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Bensaada S, Raymond I, Breton M, Pellegrin I, Viallard JF, Bennetau-Pelissero C. Development of an Assay for Soy Isoflavones in Women's Hair. Nutrients 2022; 14:nu14173619. [PMID: 36079877 PMCID: PMC9460668 DOI: 10.3390/nu14173619] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Revised: 08/26/2022] [Accepted: 08/29/2022] [Indexed: 12/02/2022] Open
Abstract
Soy isoflavones, at adequate dosages, have estrogenic and anti-thyroidal effects in animals and humans, which can either be beneficial or adverse, depending on the consumer’s physiological status. Hence, this study presents an assay of soy isoflavones in hair, aiming to give new information about a person’s exposure to isoflavones, when health issues related to estrogenic or thyroidal effects are observed. Aqueous or organic extraction procedures following acidic, basic, or enzymatic digestions were tested on 60 hair samples (from volunteers) from a hairdresser, and a clinical trial 2017T2-29. The acidic digestion method was the most efficient regarding isoflavones. A specific inquiry was developed to assess the dietary habits of French consumers based on the analysis of 12,707 food labels from France. It was used to check for the reliability of the new assay method. A score for the consumer exposures to isoflavones was built considering, among other parameters, soy-based diets and foodstuff containing soy as an ingredient, i.e., “hidden-soy”. The correlation between this score and isoflavone measurements in hair reached 0.947; p < 0.001. Therefore, providing that relevant data are considered to assess isoflavone exposure, hair that smoothens daily isoflavone intake variations, is a relevant tissue to assess human isoflavone exposure for subsequent health analyses.
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Affiliation(s)
- Souad Bensaada
- Carreire Campus, Sciences and Technology Department, Pharmacy Faculty, University of Bordeaux, 33076 Bordeaux, France
- ARNA, U1212 Inserm, 5320 CNRS, Pharmacy Faculty, 33076 Bordeaux, France
| | - Isabelle Raymond
- Carreire Campus, Sciences and Technology Department, Pharmacy Faculty, University of Bordeaux, 33076 Bordeaux, France
- CHU Bordeaux, USN B0-Hôpital Haut Lévêque, 33604 Pessac, France
| | - Malena Breton
- Carreire Campus, Sciences and Technology Department, Pharmacy Faculty, University of Bordeaux, 33076 Bordeaux, France
| | - Isabelle Pellegrin
- Carreire Campus, Sciences and Technology Department, Pharmacy Faculty, University of Bordeaux, 33076 Bordeaux, France
- CHU Bordeaux, Laboratory of Immunology and Immunogenetics, Resources Biological Center (CRB), 33000 Bordeaux, France
| | - Jean-François Viallard
- Carreire Campus, Sciences and Technology Department, Pharmacy Faculty, University of Bordeaux, 33076 Bordeaux, France
- CHU Bordeaux, USN B0-Hôpital Haut Lévêque, 33604 Pessac, France
| | - Catherine Bennetau-Pelissero
- Carreire Campus, Sciences and Technology Department, Pharmacy Faculty, University of Bordeaux, 33076 Bordeaux, France
- ARNA, U1212 Inserm, 5320 CNRS, Pharmacy Faculty, 33076 Bordeaux, France
- Bordeaux Sciences Agro, 33175 Gradignan, France
- Correspondence: ; Tel.: +33-(0)-557-571-271
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2
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Ferreira C, Paulino C, Quintas A. Extraction Procedures for Hair Forensic Toxicological Analysis: A Mini-Review. Chem Res Toxicol 2019; 32:2367-2381. [DOI: 10.1021/acs.chemrestox.9b00301] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Carla Ferreira
- Molecular Pathology and Forensic Biochemistry Laboratory, CiiEM, Campus Universitário − Quinta da Granja, Monte da Caparica, 2829-511 Caparica, Portugal
- Forensic and Psychological Sciences Laboratory Egas Moniz, Campus Universitário − Quinta da Granja, Monte da Caparica, 2829-511 Caparica, Portugal
| | - Cathy Paulino
- Molecular Pathology and Forensic Biochemistry Laboratory, CiiEM, Campus Universitário − Quinta da Granja, Monte da Caparica, 2829-511 Caparica, Portugal
- Forensic and Psychological Sciences Laboratory Egas Moniz, Campus Universitário − Quinta da Granja, Monte da Caparica, 2829-511 Caparica, Portugal
| | - Alexandre Quintas
- Molecular Pathology and Forensic Biochemistry Laboratory, CiiEM, Campus Universitário − Quinta da Granja, Monte da Caparica, 2829-511 Caparica, Portugal
