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1.
Rev. toxicol ; 35(1): 37-44, 2018.
Artigo em Espanhol | IBECS | ID: ibc-176865

RESUMO

Establecer de manera precisa la etiología de las sobredosis continúa siendo una asignatura pendiente cuyas consecuencias implican una grave repercusión para la salud pública. Tanto el suicidio como las sobredosis constituyen dos de las principales causas de muerte prematura en la población joven, mientras que las sobredosis - en su mayoría de causa indeterminada- continúan suponiendo la principal causa de muerte entre los heroinómanos. En el presente artículo se realiza una revisión de la literatura disponible a fin de analizar la relación entre sobredosis y suicidio en las muertes asociadas al consumo de drogas. La heterogeneidad de los estudios, el carácter mayoritariamente retrospectivo de los mismos y la escasez de publicaciones sobre adictos a sustancias distintas de los opiáceos constituyen las principales limitaciones del conocimiento actual. No obstante, se ha establecido una relación bidireccional entre el consumo de tóxicos y la ideación suicida; la drogodependencia aumenta significativamente el riesgo de padecer trastornos depresivos que pueden culminar con el suicidio y, por su parte, la ideación suicida incrementa el riesgo de consumos tóxicos pudiendo desembocar en sobredosis letales. La mayoría de los autores consideran que el suicidio representa una causa infra-diagnosticada de sobredosis. Como factores de riesgo de sobredosis de intencionalidad suicida destacan el mal funcionamiento psicosocial, el consumo continuado durante años, el abuso de heroína, el uso de la vía parenteral, el policonsumo, los síntomas depresivos, los antecedentes personales de sobredosis e intentos de suicidio, la intensa demanda de recursos asistenciales y el escaso conocimiento sobre prevención de sobredosis


Accurately establishing the etiology of overdose continues to be a pending issue whose consequences imply outstanding clinical relevance and a severe repercussion for public health. Both suicide and overdose are two of the leading causes of premature death among young population, while overdoses - mostly of indeterminate cause - remain to be the leading cause of death among heroin addicts. The aim of this research is to analyze the relationship between overdose and suicide among deaths due to adverse drug reactions through an up-to-date review on the available literature. The heterogeneity of the studies, their frequently retrospective nature and the scarcity of data from samples where addicts misuse substances other than opiates are the main limitations of current knowledge. Nonetheless, a clear bi-directional relationship between drug use and suicidal intent has been established since substance abuse significantly increases the risk of developing depressive disorders which can lead to suicide whilst suicidal intent increases the prevalence of drug consumption and lethal overdoses. Most authors consider suicide as an underrecognized cause of overdose. Some risk factors have been outlined for overdose mortality related to suicidal intent; poor psycho-social functionality, presence of depressive symptoms, personal history of suicide attempts and drug overdoses, long history of drug abuse, heroin abuse, parenteral drug use and poly-consumption as well as a high demand for medical resources and insufficient knowledge on overdose prevention. These findings are relevant in establishing more effective overdose prevention programs and providing adequate assistance to addicts


Assuntos
Humanos , Suicídio/estatística & dados numéricos , Tentativa de Suicídio/estatística & dados numéricos , Overdose de Drogas/epidemiologia , Transtornos Relacionados ao Uso de Substâncias/mortalidade , Drogas Ilícitas/efeitos adversos , Fatores de Risco
2.
Rev Esp Sanid Penit ; 19(2): 49-56, 2017 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-28748984

RESUMO

INTRODUCTION AND OBJECTIVES: drug use is associated with multiple complications with an increase in morbidity, with death by acute drugs reactions (ADR) being the most serious. A large percentage of the prison population has problems associated with drug additions, and substance abuse is also a common internal problem of penal institutions, despite their control measures. The goal of this study is to analyse the prevalence of ADR in penitentiaries, deceased sociodemographic characteristics as well as the circumstances in which they are produced. MATERIAL AND METHODS: All deaths by ADR between 2001-2010 in Galicia are studied, in particular, those deaths that took place inside prisons. RESULTS: In the whole sample (n=510) male (90.6%), single (46.1%) with an average age of 35.8 and with a prevalent factor of long experience in drug abuse. Thirty seven of them died in Penal/Correctional Institutions, representing 7.3% of the total sample. The characteristics of this population subtype were similar to the total sample (average age: 34.7 years; 89.2% were males) but we found significant differences regarding the substances detected. DISCUSSION: ADR is the most frequent cause of death among drug addict convicts in prisons. The pattern of the detected substances in the toxicological analysis as well as the socio-demographic characteristics can help to establish a higher risk profile and preventive measures.


Assuntos
Overdose de Drogas/mortalidade , Efeitos Colaterais e Reações Adversas Relacionados a Medicamentos/mortalidade , Prisioneiros/estatística & dados numéricos , Adulto , Feminino , Humanos , Masculino , Prisões , Fatores de Risco , Espanha/epidemiologia
3.
Rev. esp. sanid. penit ; 19(2): 49-56, 2017. tab, graf
Artigo em Espanhol | IBECS | ID: ibc-164353

