{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,5]],"date-time":"2026-05-05T01:31:54Z","timestamp":1777944714370,"version":"3.51.4"},"reference-count":0,"publisher":"S. Karger AG","license":[{"start":{"date-parts":[[2010,1,6]],"date-time":"2010-01-06T00:00:00Z","timestamp":1262736000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/karger.com\/pages\/terms-and-conditions"},{"start":{"date-parts":[[2010,1,6]],"date-time":"2010-01-06T00:00:00Z","timestamp":1262736000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/karger.com\/pages\/terms-and-conditions"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["ORL"],"abstract":"<jats:p>We used a body plethysmograph to determine airway resistances in 485 cases of laryngeal and tracheal stenoses. 143 cases who had resistances exceeding 60 mm H&lt;sub&gt;2&lt;\/sub&gt;O\/l\u00b7a\u00b7sec underwent surgery. A vocal cord was laterally fixed in 49 patients suffering from bilateral recurrent paralysis. Optimal results were obtained at a postoperative resistance level of 30 mm H&lt;sub&gt;2&lt;\/sub&gt;O\/l\u00b7a\u00b7sec (standard value: 14.77 \u00b1 6.53 \u2013 n = 387). The patients could carry out work of medium intensity and had a steady voice. We performed tracheal interventions in 94 cases of tracheal stenoses. A mean postoperative resistance of 29.9 mm H&lt;sub&gt;2&lt;\/sub&gt;O \/l\u00b7a\u00b7sec, with a tracheal diameter of 7\u20138 mm was attained. In practice, only a few patients found the remaining obstruction a hindrance, during work of maximal intensity. No recurrences were observed after treatment. Airway resistances exceeding 150 mm H&lt;sub&gt;2&lt;\/sub&gt;O \/l\u00b7a\u00b7sec were found in 13 new admissions and 73 times in those undergoing therapy. In these cases, asphyxiation threatens. These patients must be tracheo-tomized or intubated immediatly.<\/jats:p>","DOI":"10.1159\/000275424","type":"journal-article","created":{"date-parts":[[2010,1,7]],"date-time":"2010-01-07T06:45:52Z","timestamp":1262846752000},"page":"325-339","source":"Crossref","is-referenced-by-count":0,"title":["Indirect Measurement of Laryngeal and Tracheal Resistance"],"prefix":"10.1159","author":[{"given":"K.","family":"Schumann","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"C.","family":"Beck","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"W.","family":"Mann","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"127","published-online":{"date-parts":[[2010,1,6]]},"container-title":["ORL"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/karger.com\/article-pdf\/doi\/10.1159\/000275424","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,5,2]],"date-time":"2026-05-02T08:13:33Z","timestamp":1777709613000},"score":1,"resource":{"primary":{"URL":"https:\/\/karger.com\/article\/doi\/10.1159\/000275424"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2010,1,6]]},"references-count":0,"URL":"https:\/\/doi.org\/10.1159\/000275424","archive":["Portico"],"relation":{},"ISSN":["0301-1569","1423-0275"],"issn-type":[{"value":"0301-1569","type":"print"},{"value":"1423-0275","type":"electronic"}],"subject":[],"published":{"date-parts":[[2010,1,6]]}}}