- Forensic and Psychological Sciences Laboratory Egas Moniz, Campus Universitário − Quinta da Granja, Monte da Caparica, 2829-511 Caparica, Portugal
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3
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Míguez-Framil M, Cabarcos P, Tabernero MJ, Bermejo AM, Bermejo-Barrera P, Moreda-Piñeiro A. Matrix solid phase dispersion assisted enzymatic hydrolysis as a novel approach for cocaine and opiates isolation from human hair. J Chromatogr A 2013; 1316:15-22. [DOI: 10.1016/j.chroma.2013.09.063] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2013] [Revised: 09/16/2013] [Accepted: 09/17/2013] [Indexed: 11/28/2022]
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4
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Matrix solid-phase dispersion on column clean-up/pre-concentration as a novel approach for fast isolation of abuse drugs from human hair. J Chromatogr A 2010; 1217:6342-9. [DOI: 10.1016/j.chroma.2010.08.034] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2010] [Revised: 08/06/2010] [Accepted: 08/11/2010] [Indexed: 11/20/2022]
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5
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Musshoff F, Madea B. Analytical pitfalls in hair testing. Anal Bioanal Chem 2007; 388:1475-94. [PMID: 17486322 DOI: 10.1007/s00216-007-1288-x] [Citation(s) in RCA: 106] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2007] [Revised: 03/23/2007] [Accepted: 03/28/2007] [Indexed: 11/30/2022]
Abstract
This review focuses on possible pitfalls in hair testing procedures. Knowledge of such pitfalls is useful when developing and validating methods, since it can be used to avoid wrong results as well as wrong interpretations of correct results. In recent years, remarkable advances in sensitive and specific analytical techniques have enabled the analysis of drugs in alternative biological specimens such as hair. Modern analytical procedures for the determination of drugs in hair specimens - mainly by gas chromatography-mass spectrometry (GC-MS) and liquid chromatography-mass spectrometry (LC-MS) - are reviewed and critically discussed. Many tables containing information related to this topic are provided.
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Affiliation(s)
- Frank Musshoff
- Institute of Forensic Medicine, University of Bonn, Stiftsplatz 12, 53111 Bonn, Germany.
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6
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Bogdanov AV, Glazkov IN, Polenova TV, Marutsenko IV, Revel’skii IA. Determination of organic compounds in human hair. JOURNAL OF ANALYTICAL CHEMISTRY 2006. [DOI: 10.1134/s1061934806100029] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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7
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López P, Bermejo AM, Tabernero MJ, Fernández P, Álvarez I. Determination of Cocaine and Heroin with Their Respective Metabolites in Human Hair using Gas Chromatography‐Mass Spectrometry. ANAL LETT 2006. [DOI: 10.1080/00032710600755769] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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8
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Gratacós-Cubarsí M, Castellari M, Valero A, García-Regueiro JA. Hair analysis for veterinary drug monitoring in livestock production. J Chromatogr B Analyt Technol Biomed Life Sci 2006; 834:14-25. [PMID: 16564753 DOI: 10.1016/j.jchromb.2006.03.007] [Citation(s) in RCA: 50] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2005] [Revised: 02/24/2006] [Accepted: 03/02/2006] [Indexed: 10/24/2022]
Abstract
This review summarizes the basic information and applications concerning the use of hair analysis for the detection of misuse of therapeutic and anabolic agents in livestock animals. Hair biology, hair-shaft structure and the mechanisms of drug incorporation are described, considering the different factors which can affect the deposition. Sampling and extraction methods are reviewed with special attention to the particularities of this matrix, while the use of different analytical techniques is discussed, taking into account the concentration and the sensitivity required for drug detection. Advantages, drawbacks, promising prospects and possible applications of this technique in the future are also discussed.
