{"title":"静脉体外膜氧合治疗二氧化氮吸入导致的急性呼吸窘迫综合征：病例报告","authors":"Tomoya Nishimura, Makoto Aoki, Hiroyuki Suzuki, Hiroya Hagiwara, Akira Kawauchi, Kenji Fujizuka, Mitsunobu Nakamura","doi":"10.1002/ams2.957","DOIUrl":null,"url":null,"abstract":"<div>\n \n \n <section>\n \n <h3> Background</h3>\n \n <p>Nitrogen dioxide (NO<sub>2</sub>) is known to cause lung injury, but there is no established treatment for acute respiratory distress syndrome (ARDS) caused by NO<sub>2</sub> inhalation.</p>\n </section>\n \n <section>\n \n <h3> Case Presentation</h3>\n \n <p>A 35-year-old man was accidentally exposed to NO<sub>2</sub> fumes and presented to the emergency department. On admission, his oxygen saturation was 87% on ambient air and he was diagnosed with ARDS caused by NO<sub>2</sub> inhalation and immediately intubated; however, hypoxemia and hypercapnia were not ameliorated. Hence, veno-venous extracorporeal membrane oxygenation (V-V ECMO) was introduced and the ventilator settings were set for lung-protective ventilation. Methylprednisolone was also administered. After the initiation of these treatments, oxygenation gradually improved. Therefore, ECMO was weaned off on day 11 and he was extubated on day 12.</p>\n </section>\n \n <section>\n \n <h3> Conclusion</h3>\n \n <p>Lung injury caused by NO<sub>2</sub> inhalation can cause ARDS, and lung-protective ventilation with V-V ECMO induction, as well as glucocorticoid administration, may be effective for this condition.</p>\n </section>\n </div>","PeriodicalId":7196,"journal":{"name":"Acute Medicine & Surgery","volume":null,"pages":null},"PeriodicalIF":1.5000,"publicationDate":"2024-04-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/ams2.957","citationCount":"0","resultStr":"{\"title\":\"Veno-venous extracorporeal membrane oxygenation for acute respiratory distress syndrome caused by nitrogen dioxide inhalation: A case report\",\"authors\":\"Tomoya Nishimura, Makoto Aoki, Hiroyuki Suzuki, Hiroya Hagiwara, Akira Kawauchi, Kenji Fujizuka, Mitsunobu Nakamura\",\"doi\":\"10.1002/ams2.957\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div>\\n \\n \\n <section>\\n \\n <h3> Background</h3>\\n \\n <p>Nitrogen dioxide (NO<sub>2</sub>) is known to cause lung injury, but there is no established treatment for acute respiratory distress syndrome (ARDS) caused by NO<sub>2</sub> inhalation.</p>\\n </section>\\n \\n <section>\\n \\n <h3> Case Presentation</h3>\\n \\n <p>A 35-year-old man was accidentally exposed to NO<sub>2</sub> fumes and presented to the emergency department. On admission, his oxygen saturation was 87% on ambient air and he was diagnosed with ARDS caused by NO<sub>2</sub> inhalation and immediately intubated; however, hypoxemia and hypercapnia were not ameliorated. Hence, veno-venous extracorporeal membrane oxygenation (V-V ECMO) was introduced and the ventilator settings were set for lung-protective ventilation. Methylprednisolone was also administered. After the initiation of these treatments, oxygenation gradually improved. Therefore, ECMO was weaned off on day 11 and he was extubated on day 12.</p>\\n </section>\\n \\n <section>\\n \\n <h3> Conclusion</h3>\\n \\n <p>Lung injury caused by NO<sub>2</sub> inhalation can cause ARDS, and lung-protective ventilation with V-V ECMO induction, as well as glucocorticoid administration, may be effective for this condition.</p>\\n </section>\\n </div>\",\"PeriodicalId\":7196,\"journal\":{\"name\":\"Acute Medicine & Surgery\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":1.5000,\"publicationDate\":\"2024-04-24\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://onlinelibrary.wiley.com/doi/epdf/10.1002/ams2.957\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Acute Medicine & Surgery\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://onlinelibrary.wiley.com/doi/10.1002/ams2.957\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"MEDICINE, GENERAL & INTERNAL\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Acute Medicine & Surgery","FirstCategoryId":"1085","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1002/ams2.957","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"MEDICINE, GENERAL & INTERNAL","Score":null,"Total":0}
Veno-venous extracorporeal membrane oxygenation for acute respiratory distress syndrome caused by nitrogen dioxide inhalation: A case report
Background
Nitrogen dioxide (NO2) is known to cause lung injury, but there is no established treatment for acute respiratory distress syndrome (ARDS) caused by NO2 inhalation.
Case Presentation
A 35-year-old man was accidentally exposed to NO2 fumes and presented to the emergency department. On admission, his oxygen saturation was 87% on ambient air and he was diagnosed with ARDS caused by NO2 inhalation and immediately intubated; however, hypoxemia and hypercapnia were not ameliorated. Hence, veno-venous extracorporeal membrane oxygenation (V-V ECMO) was introduced and the ventilator settings were set for lung-protective ventilation. Methylprednisolone was also administered. After the initiation of these treatments, oxygenation gradually improved. Therefore, ECMO was weaned off on day 11 and he was extubated on day 12.
Conclusion
Lung injury caused by NO2 inhalation can cause ARDS, and lung-protective ventilation with V-V ECMO induction, as well as glucocorticoid administration, may be effective for this condition.
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