Detection of the antipsychotic drug quetiapine in the blood, urine and hair samples of the victim of a drug-facilitated sexual assault

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Detection of the antipsychotic drug quetiapine in the blood, urine and hair samples of the victim of a drug-facilitated sexual assault. / Johansen, Sys Stybe.

I: Forensic Science International, Bind 270, 01.2017, s. e12-e15.

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt

Harvard

Johansen, SS 2017, 'Detection of the antipsychotic drug quetiapine in the blood, urine and hair samples of the victim of a drug-facilitated sexual assault', Forensic Science International, bind 270, s. e12-e15. https://doi.org/10.1016/j.forsciint.2016.12.010

APA

Johansen, S. S. (2017). Detection of the antipsychotic drug quetiapine in the blood, urine and hair samples of the victim of a drug-facilitated sexual assault. Forensic Science International, 270, e12-e15. https://doi.org/10.1016/j.forsciint.2016.12.010

Vancouver

Johansen SS. Detection of the antipsychotic drug quetiapine in the blood, urine and hair samples of the victim of a drug-facilitated sexual assault. Forensic Science International. 2017 jan.;270:e12-e15. https://doi.org/10.1016/j.forsciint.2016.12.010

Author

Johansen, Sys Stybe. / Detection of the antipsychotic drug quetiapine in the blood, urine and hair samples of the victim of a drug-facilitated sexual assault. I: Forensic Science International. 2017 ; Bind 270. s. e12-e15.

Bibtex

@article{83a8e769cb5b404c91fde8af5ce7fa3a,

title = "Detection of the antipsychotic drug quetiapine in the blood, urine and hair samples of the victim of a drug-facilitated sexual assault",

abstract = "A drug rape facilitated with the sedative antipsychotic drug quetiapine is presented here. A teenage girl and her girlfriend went to the home of an adult couple they had met at a bar. Here, the teenage girl (victim) felt tired after consuming some alcoholic drinks and fell asleep. While she was asleep, the others left her at the house alone and returned to the bar. Later, the girl woke up to witness the adult male having intercourse with her, but she was not able to resist the attack. She fell asleep again and slept through the next day and a half, after which she left the house. Forty-three hours after the suspected drug-facilitated sexual assault (DFSA), blood and urine samples were collected and the initial toxicological screening detected quetiapine. Confirmation and quantification by ultra high performance liquid chromatography coupled to tandem mass spectrometry (UHPLC-MS/MS) revealed a concentration of 0.007mg/kg quetiapine in blood and 0.19mg/l in urine. Six months after the DFSA, a hair sample was collected and segmental hair analysis was performed on four washed segments (0-3cm, 3-5cm, 5-7cm, and 7-9cm). The last segment contained 0.011ng/mg of quetiapine, whereas the other segments were negative. The low level of quetiapine in the hair segment and its absence in the other segments indicate that the victim had only consumed one or a few doses of quetiapine within that period and was not a regular user. This study describes the first drug-facilitated assault involving a single dose of quetiapine that was detected by hair, blood and urine analysis. This case illustrates the importance of having very sensitive analytical methods for measurement of a single dose in blood and urine and how the extended detection window for hair analysis can reveal more information in such cases.",

author = "Johansen, {Sys Stybe}",

year = "2017",

month = jan,

doi = "10.1016/j.forsciint.2016.12.010",

language = "English",

volume = "270",

pages = "e12--e15",

journal = "Forensic Science International",

issn = "0379-0738",

publisher = "Elsevier Ireland Ltd",

}

RIS

TY - JOUR

T1 - Detection of the antipsychotic drug quetiapine in the blood, urine and hair samples of the victim of a drug-facilitated sexual assault

AU - Johansen, Sys Stybe

PY - 2017/1

Y1 - 2017/1

N2 - A drug rape facilitated with the sedative antipsychotic drug quetiapine is presented here. A teenage girl and her girlfriend went to the home of an adult couple they had met at a bar. Here, the teenage girl (victim) felt tired after consuming some alcoholic drinks and fell asleep. While she was asleep, the others left her at the house alone and returned to the bar. Later, the girl woke up to witness the adult male having intercourse with her, but she was not able to resist the attack. She fell asleep again and slept through the next day and a half, after which she left the house. Forty-three hours after the suspected drug-facilitated sexual assault (DFSA), blood and urine samples were collected and the initial toxicological screening detected quetiapine. Confirmation and quantification by ultra high performance liquid chromatography coupled to tandem mass spectrometry (UHPLC-MS/MS) revealed a concentration of 0.007mg/kg quetiapine in blood and 0.19mg/l in urine. Six months after the DFSA, a hair sample was collected and segmental hair analysis was performed on four washed segments (0-3cm, 3-5cm, 5-7cm, and 7-9cm). The last segment contained 0.011ng/mg of quetiapine, whereas the other segments were negative. The low level of quetiapine in the hair segment and its absence in the other segments indicate that the victim had only consumed one or a few doses of quetiapine within that period and was not a regular user. This study describes the first drug-facilitated assault involving a single dose of quetiapine that was detected by hair, blood and urine analysis. This case illustrates the importance of having very sensitive analytical methods for measurement of a single dose in blood and urine and how the extended detection window for hair analysis can reveal more information in such cases.

AB - A drug rape facilitated with the sedative antipsychotic drug quetiapine is presented here. A teenage girl and her girlfriend went to the home of an adult couple they had met at a bar. Here, the teenage girl (victim) felt tired after consuming some alcoholic drinks and fell asleep. While she was asleep, the others left her at the house alone and returned to the bar. Later, the girl woke up to witness the adult male having intercourse with her, but she was not able to resist the attack. She fell asleep again and slept through the next day and a half, after which she left the house. Forty-three hours after the suspected drug-facilitated sexual assault (DFSA), blood and urine samples were collected and the initial toxicological screening detected quetiapine. Confirmation and quantification by ultra high performance liquid chromatography coupled to tandem mass spectrometry (UHPLC-MS/MS) revealed a concentration of 0.007mg/kg quetiapine in blood and 0.19mg/l in urine. Six months after the DFSA, a hair sample was collected and segmental hair analysis was performed on four washed segments (0-3cm, 3-5cm, 5-7cm, and 7-9cm). The last segment contained 0.011ng/mg of quetiapine, whereas the other segments were negative. The low level of quetiapine in the hair segment and its absence in the other segments indicate that the victim had only consumed one or a few doses of quetiapine within that period and was not a regular user. This study describes the first drug-facilitated assault involving a single dose of quetiapine that was detected by hair, blood and urine analysis. This case illustrates the importance of having very sensitive analytical methods for measurement of a single dose in blood and urine and how the extended detection window for hair analysis can reveal more information in such cases.

U2 - 10.1016/j.forsciint.2016.12.010

DO - 10.1016/j.forsciint.2016.12.010

M3 - Journal article

C2 - 28012825

VL - 270

SP - e12-e15

JO - Forensic Science International

JF - Forensic Science International

SN - 0379-0738

ER -

ID: 171499808

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