The current research analyzed the relationship between methamphetamine use and violence among young adults eighteen to twenty-five years old. Interviews were conducted with a sample of 106 respondents. The research was based primarily on in-depth, life-history interviews with individuals who used methamphetamine for a minimum of three months and who resided in Los Angeles County. Of the 106 res...

Inflammation, phospho-p38 MAPK activation, and a reduction in glial cell line-derived neurotrophic factor (GDNF) occur in Parkinson's disease. Microglial activation in the substantia nigra and a tyrosine hydroxylase deficit in the striatum of 3-month-old GDNF heterozygous (GDNF(+/-)) mice were previously reported and both were exacerbated by a toxic methamphetamine binge. The current study asse...

Methamphetamine is a psychostimulant that was initially synthesized in 1920. Since then it has been used to treat attention deficit hyperactive disorder (ADHD), obesity and narcolepsy. However, methamphetamine has also become a major drug of abuse worldwide. Under conditions of abuse, which involve the administration of high repetitive doses, methamphetamine can produce considerable neurotoxic ...

The use of the recreational drug crystal methamphetamine among younger homosexual men is expanding, and with it, unsafe sex behaviors that increase the transmission of human immunodeficiency virus (HIV). This article reviews available literature on the medical and psychiatric morbidities associated with methamphetamine abuse in HIV-infected patients. Medical complications include hypertension, ...

This study examined predictors of methamphetamine use in a 6-month prospective study of 2,270 rural young adults. Sensitivity to punishment (SP), sensitivity to reward (SR), and gender were exogenous variables in an observed variable path analysis with 3 endogenous criteria: Time 1 (T1) marijuana use and methamphetamine use at T1 and Time 2 (T2). SP was negatively associated with marijuana use ...

An automated full-range quantitation method for identifying d-methamphetamine (d-MA) in human hair using a microchip-based ELISA system (microELISA) in combination with a micropulverized extraction method for sample preparation has been developed. An anti-d-MA antibody and a peroxidase-linked MA were used for the competitive ELISA assay. Method validation was carried out using doped hair sample...

Abuse Impact the HIV/AIDS Epidemic? D rug abuse and addiction have been inextricably linked with HIV/AIDS since the beginning of the epidemic. While intravenous drug use is well known in this regard, less recognized is the role that drug abuse plays more generally in the spread of HIV— the virus that causes AIDS—by increasing the likelihood of highrisk sex with infected partners. This is becaus...

The authors present a case report of a 17-month-old female child who ingested a large amount of methamphetamine that looked very similar clinically to a scorpion envenomation specific to the southwestern United States by the species Centruroides sculpturatus. The child was initially treated with 3 vials of antivenom specific for that scorpion species and showed a transient, though clinically re...

background: the use of methamphetamine and other drugs among young adults has been a theme of growing interest and concern on the part of researchers and health associations. this paper reports recent use of methamphetamine and its relation with some demographic variables among substance users in west of iran. method s: this cross-sectional study was carried out on 559 substance users of hamada...