pharmacology
pub_type: 杂志文章
doi:10.1111/j.1472-8206.1998.tb00981.x
更新日期:1998-01-01 00:00:00
abstract::The purpose of this study was to assess in rats the pharmacological parameters and effects on gene expression in the liver of the triterpene glycoside actein. Actein, an active component from the herb black cohosh, has been shown to inhibit the proliferation of human breast cancer cells. To conduct our assessment, we ...
journal_title:Fundamental & clinical pharmacology
pub_type: 杂志文章
doi:10.1111/j.1472-8206.2009.00673.x
更新日期:2009-06-01 00:00:00
abstract::Paracetamol is an analgesic commonly used by people of all ages, which is well documented to cause severe hepatotoxicity with acute overexposures. The risk of hepatotoxicity from nonacute paracetamol exposures is less extensively studied, and this is the exposure most common in older adults. Evidence on the effectiven...
journal_title:Fundamental & clinical pharmacology
pub_type: 杂志文章
doi:10.1111/fcp.12184
更新日期:2016-06-01 00:00:00
abstract::Childhood digestive disorders are a common occurrence and are sometimes unexplained. Maternal medication during the development of the foetus' digestive system may contribute to the increase in childhood digestive disorders, especially with drugs acting on the cholinergic system. This study investigated the associatio...
journal_title:Fundamental & clinical pharmacology
pub_type: 杂志文章
doi:10.1111/fcp.12428
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journal_title:Fundamental & clinical pharmacology
pub_type: 杂志文章
doi:10.1046/j.1472-8206.2001.00015.x
更新日期:2001-04-01 00:00:00
abstract::Excessive daytime sleepiness (EDS) has been reported with many drugs, either as an extension of a hypnotic effect (e.g. central nervous system depressants) or as an idiosyncratic response of the patient. Here, we report unexpected and severe subjective and objective EDS induced by hydroxyurea therapy, with a favorable...
journal_title:Fundamental & clinical pharmacology
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doi:10.1111/fcp.12260
更新日期:2017-06-01 00:00:00
abstract::ATP-Binding Cassette transporters such as ABCG2 confer resistance to various anticancer drugs including irinotecan and its active metabolite, SN38. Early quantitative evaluation of efflux transporter inhibitors-cytotoxic combination requires quantitative drug-disease models. A proof-of-concept study has been carried o...
journal_title:Fundamental & clinical pharmacology
pub_type: 杂志文章
doi:10.1111/fcp.12005
更新日期:2014-04-01 00:00:00
abstract::France is experiencing an increase in the number of opioid prescriptions and related fatalities. We carried out a retrospective observational study using data from the Paris PCC over a 10-year period. The main objective was to obtain an epidemiological description of the severe reported cases. The secondary objectives...
journal_title:Fundamental & clinical pharmacology
pub_type: 杂志文章
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abstract::Intravenous N-acetylcysteine (IV-NAC) is usually regarded as a safe antidote to acetaminophen overdose. However, during infusion of the loading dose, adverse drug reactions such as a headache may occur. The objectives of this study were to investigate the prevalence of headache in patients presenting to hospital after...
journal_title:Fundamental & clinical pharmacology
pub_type: 杂志文章
doi:10.1111/j.1472-8206.2010.00831.x
更新日期:2011-06-01 00:00:00
abstract::This study aimed to investigate the modulation of nitric oxide/reactive oxygen species in sodium nitroprusside relaxation in mice aorta. Sodium nitroprusside induced relaxation in endothelium-intact (e+) and endothelium-denuded (e-) aortas with greater potency in e+ than in e-. The nitric oxide synthase inhibitor did ...
journal_title:Fundamental & clinical pharmacology
pub_type: 杂志文章
doi:10.1111/fcp.12103
更新日期:2015-04-01 00:00:00
abstract::We have studied the effects of neurotensin (NT) on the release of [3H]dopamine ([3H]DA) evoked by terminal depolarization with either K+, veratridine or 4-aminopyridine (4-AP). NT (1-1000 nM) induced a net potentiation (up to 170%) of the K+ (25 mM)-evoked release of [3H]DA. The capacity of NT to potentiate the effect...
