A Fatal Case of Poisoning with Fentanyl Transdermal Patches in Japan

Fentanyl transdermal patches have been used to treat cancer‐ and noncancer‐related chronic pain. However, its inappropriate or illegal application may cause fatal poisoning. We herein present the case of a Japanese woman in her 40s who was found dead with seven 25‐μg/h fentanyl transdermal patches on her body. We established a detailed toxicological analysis procedure to quantify fentanyl, and its metabolite norfentanyl, and other drugs (acetaminophen, allylisopropylacetylurea, celecoxib, estazolam, promethazine, and sertraline) in human whole blood by ultra‐high‐performance liquid chromatography–tandem mass spectrometry. The measured fentanyl and norfentanyl concentrations in the femoral and cardiac blood were 0.051 and 0.072 μg/mL and 0.033 and 0.076 μg/mL, respectively. The decedent's fentanyl concentrations were consistent with previously reported postmortem blood levels for fatal cases of poisoning by fentanyl transdermal patches. Based on the decedent's case history, autopsy findings, and toxicological analyses, the cause of death was identified as intoxication with transdermal fentanyl.     

Fatal blunt trauma of the larynx in a child

We report an autopsy case of an 11-year-old girl who suffered mechanical asphyxia from falling off the metal bars in the playground. This autopsy case is interesting because of the atypical trauma and lesions. To our knowledge there has been no similiar published case reports in the forensic literature. The young age of the victim, the setting and the pattern of the injuries are rare in a fall at playground by a child.     

Sovereign Wealth Fund and fiscal federalism in Nigeria (2011–14): An assessment of contending issues

After more than half a century as a leading oil-producing nation in Africa, Nigeria followed the footsteps of most natural resources rich countries (particularly crude-oil) by establishing the Sovereign Wealth Fund (SWF). SWF is a large pool of state-owned investment fund composed of diverse financial instruments, invested in whole or in part, outside home countries. Since 2004, ‘Special funds’, of which SWF is part, have become issues of serious contention between the Federal and state governments in Nigeria. On 22 May 2011, the 36 state Governors approached the Nigerian Supreme Court, requesting the Court to use its judicial powers to squash plans by the Federal Government of Nigeria to withdraw $1 billion from the Excess Crude Account to float the planned SWF. The bone of contention surrounds issues of constitutionality, ownership and prudency in the management of the fund. Relying on extant literature, Acts of Parliament as well as commentaries, opinion pieces, editorials and news articles from Nigerian newspapers, this paper examines the controversies that surround the establishment of SWF in Nigeria within the context of the 1999 Constitution (as amended), and assesses the conflict mitigating capacity of the Nigeria’s federalism especially in the light of the nation’s fiscal practices.     

A death due to perirenal hematoma complicating extracorporeal shockwave lithotripsy

Perirenal hematoma is an occasional complication of extracorporeal shockwave lithotripsy (ESWL) which does not usually require treatment. A 79-year-old woman died 23 h after ESWL. Forensic autopsy was performed to determine whether medical treatment contributed to her death. The cause of death was hemorrhagic shock due to massive hematoma from a ruptured small vein in the perirenal adipose capsule. No injury to other organs was found and the patient had neither coagulation abnormality nor venous disease. Perirenal hematoma can easily be diagnosed with abdominal sonography, if pain or symptoms of anemia develop. Doctors must be aware of the possibilities of severe renal hematomas after ESWL.     

Insights into Selected Features of Pakistan’s Most Wanted Terrorists

This article attempts to provide insights into selected features of Pakistan’s most wanted terrorists using a dataset of 895 high-profile terrorists provided by the Counter Terrorism Wings of the Criminal Investigation Departments of regional police offices of Pakistan. It identifies spatial patterns of terrorist supply at subnational levels. The educational background of terrorists has also been analyzed. Noteworthy variations are observed in the supply of different types of terrorists across the geographical landscape of Pakistan. Findings also reveal that though terrorists are relatively more educated than the population group they emerge from, there is a higher probability of them emerging in districts with lower socio-economic performance.     

Olanzapine‐Induced Fatal Ketoacidosis with Pneumomediastinum and Subcutaneous Emphysema

We report a case of fatal olanzapine‐induced ketoacidosis in which pneumomediastinum (PM) and subcutaneous emphysema (SE) were detected on postmortem computed tomographic (CT) images. A man in his forties was found in a state of cardiopulmonary arrest with profuse perspiration, and 50 empty capsules of olanzapine (10 mg) and flunitrazepam (1 mg) were found in his room. The major findings of postmortem CT prior to autopsy were PM and SE from the lower half of the face to the height of the first rib. The results of autopsy, biochemical tests, and toxicological analyses indicated the cause of death to be fatal ketoacidosis induced by olanzapine intoxication. No injuries, medical interventions, or particular diseases were evident, suggesting that PM and SE were caused by ketoacidosis. Our findings indicated that toxicological analyses should be performed when PM and SE are detected on CT images.     

Experimental Study on the Postmortem Redistribution of the Substituted Phenethylamine, 25B‐NBOMe

2‐(4‐Bromo‐2,5‐dimethoxyphenyl)‐N‐(2‐methoxybenzyl)ethanamine (25B‐NBOMe) is a substituted phenethylamine, which has become highly prevalent worldwide since 2014. Recently, in an autopsy case involving fatal 25B‐NBOMe intoxication, we found the postmortem increase of 25B‐NBOMe concentration in the cardiac blood approximately 2 days after death. The aim of this study was to investigate the distribution of 25B‐NBOMe and reproduce the postmortem redistribution using a rat model. Sprague‐Dawley rats were killed 30 min after intraperitoneal injection of 25B‐NBOMe (0.5 mg/kg) and left for 0, 3, 6, 9, 15, or 24 h (six rats at each time point). Postmortem 25B‐NBOMe concentrations in the cardiac blood increased by more than 10‐fold at 6‐h postmortem. 25B‐NBOMe accumulated primarily in the lung. Moreover, this postmortem redistribution occurred even in rats that had died 1 week following the 25B‐NBOMe administration. These findings indicate that attention should be paid to sample collection and data interpretation in the toxicological analysis of 25B‐NBOMe.