Abstract
Objetivo
Estudiar la presencia de psicopatología en pacientes que demandan tratamiento a consecuencia del abuso de cocaína.
Diseño
Estudio de casos y controles.
Emplazamiento
Unidad de conductas adictivas. Tratamiento de la adicción a drogas legales e ilegales. Atención primaria.
Pacientes
Pacientes que demandan tratamiento por abuso de cocaína (n = 35). Grupo control formado por sujetos sin problemas de abuso de drogas (n = 40).
Mediciones y resultados
Evaluación de la psicopatología mediante el Brief Symptom Inventory (BSI) (Derogatis, 1975). Los pacientes que abusan de la cocaína muestran puntuaciones elevadas en las dimensiones del BSI, en especial en las dimensiones ideación paranoide (media, 1,48) y en obsesivo-compulsivo (media, 1,25). Cuando el grupo cocaína se compara con el grupo control, se detectan diferencias significativas en 9 de los 12 indicadores. La significación más relevante surge en las dimensiones ideación paranoide y psicoticismo (p = 0,000).
Conclusiones
Se confirma la alta prevalencia de sintomatología psiquiátrica en pacientes que solicitan tratamiento por abuso de cocaína. Las elevadas puntuaciones en las dimensiones obsesivo-compulsivo, ansiedad e índice de malestar global dificultan el proceso de tratamiento orientado al cese del uso de la sustancia, puesto que aunque disminuyen cuando cesa el consumo aparecen intensamente los días posteriores. Dadas las características que presentan estos pacientes, el BSI parece ser un instrumento útil que oriente en el diagnóstico y tratamiento de las personas que abusan de cocaína.
Palabras clave: Cocaína, Psicopatología, Síntomas
Abstract
Objective
To study the presence of psychopathology in patients seeking treatment for cocaine abuse.
Design
Case/control study.
Setting
Addictive conduct unit. Treatment of addiction to legal and illegal drugs. Primary care.
Patients
Patients seeking treatment for cocaine abuse (n = 35). Control group of people with no drug-abuse problems (n = 40).
Measurements and results
Evaluation of psychopathology through the Brief Symptom Inventory (BSI, Derogatis, 1975). Patients who abused cocaine scored high in the BSI, especially in the paranoid ideas (mean = 1.48) and obsessive-compulsive (mean = 1.25) dimensions. When the cocaine group was compared with the control group, there were significant differences in 11 of the 12 indicators. The most relevant significance occurred in the paranoid ideas and psychotic dimensions (p = 0.000).
Conclusions
The high prevalence of psychiatric symptoms in patients seeking cocaineabuse treatment was confirmed. The high scores in the obsessive-compulsive, anxiety and general malaise dimensions hindered the process of treatment in order to stop using the drug, in that the scores drop when consumption stops but start up again intensively in the following days. Given the characteristics of these patients, the BSI seems a useful instrument for guiding the diagnosis and treatment of people who abuse cocaine.
Bibliografía
- 1.Novick D. The medically in substance abusers. In: Lowinson J.M., editor. Substance abuse. illiams & Wilkins; Baltimore: 1992. [Google Scholar]
- 2.Gawin F., Kleber H. Abstinence symptomatology and psychiatric diagnosis in cocaine abusers: clinical observations. Arh Gen Psychiatry. 1986;43:107–113. doi: 10.1001/archpsyc.1986.01800020013003. [DOI] [PubMed] [Google Scholar]
- 3.Gold M., editor. Manifestaciones clínicas de la cocaína. En: Cocaína. Neurociencias; Barcelona: 1993. [Google Scholar]
- 4.Sorel E. Cocaína, depresión y familia. Psicopatología. 1990;10(4):192–194. [Google Scholar]
- 5.Nunes E, Quikin F, Rosecan J. Psychiatric diagnosis in cocaine abuse: evidence for biological heterogeneity. Pressented at the British Association for Psychopharmacology, Cambridge, England, el 14 de julio de 1986
- 6.Gold M. Villar Books; Nueva York: 1989. The good news about panic, ansiety and phobias. [Google Scholar]
- 7.Post R., Weiss S., Port A. Sensitization and kindling effects of chronic cocaine administration. In: Lakowsky J., Galloway A., White T., editors. Cocaine: pharmacology, physyology and clinical strategies. CRC Press; Boca Raton: 1992. [Google Scholar]
- 8.Fielman N., Woolfolk R., Allen L. Dimensions of self-concept: a comparison of heroin and cocaine addicts. Am J Drug and Alcohol Abuse. 1995;21(3):315–326. doi: 10.3109/00952999509002700. [DOI] [PubMed] [Google Scholar]
- 9.Yates W., Fulton A., Gabel J. Factores de riesgo de la personalidad del consumo de cocaína. Rev Esp Toxicomanías. 1995;3:3–5. [Google Scholar]
- 10.Siegel R. Cocaine smoking. J Psychoactive Drugs. 1982;14:271–359. doi: 10.1080/02791072.1982.10524303. [DOI] [PubMed] [Google Scholar]
- 11.Catton C., Gralnick A., Bender S. Young chronic patients and substance abuse. Hos Community Psychiatry. 1989;40:1037–1040. doi: 10.1176/ps.40.10.1037. [DOI] [PubMed] [Google Scholar]
- 12.Havassy B., Arns P. Relationship of cocaine and other substance dependece to well-being of high risk psychiatric patients. Psychiatric Services. 1998;49(7):935–940. doi: 10.1176/ps.49.7.935. [DOI] [PubMed] [Google Scholar]
- 13.Derogatis L. Clinical Psychometric Research; Baltimore: 1975. Brief symptom inventory. [Google Scholar]
- 14.Derogatis L. Clinical Psycometric Research; Baltimore: 1983. SCL-90-R. Administration, scoring and procedures manual. [Google Scholar]
- 15.Derogatis L., Cleary P. Confirmation of the dimensional structure of the SCL-90. A study in construct validation. J Clin Psychology. 1977;33(4):981–989. [Google Scholar]
- 16.Camí J. Aguilar; Madrid: 1996. Psicoestimulantes. [Google Scholar]
- 17.Jaffee J. Drug addiction and drug abuse. In: Goldman A.G., Gilman L.J., editors. The pharmacological bases of therapheutics. Macmillan; Nueva York: 1985. pp. 532–581. [Google Scholar]
- 18.Gawin I., Ellinwood J. Cocaine and other stimulants. N Engl J Med. 1988;318(18):1173–1182. doi: 10.1056/NEJM198805053181806. [DOI] [PubMed] [Google Scholar]
- 19.Meyer R. How to understand the relationship between psychopathology and addictive disorders. In: Meyer R., editor. Psychoapthology and addictive disorders. Guildorf Press; Nueva York: 1986. [Google Scholar]
- 20.Robins L., Helzer J., Croughan J. National Institute of Mental Diagnosis Interwiew Schedule. Arch Gen Psychiatry. 1981;38:381–389. doi: 10.1001/archpsyc.1981.01780290015001. [DOI] [PubMed] [Google Scholar]
- 21.Spitz H., Rosecan J. Neurociencias; Barcelona: 1990. Abuso de cocaína: nuevos enfoques en investigación y tratamiento. [Google Scholar]
