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111.
Zolpidem and driving impairment 总被引:1,自引:0,他引:1
Zolpidem, a non-benzodiazepine hypnotic, was identified in the blood of 29 subjects arrested for impaired driving. Zolpidem concentrations ranged from 0.05 to 1.4 mg/L (mean 0.29 mg/L, median 0.19 mg/L). In the subjects whose cases we reviewed where zolpidem was present with other drugs and/or alcohol, symptoms reported were generally those of CNS depression. Symptoms included slow movements and reactions, slow and slurred speech, poor coordination, lack of balance, flaccid muscle tone, and horizontal and vertical gaze nystagmus. In five separate cases, where zolpidem was the only drug detected (0.08-1.40 mg/L, mean 0.65 mg/L, median 0.47 mg/L), signs of impairment included slow and slurred speech, slow reflexes, disorientation, lack of balance and coordination, and "blacking out." Although no quantitative relationship between blood concentrations and degree of driving impairment is currently possible, it is reasonable to conclude that because of its specific activity as a sleep inducer, blood concentrations consistent with therapeutic doses of zolpidem have the potential to affect driving in a negative way, and that concentrations above the normal therapeutic range would further impair a person's level of consciousness and driving ability. 相似文献
112.
A sample concentration technique was adapted for the determination of cocaine and benzoylecgonine (BE) concentrations in vitreous humor. Vitreous humor (0.5 mL) was diluted 1:1 with water and applied through a filter onto a 3-cm preconcentration column. Following a simple wash step, the analytes were flushed directly onto a reversed-phase analytical high-performance liquid chromatography (HPLC) system. Absolute recoveries were high (above 90%) and the chromatograms were free from interference. Analysis for the drug and its breakdown product was performed using ultraviolet (UV) visible photodiode array detection, which allowed confirmation of peak identity. Recognizable UV spectra could be measured with as little as 20 ng on column. Comparison of the drug levels in 27 blood and vitreous humor samples showed that, while there was only a low correlation between the blood and vitreous concentrations (R = 0.70), vitreous cocaine and BE determinations were good indicators of antemortem cocaine use. In almost all cases, the vitreous BE concentrations were higher than the cocaine concentrations. The technique was easy to perform and the vitreous samples were especially compatible with this low-labor analytical procedure. 相似文献
113.
Relatively little is known about characteristics of sexual assault survivors who present to the emergency room. Examination of differences in survivor, assault, and exam characteristics by type of offender (intimate partner, acquaintance, acquaintance-just-met, and stranger) was conducted using intake data collected from 331 women who presented to an emergency room and were examined by a Sexual Assault Nurse Examiner between 2001 and 2004. First, the data suggest there is a difference in injury patterns depending on the survivor-offender relationship. Second, there was a high rate of women assaulted by a known offender presenting to the emergency room. Third, there are important differences in survivor substance use among women assaulted by different offenders. Implications for research and practice are discussed. 相似文献
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Morgan Mark Alden Logan Matthew W. Cullen Francis T. 《American Journal of Criminal Justice》2019,44(5):746-769
American Journal of Criminal Justice - Military veteran status has been associated with a variety of criminal justice outcomes as well as higher rates of mental illness and suicide when compared to... 相似文献