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Abstract
Use of heroin by American teenagers is beginning to show disturbing increases in national and statewide surveys. According to data from the 1997 National Institute on Drug Abuse monograph Monitoring The Future, heroin use by American high school 12th graders was 100% higher than it was from 1990 to 1996 (0.90-1.8%). In 1997, there was a further increase to 2.1%. Additional support for an increase in heroin use in the United States comes from analysis of recent survey data from California, Texas, and Maryland. Heroin imported from Colombia and from Mexico is now cheaper and of high potency, permitting novices to start with nasal administration of the drug. Most American adolescents now initiate heroin use by snorting it; however, frequent use of heroin by any route rapidly leads to tolerance and intense drug craving. Psychological dependence to heroin, and to the often exciting yet chaotic lifestyle of a heroin addict, is very difficult to overcome. Acute heroin withdrawal syndrome is usually not severe and most addicts in withdrawal can be managed in an outpatient setting. Naloxone must be used with great restraint and in smaller than usual doses in known heroin addicts. Successful long-term management often includes acute detoxification followed by long-term residential drug treatment. Managed care payment issues have impeded placement in appropriate treatment programs. Additional long-term management issues include regular attendance at 12-step meetings (Alcoholics Anonymous or Narcotics Anonymous), biweekly urine tests for drugs of abuse, attention to issues of dual diagnosis (group or family therapy), and reapproachment with family, school, and straight friends.
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Affiliation(s)
- R H Schwartz
- Inova Hospital for Children, Falls Church, Virginia, USA
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52
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Abstract
OBJECTIVES Mortality among 507 patients in a methadone program over a 1-year period was assessed. METHODS Mortality was determined for patients in treatment (n = 397), and 12 months later for those discharged (n = 110). RESULTS Of discharged patients, 8.2% (9/110) had died, of which six were caused by heroin overdose. None of the discharged clients were in treatment at the time of death. All deaths were among clients who either dropped out of treatment or were discharged unfavorably from the program. Comparatively, only 1% (4/397) of patients died while enrolled in treatment. CONCLUSION Death rates, especially overdose, are high among patients who are unfavorably discharged or drop out of methadone treatment. Efforts should be made to retain these at-risk patients in methadone treatment even though treatment response may be suboptimal.
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Affiliation(s)
- D A Zanis
- Department of Psychiatry, University of Pennsylvania, Philadelphia, USA.
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53
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Darke S, Sunjic S, Zador D, Prolov T. A comparison of blood toxicology of heroin-related deaths and current heroin users in Sydney, Australia. Drug Alcohol Depend 1997; 47:45-53. [PMID: 9279497 DOI: 10.1016/s0376-8716(97)00070-7] [Citation(s) in RCA: 65] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Blood toxicology results for deaths attributed to heroin overdose during 1995 in the South Western Sydney (SWS) region (n = 39) were compared with those of a sample of 100 current SWS heroin users who had injected within the preceding 24 h. Heroin-related deaths had a higher median concentration of morphine than current heroin users (0.35 versus 0.09 mg/l). However, there was substantial overlap between the blood morphine concentrations of the two groups, ranging from 0.08-1.45 mg/l. This range incorporated 90% of heroin-related deaths. A third of current users had morphine concentrations over twice the toxic blood morphine concentration employed by the analytical laboratories, and 7% had morphine levels higher than the median recorded for fatal cases. Alcohol was detected in 51% of fatal cases (median = 0.10 g/100 ml) compared with 1% of current heroin user. There was a significant negative correlation among fatal cases between blood morphine and blood alcohol concentrations (r2 = -0.41). There was no significant difference between groups in the proportions of subjects positive for blood benzodiazepines. The results raise questions about the mechanisms of death in what are termed overdoses, and about the role of alcohol in these fatalities.
