wp9b40d675.png
wpea32a92a.png
wp5533b116.gif

 

OPIOIDS

OPIOIDS:

Sell, L.A., Cowen, P.J., Robson, P.J. (1995) Ondansetron and opiate craving A novel pharmacological approach to Addiction. British Journal of Psychiatry, 166, 511-514.

Conclusion Our current findings do not support a role for 5-HT3 receptor agonists in the reduction of craving in opiate addicts.

 

Strang, J., Marks, I., Dawe, S., et al. (1997) Type of hospital setting and treatment outcome with heroin addicts Results from a randomised trial. British Journal of Psychiatry, 171, 335-339.

Conclusions From pre-treatment onwards significant differences in process and outcome were found after allocation to treatment on either DDU or GEN. Further randomised studies are required to replicate and explain these findings.

 

Seoane, A., Carrasco, G., Cabre, L., et al (1997) Efficacy and safety of two new methods of rapid intravenous detoxification in heroin addicts previously treated without success. British Journal of Psychiatry, 171, 340-345.

Conclusions Successful rapid intravenous detoxification can be achieved using relatively light levels of sedation.

 

Heroin is More Than Just Diamorphine 

Authors: John Stranga; Les Kingb

Affiliations:    a Professor of the Addictions and Director, National Addiction Centre, the Maudsley Hospital/Institute of Psychiatry, London

 b Head of Drugs Intelligence Laboratory, the Forensic Science Service, Lambeth Road, London

DOI: 10.3109/16066359709005576

Publication Frequency: 6 issues per year

Published in: Addiction Research & Theory, Volume 5, Issue 1 April 1997 , pages iii - vii

Abstract

Heroin isn't just heroin anymore. Over the last two decades, there has been diversification in the forms and 'brands' of heroin which exist in both the domestic as well as international marketplaces. Closer examination reveals important differences between these 'brands'. Black market heroin may now be obtained in either the form of salt (hydrochloride) or the separated base. Importantly, the different forms have different suitabilities for use by injection or by 'chasing the dragon', with the salt form being most suitable for injecting, whilst many of the base forms are either used by 'chasing' or are chemically transformed to the salt before injection. Country of origin and obvious physical characteristics such as colour are strong predictors of 'salt' or 'base' status. When consideration is given to the more recent technique of chasing the dragon, a new interpretation can be attached to some of the other drugs found in samples of black market heroin (often described as 'impurities'). New data have identified that several of these additional drugs increase substantially the proportion of heroin which sublimates and can successfully be recovered by the heroin 'chaser', and these increases can be seen in the extent of recovery of both salt and base forms of heroin. Finally, new policy options are explored in the light of this new evidence-options that include the proposed development and promotion of NIROAs (non-injectable routes of administration), and the possible constructive manipulation of the heroin marketplace through differential application of interdiction efforts so as to promote the move from injecting to 'chasing' as the chosen method of heroin use.  

Keywords: Heroin; black market; route; policy; control. UK; chasing the dragon  

 

Perneger, T.V., Giner, F., del Rio, M. et al (1998) Randomised trial of heroin maintenance programme for addicts who fail in conventional drug treatments. British Medical Journal, 317, 13-18.

 

 

Ghodse, A.H., Greaves, J.L., Lynch, D., (1999) Evalutation of the opioid addiction test in an out-patient drug dependency unit. British Journal of Psychiatry, 175, 158-162.

Conclusions The opioid addiction test proved to be a very useful tool for the rapid diagnosis of opioid dependence in the out-patient clinic. Specialist pupillometric equipment increases the number of patients correctly identified as opioid dependent on the first visit, but is not essential.

 

Smyth, B.P., Barry, J., Lane, A., et al (2005) In-patient treatment of opiate dependence: medium-term follow-up outcomes. British Journal of Psychiatry, 187, 360-365.

Conclusions Abstinence remains an attainable goal. As the principal influence on outcome was treatment adherence, in-patient services should seek to enhance rates of programme completion. After-care should be provided to patients. We caution against use of pre-treatment patient characteristics as criteria for prioritising access to in-patient treatment.

 

Rathod, N.H., Addenbrooke, W.M., Rosenbach, A.F. (2005) Heroin dependence in an English town: 33-year follow up. British Journal of Psychiatry, 187, 421-425.

Conclusions Results proved favourable in the above three parameters (percentage abstinent for 10 years, percentage taking methadone and classified as addicted and percentage mortality) compared with other long-term studies.

 

Whitty, M., O’Connor, J. (2007) Opiate dependence and pregnancy: 20 year follow up study. Psychiatric Bulletin, 31, 450-453.

Clinical Implications Mortality was higher in our group than in other long-term follow up samples. These findings suggest that such participants and their offspring require intensive long-term support and treatment.

 

Haasen, C., Verthein, U., Degkwitz, P., et al (2007) Heroin-assisted treatment for opioid dependence. British Journal of Psychiatry, 191, 55-62.

Conclusions Heroin-assisted treatment is more effective for people with opioid dependence who continue intravenous heroin while on methadone or maintenance or who are not enrolled in treatment. Despite a higher risk, it should be considered for treatment resistance under medical supervision.

 

http://www.kcl.ac.uk/news/news_details.php?year=2010&news_id=1377

RioTT study

 

http://www.nida.nih.gov/NIDA_Notes/NN0023.html

A Collection of Articles That Address Research on Heroin  

 

http://www.nida.nih.gov/ResearchReports/Heroin/Heroin.html

A monograph on heroin abuse and dependence.

wpf0855550_0f.jpg

COPYRIGHT STIK 2010

PAGE 2 OPIOIDS

wp5533b116.gif
wp6700a60e.png

HOME

wp5533b116.gif