نتایج جستجو برای: key words tramadol
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The metabolism of cis-tramadol has been studied in human liver microsomes and in cDNA-expressed human cytochrome P-450 (CYP) isoforms. Human liver microsomes catalyzed the NADPH-dependent metabolism of tramadol to the two primary tramadol metabolites, namely, O-desmethyl-tramadol (metabolite M1) and N-desmethyl-tramadol (metabolite M2). In addition, tramadol was also metabolized to two minor se...
Tramadol, a centrally acting analgesic, consists of two enantiomers, both of which contribute to analgesic activity via different mechanisms. (+) Tramadol and the metabolite (+) -Odesmethyl-tramadol (M1) are agonists of the mu opioid receptor. (+) Tramadol also stimulates presinaptic release of serotonin and inhibits serotonin reuptake weheres (-) tramadol inhibits norepinephrine reuptake. Thus...
Tramadol is a centrally acting opioid analgesic which is mainly used for the treatment of moderate to severe pain [2]. Its efficiency and potency ranges between weak opioids and morphine [3]. Tramadol is rapidly absorbed orally; Tramadol has extensive tissue distribution. The bioavailability of tramadol is 70 % its bioavailability is more than that of morphine (1565%) when tramadol is used in m...
the changes in todays world organization, to the extent that instability can be characterized with the most stable organizations called this afternoon. if you ever change management component, an additional value to the organization was considered, today, these elements become the foundation the organization is survival. the definition of the entrepreneur to identify opportunities to exploit a...
abstract compound is a word-formation process that are made two free morpheme (independent) and forms a new word with a new meaning that consists of meaning of both two component of compound. avestan language is one of the ancient iranian languages that is one of the indo-iranian languages. indo-iranian languages is one branch of indo-european languages. structure of compound noun and adjectiv...
abstract the aim of this study was threefold: (1) to investigate the relationship between knowledge of semantic prosody and efl learners general language proficiency; (2) to examine the relationship between qualitative as well as quantitative knowledge of words, and (3) to compare the performance of efl learner on receptive and productive measures of semantic prosody. the study is based on a...
OBJECTIVES The aim of this study was to investigate whether tramadol had a dose-dependent blocking effect on nerve conduction when administered perineurally to the sural nerve of healthy volunteers. METHODS Twenty-four informed healthy subjects were randomized into four equal groups [Saline (placebo), 0.5% tramadol, 1% tramadol and 1.5% tramadol]. The study was designed to be double-blinded. ...
BACKGROUND Tramadol is a centrally acting analgesic, whose mechanism of action involves opioid-receptor activation. Previously, we have shown that tramadol and its enantiomers had a negative inotropic effect on the papillary muscle in which the (+)-enantiomer is more potent than (-)- and (±)-tramadol. OBJECTIVE In this study, we investigated the effects of tramadol and its enantiomers on L-ty...
Background: Seizure is one of the possible adverse effects of tramadol hydrochloride, a synthetic, centrallyacting analgesic, prescribed for the treatment of moderate to severe pain. In this study, we describe 106 patients with tramadol induced seizures. Methods: The patients, who were referred to Nemazee Hospital, Shiraz, Iran, from March 2006 to March 2008, were examined in this cross-section...
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