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Alternative systems in Malaysian drug rehabilitation: organization and control in comparative perspective

Lee RL

Soc Sci Med, 1985;21(11):1289-96.
PMID: 4095582

This paper examines four drug rehabilitation systems in Malaysia from an organizational perspective. It focuses on authority structures in rehabilitation centres and their impact on rehabilitees' identities. The findings show that there are important differences between government-run and private centres in terms of administration and approach to therapy. Some policy implications are derived from a comparison of these systems.

Matched MeSH terms: Heroin Dependence/rehabilitation*
Substitution treatment in Malaysia

Noordin NM, Merican MI, Rahman HA, Lee SS, Ramly R

Lancet, 2008 Sep 27;372(9644):1149-50.
PMID: 18926274 DOI: 10.1016/S0140-6736(08)61479-8
Matched MeSH terms: Heroin Dependence/rehabilitation*
Treatment of drug abusers in Malaysia: a comparison

Johnson SH

Int J Addict, 1983 Oct;18(7):951-8.
PMID: 6642801 DOI: 10.3109/10826088309033062

The purpose of this paper is to compare two forms of treatment for heroin abusers in Malaysia--traditional medicine and institutional--and to evaluate which form of treatment the drug abusers consider more effective. The study involved interviewing 100 male drug abusers in Malaysia who had had treatment from an institution and from a traditional healer. The data revealed that traditional medicine was better for some abusers, but institutional treatment was better for others, depending upon an individual's own needs and personality. Advantages and disadvantages of both forms of treatment were given by those interviewed. The data can be used as guidelines for the development of a more flexible, individualized program within an institutional setting in Malaysia.

Matched MeSH terms: Heroin Dependence/rehabilitation
Psychoactive properties of mitragynine (kratom)

Jansen KL, Prast CJ

J Psychoactive Drugs, 1988 Oct-Dec;20(4):455-7.
PMID: 3072396
Matched MeSH terms: Heroin Dependence/rehabilitation
Heroin dependence and HIV infection in Malaysia

Chawarski MC, Mazlan M, Schottenfeld RS

Drug Alcohol Depend, 2006 Apr;82 Suppl 1:S39-42.
PMID: 16769444

BACKGROUND: Malaysia is experiencing severe problems with heroin dependence and HIV infection. This, study evaluated drug use and other HIV risk behaviors and their association with HIV and other infectious diseases in heroin-dependent subjects enrolled in a clinical trial of drug abuse treatment in Muar, Malaysia.
METHODS: Baseline assessment of treatment-seeking subjects (n=177) included the Addiction Severity Index; AIDS Risk Inventory; serological tests for HIV, hepatitis B, and hepatitis C; and chest X-ray.
RESULTS: All of the subjects were male; 67.8% were Malays, 28.8% Chinese, and 2.3%. Indian. Subjects had a mean (SD) age of 37.2 (9.1) years and 14.4 (8.5) years of using heroin; 76.3% reported lifetime injection drug use (IDU), and 41.5% reported current IDU; 30 of 156 (19.2%) tested HIV positive, 143 of 159 (89.9%) tested hepatitis C positive, and 25 of 159 (15.7%) had radiological evidence of pulmonary tuberbulosis. Malay subjects had a significantly higher prevalence of current IDU, needle sharing (p<0.01), and HIV infection (p<0.05) compared with Chinese subjects. Lifetime IDU, needle sharing, lack of consistent condom use, and Malay ethnicity were significantly associated with HIV infection.
CONCLUSIONS: The high prevalence of HIV infection among heroin-dependent individuals, in Malaysia supports the important of interventions to reduce the major risk factors for HIV, including IDU, needle sharing, and unprotected sex.

Matched MeSH terms: Heroin Dependence/rehabilitation
Determination of naltrexone dosage for narcotic agonist blockade in detoxified Asian addicts

Navaratnam V, Jamaludin A, Raman N, Mohamed M, Mansor SM

Drug Alcohol Depend, 1994 Feb;34(3):231-6.
PMID: 8033761

Thirty-eight, adult, male, detoxified, Malaysian opiate addicts participated in this double-blind clinical evaluation of naltrexone. Addicts from three ethnic groups: Chinese, Malays, and Indians received a weekly regimen of naltrexone (100 mg on Days 1 and 3, and 150 mg on Day 5). Subjects were randomly assigned to receive intravenous challenge with either 25 mg heroin or placebo 12, 24, 48, and 72 h after the third naltrexone dose. Physiological and subjective parameters were measured at each challenge interval. Results indicated that naltrexone was effective in blocking the physiological and psychological effects of heroin for at least 48 and 72 h, respectively, in detoxified Malaysian opiate addicts. The efficacy of naltrexone did not differ among the three ethnic groups evaluated in this study.

Matched MeSH terms: Heroin Dependence/rehabilitation*
Drug substitution therapy: a new approach in preventing the spread of HIV/AIDS in Malaysia

Razali SM

Trop Doct, 2008 Apr;38(2):109-10.
PMID: 18453507 DOI: 10.1258/td.2007.070001

The prevalence of HIV/AIDS among drug addicts in Malaysia is high, especially among intravenous drug users. The present treatment and rehabilitation of drug addiction is considered as a failure. The government finally decided to start on Drug Substitution Therapy in early 2005 as an effort to prevent the spread of HIV/AIDS in the country.