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Affiliation(s)
- S Darke
- National Drug and Alcohol Research Centre, University of New South Wales, Syndey, Australia
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54
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Abstract
The current paper examines critically the literature on deaths attributed to heroin overdose, and examines the characteristics and circumstances of such deaths. In particular, the dominance of the widely held belief that heroin-related fatalities are a consequence of overdose is challenged. Deaths attributed to overdose represented in the literature are typically older, heroin-dependent males not in drug treatment at the time of death. Fatalities involving only heroin appear to form a minority of overdose occasions, the presence of other drugs (primarily central nervous system depressants such as alcohol and benzodiazepines) being commonly detected at autopsy. Furthermore, deaths attributed to overdose are likely to have morphine levels no higher than those who survive, or heroin users who die from other causes. It is concluded that the term overdose is, in many cases, a misleading term, since it implies the same mechanism of death in all cases, an implication that is neither clinically useful nor consistent with published data. Implications for the prevention of heroin-related deaths are discussed.
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Affiliation(s)
- S Darke
- National Drug and Alcohol Research Centre, University of New South Wales, Australia
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55
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Strang J, Darke S, Hall W, Farrell M, Ali R. Heroin overdose: the case for take-home naloxone. BMJ (CLINICAL RESEARCH ED.) 1996; 312:1435-6. [PMID: 8664611 PMCID: PMC2351168 DOI: 10.1136/bmj.312.7044.1435] [Citation(s) in RCA: 115] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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56
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Caplehorn JR, Dalton MS, Haldar F, Petrenas AM, Nisbet JG. Methadone maintenance and addicts' risk of fatal heroin overdose. Subst Use Misuse 1996; 31:177-96. [PMID: 8834006 DOI: 10.3109/10826089609045806] [Citation(s) in RCA: 169] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
An admission cohort of 296 Australian methadone maintenance patients was followed over 15 years. The relative risks of death in and out of maintenance were calculated for two age groups, 20-29 and 30-39 years. Heroin addicts in both age groups were one-quarter as likely to die while receiving methadone maintenance as addicts not in treatment. This is because they were significantly less likely to die by heroin overdose or suicide while in maintenance. Methadone maintenance had no measurable effect on the risk of death through nonheroin overdose, violence or trauma, or natural causes. A meta-analysis showed the reduction in overall mortality was consistent with the results of cohort studies conducted in the United States, Sweden, and Germany. The combined results of the five studies again indicated that methadone maintenance reduced addicts' risk of death to a quarter, RR 0.25 (95% CI 0.19 to 0.33).
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Affiliation(s)
- J R Caplehorn
- Department of Public Health and Community Medicine, University of Sydney, Australia
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57
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58
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de la Fuente L, Barrio G, Vicente J, Bravo MJ, Santacreu J. The impact of drug-related deaths on mortality among young adults in Madrid. Am J Public Health 1995; 85:102-5. [PMID: 7832243 PMCID: PMC1615267 DOI: 10.2105/ajph.85.1.102] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
The trend from 1983 to 1990 of drug-related mortality (defined as the sum of deaths from acute drug reactions and the acquired immuno-deficiency syndrome [AIDS] in drug users) among the population 15 to 39 years of age in Madrid, Spain, was studied and compared with mortality from all causes. All of the mortality rates increased from 1983 to 1990: all causes, from 101/100,000 to 148/100,000; acute drug reactions, from 3/100,000 to 15/100,000; and AIDS, from 0 to 20/100,000. Drug-related mortality represented 60% of the increase in the rate from all causes in males and 170% of the increase in females. The increases in drug-related mortality are likely to continue in the future.
