Fridtjof Heyerdahl

Fridtjof Heyerdahl

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Fridtjof Heyerdahl

Fridtjof Heyerdahl

Publications by authors named "Fridtjof Heyerdahl"

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Seizures as a complication of recreational drug use: Analysis of the Euro-DEN Plus data-set.

Neurotoxicology 2019 Apr 8;73:183-187. Epub 2019 Apr 8.

Clinical Toxicology, Guy's and St Thomas' NHS Foundation Trust and King's Health Partners, London, UK; Clinical Toxicology, Faculty of Life Sciences and Medicine, King's College London, London, UK.

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https://linkinghub.elsevier.com/retrieve/pii/S0161813X193003
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http://dx.doi.org/10.1016/j.neuro.2019.04.003DOI Listing
April 2019

Gender differences in acute recreational drug toxicity: a case series from Oslo, Norway.

BMC Emerg Med 2019 Apr 29;19(1):29. Epub 2019 Apr 29.

Oslo Accident and Emergency Outpatient Clinic, Department of Emergency General Practice, City of Oslo Health Agency, Oslo, Norway.

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http://dx.doi.org/10.1186/s12873-019-0244-3DOI Listing
April 2019

Underestimated impact of novel psychoactive substances: laboratory confirmation of recreational drug toxicity in Oslo, Norway.

Clin Toxicol (Phila) 2017 Aug 13;55(7):636-644. Epub 2017 Apr 13.

f The Norwegian CBRNe Centre of Medicine, Department of Acute Medicine , Oslo University Hospital , Oslo , Norway.

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http://dx.doi.org/10.1080/15563650.2017.1312002DOI Listing
August 2017

Psychosis associated with acute recreational drug toxicity: a European case series.

BMC Psychiatry 2016 08 18;16:293. Epub 2016 Aug 18.

Clinical Toxicology, Guy's and St Thomas' NHS Foundation Trust and King's Health Partners, London, UK.

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http://dx.doi.org/10.1186/s12888-016-1002-7DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4990880PMC
August 2016

Psychosis associated with acute recreational drug toxicity: a European case series.

BMC Psychiatry 2016 08 18;16:293. Epub 2016 Aug 18.

Clinical Toxicology, Guy's and St Thomas' NHS Foundation Trust and King's Health Partners, London, UK.

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http://dx.doi.org/10.1186/s12888-016-1002-7DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4990880PMC
August 2016

Erratum to: Psychosis associated with acute recreational drug toxicity: a European case series.

BMC Psychiatry 2016 11 16;16(1):405. Epub 2016 Nov 16.

Clinical Toxicology, Guy's and St Thomas' NHS Foundation Trust and King's Health Partners, London, UK.

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http://dx.doi.org/10.1186/s12888-016-1066-4DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5112744PMC
November 2016

Psychosis associated with acute recreational drug toxicity: a European case series.

BMC Psychiatry 2016 08 18;16:293. Epub 2016 Aug 18.

Clinical Toxicology, Guy's and St Thomas' NHS Foundation Trust and King's Health Partners, London, UK.

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http://dx.doi.org/10.1186/s12888-016-1002-7DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4990880PMC
August 2016

Can ventilator settings reduce the negative effects of endotracheal suctioning? Investigations in a mechanical lung model.

BMC Anesthesiol 2016 06 27;16(1):30. Epub 2016 Jun 27.

Department of Pulmonary Medicine, Oslo University Hospital, Ullevaal, Oslo, Norway.

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http://dx.doi.org/10.1186/s12871-016-0196-zDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4924309PMC
June 2016

Presentations to the Emergency Department Following Cannabis use--a Multi-Centre Case Series from Ten European Countries.

J Med Toxicol 2015 Dec;11(4):415-21

Clinical Toxicology, Guy's and St Thomas' NHS Foundation Trust and King's Health Partners, Westminster Bridge Road, SE1 7EH, London, UK.

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http://dx.doi.org/10.1007/s13181-014-0460-xDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4675614PMC
December 2015

Acute recreational drug and new psychoactive substance toxicity in Europe: 12 months data collection from the European Drug Emergencies Network (Euro-DEN).

Clin Toxicol (Phila) 2015 Nov;53(9):893-900

a Clinical Toxicology, Guy's and St Thomas' NHS Foundation Trust and King's Health Partners , London , UK.

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http://dx.doi.org/10.3109/15563650.2015.1088157DOI Listing
November 2015

Current European data collection on emergency department presentations with acute recreational drug toxicity: gaps and national variations.

Clin Toxicol (Phila) 2014 Dec 31;52(10):1005-12. Epub 2014 Oct 31.

