Introduction. Relapse rate after opioid detoxification is very high. We studied the possibility that predetoxification patient characteristics might predict relapse at follow-up and thus conducted this 1-year follow-up study to assess the predictors of relapse after inpatient opioid detoxification. Materials and Methods. We conducted this study in our tertiary care institute in India over two-year time period (1 Jan 2014 to 31 Dec 2015). Out of 581 patients admitted, 466 patients were considered for study. Results and Discussion. No significant difference was found between relapsed and nonrelapsed patients regarding sociodemographic profile; however substance abuse pattern and forensic history showed significant differences. Relapsed patients abused greater amount and used injections more commonly, as compared to nonrelapsed group. Longer duration of abuse was also a significant risk factor. Patients with past attempt of opioid detoxification and family history (parental or first degree) of alcohol abuse had decreased possibility of maintaining remission during 1-year follow-up. Relapsed patients were found to abuse their spouse or parents. Conclusion. Our study compared profiles of relapsed and nonrelapsed patients after inpatient detoxification and concluded predictors of relapse during 1-year follow-up period. Early identification of predictors of relapse and hence high risk patients might be helpful in designing more effective and focused treatment plan.
Background: Opioid dependence is a complicated disorder in which multiple factors interact to influence initiation of use, repeated use, addiction, and relapse. Negative emotional states, such as anger, anxiety, depression, frustration, and boredom are also associated with the highest rate of relapse
AIM:The aim of the study is to compare quetiapine with placebo along with oral naltrexone in the treatment of opioid dependent patients. We conducted the study as opioid dependence is steadily increasing in this area and more research is needed to prevent relapse after opioid detoxification. SETTINGS AND DESIGN: It is a double blind placebo controlled , randomized study that was conducted in department of psychiatry, de addiction unit (Sri Guru Ram Das Institute of Medical Sciences & Research, Sri Amritsar) over one year time period. All the patients who were taken in the study had a confirmed diagnosis of opioid dependence as per ICD 10 criteria. MATERIAL AND METHOD: It is a double blind, placebo controlled, randomized study. A total of 217 subjects were admitted over year, out of which 164 were screened as 53 subjects refused to participate. Out of 164 randomization of 152 patient was done and two groups (1&2) were made. . During detoxification, opioids were given to both groups and stopped after 1-2 weeks. Then all patients were started on Naltrexone 50 mg/day. Group 1 (n=73) received naltrexone (50mg/day) plus quetiapine (50-200mg/day), while group 2 (n=79) received naltrexone (50mg/day) plus placebo (multivitamin) for next 26 weeks. Our primary efficacy measures were relapse rate and percent days of abstinence. Two groups were compared with the help of percentage method and independent t test done. RESULTS: Relapse rate in placebo group was almost twice to that of Quetiapine group. In group 1, 24 subjects (32.87%) had relapsed by the end of 6 months as compared to 56 subjects (70.88%) in group 2. Percent days of abstinence in Quetiapine group were significantly higher as compared to placebo group. DISCUSSION: Our study shows significant advantages in using Quetiapine along with Naltrexone to decrease relapse rate and increase percent days of abstinence after inpatient detoxification.
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