RESUMO

Introducción y objetivos: El consumo de drogas se asocia a múltiples complicaciones con un aumento de la morbimortalidad, siendo la muerte por reacción aguda a drogas (RAD) la más grave. Un elevado porcentaje de la población presa presenta problemas de drogodependencia, y el consumo intrapenitenciario de sustancias es posible a pesar de las medidas de control. El objetivo de este trabajo es estudiar la prevalencia de muertes por RAD dentro de los centros penitenciarios de Galicia (España). Material y método: Estudiamos todas las muertes por RAD ocurridas en Galicia entre los años 2001-2010, y en particular aquellas que tuvieron lugar dentro de sus instituciones penitenciarias (IIPP), tanto sus cifras de prevalencia como en relación con sus circunstancias y factores asociados. Resultados: Se registraron 510 muertes por RAD, predominando los varones (90,6%), solteros (46,1%), con una edad media de 35,8 años y con larga experiencia en el consumo. De ellos, 37 fallecían en IIPP, lo que supone el 7,3% del total. Las características sociodemográficas entre muertes penitenciarias y no penitenciarias eran similares de esta subpoblación, pero hubo diferencias significativas con respecto a las sustancias detectadas, particularmente metadona, alcohol y cannabis. Discusión: La principal causa de muerte en los presos drogodependiente es la RAD. El patrón de sustancias detectadas en los análisis toxicológicos y las características sociodemográficas pueden ayudar a establecer un perfil de mayor riesgo así como las medidas preventivas, imprescindibles para reducir la mortalidad en este colectivo (AU)


Introduction and objectives: drug use is associated with multiple complications with an increase in morbidity, with death by acute drugs reactions (ADR) being the most serious. A large percentage of the prison population has problems associated with drug additions, and substance abuse is also a common internal problem of penal institutions, despite their control measures. The goal of this study is to analyse the prevalence of ADR in penitentiaries, deceased sociodemographic characteristics as well as the circumstances in which they are produced. Material and methods: All deaths by ADR between 2001-2010 in Galicia are studied, in particular, those deaths that took place inside prisons. Results: In the whole sample (n=510) male (90.6%), single (46.1%) with an average age of 35.8 and with a prevalent factor of long experience in drug abuse. Thirty seven of them died in Penal/Correctional Institutions, representing 7.3% of the total sample. The characteristics of this population subtype were similar to the total sample (average age: 34.7 years; 89.2% were males) but we found significant differences regarding the substances detected. Discussion: ADR is the most frequent cause of death among drug addict convicts in prisons. The pattern of the detected substances in the toxicological analysis as well as the socio-demographic characteristics can help to establish a higher risk profile and preventive measures (AU)


Assuntos
Humanos , Masculino , Adulto , Transtornos Relacionados ao Uso de Substâncias/epidemiologia , Transtornos Relacionados ao Uso de Substâncias/mortalidade , Prisões/estatística & dados numéricos , Mortalidade/tendências , Overdose de Drogas/epidemiologia , Overdose de Drogas/mortalidade , Indicadores de Morbimortalidade , Metadona/efeitos adversos , Cannabis/efeitos adversos , Alcoolismo/mortalidade , Espanha/epidemiologia , Psicotrópicos/efeitos adversos
4.
Rev. toxicol ; 33(1): 16-19, 2016. tab
Artigo em Espanhol | IBECS | ID: ibc-153969

RESUMO

La muerte por reacción aguda a drogas constituye la complicación más grave del consumo de sustancias y una de las principales causas de mortalidad entre la población drogodependiente. Los análisis toxicológicos llevados a cabo en fallecidos muestran la presencia de múltiples sustancias debido a la extensión del patrón de policonsumo. La combinación más habitual (y más peligrosa), es la de varias sustancias depresoras del sistema nervioso central, en particular la asociación de opiáceos con benzodiacepinas y/o alcohol. Este hecho, junto con la extensión del uso y abuso de estos psicofármacos, con o sin prescripción facultativa, determina que estas sustancias sean detectadas con mucha frecuencia entre los fallecidos por esta causa. Estudiamos todas las muertes por reacción aguda tras consumo de drogas (n=805) en la Comunidad Autónoma de Galicia entre los años 1997- 2011. La mayoría de ellos eran varones (91,2%), solteros (47,7%), con una edad media de 34,3 años y con larga trayectoria de consumo.La presencia de benzodiacepinas fue detectada en el 42,4 % de todos los fallecidos. A lo largo de los años de estudio se observan diferencias significativas en este porcentaje, pero sin una tendencia clara. La sustancia que se encuentra con más frecuencia es el alprazolam, seguido del nordiazepam, diazepam y lormetazepam (AU)


Death due to acute drug reactions is the most serious problem of substance abuse and one of the leading causes of mortality among addict population. Toxicological analyses carried out on deceased shows the presence of multiple substances due to a pattern poly-drug use expansion. The most common and dangerous combination is that mix several central nervous system depressants, opiates with benzodiazepines and/or alcohol in particular. This fact, together with the extension of the use and abuse of these psychoactive drugs, with or without medical prescription, determine that these substances are often detected in deceased by this cause. We studied all deceased by acute drug reactions (n=805) in Galicia in the period among 1997- 2011. Most of them are males (91.2%), singles (47.7%), with an average age of 34.3 years and with long history of consumption. The presence of benzodiazepines was detected in 42.4% of deceased. Significant differences in this percentage throughout of this study are observed without a clear trend. Most commonly found substance is alprazolam followed by nordiazepam, diazepam and lormetazepam (AU)


Assuntos
Humanos , Masculino , Feminino , Efeitos Colaterais e Reações Adversas Relacionados a Medicamentos/diagnóstico , Efeitos Colaterais e Reações Adversas Relacionados a Medicamentos/mortalidade , Benzodiazepinas/efeitos adversos , Transtornos Relacionados ao Uso de Substâncias/mortalidade , Alprazolam/efeitos adversos , Estudos de Coortes , Psicofarmacologia/tendências , Psicotrópicos/efeitos adversos , Chumbo/efeitos adversos , Causas de Morte , 28599
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