摘要
目的 对某些口腔疾病患者于术后置入鼻咽通气道 ,观察患者的生命指征 ,探讨鼻咽通气道的临床应用价值及可靠性。方法 对所选患者于术后放置鼻咽通气道 ,严密监测末梢血氧饱和度及患者的反应。术后2～ 3天除去鼻咽通气道。结果 患者术后均能耐受鼻咽通气道 ,术后未梢血氧饱和度值维持正常 ,无明显不良反应。结论 鼻咽通气道可较好地缓解患者术后因各种原因所致的上呼吸道狭窄而引起的呼吸困难 ,效果可靠 。
Objective To some patients who suffered from certain disease such as tumor and traumatic injuries in oral-maxillofacial region,we placed nasopharyngeal airway after operations and observed some indexs(PO 2 ;Bp ;R;P)of the patients, through this research,we discussed the pratical value of the use of nasopharyngeal airway.Methods firtly,placed nasopharyngeal airway postoperatively.secondly, observed the index of PO 2 in terminal blood as well as intensively observed the general condition of the patients. Then removed nasopharyngeal airway in 2-3 days later.Results the study disclosed that all patients can fit the nasopharyngeal airway, the PO 2 in terminal blood was within normal limits and no anoxemia symptoms was found clinically.Conclusion the results demonstrated that the use of nasopharyngeal airway can correct anoxemia which resulted from the narrow of upper respiratory tract. It was reliable and practical.thus, this method can also avoid the complications of tracheotomy.
出处
《临床口腔医学杂志》
2002年第6期439-440,共2页
Journal of Clinical Stomatology
关键词
鼻咽通气道
颌面外科
应用
Nasopharyngeal airway
Maxillofacial surgery
