A multidisciplinary approach to forensic biological profiling on a single tooth and nail sample.

Introduction: Analysis of a single tooth and nail can provide valuable forensic information, including year of birth, year of death, age, sex, DNA-profile, geographic residence during childhood and at time of death and drug exposure. The aim is to minimize the amount of used bodily material and to validate the applicability of a multidisciplinary sampling protocol.

Methods: A nail of the big toe, a tooth and blood of seven deceased individuals were collected postmortem.

Prevalence of medicinal drugs in suspected impaired drivers and a comparison with the use in the general Dutch population.

The aim of this study was to investigate the prevalence of psychotropic medicines in drivers suspected of driving under the influence of medicinal and illicit drugs in The Netherlands and to compare the prevalence of selected impairing medicines with the use of these medicines in the general Dutch population. In total, 3038 blood samples of suspected impaired drivers in The Netherlands have been analyzed for the presence of medicinal and illicit drugs between January 2009 and December 2012. In 94% (2842/3038) of the cases medicinal and/or illicit drugs were detected.

Toxicological findings in cases of sexual assault in the Netherlands.

Reports on cases of alleged drug-facilitated sexual assault (DFSA) have increased since the mid-1990s. The aim of this study was to identify the extent and types of drugs found in cases of alleged sexual assault (DFSA) in the Netherlands. In total, 135 cases of alleged DFSA were identified.

A case of extreme agitation and death after the use of mephedrone in The Netherlands.

A 36-year old man, having injured himself severely by smashing windows in a rage of fury, was arrested by the police. He died despite resuscitation attempts. The forensic autopsy showed many superficial skin lacerations, bruises and minor brain swelling, but there was no definitive cause of death.