X-Pertise Consulting, 42 rue principale, Mittelhausbergen 67206, France.
Institut de Médecine Légale, 11 rue Humann, Strasbourg 67000, France.
J Anal Toxicol. 2021 Sep 17;45(8):829-834. doi: 10.1093/jat/bkab048.
A 59-year-old male was found dead at home, with two empty vials of an oily preparation obtained from a manufacturer from East Europe. There was no label on the vial. The subject was a former weightlifter, also known as an anabolic steroids abuser. The local prosecutor ordered a body examination, which was unremarkable, and allowed collecting femoral blood, urine and scalp hair (6 cm, brown). He was treated for cardiac insufficiency with quinidine. Biological specimens were submitted not only to standard toxicological analyses including a screening with liquid chromatography (LC)-quadrupole time of flight, but also to a specific LC-tandem mass spectrometry method for anabolic steroids testing. Ethanol was not found in both blood and urine. Quinidine blood concentration (791 ng/mL) was therapeutic. No drug of abuse was identified. In blood, testosterone was less that 1 ng/mL and no other steroid was identified. In urine, testosterone/epitestosterone was 1.56 and boldenone was present at a concentration of 9 ng/mL. The hair test results, performed on the whole length, demonstrated repetitive steroids abuse, including not only testosterone (140 pg/mg), testosterone propionate (605 pg/mg) and testosterone decanoate (249 pg/mg), but also boldenone (160 pg/mg), trenbolone (143 pg/mg) and metandienone (60 pg/mg). Since forensic laboratories have limited access to steroid urinary metabolite reference material due to specific regulations (to avoid testing athletes before anti-doping verifications), hair analyses seem to be the best approach to document anabolic agents abuse. Indeed, in hair, the target drug is the parent compound; in addition, when compared to blood or urine, this matrix has a much larger window of detection. The pathologist concluded cardiac insufficiency in a context involving repetitive abuse of anabolic drugs. This case indicates that more attention should be paid to anabolic steroids, in a context of sudden cardiac death.
一位 59 岁男性被发现在家中死亡,身旁有两个来自东欧某制造商生产的油性制剂空瓶,瓶身没有标签。死者生前是一名举重运动员,曾滥用过合成代谢类固醇。当地检察官下令进行尸检,结果未见异常,并允许采集股静脉血、尿液和 6cm 长的棕色头皮毛发。他因心力衰竭接受了奎尼丁治疗。生物标本不仅接受了包括液相色谱-四级杆飞行时间在内的标准毒理学分析,还接受了特定的液相色谱-串联质谱法合成代谢类固醇检测。血液和尿液中均未检出乙醇。奎尼丁血药浓度(791ng/mL)处于治疗范围。未检出任何滥用药物。血液中睾酮含量低于 1ng/mL,未检出其他类固醇。尿液中,睾酮/表睾酮比值为 1.56,雄诺龙浓度为 9ng/mL。全长头发检测结果显示存在重复性类固醇滥用,不仅包括睾酮(140pg/mg)、丙酸睾酮(605pg/mg)和十一酸睾酮(249pg/mg),还包括雄诺龙(160pg/mg)、群勃龙(143pg/mg)和司坦唑醇(60pg/mg)。由于特定法规限制(为避免在反兴奋剂检测前对运动员进行检测),法医实验室获得类固醇尿液代谢物参考物质的途径有限,因此头发分析似乎是记录合成代谢药物滥用的最佳方法。事实上,在头发中,目标药物是母体化合物;此外,与血液或尿液相比,这种基质的检测窗口要大得多。病理学家在重复滥用合成代谢药物的情况下诊断为心力衰竭。该案例表明,在突发性心脏死亡的情况下,应更加关注合成代谢类固醇。