Pulmonary embolism and deep vein thrombosis caused by nitrous oxide abuse: A case report

BACKGROUND: Nitrous oxide (N(2)O) has gained increasing popularity as a recreational drug, causing hallucinations, excitation, and psychological dependence. However, side effects have been reported in recent years. Our case report proposes a correlation among N(2)O, pulmonary embolism (PE), and deep...

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Detalles Bibliográficos
Autores principales: Sun, Wen, Liao, Ji-Ping, Hu, Yan, Zhang, Wei, Ma, Jing, Wang, Guang-Fa
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Baishideng Publishing Group Inc 2019
Materias:
Case Report
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6906557/
https://www.ncbi.nlm.nih.gov/pubmed/31832409
http://dx.doi.org/10.12998/wjcc.v7.i23.4057
Descripción
Sumario:BACKGROUND: Nitrous oxide (N(2)O) has gained increasing popularity as a recreational drug, causing hallucinations, excitation, and psychological dependence. However, side effects have been reported in recent years. Our case report proposes a correlation among N(2)O, pulmonary embolism (PE), and deep vein thrombosis (DVT) and emphasizes the role of homocysteine (Hcy) in thrombotic events. CASE SUMMARY: A 29-year-old man with long-term N(2)O abuse sought evaluation after acute chest pain. A diagnostic workup revealed PE, DVT, and hyperhomocysteinemia. The patient was successfully treated with thrombolytic and anticoagulant therapy. Moreover, his Hcy level decreased and returned to normal after Hcy-lowering therapy. CONCLUSION: Chronic N(2)O abuse might increase the risk of PE and DVT, although there have been few studies previously.

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