Background: Acute and chronic pain is prevalent in patients with opioid dependence. Lack of knowledge concerning the complex relationship between pain, opioid use, and withdrawal syndrome can account for the barriers encountered for pain management. This study was designed to evaluate the efficacy of sublingual (SL) buprenorphine for post-operative analgesia, compared with intravenous (IV) morp...

Introduction: It has been shown that orexin peptides have a role in opioid withdrawal behaviors. Orexin-expressing neurons that are present in the hypothalamic nuclei send dense projections to the Locus Coeruleus (LC). Withdrawal syndrome is temporally associated with hyperactivity of LC neurons. However, LC neurons do not show withdrawalinduced hyperactivity in the brain slices from morphin...

Objective: Ferula assa-foetida, a native species in Iran, is used for treatment of several diseases particularly for neurological disorders in Iranian Traditional Medicine. The aim of this study is to investigate the effect of methanolic roots, fruits, and aerial parts extracts of Ferula assa-foetida on withdrawal syndrome in morphine-dependent mice. Materials and Methods: Aerial parts, roots, ...

BACKGROUND We investigated the relationship between withdrawal syndrome symptoms and dopamine receptor 2 DRD2 gene polymorphisms-141 C I/D (rs1799732) exon 8 G/A (rs6276) and ANKK1 (Ankyrin Repeat and Kinase Domain Containing 1) gene polymorphism Taq1A (rs1800497). MATERIAL A total number of 213 patients who met the ICD 10 criteria for given phenotypes were enrolled in the study. Those phenot...

detoxification of children who are born from substance dependent mothers or those who are substance dependent themselves as a result of being abused by their families is a major concern. this report describes withdrawal symptoms and the way of abstinence in a 2.5 year-old girl who was dependent to opium. âfter that she was given opium for nearly two years suppress withdrawal symptoms, methadone...

BACKGROUND Primary care physicians prescribe benzodiazepines for the treatment of anxiety. Although most patients use the benzodiazepines appropriately, some patients experience benzodiazepine abuse, addiction, or physical dependence, each one of which is a distinct syndrome. Benzodiazepine dependence, which relates to the development of tolerance and an abstinence syndrome, can be produced by ...

PURPOSE To explore the role of calcium in morphine withdrawal syndrome using various agents affecting calcium levels in cytoplasm. METHODS Mice were rendered dependent on morphine by subcutaneous injection of morphine, and withdrawal was induced 4 hours later by injecting the opioid antagonist, naloxone. Mice were observed for 30 minutes for signs of withdrawal, ie, characteristic jumping, hy...