Matched MeSH terms: Heroin Dependence/rehabilitation*
Behavioral drug and HIV risk reduction counseling (BDRC) with abstinence-contingent take-home buprenorphine: a pilot randomized clinical trial

Chawarski MC, Mazlan M, Schottenfeld RS

Drug Alcohol Depend, 2008 Apr 1;94(1-3):281-4.
PMID: 18164145 DOI: 10.1016/j.drugalcdep.2007.11.008

This pilot randomized clinical trial evaluated whether the efficacy of office-based buprenorphine maintenance treatment (BMT), provided with limited counseling or oversight of medication adherence is improved by the addition of individual drug counseling and abstinence-contingent take-home doses of buprenorphine. After a 2-week buprenorphine and stabilization period, heroin dependent individuals (n=24) in Muar, Malaysia were randomly assigned to Standard Services BMT (physician administered advice and support, and weekly, non-contingent medication pick-up) or Enhanced Services (nurse-delivered manual-guided behavioral drug and HIV risk reduction counseling (BDRC) and abstinence-contingent take-home buprenorphine (ACB), 7 day supply maximum). Outcomes included retention, proportion of opioid-negative urine tests, self-reported drug use, and self-reported HIV risk behaviors. 12/12 (100%) of Enhanced Services and 11/12 (92%) of Standard Services participants completed the entire protocol. The proportion of opioid-negative urine tests increased significantly over time for both groups (p<0.001), and the reductions were significantly greater in the Enhanced Services group (p<0.05); Enhanced Services group achieved higher overall proportions of opiate negative urine toxicology tests (87% vs. 69%, p=0.04) and longer periods of consecutive abstinence from opiates (10.3 weeks vs. 7.8 weeks, p=0.154). Both groups significantly reduced HIV risk behaviors during treatment (p<0.05), but the difference between Enhanced and Standard Services (26% vs. 17% reductions from the baseline levels, respectively) was not statistically significant (p=0.9). Manual-guided behavioral drug and HIV risk reduction counseling and abstinence-contingent take-home buprenorphine appear promising for adding to the efficacy of office-based BMT provided with limited drug counseling and medication oversight.

Matched MeSH terms: Heroin Dependence/rehabilitation*
Effectiveness of Methadone Maintenance Therapy and Improvement in Quality of Life Following a Decade of Implementation

Teoh Bing Fei J, Yee A, Habil MH, Danaee M

J Subst Abuse Treat, 2016 10;69:50-6.
PMID: 27568510 DOI: 10.1016/j.jsat.2016.07.006

Methadone maintenance therapy has been found to be an effective harm reduction treatment for opioid use disorder. However evidence of its benefits over a longer duration of treatment is limited as most studies focus on its short term benefits. As methadone maintenance therapy reaches a decade since its implementation in Malaysia, this study sought to examine the effectiveness of methadone treatment, change in quality of life among patients since entry to methadone treatment, as well as factors predicting the magnitude of change in quality of life. This study found that methadone maintenance therapy was effective in reducing heroin use, injecting practices and crime, and in improving in social functioning and physical symptoms, but not in reducing sex-related HIV risk-taking behavior. Though patients had a significantly better quality of life at follow-up than at entry to methadone maintenance therapy, the improvement in quality of life was not significantly greater as the duration of treatment increased. Age above 50 years old, human immunodeficiency virus (HIV) positive status and physical symptoms predicted a poorer improvement in quality of life between baseline and follow-up. On the other hand, patients with hepatitis B showed a greater improvement in quality of life in the social relationships domain compared to patients without hepatitis B. In conclusion, methadone maintenance therapy is an effective treatment for opioid use disorder and improves quality of life but its benefits in further improving quality of life beyond a decade of treatment need further evaluation.

Matched MeSH terms: Heroin Dependence/rehabilitation
HIV infection among injecting drug users in north-east Malaysia, 1992

Singh S, Crofts N

AIDS Care, 1993;5(3):273-81.
PMID: 8218462 DOI: 10.1080/09540129308258610

Human immunodeficiency virus (HIV) has spread widely among injecting drug users (IDUs) in countries to the north and west of the 'Golden Triangle' region of South-East Asia; it is likely to have spread southwards to Malaysia as well. In order to assess HIV seroprevalence among IDUs in north-east Malaysia and describe risk factors for HIV infection in this population, we performed a cross-sectional seroepidemiological study among 210 IDUs recruited at the detoxification ward of the General Hospital in the capital city of the north-eastern Malaysian state, Kelantan. Subjects were sequential entrants to the detoxification ward, interviewed about HIV risk behaviour, and tested for antibody to HIV and to syphilis. Nearly a third (62/210, 30%) of these IDUs were HIV seropositive. Three-quarters (159/210) had travelled to Thailand in the preceding 5 years, of whom 32% (51/159) were HIV seropositive; this was associated with injecting in Thailand, but not with sexual contact there. Of those who had not left Malaysia in the preceding 5 years, 26% (11/43) were HIV seropositive, a rate not significantly different from those who had travelled. Travel within Malaysia was common (144/210, 69%) among IDUs interviewed, as was unsafe injecting and unsafe sexual behaviour (20% had shared injecting equipment and 21% had had unprotected intercourse) in other states. In every locale, rates of unsafe injecting behaviour were high (55% sharing in last month), even among those who knew they were HIV infected, and rates of condom usage were low (93% of 160 sexually active IDUs had never used a condom). Syphilis was not associated with HIV infection, but with contact with Thai prostitutes.(ABSTRACT TRUNCATED AT 250 WORDS)

Matched MeSH terms: Heroin Dependence/rehabilitation