Temperature and time after urine collection affect the detection of phenethylamine, a substance prohibited in sports.

2-Phenylethylamine (phenethylamine) and its derivatives are stimulant drugs, which are prohibited in sports because of their potential performance-enhancing properties. If phenethylamine is detected in an athlete's urine, the athlete may be subjected to serious sanctions, such as disqualification for both domestic and international competitions. Given the serious consequences athletes face for phenethylamine detection, great care should be taken to avoid false positive tests.

A case of hypereosinophilia with digital ischaemia successfully treated with intravenous prostaglandin E.

In the therapeutic management of eosinophilic disorder, it is important to prevent hypereosinophilia (HE)-related organ damage even in the process of diagnosis. We describe here a unique clinical and histopathological findings of the patient with HE accompanied with digital ischaemia. Treatment with intravenous prostaglandin E was essential for digital ischaemia in our case while benralizumab, humanized monoclonal antibody against interleukin-5 receptorα, did not affect.

Draft Genome Sequence of Lactiplantibacillus plantarum NMZ-1139, Isolated from Whisky Mash.

Lactiplantibacillus plantarum NMZ-1139 was isolated from whisky mash and applied to sour beer production. Here, we report the draft genome sequence of L. plantarum NMZ-1139, which contains 3,117 protein-coding sequences, including genes associated with hop resistance, such as and .

Abnormal thyroid hormone response to TRH in a case of macro-TSH and the cut-off value for screening cases of inappropriate TSH elevation.

A 74-year-old asymptomatic Japanese man with suspected thyroid dysfunction was referred to our hospital. He had an elevated TSH (53.8 mIU/L; reference interval: 0.

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.