Medical Division, Department of Acute Medicine, Norwegian National Unit for CBRNe Medicine, Oslo University Hospital , Oslo , Norway.

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http://dx.doi.org/10.3109/15563650.2014.976792DOI Listing
December 2014

Current European data collection on emergency department presentations with acute recreational drug toxicity: gaps and national variations.

Clin Toxicol (Phila) 2014 Dec 31;52(10):1005-12. Epub 2014 Oct 31.

Medical Division, Department of Acute Medicine, Norwegian National Unit for CBRNe Medicine, Oslo University Hospital , Oslo , Norway.

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http://dx.doi.org/10.3109/15563650.2014.976792DOI Listing
December 2014

Prescribed medication availability and deliberate self-poisoning: a longitudinal study.

J Clin Psychiatry 2012 Apr;73(4):e548-54

Department of Psychology, University of Oslo, Oslo, Norway.

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http://dx.doi.org/10.4088/JCP.11m07209DOI Listing
April 2012

[What is an intensive Department of Internal Medicine?].

Tidsskr Nor Laegeforen 2012 Mar;132(6):632-3

Akuttmedisinsk avdeling, Medisinsk klinikk, Oslo universitetssykehus, Ullevål, Norway.

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http://dx.doi.org/10.4045/tidsskr.12.0006DOI Listing
March 2012

[Living conditions and pattern of acute poisonings in Oslo].

Tidsskr Nor Laegeforen 2011 Aug;131(15):1424-8

Avdeling for atferdsfag, Institutt for medisinske basalfag, Universitetet i Oslo, Norway.

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http://dx.doi.org/10.4045/tidsskr.10.0531DOI Listing
August 2011

Effects of COX inhibition on experimental pain and hyperalgesia during and after remifentanil infusion in humans.

Pain 2011 Jun 10;152(6):1289-97. Epub 2011 Mar 10.

Department of Anaesthesia-Ullevaal,University of Oslo, Oslo, Norway.

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http://dx.doi.org/10.1016/j.pain.2011.02.007DOI Listing
June 2011

[Coding practice in fatal poisonings].

Tidsskr Nor Laegeforen 2010 Aug;130(16):1601-5

Avdeling giftinformasjon, Helsedirektoratet, Postboks 7000 St. Olavs plass, 0130 Oslo, Norway.

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http://tidsskriftet.no/article/2003188
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http://dx.doi.org/10.4045/tidsskr.09.0571DOI Listing
August 2010

[Coding practice in fatal poisonings].

Tidsskr Nor Laegeforen 2010 Aug;130(16):1601-5

Avdeling giftinformasjon, Helsedirektoratet, Postboks 7000 St. Olavs plass, 0130 Oslo, Norway.

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http://tidsskriftet.no/article/2003188
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http://dx.doi.org/10.4045/tidsskr.09.0571DOI Listing
August 2010

Fatal poisonings in Oslo: a one-year observational study.

BMC Emerg Med 2010 Jun 6;10:13. Epub 2010 Jun 6.

Department of Acute Medicine, Oslo University Hospital Ulleval, Kirkeveien 166, N-0407 Oslo, Norway.

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http://bmcemergmed.biomedcentral.com/articles/10.1186/1471-2
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http://dx.doi.org/10.1186/1471-227X-10-13DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2889934PMC
June 2010

Repetition of acute poisoning in Oslo: 1-year prospective study.

Br J Psychiatry 2009 Jan;194(1):73-9

Department of Acute Medicine, Ullevaal University Hospital, Oslo, Norway.

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http://dx.doi.org/10.1192/bjp.bp.107.048322DOI Listing
January 2009

Pre-hospital treatment of acute poisonings in Oslo.

BMC Emerg Med 2008 Nov 24;8:15. Epub 2008 Nov 24.

Department of Acute Medicine, Ullevaal University Hospital, Oslo, Norway.

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http://dx.doi.org/10.1186/1471-227X-8-15DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2605443PMC
November 2008

Acute poisonings treated in hospitals in Oslo: a one-year prospective study (II): clinical outcome.

Clin Toxicol (Phila) 2008 Jan;46(1):42-9

Department of Acute Medicine, Ullevaal University Hospital, Oslo, Norway.

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http://dx.doi.org/10.1080/15563650701210048DOI Listing
January 2008

Acute child poisonings in Oslo: a 2-year prospective study.

Acta Paediatr 2007 Sep;96(9):1355-9

Department of Paediatric Intensive Care, Ullevaal University Hospital, Oslo, Norway.

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http://dx.doi.org/10.1111/j.1651-2227.2007.00420.xDOI Listing
September 2007