نتایج جستجو برای: drug substance
تعداد نتایج: 759164 فیلتر نتایج به سال:
Analysis of Mortality Rate of Illicit Substance Abuse and its Trend in Five Years in Iran, 2014-2018
Background: Addiction and drug misuse is an illness that affects every community in every country. Based on the previous research in many parts of the world, illicit drug use is considered as a well-known risk factor for morbidity, disability, and premature mortality. Although this issue is a hot topic for public health, little studies have looked the epidemiol...
one of the applications of nanotechnology is use of carbon nanotubes for the targeted delivery of drug molecules. to demonstrate the physical and chemical properties of biomolecules and identify new material of drug properties, the interaction of carbon nanotubes (cnts) with biomolecules is a subject of many investigations. cnts is a synthetic compound with extraordinary mechanical, thermal, el...
Received: 23 Sep, 2012 Accepted: 22 Nov, 2012 Background & Aims : Substance abuse during pregnancy is one of the most important problems in maternal and neonatal health. Being familiar with the risk of poor pregnancy outcome in these individuals may help them to reduce that risk. The purpose of the present study is to evaluate the effects on Pregnancy outcome of substance abuse during p...
Substance Use Initiation, Particularly Alcohol, in Drug-Naive Adolescents: Possible Predictors and Consequences From a Large Cohort Naturalistic StudyJournal of the American Academy Child & Adolescent PsychiatryVol. 60Issue 5PreviewIt is unclear whether deviations brain behavioral development, which may underpin elevated substance use during adolescence, are predispositions for or consequences ...
Background: The effects of substance abusing on children of all ages has been considered. The major problem of these children is the inability of their parents to implement their parental tasks and duties. In Iran, addressing the issue of substance abuse has a history of several decades. Identifying the experiences of these individuals about relating to their children is important in effective ...
Background: There are different street substance users' communities (SSUCs). Typology of SSUCs in Tehran, Iran was approached in this qualitative study.Methods: Using content analysis and saturation principles, 22 street-outreach workers were recruited and interviewed. Data were analyzed using open, axial, and selective coding.Findings: Three types of SSUCs were identified. SSUCs were different...
BACKGROUND Globally, adults aged 65 years or older will increase from 516 million in 2009 to an estimated 1.53 billion in 2050. Due to substance use at earlier ages that may continue into later life, and ageing-related changes in medical conditions, older substance users are at risk for substance-related consequences. METHODS MEDLINE and PsychInfo databases were searched using keywords: alcoh...
Background & Aims: Adolescence is a period associated with the highest risk for developing drug problems and the risk of transmission from substance use to abuse. This study aimed to investigate the risk and protective factors of alcohol and substance abuse among high school adolescents. Materials & Methods: This research was a descriptive analytical study of correlation type. The study popula...
Substance abuse and drug addiction have grown substantially throughout the world, and its growth has been considered to be a major medical problem and has been a source of concern for policy-makers and law enforcers. The tragic epidemic of addiction is severely threatened societies. In order to solve this problem and reduce the resulting damages, it is essential to obtain comprehensive informat...
Opioids, amphetamines, and other types of substances have been widely abused around the world. Opioid dependence and tolerance are two distinct phenomena that have been associated with substance abuse issues. The management of its adverse consequences is becoming more challenging. More and more people are treated in Methadone Maintenance Therapy (MMT) program yet the issues are still unresolved...
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