Articles with "oral fluid" as a keyword



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Pharmacokinetic properties of the synthetic cannabinoid JWH-018 in oral fluid after inhalation.

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Published in 2018 at "Drug testing and analysis"

DOI: 10.1002/dta.2310

Abstract: Each year, synthetic cannabinoids occur in high numbers on the illicit drug market, but data on their detectability are rarely available. A pilot study was performed to assess adverse effects of JWH-018, which is one… read more here.

Keywords: jwh 018; oral fluid; fluid; drug ... See more keywords
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Pharmacokinetic properties of 4-fluoroamphetamine in serum and oral fluid after oral ingestion.

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Published in 2019 at "Drug testing and analysis"

DOI: 10.1002/dta.2595

Abstract: INTRODUCTION Each year, synthetic drugs occur in high numbers on the illicit drug market. But data on their pharmacology and toxicology are scarce. Therefore, a controlled study was performed to evaluate pharmacokinetic parameters of 4-fluoroamphetamine… read more here.

Keywords: pharmacokinetic properties; oral fluid; fluoroamphetamine serum; fluid ... See more keywords
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Detection of Δ9 THC in oral fluid following vaporized cannabis with varied cannabidiol (CBD) content: An evaluation of two point‐of‐collection testing devices

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Published in 2019 at "Drug Testing and Analysis"

DOI: 10.1002/dta.2687

Abstract: Abstract Point‐of‐collection testing (POCT) for Δ9‐tetrahydrocannabinol (THC) in oral fluid is increasingly used to detect driving under the influence of cannabis (DUIC). However, previous studies have questioned the reliability and accuracy of two commonly used… read more here.

Keywords: oral fluid; cbd; point collection; thc cbd ... See more keywords
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Stability of drugs of abuse in synthetic oral fluid investigated using a simple “dilute and inject” method of analysis

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Published in 2022 at "Drug Testing and Analysis"

DOI: 10.1002/dta.3279

Abstract: Abstract Human oral fluid is well established as a matrix for drug screening, particularly in the workplace. The need to synthesise synthetic oral fluid (SOF) has been recognised in order to overcome human oral fluid's… read more here.

Keywords: oral fluid; synthetic oral; drugs abuse; dilute inject ... See more keywords
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Identifying the extent of oral fluid droplets on echocardiographic machine consoles in COVID-19 era

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Published in 2020 at "Journal of Echocardiography"

DOI: 10.1007/s12574-020-00491-9

Abstract: COVID-19 is an ongoing pandemic worldwide [1]. One possible mechanism for the spread of this virus is an aerial transmission via droplets generated during speech. In the setting of echocardiography, the risk of infection is… read more here.

Keywords: extent oral; machine; covid era; oral fluid ... See more keywords
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Potential of saliva steroid profiling for the detection of endogenous steroid abuse: Reference thresholds for oral fluid steroid concentrations and ratios.

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Published in 2018 at "Analytica chimica acta"

DOI: 10.1016/j.aca.2017.11.015

Abstract: Urine and blood samples are the primary matrices for the detection of exogenous substances in doping control and toxicology. Although these matrices are, in general, very suitable for a wide range of substances, they do… read more here.

Keywords: steroid profiling; oral fluid; saliva steroid; steroid ... See more keywords
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Dual mixed-mode poly (vinylpyridine-co-methacrylic acid-co-ethylene glycol dimethacrylate)-based sorbent for acidic and basic drug extraction from oral fluid samples.

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Published in 2021 at "Analytica chimica acta"

DOI: 10.1016/j.aca.2021.338604

Abstract: In this study, a dual mixed-mode polymer sorbent was prepared via one-step thermally initiated polymerization of 4-vinylpyridine (VP), methacrylic acid (MAA) and ethylene glycol dimethacrylate (EGDMA) for the solid-phase extraction (SPE) of basic and acidic… read more here.

Keywords: mixed mode; dual mixed; extraction; oral fluid ... See more keywords
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Toxicological oral fluid results among Spanish drivers testing positive on on-site drug controls from 2013 to 2015.

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Published in 2019 at "Drug and alcohol dependence"

DOI: 10.1016/j.drugalcdep.2018.12.003

Abstract: BACKGROUND Driving under the influence of drugs (DUID) increases the risk of serious injury or death in traffic accidents. The aim of this study was to provide information about DUID in Spanish drivers. METHODS 10,064… read more here.

Keywords: 2013 2015; oral fluid; drug; spanish drivers ... See more keywords
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Prevalence of new psychoactive substances (NPS) in Brazil based on oral fluid analysis of samples collected at electronic music festivals and parties.

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Published in 2021 at "Drug and alcohol dependence"

DOI: 10.1016/j.drugalcdep.2021.108962

Abstract: BACKGROUND New psychoactive substances (NPS) use is a worldwide public health issue. Knowing the prevalence of NPS guides public health and legal policies to address the problem. The objective of this study was to identify… read more here.

Keywords: samples collected; oral fluid; electronic music; fluid ... See more keywords
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Evaluation of the effect of pre-operative oral midazolam on post-operative oral fluid intake after tonsillectomy.

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Published in 2018 at "International journal of pediatric otorhinolaryngology"

DOI: 10.1016/j.ijporl.2018.08.011

Abstract: INTRODUCTION The objective of this study was to determine if pre-operative oral midazolam administration decreased postoperative oral fluid intake after tonsillectomy with or without adenoidectomy. METHODS A retrospective chart review identified 104 patients who were… read more here.

Keywords: fluid intake; oral fluid; pre operative; oral midazolam ... See more keywords
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Quantification of amphetamine and derivatives in oral fluid by dispersive liquid-liquid microextraction and liquid chromatography-tandem mass spectrometry.

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Published in 2021 at "Journal of pharmaceutical and biomedical analysis"

DOI: 10.1016/j.jpba.2021.113928

Abstract: The abuse of stimulants such as amphetamine, methamphetamine, ecstasy (MDMA), and their analogues (MDEA and MDA) has been increasing considerably worldwide since 2009. In this work, an analytical method using dispersive liquid-liquid microextraction (DLLME) to… read more here.

Keywords: oral fluid; liquid; derivatives oral; dispersive liquid ... See more keywords