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Affiliation(s)
- M Gratacós-Cubarsí
- Institute for Food and Agricultural Research and Technology, Meat Technology Centre, IRTA-CTC -- Food Chemistry Unit, Granja Camps i Armet s/n, Monells 17121, Girona, Spain
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9
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Pragst F, Balikova MA. State of the art in hair analysis for detection of drug and alcohol abuse. Clin Chim Acta 2006; 370:17-49. [PMID: 16624267 DOI: 10.1016/j.cca.2006.02.019] [Citation(s) in RCA: 745] [Impact Index Per Article: 41.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2005] [Revised: 01/11/2006] [Accepted: 02/08/2006] [Indexed: 12/24/2022]
Abstract
Hair differs from other materials used for toxicological analysis because of its unique ability to serve as a long-term storage of foreign substances with respect to the temporal appearance in blood. Over the last 20 years, hair testing has gained increasing attention and recognition for the retrospective investigation of chronic drug abuse as well as intentional or unintentional poisoning. In this paper, we review the physiological basics of hair growth, mechanisms of substance incorporation, analytical methods, result interpretation and practical applications of hair analysis for drugs and other organic substances. Improved chromatographic-mass spectrometric techniques with increased selectivity and sensitivity and new methods of sample preparation have improved detection limits from the ng/mg range to below pg/mg. These technical advances have substantially enhanced the ability to detect numerous drugs and other poisons in hair. For example, it was possible to detect previous administration of a single very low dose in drug-facilitated crimes. In addition to its potential application in large scale workplace drug testing and driving ability examination, hair analysis is also used for detection of gestational drug exposure, cases of criminal liability of drug addicts, diagnosis of chronic intoxication and in postmortem toxicology. Hair has only limited relevance in therapy compliance control. Fatty acid ethyl esters and ethyl glucuronide in hair have proven to be suitable markers for alcohol abuse. Hair analysis for drugs is, however, not a simple routine procedure and needs substantial guidelines throughout the testing process, i.e., from sample collection to results interpretation.
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Affiliation(s)
- Fritz Pragst
- Institute of Legal Medicine, University Hospital Charité, Hittorfstr. 18, D-14195 Berlin, Germany.
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10
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Bermejo AM, López P, Alvarez I, Tabernero MJ, Fernández P. Solid-phase microextraction for the determination of cocaine and cocaethylene in human hair by gas chromatography-mass spectrometry. Forensic Sci Int 2005; 156:2-8. [PMID: 16236478 DOI: 10.1016/j.forsciint.2005.09.007] [Citation(s) in RCA: 48] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2005] [Revised: 09/15/2005] [Accepted: 09/15/2005] [Indexed: 11/24/2022]
Abstract
A method for the simultaneous determination of cocaine (COC) and cocaethylene (CE) in human hair was developed, using solid-phase microextraction (SPME) and gas chromatography-mass spectrometry (GC-MS) as analytical technique to identify and quantify the drugs. Selected ion monitoring (SIM) mode was used to obtain higher sensitivity. The deuterated-labeled analogues were used as internal standards. The detector response was linear for the drugs studied over the range 0.4-15 ng/mg, with correlation coefficients higher than 0.995. The coefficients of variation oscillated between 0.65% and 14.18% and the accuracy was in the range from 0.73% to 11.20%. The limits of quantitation and detection were found to be acceptable. Finally, this method was applied to 15 hair samples from cocaine users, obtaining positive results in all cases. The mean concentrations were 5.39 ng/mg (range: 0.43-8.98 ng/mg) for cocaine and 1.11 ng/mg (range: 0.42-2.23 ng/mg) for cocaethylene.
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Affiliation(s)
- Ana María Bermejo
- Institute of Legal Medicine, Forensic Toxicology Service, Faculty of Medicine, San Francisco, s/n, 15782 Santiago de Compostela, Spain.
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11
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Kronstrand R, Nyström I, Strandberg J, Druid H. Screening for drugs of abuse in hair with ion spray LC-MS-MS. Forensic Sci Int 2004. [PMID: 15451091 DOI: 10.1016/j.forsciint.2004.04.034 s037907380400249x [pii]] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/30/2022]
Abstract
Analyzing hair for many substances can be tedious and expensive, and a rapid screening method should prove helpful. Generally, screening has been performed using immunological tests, mainly in workplace drug testing, where the number of samples has been high. The aim of this study was to develop an LC-MS-MS method for the simultaneous analysis of several drugs of abuse in human hair as an alternative to immunological screening tests. In 75 randomly selected autopsy cases, hair was analyzed in addition to the usual specimens of blood and urine. The method included nicotine, cotinine, morphine, codeine, 6-acetylmorphine, ethylmorphine, amphetamine, methamphetamine, MDA, MDMA, benzoylecgonine, cocaine, 7-aminoflunitrazepam and diazepam. The LC-MS-MS analysis was performed on a SCIEX API 2000 MS-MS instrument equipped with an electrospray interface. To 20-50 mg of hair, 0.5 ml of mobile phase A (acetonitril:methanol:20 mM formate buffer, pH 3.0 (10:10:80)) and 25 microl of internal standard were added and the sample was incubated in a water bath at 37 degrees C during 18 h. Using a threshold of 20 ng/sample, equivalent to 1 ng/mg if 20mg hair is used, 26 positive results were found in 16 cases. Three of the 26 positive detections could not be confirmed by GC-MS. Two of the cases were not previously known as drug users. Of the 59 negative cases, only one case had a positive blood sample showing 0.01 and 0.07 microg/g femoral blood of 6-acetylmorphine and morphine, respectively. This might indicate drug abstinence resulting in decreased tolerance or even a "first time" use of heroin resulting in death. We conclude that the use of hair analysis in postmortem cases can reveal both unknown drug use, as well as confirm a period of drug abstinence prior to an acute fatal overdose. The proposed LC-MS-MS method showed high sensitivity, was very easy to perform and seemed appropriate for screening purposes.