journal_title:Fundamental & clinical pharmacology
pub_type: 杂志文章
doi:10.1111/j.1472-8206.1993.tb00224.x
更新日期:1993-01-01 00:00:00
abstract::The effects of two single oral doses (5 mg and 20 mg) of a new angiotensin I-converting enzyme inhibitor, imidapril, on a) systemic hemodynamics (arterial pressure, heart rate, cardiac output), b) brachial and common carotid arteries' hemodynamics (diameter and blood flow, pulsed Doppler technique), c) cerebral hemody...
journal_title:Fundamental & clinical pharmacology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1111/j.1472-8206.1994.tb00783.x
更新日期:1994-01-01 00:00:00
abstract::Cyclosporine A (CsA) is an immunosuppressor, which is most frequently used in the transplant surgery and in the treatment of autoimmune diseases. It has been shown that CsA is able to generate reactive oxygen species and lipid peroxidation, which are directly involved in the CsA nephrotoxicity, hepatotoxicity and card...
journal_title:Fundamental & clinical pharmacology
pub_type: 杂志文章
doi:10.1111/j.1472-8206.2008.00609.x
更新日期:2008-08-01 00:00:00
abstract::The effects of hydrocortisone, triamcinolone, prednisolone and dexamethasone have been investigated in vitro using mitochondria isolated from rat brain. Respiratory control ratio (RCR), oxygen consumption, ATP synthesis, enzymatic activities of involved complexes and superoxide anion generation have been measured to a...
journal_title:Fundamental & clinical pharmacology
pub_type: 杂志文章
doi:10.1111/j.1472-8206.2000.tb00432.x
更新日期:2000-09-01 00:00:00
abstract::We have previously shown that kaolinite slowed down gastric emptying and intestinal transit and induced changes in enteric mechanical activities. As gastric emptying and intestinal transit have been shown to be regulated by nitric oxide (NO), the effect of an imposed ingestion of kaolinite on enteric nitrergic innerva...
journal_title:Fundamental & clinical pharmacology
pub_type: 杂志文章
doi:10.1111/fcp.12040
更新日期:2014-08-01 00:00:00
abstract::Angiotensin II AT1 receptor blockade (AT1-) has been shown to prolong survival in post-myocardial infarction (MI) heart failure in rats. In this study, we investigated whether an early AT1-induced improvement in coronary vasodilatation reserve (CVR) might be involved in this beneficial effect. Wistar rats with MI were...
journal_title:Fundamental & clinical pharmacology
pub_type: 杂志文章
doi:10.1111/j.1472-8206.1999.tb00374.x
更新日期:1999-01-01 00:00:00
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journal_title:Fundamental & clinical pharmacology
pub_type: 杂志文章
doi:10.1111/j.1472-8206.2007.00564.x
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abstract::Abstract Endothelin-1 (ET-1) appears to be involved in drug-induced proliferation of gingival fibroblasts. Thrombin induces proliferation of human gingival fibroblasts via protease-activated receptor 1 (PAR1). In this study, using cultured rat gingival fibroblasts, we investigated whether thrombin-induced proliferatio...
journal_title:Fundamental & clinical pharmacology
pub_type: 杂志文章
doi:10.1111/j.1472-8206.2009.00786.x
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journal_title:Fundamental & 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:2000-03-01 00:00:00
abstract::The venom from the scorpion Leiurus quinquestriatus quinquestriatus has previously been shown to alter the excitability of the neural and skeletal muscle preparations. The present study was undertaken to explore the effects of the venom in cardiac potential signals at the animal, tissue and the cell level in rats hear...
