ArticleCanadian journal of anaesthesia = Journal canadien d'anesthesie2022
A case report of recreational use of inhaled Freon leading to acute hypoxemic respiratory failure salvaged by veno-venous extracorporeal membrane oxygenation.
Article in Canadian journal of anaesthesia = Journal canadien d'anesthesie, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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Abstract
backgroundFreon™ is a halogenated hydrocarbon often used as a refrigerant. When inhaled recreationally, it has the desired effects of euphoria and intoxication. Toxic effects include cardiovascular and neurologic insults such as arrhythmias and seizures, and less well-described toxicities include airway and lung injury. The treatment in general is primarily supportive. CLINICAL FEATURES: We present the case of a 42-yr-old previously healthy male who developed acute bronchiolitis and pneumonitis following inhalation of Freon leading to severe respiratory failure. He was supported by veno-venous extracorporeal membrane oxygenation and managed with high-dose corticosteroids.
conclusionTo our knowledge, this is the first case report of an inhaled Freon exposure resulting in acute lung injury refractory to conventional therapy that was salvaged by vv-ECMO as a bridge towards a full recovery.
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