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Affiliation(s)
- L de la Fuente
- Delegación del Gobierno para el Plan Nacional sobre Drogas, Ministerio de Sanidad y Consumo, Madrid, Spain
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59
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Susser M. The Editor Responds. Am J Public Health 1995. [DOI: 10.2105/ajph.85.1.120-a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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60
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61
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62
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McAnulty JM, Tesselaar H, Fleming DW. Mortality among injection drug users identified as "out of treatment". Am J Public Health 1995; 85:119-20. [PMID: 7832249 PMCID: PMC1615264 DOI: 10.2105/ajph.85.1.119] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
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63
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Risser D, Schneider B. Drug-related deaths between 1985 and 1992 examined at the Institute of Forensic Medicine in Vienna, Austria. Addiction 1994; 89:851-7. [PMID: 8081183 DOI: 10.1111/j.1360-0443.1994.tb00988.x] [Citation(s) in RCA: 53] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Considering the official figure on drug-related deaths in Austria, the problem of substance abuse has dramatically worsened over the last years. There is a distinct lack of comprehensive information concerning drug-related deaths in Austria, although deaths of drug users may be potentially important indicators of the extent of drug-related problems in the population. The results of examinations performed on 372 deceased substance abusers at the Institute of Forensic Medicine in Vienna between 1985 and 1992 are presented. Drug-related deaths are defined according to the official definition issued by the Austrian Federal Ministry of Internal Affairs. A distinction was made between injecting drug users and non-injecting drug users with respect to infectious diseases transmitted by sharing of paraphernalia. Between 1985 and 1992 there was a distinct increase in drug-related deaths. In approximately 30% an accidental single substance intoxication, mainly due to morphine, was found. A connection with a better quality of street drugs is assumed but not proven. In 207 corpses more than one drug, including alcohol, was detected. During the investigation there was an evident trend towards multi-substance abuse patterns. Furthermore, blood alcohol concentration, an additional risk factor for narcotic overdose, was strongly associated with higher age. The small number of examined drug injectors found positive for the human immunodeficiency virus type-1 (HIV-1) makes it difficult to draw any kind of conclusion regarding the HIV-I seroprevalence among injecting drug users in Vienna.
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Affiliation(s)
- D Risser
- Institute of Forensic Medicine, University of Vienna, Austria
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64
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Davoli M, Forastiere F, Abeni DD, Rapiti E, Perucci CA. Longitudinal and cross sectional mortality studies in injecting drug-users. J Epidemiol Community Health 1994; 48:101. [PMID: 8138761 PMCID: PMC1059904 DOI: 10.1136/jech.48.1.101] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
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65
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Abstract
Some epidemiological, morphological and toxicological aspects from a continuous prospective study of drug-related fatalities in Hamburg are described. The lethal risk for intravenous drug addicts (IVDA) has increased (1990: n = 136 drug-related fatalities in Hamburg; 1991: n = 184). Infectious diseases are common. From the epidemiological point of view the HIV-1 prevalence is decreasing; hepatitis C turned out to be a serious medical problem for IVDA. The fatal course of the addiction is mostly caused by heroin overdosage (sometimes in combination with ethyl-alcohol, benzodiazepines and barbiturates); about 40% of the fatalities were alcoholized (20% with a blood alcohol concentration of more than 1%).
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Affiliation(s)
- K Püschel
- Institut für Rechtszmedizin, Universität Hamburg, Germany
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66
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Perucci CA, Forastiere F, Rapiti E, Davoli M, Abeni DD. The impact of intravenous drug use on mortality of young adults in Rome, Italy. BRITISH JOURNAL OF ADDICTION 1992; 87:1637-41. [PMID: 1490077 DOI: 10.1111/j.1360-0443.1992.tb02676.x] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
To estimate the impact of intravenous drug use (IVDU) on mortality in the general population of young adults in Rome, Italy, the Population Attributable Risk (PAR) was calculated for the overall and cause-specific mortality in the 15-34 years age group. Relative risks were derived from a previous historical cohort study on mortality among 4200 intravenous drug users (IVDUs) in Rome, in which increased mortality from cardiovascular, respiratory, and gastrointestinal diseases as well as from violence, overdose and AIDS had been observed. The prevalence of the risk factor (i.e. the proportion of IVDUs) in the general population was estimated using the 'multiplier formula' and 'capture-recapture' methods. The proportion of all deaths attributable to IVDU in the 15-34 age group in the Roman population was 16% and 9% in males and females, respectively. The cause-specific attributable proportions were 66% for endocarditis and 37% for cirrhosis in males, and 36% for endocarditis and pneumonia in females. These findings further document the relevant health consequences of IVDU on the general population of a large metropolitan area.