journal_title:Fundamental & clinical pharmacology
pub_type: 杂志文章
doi:10.1046/j.1472-8206.2002.00071.x
更新日期:2002-06-01 00:00:00
abstract::Despite the benefits of chrysotherapy the responsible mechanism of action of gold compounds remains unclear. At a concentration of 5 x 10(-4) M, sodium aurothiopropanol sulfonate (SAS) modified the in vitro proliferation kinetics of articular chondrocytes by reducing growth, viability and plating efficiency. Flow cyto...
journal_title:Fundamental & clinical pharmacology
pub_type: 杂志文章
doi:10.1111/j.1472-8206.1988.tb00621.x
更新日期:1988-01-01 00:00:00
abstract::Adrenoceptors are involved in the control of the activity of the autonomic nervous system and especially the sympathetic nervous system. Activation of alpha 2-adrenoceptors decreases sympathetic tone whereas their blockade has an opposite effect. However, previous investigations have shown that yohimbine (a potent alp...
journal_title:Fundamental & clinical pharmacology
pub_type: 杂志文章
doi:10.1111/j.1472-8206.1995.tb00292.x
更新日期:1995-01-01 00:00:00
abstract::Torsades de pointes is the most typical ventricular tachycardia involving QT-interval prolongation. It is a rather unusual but potentially lethal ventricular tachycardia with a distinctive morphology favored by bradycardia, antiarrhythmic drugs and hypokalemia and requires specific treatment. Torsades de pointes has b...
journal_title:Fundamental & clinical pharmacology
pub_type: 杂志文章,评审
doi:10.1111/j.1472-8206.1993.tb00215.x
更新日期:1993-01-01 00:00:00
abstract::Using an isolated non-working rat heart model, this study investigated the mechanisms of pharmacological pre-conditioning (PC) induced by P2Y receptor stimulation with pyridoxal-5'-phosphate (PLP). After 6-hydroxydopamine pretreatment and a 15-min stabilization period, isolated rat hearts were perfused for 25 min then...
journal_title:Fundamental & clinical pharmacology
pub_type: 杂志文章
doi:10.1111/j.1472-8206.2009.00677.x
更新日期:2009-06-01 00:00:00
abstract::The hypothesis of an interaction between trimetazidine and the immunosuppressive effect of cyclosporin A was investigated in two models: a) ex vivo, the lymphoproliferative response of normal human lymphocytes to phytohemagglutinin and a murine monoclonal antibody against the CD3 T-lymphocyte membrane complex; b) in v...
journal_title:Fundamental & clinical pharmacology
pub_type: 杂志文章
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更新日期:1996-01-01 00:00:00
abstract::The blood-brain barrier (BBB) is responsible for the control of solutes' concentration in the brain. Tight junctions and multiple ATP-binding cassette (ABC) and SoLute Carrier (SLC) efflux transporters protect brain cells from xenobiotics, therefore reducing brain exposure to intentionally administered drugs. In epile...
journal_title:Fundamental & clinical pharmacology
pub_type: 杂志文章
doi:10.1111/fcp.12175
更新日期:2016-04-01 00:00:00
abstract::Beraprost sodium (BPS), an orally active PGI2 (prostaglandine 12) analogue possesses vasodilatating and platelet aggregation inhibiting properties. It is being developed in peripheral arterial occlusive disease. As in future clinical practice BPS might be co-prescribed with oral anticoagulants, we investigated its int...
journal_title:Fundamental & 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:2000-05-01 00:00:00
abstract::Haloperidol (HP), an antipsychotic drug, is N-dealkylated by cytochrome P450 (CYP) to 4-fluorobenzoylpropionic acid (FBPA). The purpose of this study was to identify whether CYP3A metabolizes HP to FBPA in hepatic microsomes of rats and to investigate whether an inhibitor or an inducer of CYP3A affects HP pharmacokine...
journal_title:Fundamental & clinical pharmacology
pub_type: 杂志文章
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更新日期:1999-01-01 00:00:00