{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,8,27]],"date-time":"2025-08-27T11:40:21Z","timestamp":1756294821904,"version":"3.44.0"},"reference-count":15,"publisher":"BMJ","issue":"3","content-domain":{"domain":["bmj.com"],"crossmark-restriction":true},"short-container-title":["BMJ Case Rep"],"accepted":{"date-parts":[[2019,3,19]]},"published-print":{"date-parts":[[2019,3]]},"abstract":"<jats:p>A 26-year-old healthy patient had a fever and chest pain three days after nasal carbon dioxide (CO<jats:sub>2<\/jats:sub>) laser surgery for chronic and allergic rhinitis. In the emergency room, he was diagnosed as a right pneumothorax and managed as outpatients with oral antibiotic therapy and close follow-up. Six days later, in follow-up clinic, his presenting signs and symptoms included right chest pain, tachypnoea and elevated levels of white blood cell count and C reactive protein. He was diagnosed as septic pulmonary embolism (SPE) by the detection of multiple nodules with cavitation on chest CT. Culture of pleural fluids showed <jats:italic>Pseudomonas aeruginosa<\/jats:italic>. Intravenous antibiotic treatment and drainage of the pleural effusion improved his condition. Since SPE occurred after nasal CO<jats:sub>2<\/jats:sub> laser surgery in this case, careful attention should be paid to infectious complications of nasal CO<jats:sub>2<\/jats:sub> laser surgery.<\/jats:p>","DOI":"10.1136\/bcr-2018-228420","type":"journal-article","created":{"date-parts":[[2019,4,2]],"date-time":"2019-04-02T05:15:14Z","timestamp":1554182114000},"page":"e228420","update-policy":"https:\/\/doi.org\/10.1136\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":1,"title":["Septic pulmonary embolism caused by <i>Pseudomonas aeruginosa<\/i> after a CO<sub>2<\/sub> laser surgery for rhinitis"],"prefix":"10.1136","volume":"12","author":[{"given":"Toshinori","family":"Nishizawa","sequence":"first","affiliation":[{"name":"Internal Medicine, St Luke\u2019s International University, Chuo-ku, Tokyo, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hiroaki","family":"Kanemura","sequence":"additional","affiliation":[{"name":"Division of Pulmonary 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