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Affiliation(s)
- C A Perucci
- Epidemiology Unit, Regional Health Authority, Rome, Italy
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67
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Perucci CA, Davoli M, Rapiti E, Abeni DD, Forastiere F. Mortality of intravenous drug users in Rome: a cohort study. Am J Public Health 1991; 81:1307-10. [PMID: 1656799 PMCID: PMC1405314 DOI: 10.2105/ajph.81.10.1307] [Citation(s) in RCA: 125] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
A historical cohort study was carried out in Rome to examine overall and cause-specific mortality among intravenous drug users (IVDUs). A total of 4200 IVDUs (3411 men and 789 women) enrolled in methadone treatment centers between 1980 and 1988 were studied. There were 239 deaths during the follow-up period. The overall SMR was 10.10 in the entire cohort (95% confidence interval, 8.86-11.47), 9.30 in males and 18.07 in females. A large excess of mortality in both sexes was found for infectious, circulatory, respiratory, and digestive diseases as well as for violence, overdose, AIDS, and unknown or ill-defined causes. Tumors and suicide were excessive only in males. Deaths due to drug overdose, violence or trauma, and cirrhosis accounted for 63.6%, AIDS for 7.1%, endocarditis and other bacterial infections for 7.1%, and neoplasms for 3.8% of total mortality. These findings document serious health consequences of drug abuse in Italy.
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Affiliation(s)
- C A Perucci
- Epidemiology Unit, Regional Health Authority, Rome, Italy
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68
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69
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Selwyn PA, Hartel D, Wasserman W, Drucker E. Impact of the AIDS epidemic on morbidity and mortality among intravenous drug users in a New York City methadone maintenance program. Am J Public Health 1989; 79:1358-62. [PMID: 2782502 PMCID: PMC1350174 DOI: 10.2105/ajph.79.10.1358] [Citation(s) in RCA: 88] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
To examine the impact of the AIDS epidemic on morbidity and mortality in a defined population of intravenous drug users, we analyzed overall and cause-specific death rates, AIDS incidence, and acute medical hospitalizations among patients in a long-term methadone maintenance program in New York City for the years 1984 through 1987 (midyear population for each year 828 to 891; demographic characteristics did not differ). The number of deaths while in treatment increased from 11 (13.3/1000) in 1984 to 39 (44.2/1000) in 1987. Deaths from AIDS increased from 3.6/1000 to 14.7/1000, deaths due to bacterial pneumonia/sepsis from 3.6/1000 to 13.6/1000; deaths from cirrhosis, drug overdose, trauma, and other causes remained relatively stable. AIDS incidence rose from six cases/1000 in 1984 to 20.4.1000 in 1987. Hospitalizations for AIDS, pneumonia, tuberculosis, and endocarditis/sepsis increased from 84.9/1000 in 1986 to 144.8/1000 in 1987. These data suggest that the AIDS epidemic has had a profound effect on patterns of morbidity and mortality among intravenous drug users in this methadone program population. Drug treatment programs may be important sites for targeting clinical services for drug users with AIDS, although the increasing burden of AIDS-related disease will require expansion of existing funding and treatment resources.
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Affiliation(s)
- P A Selwyn
- Department of Epidemiology and Social Medicine, Montefiore Medical Center/Albert Einstein College of Medicine, Bronx, NY
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70
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Sánchez-Carbonell J, Cami J, Brigos B. Follow-up of heroin addicts in Spain (EMETYST project): results 1 year after treatment admission. BRITISH JOURNAL OF ADDICTION 1988; 83:1439-48. [PMID: 3266088 DOI: 10.1111/j.1360-0443.1988.tb02558.x] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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