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Affiliation(s)
- Robert Kronstrand
- Department of Forensic Chemistry, National Board of Forensic Medicine, University Hospital Linköping, Linköping, Sweden.
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12
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Kronstrand R, Nyström I, Strandberg J, Druid H. Screening for drugs of abuse in hair with ion spray LC–MS–MS. Forensic Sci Int 2004; 145:183-90. [PMID: 15451091 DOI: 10.1016/j.forsciint.2004.04.034] [Citation(s) in RCA: 89] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Analyzing hair for many substances can be tedious and expensive, and a rapid screening method should prove helpful. Generally, screening has been performed using immunological tests, mainly in workplace drug testing, where the number of samples has been high. The aim of this study was to develop an LC-MS-MS method for the simultaneous analysis of several drugs of abuse in human hair as an alternative to immunological screening tests. In 75 randomly selected autopsy cases, hair was analyzed in addition to the usual specimens of blood and urine. The method included nicotine, cotinine, morphine, codeine, 6-acetylmorphine, ethylmorphine, amphetamine, methamphetamine, MDA, MDMA, benzoylecgonine, cocaine, 7-aminoflunitrazepam and diazepam. The LC-MS-MS analysis was performed on a SCIEX API 2000 MS-MS instrument equipped with an electrospray interface. To 20-50 mg of hair, 0.5 ml of mobile phase A (acetonitril:methanol:20 mM formate buffer, pH 3.0 (10:10:80)) and 25 microl of internal standard were added and the sample was incubated in a water bath at 37 degrees C during 18 h. Using a threshold of 20 ng/sample, equivalent to 1 ng/mg if 20mg hair is used, 26 positive results were found in 16 cases. Three of the 26 positive detections could not be confirmed by GC-MS. Two of the cases were not previously known as drug users. Of the 59 negative cases, only one case had a positive blood sample showing 0.01 and 0.07 microg/g femoral blood of 6-acetylmorphine and morphine, respectively. This might indicate drug abstinence resulting in decreased tolerance or even a "first time" use of heroin resulting in death. We conclude that the use of hair analysis in postmortem cases can reveal both unknown drug use, as well as confirm a period of drug abstinence prior to an acute fatal overdose. The proposed LC-MS-MS method showed high sensitivity, was very easy to perform and seemed appropriate for screening purposes.
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Affiliation(s)
- Robert Kronstrand
- Department of Forensic Chemistry, National Board of Forensic Medicine, University Hospital Linköping, Linköping, Sweden.
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13
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Bourel B, Tournel G, Hedouin V, Deveaux M, Goff ML, Gosset D. Morphine extraction in necrophagous insects remains for determining ante-mortem opiate intoxication. Forensic Sci Int 2001; 120:127-31. [PMID: 11457620 DOI: 10.1016/s0379-0738(01)00428-5] [Citation(s) in RCA: 42] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
To study the potential use of insects remains as toxicological indicators, we measured morphine in desiccated entomological materials using a radioimmunoassay method (Coat-A-Count Serum Morphine, Dade Behring, France) following enzymatic hydrolysis.First, enzymatic cuticle extraction of morphine (pronase digestion preceded by a 2h incubation with a dithiothreitol solution) was performed on various substrates (Calliphoridae puparial cases and desiccated adults, and desiccated pupae of Dermestidae) which were then tested to identify possible interferences with the radioimmunoassay procedure. This same procedure was performed on puparial cases and desiccated adults of Lucilia sericata (Diptera, Calliphoridae) previously reared on minced meat containing various morphine concentrations. Morphine was detected only in cuticle powder from insects reared on meats containing 100 and 1000mg/kg. Higher concentrations were measured in puparial cases. Rearings on psoas from eight heroin overdose victims confirmed previous experimental results. Remains of necrophagous insects, particularly puparial cases, are often preserved for a long time, and consequently can serve as late alternative specimens for toxicological analysis when suitable tissues are not available.
