OBJECTIVE Community studies and studies of admissions to drug treatment centers indicate a dramatic increase in the prevalence of methamphetamine use in Cape Town since 2003. There has also been a substantial increase over this time period in the prevalence of HIV infection among women attending public antenatal clinics in the Western Cape province. This study aimed to review research conducted...

The highly addictive drug methamphetamine has been associated with impairments in social cognitions as evidenced by changes in users' behaviors. Physiological changes in brain structure and functioning, particularly in the frontal lobe, have also been identified. The authors propose a biopsychosocial approach to understanding the effects of methamphetamine addiction by relating the physiologica...

Context-induced drug craving and continuous drug use manifest the critical roles of specific memory episodes associated with the drug use experiences. Drug-induced conditioned place preference (CPP) in C57BL/6J mouse model, in this regard, is an appropriate behavioral paradigm to study such drug use-associated memories. Requirement of protein synthesis in various forms of long-term memory forma...

Fingernail clippings collected from 97 consenting females, who admitted amphetamines and/or opiates use and are currently under treatment, were quantitatively analyzed for the presence of methamphetamine and amphetamine. Sixty-two subjects were found positive for methamphetamine/amphetamine. Paired nail-hair specimens were collected from 6 of these subjects for a 12-week period and analyzed to ...

Methicillin-resistant Staphylococcus aureus (MRSA) infections and methamphetamine use are emerging public health problems. We conducted a case-control investigation to determine risk factors for MRSA skin and soft tissue infections (SSTIs) in residents of a largely rural southeastern community in the United States. Case-patients were persons >12 years old who had culturable SSTIs; controls had ...

OBJEVTIVE This comment article reviews the literature to explore whether the use of ECT for the treatment of methamphetamine dependence can be justified by scientific rationale and/or evidence. METHOD This article reviews the literature on the use of ECT in addictive disorders. It describes a patient with methamphetamine dependence treated with ECT. It then offers a historical review of the m...

84 Dr Shoptaw is a Professor in the Department of Family Medicine at the University of California, Los Angeles. Methamphetamine is a long-acting stimulant. It goes by various street names, including crystal, tina, speed, and crank. It can be injected, insufflated (snorted), smoked (eg, by heating on aluminum foil and inhaling the vapor through a pen or straw), taken orally, or taken via “booty-...

BACKGROUND Neuroimaging of drug-associated cue presentations has aided in understanding the neurobiological substrates of craving and relapse for cocaine, alcohol, and nicotine. However, imaging of cue-reactivity in methamphetamine addiction has been much less studied. METHOD Nine caucasian male methamphetamine-dependent subjects and nine healthy controls were scanned in a Phillips 3.0T MRI s...

To ascertain the impact of intrauterine methamphetamine exposure on the overall health of newborn infants at Siriraj Hospital, Bangkok, Thailand, birth records of somatic growth parameters and neonatal withdrawal symptoms of 47 infants born to methamphetamine-abusing women during January 2001 to December 2001 were compared to 49 newborns whose mothers did not use methamphetamines during pregnan...

Introduction: Coping responses are complex dynamic behavioral reactions that involve reciprocal influences between emotion and cognition but cognitive studies in Iran have less emphasized coping responses of methamphetamine dependent individuals to distressing situations. To address this aim, the current study was designed to investigate the coping responses of a group of methamphetamine depend...