ty -jour t1-喉超声：一种预测肠道割后的有用方法。试点研究JF-欧洲呼吸杂志JO -EUR RESSIR J SP -384 LP -389 DO -10.1183/09031936.06.00029605 VL -27 IS -2 AU -DING，L -W。Au -Wang，H -C。au -wu，h -d。au -chang，c -j。au -yang，p -c。Y1-2006/02/01 UR -http：//www.qdcxjkg.com/content/27/2/2/384.abstract N2-袖口 - 卢克测试被广泛用于预测后延期，但有争议的结果限制其临床应用。当前的研究使用实时超声检查来评估空气裂谷和假设，即通过超声检查测量的空气柱宽度可能与肠道割后的横扫的发展有关。从2001年6月1日到2002年3月1日，包括51例连续插管患者的51次计划租赁。 All of the patients received ultrasonographical examinations of their vocal cords and larynx in addition to an air-column width measurement within 24 h prior to extubation. The overall post-extubation stridor rate was 7.8%. The air-leak volume presented as median (interquartile range) were 300 (350) mL and 25 (20) mL, respectively, for the nonstridor and stridor groups. The air-column width during cuff deflation was 6.4 (2) mm and 4.5 (0.8) mm, respectively. They were found to be statistically significant. In conclusion, the authors demonstrated that laryngeal ultrasonography could be a reliable, noninvasive method, in the evaluation of vocal cords, laryngeal morphology and the ease of airflow, which passed through vocal cords or subglottic area due to laryngeal oedema. The air-column width during cuff deflation was a potential predictor of post-extubation stridor. ER -