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Affiliation(s)
- B Bourel
- Laboratoire Environnement et Santé, Faculté Libre des Sciences et Faculté Libre de Médecine, Institut Catholique de Lille, 56 rue du port, 59046 Lille Cedex, France
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14
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Abstract
Digoxin analysis in blood is an essential tool for therapeutic drug monitoring in cardiology because compliance with the treatment is a critical issue for the patient. Unfortunately, in postmortem cases blood digoxin concentration is of poor quality because there is a possible drug redistribution in the corpse and because of digoxin-like factors present in some people's blood. On the other hand, no biological fluid can be obtained at the autopsy. The aim of the present study was to evaluate the ability of an immunological method to determine digoxin in hair, in order to confirm that hair analysis can provide information on digoxin use before death. We studied 35 elderly patients who had been taking digoxin (60-250 micrograms/day) for 1-5 years. Two decontamination procedures were tested: washing by dichloromethane or by water and methanol. Three extraction procedures were compared: crushing in a ball mill and chloroform/acetone: crushing and methanol; enzymatic digestion. Immunoassays were performed by a microparticulate enzyme immunoassay. Serum digoxin levels were also assayed when sampling hair. The best results were obtained after decontamination with water and methanol followed by enzymatic digestion. Hair digoxin concentrations range from 3.6 to 11.4 pg/mg. Those very low concentrations are probably due to low and narrow range serum digoxin levels (0.3-1.4 ng/ml). No correlation was found between hair and blood digoxin. A forensic case is presented with 5 pg/mg digoxin in hair.
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Affiliation(s)
- M Deveaux
- Institute of Legal Medicine, Lille, France
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Eser HP, Pötsch L, Skopp G, Moeller MR. Influence of sample preparation on analytical results: drug analysis [GC/MS] on hair snippets versus hair powder using various extraction methods. Forensic Sci Int 1997; 84:271-9. [PMID: 9042733 DOI: 10.1016/s0379-0738(96)02071-3] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
The comparison of aqueous extraction methods and hair extraction by organic solvents performed on hair powder as well as on hair snippets of the same sample revealed different qualities of the procedures. Qualitative and quantitative results by the same derivatization step and GC/MS detection demonstrated, that the risk of missing a drug substance is higher using hair snippets than after drug extraction on pulverised hair. Drug recovery for opiates, cocaine and benzoylecgonine from hair was found to be best in aqueous solvents or in methanol extracts. The results are discussed under the aspects of solid-phase extraction, the hair sample representing an inhomogenous material. The localisation of drug molecules in hair, the hair swelling and penetration behavior of the particular extraction medium as well as the partition coefficient of solvent/hair phase for a particular drug substance are considered to influence the results.
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Affiliation(s)
- H P Eser
- Institute of Legal Medicine, University of Saarland, Homburg/Saar, Germany
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16
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Bermejo Barrera AM, Strano Rossi S. Hair and urine analysis: relative distribution of drugs and their metabolites. Forensic Sci Int 1995; 70:203-10. [PMID: 7860032 DOI: 10.1016/0379-0738(94)01614-b] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
This work studies the distribution of cocaine and heroin metabolites in hair and urine of living polidrug abusers. Cocaine, benzoylecgonine (BEG), ecgonine methyl ester (EME), morphine, codeine and 6-monoacetylmorphine (6-MAM) were simultaneously extracted and analyzed by GC/MS in SIM mode. The results obtained show a different distribution of heroin and cocaine metabolites in urine and hair. In urine, we generally find BEG and EME for cocaine abuse, and morphine for heroin abuse. In hair, we detect cocaine and MAM as major metabolites for cocaine and heroin abuse, respectively.
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Abstract
The explosion of literature related to the analysis of hair for cocaine and its products is reviewed. In the commonly accepted applications of hair testing for cocaine, those related to criminal or civil investigations and pharmacotoxicologic studies occupy most of the relevant published work. This review uses detailed, 'binary' (yes/no) tables to demonstrate trends in the literature, and allows researchers and caseworkers quick access to the literature most important for answering a variety of questions.
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Affiliation(s)
- C M Selavka
- National Medical Services, Incorporated, Willow Grove, PA 19090-0437
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18
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Strano-Rossi S, Bermejo-Barrera A, Chiarotti M. Segmental hair analysis for cocaine and heroin abuse determination. Forensic Sci Int 1995; 70:211-6. [PMID: 7860033 DOI: 10.1016/0379-0738(94)01620-k] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Segmental hair analysis was performed to obtain information about the history of drug abuse of subjects in a rehabilitation programme. The analytical data from hair samples were correlated, when possible, with urine analysis and to toxicological anamnesis. Toxicological analysis of hair seems to be a valid tool in this specific field.
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Affiliation(s)
- S Strano-Rossi
- Institute of Legal Medicine, Catholic University, Rome, Italy
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