Search results for "Drug addict"

Role of serotonin in central dopamine dysfunction

2010

The interaction between serotonin (5-HT) and dopamine (DA)-containing neurons in the brain is a research topic that has raised the interest of many scientists working in the field of neuroscience since the first demonstration of the presence of monoamine-containing neurons in the mid 1960. The bulk of neuroanatomical data available clearly indicate that DA-containing neurons in the brain receive a prominent innervation from serotonin (5-hydroxytryptamine, 5-HT) originating in the raphe nuclei of the brainstem. Compelling electrophysiological and neurochemical data show that 5-HT can exert complex effects on the activity of midbrain DA neurons mediated by its various receptor subtypes. The m…

Stability of opiates in hair fibers after exposure to cosmetic treatment.

1996

Abstract The stability of opiates in clipped natural human hair was investigated. Hair fibers were incubated with defined solutions of morphine, codeine and dihydrocodeine (pH 7.4) until saturated. Original opiate-positive hair samples collected from drug addicts also were examined. Commercially available bleaching as well as perming formulas (Poly Blonde Ultra®, Poly Lock®; Henkel, Dusseldorf, Germany) were applied in vitro to the hair strands of both groups under investigation. After these treatments, the drug concentration had decreased for both bleaching and permanent waving. In the spiked hair, only 2–18% of the starting solution could be found after bleaching. About 20–30% of the drug…

Los significados que una madre presa y drogodependiente asigna a las actividades físico-deportivas: sus relaciones con la reinserción y la terapia. […

2020

Oxytocin Signaling as a Target to Block Social Defeat-Induced Increases in Drug Abuse Reward

2021

There is huge scientific interest in the neuropeptide oxytocin (OXT) due to its putative capacity to modulate a wide spectrum of physiological and cognitive processes including motivation, learning, emotion, and the stress response. The present review seeks to increase the understanding of the role of OXT in an individual’s vulnerability or resilience with regard to developing a substance use disorder. It places specific attention on the role of social stress as a risk factor of addiction, and explores the hypothesis that OXT constitutes a homeostatic response to stress that buffers against its negative impact. For this purpose, the review summarizes preclinical and clinical literature rega…

Hallinnan näkökulmia huumeriippuvuuden hoitoon Suomessa vuosina 1965-2005

2011

Bedringsprosesser i et hverdagsperspektiv : Hvilken betydning kan mestring av daglige aktiviteter ha for rusmiddelavhengiges vei mot rusfrihet og opp…

2017

Masteroppgave psykisk helsearbeid ME504 - Universitetet i Agder 2017 The World Health Organization expects mental illnesses, including drug addiction, to be the main cause of disease in Western countries by 2020. Recommended measures in order to meet these health challenges are facilitating recovery, empowerment, local services and social inclusion. The purpose of this study has been to investigate which importance coping with daily activities has for drug addicts in a rehabilitation phase. The study is qualitative with a phenomenological starting point. Through individual interviews with four drug addicts, we wanted them to describe their everyday life activities. The subjects were living …

Musikkterapi for mennesker med rusmiddelproblematikk: En kvalitativ metasyntese om erfaringer og opplevelser

2018

Masteroppgave klinisk helsevitenskap ME520 - Universitetet i Agder 2018 Background: Music therapy and other music-based therapies have become common in Norwegian mental health and drug misuse treatments in recent years. There are studies indicating that music therapy has good effect on this patient group. There is recommendation from the Norwegian Directorate of Health that music therapy should be offered in drug rehabilitation programs. However, little research exists on how people with substance abuse problems experience this form of therapy. Aim: This study aims to compare existing research of the experiences of people with substance abuse problems with music therapy. Research-question: …

Oral and dental health of Italian drug addicted in methadone treatment

2019

Objectives: Our group recorded the characteristic of oro-dental health among a group of drug addicts in recovery treatment with methadone, and it evaluated the changes related to the withdrawal therapy. Methodology: A sample of 50 drug addicts in treatment with methadone was included in this study. At the beginning of the withdrawal therapy, the authors recorded the parameters involved in the most common oral diseases. Moreover, it was evaluated how, during the rehabilitation protocol, the behavioral parameters and the xerostomia that influence the oral health changed. A medical history especially referring to drug addiction features was made. An intraoral objective exam was done for each p…