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List of works by Oscar Quintela

A sensitive, rapid and specific determination of midazolam in human plasma and saliva by liquid chromatography/electrospray mass spectrometry.

scientific article published in January 2004

A validated method for the detection of Delta 9-tetrahydrocannabinol and 11-nor-9-carboxy- Delta 9-tetrahydrocannabinol in oral fluid samples by liquid chromatography coupled with quadrupole-time-of-flight mass spectrometry.

scientific article published in April 2007

Analysis of the temporal regression of the QRS widening induced by bupivacaine after Intralipid administration. Study in an experimental porcine model

scientific article published on 19 March 2015

Bupivacaine Toxicity Increases Transmural Dispersion of Repolarization, Developing of a Brugada-like Pattern and Ventricular Arrhythmias, Which is Reversed by Lipid Emulsion Administration. Study in an Experimental Porcine Model

scientific article published on 01 October 2019

Comparative Effects of Sodium Bicarbonate and Intravenous Lipid Emulsions on Reversing Bupivacaine-Induced Electrophysiological Toxicity in a Porcine Experimental Model

scientific article published on 01 July 2019

Confirmation by LC-MS of drugs in oral fluid obtained from roadside testing.

scientific article

Determination of MDMA, MDA, MDEA and MBDB in oral fluid using high performance liquid chromatography with native fluorescence detection.

scientific article published in June 2005

Determination of drugs of abuse and their metabolites in human plasma by liquid chromatography-mass spectrometry. An application to 156 road fatalities.

scientific article published on 24 January 2006

Determination of illicit and medicinal drugs and their metabolites in oral fluid and preserved oral fluid by liquid chromatography-tandem mass spectrometry.

scientific article published on 16 May 2008

Determination of illicit drugs and their metabolites in human urine by liquid chromatography tandem mass spectrometry including relative ion intensity criterion.

scientific article

Determination of methadone, 2-ethylidene-1,5-dimethyl-3,3-diphenylpyrrolidine and alprazolam in human plasma by liquid chromatography-electrospray ionization mass spectrometry.

scientific article published on 6 March 2006

Determination of methemoglobin and total hemoglobin in toxicological studies by derivative spectrophotometry

scientific article published on 01 March 2002

Development and validation of a method for the quantitation of Delta9tetrahydrocannabinol in oral fluid by liquid chromatography electrospray-mass-spectrometry.

scientific article published in October 2004

Direct surface plasmon resonance immunosensor for in situ detection of benzoylecgonine, the major cocaine metabolite.

scientific article

Ethylglucuronide determination in urine and hair from alcohol withdrawal patients.

scientific article

Evaluation of cocaine, amphetamines and cannabis use in university students through hair analysis: preliminary results.

scientific article published in January 2000

Fast LC-MS/MS method for the determination of amphetamine, methamphetamine, MDA, MDMA, MDEA, MBDB and PMA in urine

scientific article published on 09 November 2006

High doses of mepivacaine for brachial plexus block in patients with end-stage chronic renal failure. A pilot study.

scientific article published in March 2001

Hydrophilic interaction liquid chromatography-tandem mass spectrometry (HILIC-MS/MS) determination of cocaine and its metabolites benzoylecgonine, ecgonine methyl ester, and cocaethylene in hair samples.

scientific article published on 6 January 2010

Identification and quantitation of six non-depolarizing neuromuscular blocking agents by LC-MS in biological fluids.

scientific article published in March 2004

LC-MS/MS method for the determination of nine antidepressants and some of their main metabolites in oral fluid and plasma. Study of correlation between venlafaxine concentrations in both matrices.

scientific article published on 28 May 2008

Laboratory evaluation and field application of roadside oral fluid collectors and drug testing devices.

scientific article published in April 2008

Liquid chromatography-tandem mass spectrometry for detection of low concentrations of 21 benzodiazepines, metabolites, and analogs in urine: method with forensic applications

scientific article published on 18 May 2006

Methamphetamine transiently increases the blood-brain barrier permeability in the hippocampus: role of tight junction proteins and matrix metalloproteinase-9.

scientific article published on 14 July 2011

Recovery of drugs of abuse from the Immunalysis Quantisal oral fluid collection device.

scientific article published in October 2006

Target screening and confirmation of 35 licit and illicit drugs and metabolites in hair by LC-MSMS

scientific article published on 30 November 2011

The determination of cannabinoids using liquid chromatography with mass spectrometric detection.

scientific article

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