Illékony nitritszármazékok („popperek”) által okozott methaemoglobinaemia

نویسندگان

چکیده

Összefoglaló. A methaemoglobinaemia az oxigén szállítására képtelen methemoglobin szintjének kóros emelkedését jelenti a vérben, ami jelentős szöveti oxigénhiányt okozhat, súlyos, akár életveszélyes tünetekhez vezethet. Methaemoglobinaemiát számos, oxidáló hatású exogén anyag idézhet elő, ezek közé tartoznak partidrogként használt alkil-nitritek, ún. „popperek” is. „poppereket” korábban „alacsony rizikójú” drogként tartották számon, azonban számos esetet közöltek, amikor időnként fatális kimenetelű methaemoglobinaemiát okoztak. folyadékok gőzének belélegzése euforizáló, szexuálisvágy-fokozó és simaizom-lazító hatású, ezért igen népszerűek homo- biszexuális férfiak körében, de fiatal felnőttek tinédzserek is használják. szájon át való fogyasztása különösen veszélyes. szerzők két ismertetnek, amelyekben használatát követően alakult ki. Mindkét betegnél, jó általános állapot mellett, centrális perifériás cyanosis tüneteit észlelték. Az alkalmazás módja (inhaláció/lenyelés), súlyossága (16,4% 57%) terápia eltérő volt betegnél. első beteg adása tüneti kezelés mellett gyógyult, másodiknál antidotum (metilénkék) adására szükség volt. Mindketten panaszmentesen távoztak kórházból. célja volt, hogy felhívják figyelmet illékony alkil-nitrit-származékok által okozott methaemoglobinaemiára, annak felismerésére, kezelésére, bemutassák azok kevésbé ismert szövődményeit Orv Hetil. 2021; 162(8): 306–313. Summary. Methemoglobinemia means the abnormally elevated level of in blood, which incapable oxygen transport, accordingly it can cause significant tissue hypoxia, leading to severe or even life-threatening clinical symptoms. Several exogen oxidative agents induce methemoglobinemia, including alkyl-nitrites are also used as party drugs, so-called ‘poppers’. The ‘poppers’ were previously considered ‘low-risk’ however, several cases have been published when they caused severe, sometimes fatal methemoglobinemia. Inhaling vapours from liquids has euphoric, smooth-muscle relaxing and aphrodisiac effects, therefore extremely popular among gay bisexual men but by young adults teenagers. Oral consumption fluids particularly dangerous. authors present two methemoglobinemia developed after usage. Both patients good general condition symptoms central peripheral detected. method application (inhalation/ ingestion), severity treatment different patients. first patient recovered with inhalation symptomatic treatment; second required administration antidote (methylene blue). left hospital without complaints. authors’ aim was attract attention volatile alkyl-nitrites, its recognition, their lesser-known complications. 12(8):

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ژورنال

عنوان ژورنال: Orvosi Hetilap

سال: 2021

ISSN: ['1788-6120', '0030-6002']

DOI: https://doi.org/10.1556/650.2021.32030