Objective:The present study is investigating posttraumatic stress disorder among male with substance dependence in treatment.Methods:Forty drug-addicted men participated of this study. All the subjects were psychiatric outpatients of Ippad, Porto Alegre, Brazil. They completed the following instruments: Specific Traumatic Events Scale, Davidson Trauma Scale, Beck Depression Inventory, Sociodemographic characteristics. The measures were a self-report. SPSS 12.5 was used by the statistical analyses. Descriptive statistics include frequency, percents and means. Significance of 5%.Results:Overall the patients 30% had PTSD. The patients with PTSD had more family members with abuse or drugs dependence (66,7% versus 54,5%), related more exposure trauma (6,3 versus 4), when compared without PTSD. The PTSD patients punctuated more symptoms in Davidson Trauma Scale (12,8 versus 4,8). Punctuated more frequency and severity of symptoms’, mainly, hypercitability. The more frequent trauma was mugged or threatened with a weapon, 84,1%.Conclusions:Psychiatric comorbidity is common among addicted patients. Post-traumatic stress disorder (PTSD) is a highly symptomatic anxiety disorder of acute onset after a major distressing life-event. In clinical practice, patients suffering from drug addiction invariably report the occurrence of psychologically stressful episodes, with frequencies of PTSD ranging from 30% to 60%. Among patients suffering from alcohol or other drugs dependence, the prevalence of PTSD is estimated to range between 10% and 40%. Global response to treatment was achieved after the recognition and appropriate treatment of the latter condition, along with the combined approach to other comorbid disorders.

Objective:The present study investigated the demographic characteristics of a sample with posstraumatic stress disorder (PTSD) that seeking treatment for alcohol and others drugs dependence.Methods:Forty drug-addicted men participated of this study. All the subjects were psychiatric outpatients of IPPAD, Porto Alegre, Brazil. They were invited to play a part in a research. They completed the following instruments: Specific Traumatic Events Scale, Davidson Trauma Scale, Beck Depression Inventory, Sociodemographic characteristics. The Sociodemographic instrument had questions about the justice involvement. The measures were a self-report. SPSS 12.5 was used by the statistical analyses. Descriptive statistics include frequency, percents and means. Significance of 5%.Results:Twelve patients had PTSD. Aged 25 to 60 years; low income; 41,7% were married. About sixty seven per cent had some member on family with alcohol or other substance abused. The half patients (n=10) are used various psychoactive substances. 16,7% used alcohol only. The drugs more used were: alcohol (91,7%); tobacco (75,0%); cocaine (58,3%); marihuana (58,3%); Don't have related about the use of ecstasy and inhalants. The half of the sample related that was arrested due to drugs use.Conclusions:The literature shows that patients with Posstraumatic Stress Disorder have more drug use, interpersonal difficulties, legal problems, more relapses or worse prognostic when compared without PTSD. It's very important to determine the psychosocial characteristics of patients seeking treatment to ascertain if these characteristics reflect a group at risk for premature termination therapy.